Introduction

The conceptualization of parenting as a process that is “affectively organized” came about in the early 1990s, with the publication of Theodore Dix’s seminal paper on the topic. Dix (Reference Dix1991) delineated how emotions and parenting are intertwined, focusing on how parenting activates emotions, how the specific emotions experienced by parents engage them in interaction with their children in particular ways, and how parents’ emotions are then regulated. In the 30 years since the publication of that paper, many studies have documented the wide range of emotions elicited by parenting (Bradley et al., Reference Bradley, Hurwitz, Harvey, Hodgson and Perugini2013; Hajal et al., Reference Hajal, Teti, Cole and Ram2019), and meta-analyses have shown that the emotions parents experience during parent–child interaction have an impact on how they behave in those interactions (Rueger et al., Reference Rueger, Katz, Risser and Lovejoy2011). However, although parents’ emotions influence behavior, they do not necessarily determine it (Hajal & Paley, Reference Hajal and Paley2020), as parents may – and often do – regulate their emotions. The notion that parents’ emotion regulation and dysregulation contribute to their parenting behaviors is now widely accepted, with enough studies conducted to support several reviews and even a recent meta-analysis (Havighurst & Kehoe, Reference Havighurst, Kehoe, Deater-Deckard and Panneton2017; Zimmer-Gembeck et al., Reference Zimmer-Gembeck, Rudolph, Kerin and Bohadana-Brown2022). Furthermore, intervention programs focused on preventing or reducing child mental health symptoms are increasingly incorporating components to enhance parents’ emotional regulation (Havighurst et al., Reference Havighurst, Murphy and Kehoe2021; Luby et al., Reference Luby, Barch, Whalen, Tillman and Freedland2018; Mogil et al., Reference Mogil, Hajal, Aralis, Paley, Milburn, Barrera, Kiff, Beardslee and Lester2022; Sanders et al., Reference Sanders, Bor and Morawska2007). Yet, there is still much to be understood about the nature of parental emotion regulation and the manner in which it supports (or undermines) parenting that leads to healthy outcomes for children. This chapter reviews advances in our understanding of associations between parental emotion regulation and parenting behavior over the past 30 years, as well as suggesting avenues for future research.

3.1 Key Concepts: Emotion Regulation and Parenting

Emotion regulation (ER) refers to processes by which individuals influence which emotions they have, when they have them, and how they experience and express these emotions (Gross, Reference Gross1998, Reference Gross2015). This includes both psychological and physiological processes that monitor, evaluate, and modulate emotions in the service of individuals’ goals (Gross Reference Gross2015; Thompson, Reference Thompson1994). Notably, goals and ER processes may be within conscious awareness (explicit) or outside of it (automatic or implicit), and may occur within the individual (e.g. thoughts, physiological activation) or within the context of a relationship (e.g. when a parent provides external/coregulation to an infant by rubbing their back and cooing). It has been increasingly recognized that, whether consciously or not, regulatory processes are almost always recruited when an emotion occurs (Campos et al., Reference Campos, Frankel and Camras2004), and continuous monitoring of the situation that triggered the emotions, as well as one’s progress towards whatever the goal is, leads to the generation of new emotions and regulatory processes (Gross, Reference Gross2015; Zhang et al., Reference Zhang, Gatzke-Kopp, Cole and Ram2022). For example, the mother of the little girl in the grocery store story is continually monitoring her daughter’s behavior during the tantrum and assessing how close she is to her goal to move on from the cereal aisle as soon as possible (with a calm(er) daughter, and without the Lucky Charms). She realizes that she is getting closer to that goal when she sees that her daughter is calming down, and at that point a new emotion is generated, namely relief. However, this change in her daughter’s behavior also triggers another situational goal: a desire to reinforce her daughter’s compliance and ability to self-regulate. This new goal requires upregulation of positive emotions, specifically compassion to validate her daughter’s feelings and pride to offer reinforcing praise.

In integrating work on ER and parenting, the assumption is that adaptive ER will lead to optimal parenting behavior. If ER has to do with modulating emotion in order to meet goals, then adaptive ER should facilitate parents’ ability to engage in parenting behavior that will help them meet their goals in any given parent–child interaction. In many cases, this will at least partly involve what they believe is optimal for their child’s development, although much of the time, parents are managing multiple demands simultaneously, some of which may be at odds with one another. In the grocery store story, the mothers’ immediate emotional reactions to her daughter’s tantrum were frustration (at both herself and her child), embarrassment, and anxiety. However, she realized that the parenting behaviors that these emotions might lead her to – yell at her daughter or give in to the tantrum – would not be in line with her ultimate goal to teach her daughter about accepting limits, to socialize healthy ways of expressing emotion, and to self-regulate effectively.

A major challenge in this work is defining what “optimal” parenting behavior is because there arguably is no such thing. “Optimal” parenting depends on each parent’s goals for their child, based on the needs of their child, close others, and community, all in the context of their unique environment and culture (Lamborn & Felbab, Reference Lamborn and Felbab2003). The characterizations of parenting behavior measured in the parental emotion regulation (PER) literature to date are broad, from positive/negative, sensitive/insensitive, hostile/harsh, overreactive, authoritarian/authoritative/permissive, and supportive/unsupportive emotion socialization behaviors. Even the labels for many of these types of parenting carry with them an assumption about their value for children’s development (e.g. positive versus negative, sensitive versus insensitive, supportive versus unsupportive). Yet, there are cultural and contextual nuances in beliefs about parenting, emotion expression, and how parents socialize emotions in their children, as well as environmental factors (e.g. systemic racism, poverty) that may have a substantial impact on what type of parenting behavior supports a child’s development. For example, the finding linking parents’ discouragement of children’s expressions of negative emotion to socioemotional maladjustment was robust enough that this socialization strategy is categorized as an “unsupportive” parent emotion socialization strategy (e.g. see Morris et al., Reference Morris, Criss, Silk and Houltberg2017). Yet, historically the majority of this research has been conducted in White, European American samples. As emotion socialization research in Black and Latinx families has increased, it became clear that this association was not as robust as it initially seemed (Dunbar et al., Reference Dunbar, Leerkes, Coard, Supple and Calkins2017; Labella, Reference Labella2018). Recent research suggests that in Black families, parents’ suppression of their children’s expressions of anger may be associated with better child adjustment, so long as parents also engage in racial socialization in a way that gives context to their suppression of certain emotions (Dunbar et al., Reference Dunbar, Zeytinoglu and Leerkes2022).

Thus, in trying to understand what type of PER supports parenting behaviors that promote child, family, and community health, it is critical to keep in mind that designations of certain types of parenting as “optimal” or “nonoptimal” may vary substantially across contexts. In this chapter, whenever possible, we attempt to describe parenting in terms of behavioral descriptions (e.g. behaviors that encourage children to suppress emotional displays) as opposed to using terms that could be construed as value judgements (e.g. “unsupportive,” “unresponsive”); in cases where this is challenging (i.e. when reporting results of meta-analyses or review papers) we include footnotes.

3.2 Approaches to Studying PER and Parenting Behavior

Although the affective organization of parenting framework (Dix, Reference Dix1991) came about in the 1990s, scholarly interest in the intersection between emotion regulation (and dysregulation) and parenting dates back much farther. Although not directly measured, PER is implicated in the parent–child attachment relationship as well as in the large literature linking maternal depression (and other types of parental psychopathology) to parenting and child outcomes (Goodman et al., Reference Goodman, Rouse, Connell, Broth, Hall and Heyward2011; Lovejoy et al., Reference Lovejoy, Graczyk, O’Hare and Neuman2000). As researchers homed in on emotion regulation (or dysregulation) as a potential mechanism explaining links among contextual factors, parental characteristics, parenting behavior, and child outcomes, they started including more direct measures of emotion regulation in their work.

PER has been measured in a variety of different ways, including self-report measures (rating scales, interview, experience sampling), observation, behavioral tasks, and physiological measures. Furthermore, within these methodologies, PER has been operationalized in multiple ways, including (1) emotional dysregulation, (2) use of ER strategies, and (3) changes in various streams of functioning (behavior, physiological activity, etc.). We describe each of these approaches next and call attention to how with each, as the field developed, greater attention has been called to studying parents’ ER in the specific contexts of parenting rather than as a broader human skill.

3.3 Future Directions

Over the last 30 years, the study of how parents modify their emotions and how this regulation shapes their behavior in parent–child interactions has flourished. Here we have highlighted how research first captured parents’ general emotion dysregulation, teaching us that impaired emotion regulation is not unique to the clinical domain, and newer avenues of work suggest a need to focus on emotion regulation specifically in the parenting context. Further study homed in on the specific strategies parents use to regulate their emotions and how it is critical to again consider these strategies in the parenting specific context. Lastly, we described advances in capturing parents’ physiological changes during parent–child interactions. We now outline important areas of growth for the field including (1) a specific emotion approach, (2) increased attention to positive emotion regulation, and (3) ecologically valid methodological approaches when possible.

3.4 Conclusion

In sum, 30 years of rigorous scientific investigation provides support for Dix’s (Reference Dix1991) theory of parenting as an “affectively organized” process and concurs that parents’ regulation of emotion is key to their engaging in parenting behaviors aligned with their goals. As this robust body of work continues to grow, avenues for future research include increased attention to parents’ ER as measured in parenting specific contexts; multimethod approaches that integrate self-report, physiology, and naturalistic observation; and a shift away from a broad conceptualization of negative emotions or affect to the full spectrum of specific emotions (e.g. sadness, anger, fear, contentment, excitement, pride, gratitude, awe).

Emotion regulation processes are prone to disruption during periods of transition. Such processes may occur during negative events, as well as through transitions considered common and natural or during periods perceived as positive. Those undergoing transitional periods experience many emotions that are often conflicting and complex (Stern & Bruschweiler-Stern, Reference Stern and Bruschweiler-Stern1998), thus requiring specific tools. The transition into parenthood is often perceived as a positive experience involving aspects of growth and development (Mercer, Reference Mercer2004). Nevertheless, it is also a time of adjustment during which emotion regulation plays a particularly strong role due to the emotionally demanding nature of parenthood. Adjustment and adaptation to parenthood are likely challenging for all individuals. However, in this chapter, I focus on survivors of childhood maltreatment, who may find this period especially challenging (e.g. DiLillo, Reference DiLillo2001).

4.1 Childhood Maltreatment: A Dark Cloud during the Transition into Parenthood

According to the World Health Organization, child maltreatment (CM) is abuse and neglect of individuals under 18 years of age. It includes all forms of physical and/or emotional ill-treatment, sexual abuse, neglect or negligent treatment, or commercial or other exploitations that result in actual or potential harm to the child’s health, survival, development, or dignity in the context of a relationship of responsibility, trust, or power (World Health Organization, 2014). CM is highly prevalent and globally widespread among both clinical and nonclinical populations. A meta-analysis of more than two hundred studies among nonclinical populations identified that approximately 23% of the participants reported childhood physical abuse, 13% reported childhood sexual abuse, 36% reported emotional abuse, 16% reported physical neglect, and 18% reported emotional neglect (Stoltenborgh et al., Reference Stoltenborgh, Bakermans‐Kranenburg, Alink and van IJzendoorn2015).

The long-lasting nature of the negative psychological effects of CM has been previously established by studies that have examined the impacts of CM in adulthood. Among these effects are a higher risk for depression (Talmon et al., Reference Talmon, Horovitz, Shabat, Haramati and Ginzburg2019), anxiety disorders (Talmon et al., Reference Talmon, Dixon, Goldin, Heimberg and Gross2020), eating disorders (Talmon & Tsur, Reference Talmon and Tsur2021; Talmon & Widom, Reference Talmon and Widom2021), self-harm behaviors (Talmon & Ginzburg, Reference Talmon and Ginzburg2018b), and other manifestations of distress (Talmon & Ginzburg, Reference Talmon and Ginzburg2017, Reference Talmon and Ginzburg2018a, Reference Talmon and Ginzburg2018b, Reference Talmon and Ginzburg2019b; Talmon et al., Reference Talmon, Uysal and Gross2022). Further studies have also suggested that those who were maltreated as children are at significant risk for several adverse mental health outcomes during adulthood, including depressive disorders, anxiety disorders, conduct disorder, oppositional defiant disorder, attention-deficit/hyperactivity disorder, posttraumatic stress disorder, and substance abuse (Famularo et al., Reference Famularo, Kinscherff and Fenton1992; Livingston et al., Reference Livingston, Lawson and Jones1993; McLeer et al., Reference McLeer, Dixon, Henry, Ruggiero, Escovitz, Niedda and Scholle1998).

Individuals exposed to CM are often at the receiving end of continuous negative messages that may stimulate their sense of shame (Talmon & Ginzburg, Reference Talmon and Ginzburg2017), which can endure many years after the traumatic experience(s) have ended. These messages may have been delivered explicitly or implicitly and possibly relied on the child’s perception of having been involved in behaviors considered to be deviant, disgraceful, or dishonorable (Finkelhor & Browne, Reference Finkelhor and Browne1985; Rahm et al., Reference Rahm, Renck and Ringsberg2006; Wilson et al., Reference Wilson, Droždek and Turkovic2006). Consequently, abusive experiences may affect children’s self-perceptions, and they may begin to perceive themselves as evil, worthless, or shameful (Finkelhor, Reference Finkelhor1987; Janoff-Bulman, Reference Janoff-Bulman2010). For example, O’Mahen et al. (Reference O’Mahen, Karl, Moberly and Fedock2014) concluded that CM is an established distal risk factor that triggers the development of proximal maladaptive cognitive and behavioral styles, increasing the risk for individual vulnerability to psychological dysfunction. Subsequently, when child survivors of CM transition into adolescence and adulthood, in particular during major life changes, such as the transition to parenthood, some of their previous core beliefs about themselves might be triggered and reactivated.

4.2 Parenting against the Backdrop of Childhood Maltreatment

Becoming a parent is a very common life transition. In general, this transition can elicit emotions ranging from positive, such as joy, love, contentment, pride, and relief, to negative, such as anger, frustration, disappointment, worry, fear, and guilt (Bradley et al., Reference Bradley, Hurwitz, Harvey, Hodgson and Perugini2013). These feelings may be oriented toward oneself vis-à-vis the child (e.g. being angry at oneself for not sufficiently attending to the child’s needs) or directed toward the child (e.g. being angry at the child for fussing) (Dix et al., Reference Dix, Gershoff, Meunier and Miller2004; Leerkes et al., Reference Leerkes, Su, Calkins, Supple and O’Brien2016). Therefore, the transition into parenthood may constitute the basis for various manifestations of growth and well-being, but at the same time for various manifestations of distress.

Surprisingly, research on the transition into parenthood against the backdrop of CM is limited, and the existing studies have focused on aspects other than these parents’ adjustment and well-being. Instead, the topic has been explored from the children’s perspective, mainly regarding how the parents’ history of maltreatment may affect their children. This phenomenon has also been examined in relation to the obstetric outcomes of women with a history of abuse and the implications of CM history for the newborn and their development (e.g. Buss et al., Reference Buss, Entringer, Moog, Toepfer, Fair, Simhan, Heim and Wadhwa2017). Other researchers have adopted a similar perspective, aiming to understand the cycle of abuse and the mechanism that “turns” a maltreated child into an abusive parent (e.g. Bly, Reference Bly1988; Dixon et al., Reference Dixon, Browne and Hamilton‐Giachritsis2005). Additionally, some studies have focused on CM and its impact on parental decision-making skills. In these studies, it was found that maltreated mothers were often young (e.g. Anda et al., Reference Anda, Whitfield, Felitti, Chapman, Edwards, Dube and Williamson2002; Becker-Lausen & Rickel, Reference Becker-Lausen and Rickel1995) and demonstrated poorer parenting skills and abilities than mothers who were not maltreated as children (e.g. DiLillo & Damashek, Reference DiLillo and Damashek2003).

The absence of studies that focus on the experiences of parents with a history of CM is apparent. Based on the existing studies, however, adults with a history of CM appear to have specific challenges in transitioning into parenthood. Encouragingly, research over the past few years has increasingly begun to move in a different direction that considers the previously abused parent as the focal point of investigation. Recent findings from a systematic review have suggested that, indeed, CM is a risk factor for additional challenges when transitioning into parenthood (Christie et al., Reference Christie, Talmon, Schäfer, De Haan, Vang, Haag, Gilbar, Alisic and Brown2017). Namely, during the transition into parenthood, those with a history of CM may experience a range of mental health problems, adverse physical effects, and more negative views of their child (or children), compared to parents without a history of CM. In some cases, those with a history of CM have also reported negative experiences regarding their identity as a parent, manifested by high levels of self-criticism and low levels of self-esteem. In addition, recent studies have pointed to the implications of CM for a plethora of distress arenas, including an increased sense of fear of giving birth among mothers-to-be (Talmon & Ginzburg, Reference Talmon and Ginzburg2019a), a lower sense of maternal efficacy, and a heightened risk for developing postpartum depression (Greene et al., Reference Greene, Haisley, Wallace and Ford2020; Schuetze & Eiden, Reference Schuetze and Eiden2005; Talmon et al., Reference Talmon, Horovitz, Shabat, Haramati and Ginzburg2019). One potential explanation for the challenges faced by parents with a history of CM is that exposure to CM often impairs one’s emotion regulation (ER), which is a crucial tool for resilience prior and during parenthood.

4.3 Childhood Maltreatment and Its Impact on the Development of Emotion Regulation

Emotion regulation is defined as “how we try to influence which emotions we have, when we have them, and how we experience and express these emotions” (Gross, Reference Gross, Lewis, Haviland-Jones and Feldman Barrett2008, p. 497). Eisenberg et al. (Reference Eisenberg, Spinrad and Wilkens2010) refer to childhood as a critical period for the development of ER skills and regulatory processes through which individuals modulate their emotions, both consciously and unconsciously (Bargh & Williams, Reference Bargh, Williams and Gross2007; Rottenberg & Gross, Reference Rottenberg and Gross2003), to effectively respond to environmental demands (Gross & Muñoz, Reference Gross and Muñoz1995). The severe psychological implications of CM may reflect damage to a significant internal mechanism of ER (Dvir et al., Reference Dvir, Ford, Hill and Frazier2014). Indeed, a clear link has been established between CM and impaired ER. Specifically, children exposed to CM might have their development or effective behaviors undermined. Therefore, they could be more susceptible to adopting ineffective ER strategies that, subsequently, have a negative impact on emotional functioning (Briere & Jordan, Reference Briere and Jordan2009; Shields & Cicchetti, Reference Shields and Cicchetti2001; Spasojević & Alloy, Reference Spasojević and Alloy2002). Previous studies in which this link was examined revealed that CM exposure was commonly correlated with maladaptive ER strategies, such as behavioral avoidance, rumination, and brooding (O’Mahen et al., Reference O’Mahen, Karl, Moberly and Fedock2014).

Behavioral avoidance, which includes various behavioral attempts to reduce environmental events that are emotionally punishing (Aldao et al., Reference Aldao, Nolen-Hoeksema and Schweizer2009), has been identified as a likely occurrence in environments with low positive reinforcement and high negative reinforcement and punishment (Manos et al., Reference Manos, Kanter and Busch2010). Behavioral avoidance tends to take place in neglectful and abusive environments where positive emotions are not reinforced, leading children to develop negative coping mechanisms to survive their environment. Given that the literature has shown an association between CM and behavioral avoidance, it can be argued that such avoidant characteristics are endemic to abusive and neglectful environments. As such, children experiencing CM end up engaging in withdrawal behaviors, as well as using avoidance as a mechanism to reduce emotional and physiological arousal. Although these connections have not been examined directly, it seems plausible that this type of ER is highly associated with exposure to a history of abuse and/or neglect.

Childhood emotional abuse and neglect, as well as sexual abuse, have also been linked with rumination, which refers to an individual’s repetitive focus on the causes and consequences of experiences and emotions (Crane et al., Reference Crane, Barnhofer, Visser, Nightingale and Williams2007; Nolen-Hoeksema et al., Reference Nolen-Hoeksema, Wisco and Lyubomirsky2008; Spasojević & Alloy, Reference Spasojević and Alloy2002). Explicitly, rumination is an ER strategy potentially developed among those exposed to CM as a result of their experiences. Thus, the inconsistency, manipulation, and uncertainty associated with emotional and sexual abuse might shed light on the development of the tendency to ruminate (Conway et al., Reference Conway, Singer and Tagini2004; Spasojević & Alloy, Reference Spasojević and Alloy2002).

As previously mentioned, another common negative ER strategy is brooding. Treynor et al. (Reference Treynor, Gonzalez and Nolen-Hoeksema2003) identified brooding (i.e. the maladaptive component of rumination, characterized by feeling worthless in consideration of an unattained standard) as being associated with a history of CM. In addition to these findings, strong links have been reported between emotional abuse and concurrent depressive symptoms, with brooding acting as a mediator in this relationship (Raes & Hermans, Reference Raes and Hermans2008).

It is important to view CM as a springboard for ER strategies, whether positive or negative. Although using negative ER coping strategies may be a matter of survival for children during the maltreatment (e.g. a child does whatever they can to avoid meeting their father in the house to avoid being beaten), as adults, they may bring these strategies into parenthood, when ideally they should no longer need them. Perpetuating the use of these negative strategies can be potentially damaging for themselves and their loved ones, namely the child who is now involved. Given the available literature on the linkage between CM and dysregulated ER, it is not surprising that some individuals with a history of CM face challenges with ER processes during the transition into parenthood as well as during parenthood. This is particularly apparent when observing the transition into parenthood through the lens of exposure to childhood abuse and neglect and the psychological weight of their previous trauma (Hajal & Paley, Reference Hajal and Paley2020).

4.4 Emotion Regulation among Parents Who Have Experienced Childhood Maltreatment

Parenting is a particularly unique and challenging milieu during which a person is responsible for and directly influences the emotional well-being of another, often requiring sophisticated ER abilities. Indeed, children are hugely impactful on their parents’ emotional lives (Rutherford et al., Reference Rutherford, Wallace, Laurent and Mayes2015) and evoke a broad range of emotions in both mothers and fathers (Hajal & Paley, Reference Hajal and Paley2020), which call for the parents’ use of ER. This is true in both direct parent–child interactions, such as times of achievement or tantrums, and indirect parent-related tasks, such as thinking about one’s children when they are not present or preparing and developing activities for them. Such a connection and the related responsibilities may be daunting against the background of CM as the parents may not have experienced healthy emotional responses and attachment patterns themselves in their childhood.

The examination of attachment patterns of parents with a CM history forged with their caregivers in childhood is important in understanding the potential repetitive cycle of such behaviors. Parents with a history of CM often have a heightened risk of attachment difficulties with their children (Khan, Reference Khan2017). For example, it was found that some mothers were unable to provide a secure emotional connection for their young children as a result of their experiences of maltreatment (Main & Solomon, Reference Main, Solomon, Greenberg, Cicchetti and Cummings1990; Pajulo et al., Reference Pajulo, Pyykkönen, Kalland, Helenius, Punamäki and Suchman2012). It has also been suggested that mothers who experienced CM and had insecure attachment patterns with their caregivers were more likely to have difficulties bonding with others in general and, specifically, to have more disruptions in their attachments to their children (Cicchetti & Barnett, Reference Cicchetti and Barnett1991).

Given that the quality of the parent–child attachment is critical for the child’s ability to build healthy and adaptive relationships with other individuals over time (Kerns & Barth, Reference Kerns and Barth1995), CM may have long-term negative effects on parental regulatory processes. For example, mothers’ experience of rejection by their caregivers was found to be related to their rejection of their own children (Fonagy et al., Reference Fonagy, Steele and Steele1991). Furthermore, in some cases, this behavior has been linked to their children’s avoidant behavior.

Another link that connects CM history and patterns of insecure and anxious mother–child attachment is maternal psychopathology, particularly depression, which is an influencing factor in ER processes (Brown et al., Reference Brown, Cohen, Johnson and Smailes1999; Hipwell et al., Reference Hipwell, Goossens, Melhuish and Kumar2000; Seng et al., Reference Seng, Sperlich, Low, Ronis, Muzik and Liberzon2013). It has been reported that women who experienced CM were three times more likely to develop depression than women who had not experienced CM (Brown et al., Reference Brown, Cohen, Johnson and Smailes1999). Maternal depression, in turn, has a negative effect on the parenting of young children (Goodman, Reference Goodman2007) as well as mother–child attachment (Hipwell et al., Reference Hipwell, Goossens, Melhuish and Kumar2000; Martins & Gaffan, Reference Martins and Gaffan2000). It should be noted that a limitation of this finding relates to the difficulty in determining whether parenting performances are a direct reflection of the parents’ own childhood experiences or evidence of their attempts to navigate between their own struggles to overcome the impact of the abuse and the demands of parenting. In addition to insecure attachment and depression being individually assessed, researchers have also found significant associations between mothers’ depression and insecure and anxious mother–child attachment (Hipwell et al., Reference Hipwell, Goossens, Melhuish and Kumar2000; Muzik et al., Reference Muzik, Bocknek, Broderick, Richardson, Rosenblum, Thelen and Seng2012). According to Perry (Reference Perry2001), mother–child bonding is part of the process through which attachment is formed. Given that researchers have found significant associations between mothers’ depression and problematic mother–child bonding, it could be that depression is a significant predictor of developing an insecure attachment between mother and child.

Another aspect of parenting that can be impacted considerably by the combined factors of a history of CM, anxious attachment, and depressive symptoms is parental self-efficacy (PSE). PSE is “the beliefs a parent holds of their capabilities to organize and execute the tasks related to parenting a child” (Montigny & Lacharité, Reference Montigny and Lacharité2005, p. 387). Indeed, major depression has been found to mediate the relation between attachment insecurity (i.e. anxious and avoidant attachment) and PSE. This could be because severe depression leads to lack of interest and, therefore, an inability to carry out daily functions for oneself and one’s child. Attachment anxiety and avoidance have also been found to predict low PSE through the mediating pathway of depression (Kohlhoff & Barnett, Reference Kohlhoff and Barnett2013). Such findings are consistent with those from a previous study (Caldwell et al., Reference Caldwell, Henshaw and Taylor2010) in which an association was found between early maladaptive parenting experiences and PSE. Moreover, these findings also relate to the significant association between maternal depression and attachment insecurity in the development of PSE.

These findings align with prior research suggesting that maternal attachment vulnerability can have a prominent role in predisposing women to early PSE difficulties, particularly in the presence of maternal depression. Dix et al. (Reference Dix, Gershoff, Meunier and Miller2004) explored the dynamics of families in which a depressed parent was present. They concluded that depressed mothers tended to be disengaged during conflicts with their child, and if the child’s behavior became highly aversive, the mothers displayed a high degree of distress. These findings suggest that parents with depressive symptoms exhibit both disengaged and overactive parenting behaviors that do not lead to healthy parent–child dynamics.

Aside from the apparent influence of depression in various contexts of ER during parenting, other psychopathological conditions like borderline personality disorder (BPD) may also affect these processes. BPD is fundamentally a developmental disorder, characterized by disturbances in ER processes (Herman & van der Kolk, Reference Herman, van der Kolk and van der Kolk1987), with a well-established etiology of childhood abuse history and insecure attachment during childhood (Prados et al., Reference Prados, Stenz, Courtet, Prada, Nicastro, Adouan, Guillaume, Olié, Aubry and Dayer2015). The characteristics of those diagnosed with BPD are similar to those diagnosed with complex posttraumatic stress disorder. Specifically, the main manifestation is severe disturbances in affect (emotion) and impulse control, with impairments in interpersonal relationships and sense of self, which are all crucial elements for healthy functioning as a parent.

The connection between parenting outcomes (e.g. parenting stress, feelings of competence, and discipline strategies) stemming from depression and individual types of CM, such as a history of childhood sexual abuse (CSA), has also been examined in various studies. Schuetze and Eiden (Reference Schuetze and Eiden2005) reported that women with a history of CSA who experienced depression and/or partner violence as adults were at the greatest risk for adverse parenting outcomes, including negative maternal attitudes and disciplinary strategies. Moreover, it was found that CSA was associated with increased maternal depression and increased partner violence. CSA, maternal depression, and current partner violence were also linked with more negative parental perceptions and punitive discipline. Therefore, the experience of CM – in this case, specifically CSA – is significantly linked with depression and partner violence, which further predicts negative parenting outcomes. However, maternal depression and domestic violence not only affect the involved adults and their parental attitudes but also hold additional risks for negative implications in the development of the children present (Kitzmann et al., Reference Kitzmann, Gaylord, Holt and Kenny2003; Petterson & Albers, Reference Petterson and Albers2001). It should be noted that the literature has primarily focused on mothers’ experiences of this transition rather than fathers’, yet a study that focused on the impact of CM on fathers found that fathers with maltreatment histories were also at risk of developing psychopathological symptoms, such as anxious and depressive feelings, during the transition into parenthood (Skjothaug et al., Reference Skjothaug, Smith, Wentzel-Larsen and Moe2014).

4.5 Childhood Maltreatment, Emotion Regulation, and Parenting: Implications for the Child

The effects of CM do not end with the parents and often carry over to their children, as CM is known to have intergenerational effects. According to Chamberlain et al. (Reference Chamberlain, Gee, Brown, Atkinson, Herrman, Gartland, Glover, Clark, Campbell, Mensah, Atkinson, Brennan, McLachlan, Hirvonen, Dyall, Ralph, Hokke and Nicholson2019), the perinatal period is critical for parents with a history of childhood maltreatment trauma. Parents may experience a “triggering” of trauma responses during perinatal care or when caring for their distressed infant. The long-lasting relational effects of their tumultuous past may then impede the parents’ capacity to nurture their children, leading to intergenerational cycles of trauma. Moreover, according to Haapasalo and Aaltonen (Reference Haapasalo and Aaltonen1999), one factor implicated in the etiology of CM is the parents’ own childhood experiences of abuse. It is estimated that a maternal history of abuse accounts for up to one third of the variance predicting CM.

Parents who have experienced some form of abuse during their lifetime are more likely to engage in negative responses and abusive behavior toward their children than parents who have not experienced abuse (Dixon et al., Reference Dixon, Browne and Hamilton‐Giachritsis2005). Such responses and behaviors could be considered an instance of failed ER. However, clear evidence regarding the mechanisms involved in the intergenerational transmission of CM is still lacking (Ertem et al., Reference Ertem, Leventhal and Dobbs2000). Nevertheless, it is known that mothers who were abused have a lower threshold for tolerating their children’s misbehavior than mothers without such a history. This lower threshold can manifest in the use of harsh discipline (Pears & Capaldi, Reference Pears and Capaldi2001). Furthermore, this reactive propensity can create a situation in which even minor infractions are likely to set off a series of negative mother–child interactions. By way of explanation, it may be that parents who failed to discipline their children experience higher stress and frustration levels in dealing with their children than those with better discipline skills. When this stress is combined with a history of physical abuse, the outcome is more likely to result in the transmission of abuse from one generation to the next (Pears & Capaldi, Reference Pears and Capaldi2001).

Parental CM history has also been known to increase the risk for nonabusive yet poor caregiving. In this case, children are not provided with adequate opportunities to observe healthy parenting behaviors. In addition, a mother’s CM history has been found to compromise her ER abilities, impairing her capacity to respond sensitively to her child’s needs (DiLillo & Damashek, Reference DiLillo and Damashek2003). Such responses include hostility, intrusiveness, inconsistency, decreased involvement, and rejection (e.g. Bailey et al., Reference Bailey, DeOliveira, Wolfe, Evans and Hartwick2012).

Another outcome of a history of CM for parents is increased mental health issues, social isolation, inappropriate developmental expectations, and aggressive response biases in adulthood, all of which increase the risk of engaging in abusive parenting behaviors (e.g. Berlin et al., Reference Berlin, Appleyard and Dodge2011). Bandura’s (Reference Bandura1973) paradigm of social learning through the lens of social cognitive theory may also be relevant regarding the intergenerational effects of CM. In accordance with this model, abusive and neglectful parenting are learned behaviors, passed on from parent to child. Namely, abused children perceive negative behaviors that they have learnt from their early life experiences, such as through harsh parenting, as successful methods for getting one’s needs met (i.e. obedience and the release of frustration). Such behavior may later translate into how they react to current and future negative interactions, particularly in regard to negative interactions between themselves and their own children (Bert et al., Reference Bert, Guner and Lanzi2009).

There have been attempts in several theoretical models to explain these intergenerational effects, especially regarding ER, as it could be a transdiagnostic factor, albeit an important one. Such effects could explain (1) the importance of parental ER for children’s emotional development and (2) the increased risk for psychiatric disorders among individuals with a history of CM (Ferrari, Reference Ferrari2002; Greene et al., Reference Greene, Haisley, Wallace and Ford2020). Hajal and Paley (Reference Hajal and Paley2020), building on a previously established theoretical model, pointed to parental behaviors as the motivating force behind children’s emotional socialization. For parents to be successful emotional socialization agents for their child, they must be able to express their own emotions and react to their child’s emotions (Bariola et al., Reference Bariola, Gullone and Hughes2011), as many children look to their parents for guidance on how to cope with uncomfortable social situations (Morris et al., Reference Morris, Silk, Steinberg, Myers and Robinson2007). Other models in the literature have addressed parenting styles and the emotional climate of the family as driving forces behind children’s social development.

These ideas have been further supported by recent findings showing that higher levels of maltreatment and difficulties with ER are associated with an increased likelihood of behaving in an unsupportive way, such as responding to a child’s distress in a neglectful, aggressive or disciplinary manner, which increases the child’s use of emotional inhibition (Cabecinha-Alati et al., Reference Cabecinha-Alati, Montreuil and Langevin2022). Although more research is required, an association has been found between parents’ mentalization of their child’s behaviors (e.g. believing that their child was intentionally annoying or bothering them) and their child’s functioning (Wang, Reference Wang2021). In yet another study, the biological impact on trauma-exposed children was examined and it was found that a decrease in parental avolition (goal-directed behavior) negatively affected the child’s heart rate variability reactivity (a physiological measure of children’s self-regulation; Osborne et al., Reference Osborne, Self-Brown and Lai2022).

These findings suggest that children are influenced not only by direct parenting behaviors (unsupportive responses) but also by indirect parenting behaviors (parental avolition). Reinserting the CM concept into the formula captures a possible underlying cause of such behaviors. Regardless of whether it is abuse or neglect perpetrated on the child, these behaviors will shape the child’s sense of self and eventually be echoed in the (now adult) child’s parental ER. This can manifest not only in how these parents relate to their children but also in the ways they relate to themselves during this period.

4.6 “Ghosts in the Nursery”: From Maltreated Child to Parent

In summary, extensive research has been conducted on the developmental psychopathology theory, which offers a framework for considering parental CM as a predictor for increased mental health risks for these parents’ children. It has been suggested that exposure to negative environmental influences (i.e. CM) can lead to (1) permanent disruptions in stress regulation abilities via the functioning of physiological systems involved in stress reactivity (e.g. hypothalamic-pituitary-adrenal axis, autonomic nervous system); (2) changes in the structure and functioning of brain areas involved in mental health (e.g. amygdala, prefrontal cortex); (3) impaired cognition and emotional and behavioral regulation abilities; and (4) diminished capacity to develop healthy relationships with peers and adults (e.g. Cloitre et al., Reference Cloitre, Stolbach, Herman, van der Kolk, Pynoos, Wang and Petkova2009; Maughan & Cicchetti, Reference Maughan and Cicchetti2002). These effects have been found to be particularly robust when CM exposure occurs in early life (e.g. Enlow et al., Reference Enlow, Kullowatz, Staudenmayer, Spasojevic, Ritz and Wright2009), as demonstrated in Figure 4.1.

Figure 4.1 Illustration of the different impact of CM on ER and parenting

The relation between CM and parenting is complex and involves, as previously mentioned, difficulties in attachment styles, bonding, and the propensity toward using harsher discipline. In addition, there is the possibility of having more negative parent–child interactions and greater negative effects on children’s ER processes than for parents without a history of CM. Exposure to the aforementioned caregiving patterns has been found to increase mental health risks across childhood (Sroufe, Reference Sroufe2005). Connections have also been made between parental CM and ER as mediators contributing to a risk for psychiatric disorders in children. As one study concluded, children of maltreated mothers were at an increased risk of emotional and behavioral problems by age 7 (Bosquet Enlow et al., Reference Bosquet Enlow, Englund and Egeland2018). Moreover, it has been found that maltreated mothers experience increased stress and diminished social support, potentially negatively influencing the caregiving context and the relationship with their child. This combination of physiological and neurocognitive vulnerabilities, the diminished ability to self-regulate, continued exposure to maltreatment and other stressors, and limited access to mitigating social support, leave children of maltreated parents vulnerable to experiencing a trajectory of poor mental health (Bosquet Enlow et al., Reference Bosquet Enlow, Englund and Egeland2018).

The connections between parents’ CM, ER, the outcomes for children’s mental health and the children’s own ER processes are significant and have been thoroughly examined in the literature. However, parents’ demographics as possible factors in abuse exposure, parenting, and ER have yet to be considered. This lacuna in the literature presents a considerable limitation, as parents’ race, gender, culture, and socioeconomic situation have been known to be linked to CM (e.g. Wertheimer et al., Reference Wertheimer, Moore, Burkhauser and Collins2008). Therefore, we – namely, society, policymakers, parents, clinicians, and researchers, collectively – must take such factors into account in terms of prevention and intervention. Specifically, we must consider ethnicity, socioeconomic status, gender, and culture regarding parenting disciplinary practices as well as parental and child ER processes in circumstances where the parents have a history of CM.

Every nursery is inhabited by either the ghosts (Fraiberg et al., Reference Fraiberg, Adelson and Shapiro1975) or the angels (Lieberman et al., Reference Lieberman, Padrón, Van Horn and Harris2005) of the parents’ childhood, as echoes of the parents’ own childhood history permeate their child’s environment and experiences. The long-lasting outcomes of CM can be devastating, and parenting might trigger the reopening of hidden scars. This triggering, in turn, brings to the fore some extremely challenging scenarios as parents are forced to deal with their past, which can become almost like an “additional child,” with all the attendant burden and emotional engagement one would expect. At the same time, these parenting experiences can provide CM survivors an opportunity for true recovery as they embrace feelings of love, empathy, and connection (Arriaga et al., Reference Arriaga, Eller, Kumashiro, Rholes and Simpson2021). Recent studies have revealed that psychological interventions targeting ER and mentalization in parents increased their caregiving quality, bonding with their children, and both parents’ and children’s well-being. However, these interventions are not specific to the CM population, which often has different needs and challenges. Parenting may provide such individuals with a chance to do the difficult inner work necessary to establish a stable and regulated identity and self and, thereby, fill their toolbox with positive skills for their children to emulate. In the words of John F. Kennedy, “the best time to repair a roof is when the sun is shining.” As the sun potentially never shines so bright as when a parent brings a child into the world, perhaps it is during the transition into parenthood that individuals with their own painful childhood histories can best make these crucial repairs. In so doing, they will contribute to the long-term health, happiness, and well-being of their families.

5.1 Parenting Stress: The Key Concept between Emotion Regulation and Child Maltreatment

In the literature, parenting stress encompasses the psychological/emotional reactions arising from attempts to adapt to the demands of parenthood (Deater-Deckard, Reference Deater-Deckard1998, Reference Deater-Deckard2004) and is associated with parenting outcomes and the quality of dyadic parent–child interactions (Camisasca et al., Reference Camisasca, Miragoli and Di Blasio2014; Crnic & Low, Reference Crnic, Low and Boernstein2002; Miragoli et al., Reference Miragoli, Balzarotti, Camisasca and Di Blasio2018). Specifically, parenting stress develops from parents’ evaluations that the demands of the parenting role are currently exceeding their coping abilities. It has been theorized as a multifactor process, which includes both individual and parenting-related sources of distress, ranging from objective life events (e.g. the death of a family member) to the parent’s evaluation of the child’s behavior and to the parent’s subjective feeling of failing in their own parental responsibility (Abidin, Reference Abidin1992, Reference Abidin1995; Deater-Deckard, Reference Deater-Deckard1998). High levels of parenting stress interfere with the caregiver’s ability to effectively cope with parenting-related difficulties (Jackson & Huang, Reference Jackson and Huang2000; Scheel & Rieckmann, Reference Scheel and Rieckmann1998), increasing negative emotions and interactions with children (Coyl et al., Reference Coyl, Roggman and Newland2002), and the use of ineffective disciplinary strategies (Cain & Combs-Orme, Reference Cain and Combs-Orme2005; Crouch & Behl, Reference Crouch and Behl2001). In the field of child maltreatment, several studies have documented that maltreating parents report significantly higher levels of parenting stress and negative affect than non-maltreating parents and that parenting stress is related to increased child maltreatment (e,g., Ethier et al., Reference Ethier, Lacharite and Couture1995; Krahé et al., Reference Krahé, Bondü, Höse and Esser2015; McPherson et al., Reference McPherson, Lewis, Lynn, Haskett and Behrend2009; Whipple & Webster-Stratton, Reference Whipple and Webster-Stratton1991).

In the social information processing (SIP) model (Milner, Reference Milner1993, Reference Milner and Hansen2000, Reference Milner2003), child maltreatment is regarded exclusively as an extreme consequence of parenting problems, resulting from bad cognitive processing of social information and from high levels of emotional distress (Azar, Reference Azar1998, Reference Azar and Bornstein2002; Bugental et al., Reference Bugental, Ellerson, Lin, Rainey, Kokotovic and O’Hara2002). The SIP model (Milner, Reference Milner1993, Reference Milner and Hansen2000, Reference Milner2003) assumes that parenting behaviors are marked by three cognitive processing stages (perceptions of the child’s behavior; interpretations and evaluations of the child’s behavior; and information integration and disciplinary response selection) and a fourth cognitive/behavioral stage consisting of the monitoring process and response implementation. These different processes are theory driven (based on preexisting cognitive schemata and beliefs about children and child-rearing, expectations concerning the child and concerning themselves as parents, including emotional components originating from emotions experienced during previous events involving attachment and parenting) and context driven (affected by situational factors, such as level of stress).

According to this cognitive-behavioral approach, maltreating (or at-risk) parents fail at several steps of the parenting process, leading to a negative characterization of their relationship with the child and increasing levels of stress (Dadds et al., Reference Dadds, Mullens, McAllister and Atkinson2003; Francis & Wolfe, Reference Francis and Wolfe2008; Montes et al., Reference Montes, de Paul and Milner2001). Specifically, they fail to objectively interpret the child’s behavior, which is viewed as more problematic than it actually is (Stage 1 of SIP model; e.g. Crouch et al., Reference Crouch, Skowronski, Milner and Harris2008; Lau et al., Reference Lau, Valeri, McCarty and Weisz2006; Miragoli et al., Reference Miragoli, Balzarotti, Camisasca and Di Blasio2018). Moreover, several studies have linked these negative views of children’s behavior to parental attributions of child-related stable, hostile, and provocative intent, due to automatic accessibility of developmental expectancy biases (Stage 2; e.g. Farc et al., Reference Farc, Crouch, Skowronski and Milner2008; Haskett et al., Reference Haskett, Scott, Grant, Ward and Robinson2003; Mammen et al., Reference Mammen, Kolko and Pilkonis2002). Finally, the use of harsh parenting behaviors, including acts of physical maltreatment (Timmer et al., Reference Timmer, Borrego and Urquiza2002), arises from some marked difficulties with assuming the child’s perspective, which interfere with a parent’s processing of mitigating information in discipline situations (Stage 3; e.g. de Paúl et al., Reference de Paúl, Asla, Pérez-Albéniz and De Cádiz2006; McElroy & Rodriguez, Reference McElroy and Rodriguez2008; Perez-Albeniz & de Paúl, Reference Perez-Albeniz and de Paúl2003). For these reasons, in daily interactions, maltreating (or at-risk) parents experience a lack of efficacy in their own parental skills (in terms of self-efficacy) and their parent–child relationship is impaired by negative mental representations (expectations about their parenting and about their children’s abilities and intent) and feelings of frustration and dissatisfaction, with high levels of parenting stress and emotional reactivity (in terms of sadness, anger, hostility, and fear; Berryhill, Reference Berryhill2016; Crnic & Ross, Reference Crnic, Ross, Deater-Deckard and Panneton2017).

Parenting stress and reactivity to negative emotions are further amplified by the embedded emotional components of the preexisting cognitive schemata (mainly due to previous childhood experiences; Lavi et al., Reference Lavi, Ozer, Katz and Gross2021; Milner, Reference Milner2003), which severely hinders parents’ ability to attend to the child’s needs and increases the risk of child maltreatment (Milner, Reference Milner1993, Reference Milner and Hansen2000, Reference Milner2003). Parents who maltreat their children, or are at risk of doing so, have more inaccurate and biased cognitive preexisting schemata than other parents, involving beliefs and values that influence the way they perceive, evaluate, integrate, and respond to information related to children (e.g. Dadds et al., Reference Dadds, Mullens, McAllister and Atkinson2003; Francis & Wolfe, Reference Francis and Wolfe2008; Montes et al., Reference Montes, de Paul and Milner2001). In addition to ideational components, preexisting schemata include affective/emotional components (e.g. sadness, anger, hostility, anxiety, etc.) that were experienced during previous relational events and that influence how new information is perceived and processed. Maltreating (or at-risk) parents are more likely to use preexisting cognitive schemata if they are experiencing negative affect and/or high levels of emotional distress connected to parenting practice (e.g. Crouch et al., Reference Crouch, Risser, Skowronski, Milner, Farc and Irwin2010; Dadds et al., Reference Dadds, Mullens, McAllister and Atkinson2003; de Paúl et al., Reference de Paúl, Asla, Pérez-Albéniz and De Cádiz2006; Haskett et al., Reference Haskett, Scott, Grant, Ward and Robinson2003).

Although evidence suggests a substantial link between parenting stress and child maltreatment, the underlying emotional mechanisms that could potentially moderate this relationship have been less investigated. Internal appraisals of parenting (perceptions and attributions deriving from preexisting cognitive schemata) and emotional distress may interact and spill over into daily caregiver–child relationships, promoting maltreatment behaviors.

5.2 Emotion Regulation in Child Maltreatment

Emotion regulation is defined as the “processes by which individuals influence which emotions they have, when they have them, and how they experience and express these emotions” (Gross & Thompson, Reference Gross, Thompson and Gross2007, p. 275). Parental emotion regulation serves several important goals in parenting (see Chapter 2), and, in disciplinary encounters with the child, involves the ability for parents to control and inhibit their avoidant, intrusive, and aggressive actions, when experiencing negative and stressful emotions (Leith & Baumeister, Reference Leith and Baumeister1996).

In contrast to the many investigations of emotions as reliable correlates of parenting behaviors (e.g. Crandall et al., Reference Crandall, Deater-Deckard and Riley2015; Rueger et al., Reference Rueger, Katz, Risser and Lovejoy2011), work on parents’ emotion regulation (ER) and child maltreatment has lagged behind. In the examination of the predictors of child maltreatment, one important focus has been parents’ emotion reactivity and regulation (Lavi et al., Reference Lavi, Ozer, Katz and Gross2021). To date, studies have shown great variability in the magnitude of the relationships between parental emotional processes and the risk of child maltreatment.

In this perspective, Dix’s model (Reference Dix1991) suggests that dysfunctional and ineffective parenting is characterized by inadequate ER, in terms of hyporeactivity (to positive emotions) or hyperreactivity (to negative emotions) or a mismatch of emotions between parent and child (e.g. child expressing happiness and parent expressing disappointment), with deleterious effects on the parent–child relationship. Therefore, according to the model, guided by cognitive preexisting and biased schemata (Milner, Reference Milner1993, Reference Milner and Hansen2000, Reference Milner2003), when faced with urgent negative emotions, maltreating (or at-risk) parents potentially tend to respond to the child with aversive control, avoidance, and emotional cutoff behaviorsFootnote ¹ (Bowen, Reference Bowen1993; Smith, Reference Smith and Titelman2003), in order to find a way to reduce the burden of emotional distress (Mence et al., Reference Mence, Hawes, Wedgwood, Morgan, Barnett, Kohlhoff and Hunt2014). For example, anger is conceptualized in the literature as an emotion leading the parents to react to the child with intrusiveness or disengagement (Crittenden, Reference Crittenden1993), narrowing their attention to the anger-provoking stimuli alone (Gibb et al., Reference Gibb, Johnson, Benas, Uhrlass, Knopik and McGeary2011). This narrowing affects the parents’ cognitive processes and leads them to express anger via impulsive and aggressive actions, with an elevated propensity to child maltreatment (Rodriguez, Reference Rodriguez2018; Rodriquez & Green, Reference Rodriguez and Green1997; Rodriguez & Richardson, Reference Rodriguez and Richardson2007). According to the SIP model (Milner, Reference Milner1993, Reference Milner and Hansen2000, Reference Milner2003), maltreating (or at-risk) parents could be prone to respond aggressively to the perceived provocations of the child, because they feel that aggressive actions will enable them to let off steam and feel less upset and angry (Francis & Wolfe, Reference Francis and Wolfe2008).

Overall, the literature suggests that aggressive and violent behaviors (e.g. child maltreatment, domestic and intimate partner violence) may function to regulate stress and negative emotions (Jakupcak et al., Reference Jakupcak, Lisak and Roemer2002). Aggressive people believe that violence can be a good way of getting rid of their emotional distress and that aggressive behaviors can be undertaken as a good strategy of emotion regulation (Bushman et al., Reference Bushman, Baumeister and Phillips2001). Therefore, during daily caregiver–child interactions, for maltreating (or at-risk) parents, aggressive and violent behaviors could represent not only the inability to manage negative and stressful emotions but also a strategy to cope with this emotional dysregulation (Marziali et al., Reference Marziali, Damianakis and Trocmé2003).

In summary, parental reactivity to negative emotions could become a significant risk factor for child maltreatment, via the path of parental intrusiveness, disengagement, and cognitive narrowing of attention (Bowen, Reference Bowen1993; Crittenden, Reference Crittenden1993; Dix, Reference Dix1991), and this emotion dysregulation could be intended as an outcome of the activation of preexisting cognitive schemata that include previous unresolved relational experiences and unrealistic expectations of self and child (Milner, Reference Milner1993, Reference Milner and Hansen2000, Reference Milner2003).

5.3 Gender Differences

Currently one of the most interesting aspects of the field of child maltreatment is the analysis of possible gender differences to explain dissimilar trajectories of maltreating parenting and also to provide valuable information for intervention and prevention plans. Some studies have investigated general constructs (parenting stress, ER, negative affect, emphatic skills, etc.) and have shown comparable risk profiles for maltreating (or at-risk) fathers and mothers (Asla et al., Reference Asla, de Paúl and Perez-Albeniz2011; Perez-Albeniz & de Paul, Reference Perez-Albeniz and de Paul2004; Smith Slep & O’Leary, Reference Smith Slep and O’Leary2007), although some specific differences have emerged in other studies (e.g. Miragoli et al., Reference Miragoli, Balzarotti, Camisasca and Di Blasio2018; Pittman & Buckley, Reference Pittman and Buckley2006; Schaeffer et al., Reference Schaeffer, Alexander, Bethke and Kretz2005).

Overall, in terms of emotional reactivity and regulation, parents show some significant gender differences, which are attributable to biological factors, in interaction with social roles and ecological conditions (Wood & Eagly, Reference Wood and Eagly2002). In parenthood, social roles and sex-typed goals help define relationships, direct behaviors, and guide decision-making processes (Grusec & Davidov, Reference Grusec, Davidov, Grusec and Hastings2014). Culturally shared beliefs may drive parenting practices of knowledge, expression, and regulation of emotions: mothers are expected to be more emotionally expressive through prosocial and caring parenting actions, whereas fathers are expected to be more pragmatic, detached, and oriented toward achievement (Goodnow & Collins, Reference Goodnow and Collins1990; Sigel et al., Reference Sigel, McGillicuddy-DeLisi and Goodnow1992). Moreover, parenting stress appears to have a greater impact on a mother’s self-assessment of her role as a mother (Berryhill, Reference Berryhill2016; Pearlin et al., Reference Pearlin, Menaghan, Lieberman and Mullan1981), further contaminating the quality of the caregiver-child relationship more easily.

With a view to identifying possible gender differences in maltreating (or at-risk) parenting, Miragoli and colleagues (Reference Miragoli, Milani, Di Blasio and Camisasca2020) analyzed the ER processes in fathers and mothers. Whereas previous studies had illustrated the role of ER in the risk of child maltreatment, in terms of a unitary construct or the effects of single dimensions (e.g. impulsivity, emotional distress, or anger; e.g. Bushman et al., Reference Bushman, Baumeister and Phillips2001; Dadds et al., Reference Dadds, Mullens, McAllister and Atkinson2003; Francis & Wolfe, Reference Francis and Wolfe2008; Rodriguez & Green, Reference Rodriguez and Green1997), in this study some individual components of ER were evaluated comprehensively (acceptance of emotional responses, ability in distracting and performing alternative behaviors when experiencing negative emotions, confidence in the emotional regulation skills, ability in controlling impulsive behaviors when distressed, recognition of emotions, and emotional awareness). The findings confirmed the important role of ER in the risk of child maltreatment and provided support for gender differences in at-risk fathers and mothers. When at-risk fathers experienced negative and stressful emotions, they showed a significant lack of emotional awareness and difficulties in distracting themselves and using alternative behaviors. By contrast, when distressed about an unsatisfactory relationship with the child, at-risk mothers experienced more nonacceptance of negative emotions, difficulties in distracting themselves and using alternative behaviors, and subsequent difficulties in controlling impulsive/aggressive behaviors toward the child.

Both at-risk fathers and mothers, regardless of gender, when feeling emotional parenting stress, showed difficulty in distracting themselves and using alternative behaviors, resulting in an inability to concentrate or effectively complete their activities, because of emotional arousal and the consequent tendency to focus all attention resources on the negative emotional experience. More precisely, these parents failed to pursue goal-directed behaviors, in which distraction could be a protective factor for stress and predictive of adaptive coping (oriented to problem-solving and emotional acceptance; Reynolds & Wells, Reference Reynolds and Wells1999).

A significant gender difference concerns at-risk fathers, who are more characterized by a lack of awareness in the management of negative emotions. A good level of emotional awareness allows individuals to know what they are feeling and to identify useful coping strategies to cope with the emotions and the demands of the context (Clore et al., Reference Clore, Schwarz and Conway1994). Attention and emotional awareness are specific elements of mindful parenting (Kabat-Zinn & Kabat-Zinn, Reference Kabat-Zinn and Kabat-Zinn1997) and allow parents to communicate acceptance, compassion, and kindness in interactions with their child (Duncan et al., Reference Duncan, Coatsworth and Greenberg2009; Turpyn & Chaplin, Reference Turpyn and Chaplin2016). According to the SIP model (Milner, Reference Milner1993, Reference Milner and Hansen2000, Reference Milner2003), in maltreating (or at-risk) parents a lack of emotional awareness interferes with all the cognitive stages of discipline response processing (perception and interpretation of child behavior, and integration of available information), causing a failure to choose an effective parenting behavior and leading to episodes of maltreatment to release the emotional anxiety. For these reasons, maltreating (or at-risk) fathers often show authoritarian and intrusive parenting, lack of anger and hostility control, and ineffective and coercive discipline (Rodriguez, Reference Rodriguez2010).

By contrast, nonacceptance of emotional responses and difficulties in controlling impulsive behaviors (when distressed) were specific deficits of at-risk mothers. In social contexts, individuals who do not accept their negative emotions appear avoidant and constantly absorbed in suppressing this emotional distress, failing to achieve the social information needed to respond appropriately to others (Brockman et al., Reference Brockman, Ciarrochi, Parker and Kashdan2017). Specifically, nonacceptance and repeated efforts to suppress negative emotions deplete cognitive resources that could otherwise be used for optimal performance in the social context (for example, for parents, for effective behavior in interactions with their children). In the literature, these individuals are described as avoidant and distracted, with negative feelings about the self and a sense of alienation from others, which often impede the development of emotionally satisfying relationships (Purnamaningsih, Reference Purnamaningsih2017). Clinical research has shown that these individuals may not always be healthy or effective: nonacceptance and emotion suppression could have paradoxical effects on adjustment, increasing the severity and frequency of stressful and unwanted internal experiences (Gross & John, Reference Gross and John2003; Hayes et al., Reference Hayes, Luoma, Bond, Masuda and Lillis2006). Therefore, for at-risk mothers, in discipline encounters with their child, non-acceptance and suppression of negative emotions decrease the behavioral expression of those emotions but not the subjective experience (Bailey et al., Reference Bailey, Moran and Pederson2007; Jacobvitz et al., Reference Jacobvitz, Leon and Hazen2006). Thus this emotional strategy does not reduce the subjective experience but contributes to the maintenance and accumulation of unresolved emotions (Gross, Reference Gross1998; Richards & Gross, Reference Richards and Gross1999). In the literature, maltreating mothers show atypical caregiving and are basically unable to accept, monitor, and contain the emotional negative experiences of interaction with their child (e.g. Lyons-Ruth et al., Reference Lyons-Ruth, Connell, Zoll and Stahl1987; Savage et al., Reference Savage, Tarabulsy, Pearson, Collin-Vézina and Gagné2019). At the base of these dysfunctional caregiving behaviors, many authors have identified different traumatic childhood experiences that break into the mother’s mental state and prevent her from being responsive and sensitive with her child (e.g. Hesse & Main, Reference Hesse and Main2006; Lyons-Ruth & Block, Reference Lyons-Ruth and Block1996). Accordingly, in discipline encounters, nonacceptance and suppression of negative emotions could be positively associated with poorer parental functioning (e.g. poorer parental adjustment and compromised discipline practices; Lorber, Reference Lorber2012) and more aggressive parental behaviors, as the capacity to accept negative emotions is a prerequisite for the development of the consequent capacity to maintain control over behavior even in the presence of emotional distress (Gratz & Roemer, Reference Gratz and Roemer2004).

5.4 Clinical Implications

This chapter shows that ER processes must be considered when training programs for maltreating or at-risk parents are designed, to promote, specific adaptive regulative skills and adequate parenting behaviors in stressful conditions (Gratz & Gunderson, Reference Gratz and Gunderson2006).

Overall, treatments that focus on avoidance or control of negative and undesirable emotions may not be useful with maltreating or at-risk parents and may inadvertently reinforce a damaging nonacceptance of negative emotions. Instead, treatments based on learning alternative ways of coping and responding to emotional distress could be more productive in mitigating aggressive parenting behaviors. Emotion coaching and mindfulness may be valuable skills for maltreating or at-risk parents, as they promote the emotional modulation of the arousal caused by negative experiences (rather than emotional detachment) resulting from the relationship with the child (Gratz & Tull, Reference Gratz, Tull and Baer2010). Specifically, for maltreating or at-risk fathers, interventions could focus more on the promotion of emotional awareness, by encouraging fathers to observe and label the negative emotions, facilitating contact with these emotions and differentiating between emotional states. By contrast, for maltreating or at-risk mothers, interventions could be more focused on letting go of evaluations (such as “bad” or “wrong”) and taking a nonjudgmental opinion toward the unwanted emotions, facilitating the acceptance and decreasing the development of secondary emotional responses (e.g. fear, anger, guilt or shame). Therefore, clinical interventions with maltreating or at-risk parents should involve reappraisal and modulation of arousal of the negative experience of emotions (rather than eliminating emotions). For at-risk fathers and mothers, it is important to learn to manage the emotional distress deriving from the relationship with the child, understanding that negative emotions can be tolerated (without necessarily being acted on) and facilitating the ability to control impulsive and aggressive behaviors.

5.5 Conclusions and Future Directions

In conclusion, this chapter set out to illustrate the essential role of emotional processes in underlying a cluster of maltreating behaviors and conditions, with significant practical implications for primary and secondary interventions.

First, it is important to highlight that the relation between ER and child maltreatment is bidirectional (Figure 5.1): (1) previous experiences of child maltreatment lead to parental dysfunctional emotion reactivity/regulation and (2) parental dysfunctional emotion reactivity/regulation leads to a higher propensity to child maltreatment (see Chapter 5).

Figure 5.1 Bidirectional relation between emotion regulation (ER) and child maltreatment

Second, child maltreatment can be understood as the result of a dysfunctional ER strategy, where aggressive, violent, and avoidant parenting behaviors are a way to relieve the pressure of stress and negative emotions associated with interacting with the child.

Finally, although much remains to be done at the intersection of ER and child maltreatment, the most pressing requirements appear to be to explore the possible role of ER as a moderator between parenting stress and child maltreatment (in particular, the question whether stressed parents with good levels of ER are less likely to maltreat or be violent with their children), and to identify precise risk profiles for at-risk fathers and mothers to improve understanding of the emotional processes that guide the intergenerational transmission of child maltreatment.

Emotion regulation (ER) in parenting is ER undertaken in one’s role as a parent. More specifically, it refers to the automatic or strategic process of regulating either one’s own or one’s child’s emotion with the goal of maintaining one’s well-being as a parent and/or fostering one’s child’s well-being or development (Mikolajczak & Roskam, Reference Mikolajczak, Roskam, Gross and Fordin press). Thus, as illustrated in Table 6.1, the target of ER in parenting can be the parent’s emotion (intrinsic ER, also labeled self-focused ER) or the child’s emotion (extrinsic ER, also labeled other-focused ER), and the goal of ER can be self-serving (i.e. with an eye to benefits for the parent) and/or child-serving (i.e. with an eye to benefits for the child).

Note that, as pointed out earlier by Petrova and Gross (see Chapter 2), self-serving and child-serving regulatory goals can be co-activated on many occasions. Consider for instance the bottom left corner of Table 6.1: if the daughter is brilliant and will most likely pass her exam, the father may be driven in his actions exclusively by the goal of changing his daughter’s emotion and making her feel more emotionally comfortable. But if his daughter has not done so well in school so far and she does even less well when she is stressed, the father may act with the goal of both making her feel more emotionally comfortable and increasing her chances of passing, and also of reducing his own stress about the possibility that she may fail.

ER in parenting is highly frequent and varied. As the examples in Table 6.1 suggest, parents do not downregulate only negative emotions. They also downregulate positive emotions or upregulate both negative and positive emotions. Thus, parental ER encompasses the downregulation of negative emotions (e.g. self-focused: downregulating one’s anxiety at a teenager’s first evening out with friends; child-focused: downregulating the child’s sadness at a friend’s move), the upregulation of negative emotions (e.g. self-focused: up-regulating one’s facial manifestations of disappointment at a young child’s misbehavior; child-focused: upregulating a teenager’s stress to prompt him or her to study), the downregulation of positive emotions (e.g. self-focused: hiding one’s amusement at a teenager’s new outfit; child-focused: reducing a young child’s interest in a product that is environmentally harmful), and the upregulation of positive emotions (e.g. self-focused: increasing displays of gratitude when teenager is helping; child-focused: increasing the child’s pride at a hard-won success).

6.1 Protective Role of Parents’ Self-Focused (Intrinsic) Emotion Regulation vis-à-vis Parenting Stress and Burnout

As the examples provided in the preceding section suggest, being able to efficiently regulate one’s own emotion as a parent confers many benefits. Other chapters in this volume emphasize several of these (see Chapters 5 and 7). Here, we focus specifically on the benefits regarding parenting stress and parental burnout.

The vast majority of studies show that efficient ER strategies strongly reduce parenting stress and, accordingly, the risk for parental burnout. For instance, Babore et al. (Reference Babore, Bramanti, Lombardi, Stuppia, Trumello, Antonucci and Cavallo2019) showed that the propensity to use cognitive reappraisal was negatively linked to parenting stress. In the same vein, Iswinarti et al. (Reference Iswinarti, Jadmiko and Hasanati2020) showed that the use of generally “adaptive” emotion regulation strategies (measured via the Cognitive Emotion Regulation Questionnaire [CERQ; Garnefski et al., Reference Garnefski, Kraaij and Spinhoven2002]) was also related to lower scores for parenting stress. Unsurprisingly given these results, Vertsberger et al. (Reference Vertsberger, Roskam, Talmon, Van Bakel, Hall, Mikolajczak and Gross2022) found that higher use of cognitive reappraisal was related to lower levels of parental burnout.

Although most studies are based on self-reported correlational designs, the relationship seems real and causal: real, because better ER not only predicts lower self-reported levels of stress but also some biological indicators of lower stress such as higher heart rate variability (Costa et al., Reference Costa, Steffgen and Ferring2017; but see Doan et al., Reference Doan, Venkatesh, Predroza, Tarullo and Meyer2020 for null results on hair cortisol); and causal, because when ER is improved via a short psychological intervention (consisting for instance of teaching reappraisal skills), subjective parenting stress decreases (Preuss et al., Reference Preuss, Capito, van Eickels, Zemp and Kolar2021).

That a parent’s ER predicts the parent’s level of stress is not surprising given that studies have previously shown that both ER capacity and ER self-efficacy buffer the impact of parenting stressors on parents’ affective response (Deater-Deckard et al., Reference Deater-Deckard, Li and Bell2016). Beyond this effect, the parent’s ER may also influence parenting stress indirectly. Although proper mediation studies are missing, likely mediators are represented in Figure 6.1.

Figure 6.1 Hypothetical mediators of the relationship between parent’s self-focused (i.e. intrinsic) emotion regulation (ER) and parenting stress

One candidate is parenting behavior. Poor parental ER self-efficacy is associated with poorer parenting practices (e.g. authoritarian parenting; Hughes & Gullone, Reference Hughes and Gullone2010; Shaw & Starr, Reference Shaw and Starr2019) and these have been associated with increased parenting stress (Hutchison et al., Reference Hutchison, Feder, Abar and Winsler2016). A second candidate is the child’s ER. Poor parental ER self-efficacy is associated with poor child’s ER and emotional lability (Bariola et al., Reference Bariola, Hughes and Gullone2012; Rogers et al., Reference Rogers, Halberstadt, Castro, MacCormack and Garrett-Peters2016; Tan & Smith, Reference Tan and Smith2019), and poor child’s ER and lability are related to higher parenting stress (Williford et al., Reference Williford, Calkins and Keane2007). A third candidate is the child’s behavior. Poorer parental ER self-efficacy is related to more externalizing behavior problems in the child (Crespo et al., Reference Crespo, Trentacosta, Aikins and Wargo-Aikins2017) and these usually predict higher parenting stress (Stone et al., Reference Stone, Mares, Otten, Engels and Janssens2016; Williford et al., Reference Williford, Calkins and Keane2007). Note that, with the notable exception of Deater-Deckard et al. (Reference Deater-Deckard, Li and Bell2016), most studies have measured parental ER using self-reported measures of parents’ perceptions of their own ability (hence our label “ER self-efficacy” because self-reports capture ER self-efficacy rather than ER capacity). Future mediation studies would certainly benefit from going beyond self-reports and using indicators of both ER self-efficacy and ER capacity.

6.2 Protective Role of Parents’ Child-Focused (Extrinsic) Emotion Regulation vis-à-vis Parenting Stress and Burnout

The examples provided in the first section suggest that it is useful not only to be able to regulate one’s own emotions as a parent but also to be able to regulate one’s children’s emotions (i.e. extrinsic ER). It seems quite intuitive to think that parents who are able to regulate their children’s emotion may be less overwhelmed by the latter’s emotions and may also have children with better adjustment, both of which would contribute to lowering their level of parenting stress. Several chapters in this volume emphasize the importance of parents’ extrinsic ER for their children’s adjustment (see Chapters 7, 8, and 9). Here, we examine specifically the advantages of parents’ extrinsic ER vis-à-vis parenting stress and parental burnout.

Unfortunately, and somewhat surprisingly, the first thing that our literature review revealed is that this subject has not yet been researched. The closest proxy for measuring parents’ extrinsic ER is the Coping with Children’s Negative Emotions Scale (CCNES; Fabes et al., Reference Fabes, Eisenberg and Bernzweig1990; Fabes et al., Reference Fabes, Poulin, Eisenberg, Madden-Derdich and Fabes2002) and its version for toddlers, the Coping with Toddlers’ Negative Emotions (CTNES; Spinrad et al., Reference Spinrad, Eisenberg, Kupfer, Gaertner and Michalik2004). To date, neither the CCNES nor the CTNES has been studied in relation to parenting stress or burnout.

Pending such research, we turned to slightly broader proxies of parents’ extrinsic ER, namely the concepts of parental emotion socialization practices (Eisenberg, Reference Eisenberg2020; Eisenberg et al., Reference Eisenberg, Cumberland and Spinrad1998) and parental meta-emotion philosophy (PMEP; Gottman et al., Reference Gottman, Katz and Hooven1996). These concepts capture how parents perceive children’s emotions and react to them. “Supportive socialization practices” in Eisenberg’s terms and “emotion coaching“ in Gottman’s terms refer to parents who are aware of their children’s emotions, are supportive of emotional expression, and use emotion episodes as opportunities for intimacy and for teaching their children ways to understand and regulate their emotions. In contrast, “unsupportive socialization practices” in Eisenberg’s terms and “dismissing emotions” in Gottman’s terms refer to parents who feel threatened by children’s emotions and who are likely to invalidate or punish emotional expression, attempt to reduce the emotion quickly, and teach their child that emotions are undesirable or unimportant (Johnson et al., Reference Johnson, Hawes, Eisenberg, Kohlhoff and Dudeney2017).

We could therefore consider supportive/coaching practices as a proxy for “adaptive” parental extrinsic ER and unsupportive/dismissing practices as a proxy for “maladaptive” parental extrinsic ER, and expect that parents who display the former may be less stressed than parents who display the latter. Unfortunately, there is a lack of research examining the impact of either parental emotion socialization practices or PMEP on parenting stress. That said, two intervention studies suggest that better parental extrinsic ER may possibly decrease parenting stress.

The first is a pilot study conducted by Cortell (Reference Cortell2009). This examined the impact of an intervention aimed at increasing parents’ emotion coaching of their adolescents. The results showed that parents who participated in the intervention displayed decreased use of emotion dismissing parenting behaviors and decreased parenting stress. Children of participating parents showed less anxiety and depression and exhibited fewer aggressive behaviors by the end of the intervention. Unfortunately, there was no control group. However, a dose-response effect was present: parents who attended more sessions had greater increases in emotion coaching behaviors, and increased emotion coaching was linked with increased parental positive emotions, as well as a reduction of aggressive behavior by children and parenting stress.

The second is a randomized controlled trial by Havighurst and colleagues (Reference Havighurst, Kehoe, Harley, Radovini and Thomas2022). This examined the effect of an emotion socialization parenting program (Tuning in to Toddlers) on parenting, children’s behavior, and the stress hormone cortisol. Compared to the control group, the intervention led to moderate increases in parents’ emotion coaching behaviors and a moderate decrease in emotion dismissing behaviors. There was only a small effect of the intervention on parents’ own emotion regulation, which can be interpreted as the intervention having a specific impact on parents’ extrinsic ER. There was also a small effect of the intervention on children’s emotional and social competence and a small-to-moderate effect of the intervention on parents’ cortisol level (Cohen’s d = .36, not reaching significance due to insufficient statistical power).

Taken together, these results may be interpreted as providing preliminary support for the idea that a parent who is able to regulate his/her children’s emotion may have children with better emotional/social adjustment, which in turn reduces the parent’s stress. There are, however, other possible interpretations of the findings: for example, participating parents may have been less stressed simply because the intervention made them feel more competent as parents or more supported by the group. Future studies are thus urgently needed to determine whether or not better parental extrinsic ER leads to lower parenting stress. This is all the more important given that such effects appear highly likely.

Although proper mediation studies are needed, likely mediators are represented in Figure 6.2. One candidate is the child’s ER. Poor socialization of emotion is associated with poor child’s ER (Price & Kiel, Reference Price and Kiel2022; Shaffer et al., Reference Shaffer, Suveg, Thomassin and Bradbury2012; Wang et al., Reference Wang, Liang, Zhou and Zou2019; but see England-Mason & Gonzalez, Reference England-Mason and Gonzalez2020 and Rogers et al., Reference Rogers, Halberstadt, Castro, MacCormack and Garrett-Peters2016, for mixed results) and poor child’s ER is related to higher parenting stress (Williford et al., Reference Williford, Calkins and Keane2007). Another candidate is the child’s behavior. Poor socialization of emotion is related to more externalizing behavior problems in the child (for a meta-analysis, see Johnson et al., Reference Johnson, Hawes, Eisenberg, Kohlhoff and Dudeney2017) and these usually predict higher parenting stress (Stone et al., Reference Stone, Mares, Otten, Engels and Janssens2016; Williford et al., Reference Williford, Calkins and Keane2007).

Figure 6.2 Hypothetical pathways leading from parent’s child-focused (i.e. extrinsic) emotion regulation (ER) to parenting stress

Note that feedback loops are likely because, as suggested by Havighurst and Kehoe (Reference Havighurst, Kehoe, Deater-Deckard and Panneton2017), when parents are emotionally overwhelmed by stress, their ability to engage in perspective taking and extrinsic ER is compromised due to limited access to executive functions (Suchy, Reference Suchy2011). Moreover, the relationship between ER and mediators could also run in the opposite direction: the child’s ER and the child’s behavior could influence the parent’s capacity to engage in extrinsic ER, and this may in turn increase the parent’s own level of stress.

6.3 Might Too Much Parental Emotion Regulation Increase Parenting Stress and Burnout?

The preceding sections support the view that intrinsic and extrinsic parental ER may have positive outcomes for the parent. These results may have contributed to an increase in the pressures on parents to practice ER in parenting and the constant efforts that today’s parents make to regulate their emotions in the presence of their children (Lin et al., Reference Lin, Hansotte, Szczygieł, Meeussen, Roskam and Mikolajczak2021). These pressures and efforts are based on the idea that the effects are linear: parents as well as parenting experts have assumed that the more ER, the better. Although this assumption may appear sensible at first glance, recent evidence suggests that it may not always be valid.

Recent research shows that when parents make too much effort to regulate their emotions, ironically, their risk of parental burnout increases (Lin et al., Reference Lin, Hansotte, Szczygieł, Meeussen, Roskam and Mikolajczak2021). This is not so surprising, as ER can be costly (Milyavsky et al., Reference Milyavsky, Webber, Fernandez, Kruglanski, Goldenberg, Suri and Gross2019; Sheppes et al., Reference Sheppes, Catran and Meiran2009; Sheppes & Meiran, Reference Sheppes and Meiran2008), and the higher the discrepancy between the actual and desired affective state, the higher the negative affect and the higher the cost of ER (for a review, see Tamir, Reference Tamir2021).

In addition to being costly to parents, there are at least two reasons to suspect that too much intrinsic and extrinsic parental ER may also backfire on children (Mikolajczak & Roskam, Reference Mikolajczak, Roskam, Gross and Fordin press). First, parents who are constantly regulating their own emotions may prevent children from being confronted with their parents’ negative emotions, which would reduce their opportunities to learn to cope with others’ emotions in a safe context. Second, parents who are continuously regulating their children’s emotions to avoid them being distressed may reduce their children’s opportunities to learn to manage their own negative emotions and hence slow down or even prevent the acquisition of ER skills, leaving children dependent on others to regulate their emotions. Thus, it is possible that too much intrinsic and extrinsic parental ER may actually help create “cotton wool children” (Bristow, Reference Bristow, Lee, Bristow, Faircloth and Macvarish2014), that is, overprotected kids who become fragile through lack of opportunity to face adversity and develop strength and resilience.

6.4 Directions for Future Research

In spite of the frequency of ER in parenting, the ER field has long overlooked the parenting domain (for a recent review, see Mikolajczak & Roskam, Reference Mikolajczak, Roskam, Gross and Fordin press). The field remains largely unexplored, and this chapter highlights three important research directions.

The first is focused on content: more research is needed on the impact of intrinsic and extrinsic parental ER on parenting stress and burnout. If future research confirms the preliminary findings reviewed in this chapter, studies will be needed to uncover the mediators of these relationships. We have proposed several possible mediators here, and research that confirms or refutes their mediating status is needed.

The second is methodological: future studies should use more objective measures of ER and systematically distinguish the effects of intrinsic versus extrinsic parental ER on parenting stress. They should also go beyond cross-sectional designs. Longitudinal cross-lagged designs are necessary not only to inform causation (e.g. does parents’ ER influence parenting stress?) but also to disentangle the direction of effects (e.g. parenting stress may reciprocally influence parents’ ER). While such cross-lagged longitudinal studies are awaited, researchers should probably be more cautious in their interpretation of correlational results. So far, findings linking ER to another variable are almost systematically interpreted in the direction parent to child. In other words, we infer that it is the parent’s ER that influences the child’s ER or behavior. However, the child’s ER and behavior may facilitate or, conversely, complicate the efficiency of parents’ extrinsic ER. The direction of causation could therefore be different from what we have so far assumed.

The third direction is related to what we mentioned at the end of this chapter: future studies would certainly benefit from going beyond linear conceptions (where more ER is always better) and consider also curvilinear hypotheses (where too much parental ER may actually have adverse consequences). We hope that this chapter will encourage these studies and stimulate research at the intersection of ER and parenting more broadly.