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If life ever existed on Mars, it may have developed survival strategies similar to those adopted by extremophiles living in terrestrial Martian analogs, such as the cryptoendolithic communities found in the rocky substrates of the McMurdo Dry Valleys or other ice-free areas of continental Antarctica. Nearly thirty years of research on these super-adapted organisms laid the foundation for the CRYPTOMARS project, which aims to disclose the genomic and phenotypic features allowing these microbial communities to withstand specific physico-chemical stresses that may be encountered on the Red Planet. This information will provide tools to outline, in terms of diversity and competences, a putative microbial community able to survive, adapt or even perpetuate under early or present Martian conditions. The project and the background information are here presented.
Interventions based on testing and communication training have been developed to reduce antibiotic prescribing in primary healthcare (PHC) for the treatment of acute lower respiratory infections (ALRTIs). However, research based on the experiences of PHC clinicians participating in ALTRIs interventions to reduce antibiotic prescribing in Barcelona is scanty.
Aim:
This study aimed to explore the perceptions and experiences of clinicians (physicians and nurses) on an intervention to reduce antibiotic prescription in PHC in Barcelona (Spain). This intervention was a randomised controlled study (cRCT) based on three arms: 1) use of a C-reactive protein (CRP) rapid test; 2) enhanced communication skills; and 3) combination of CRP rapid test and enhanced communication skills. In addition, the study aimed to explore the impact of COVID-19 on the detection of ALRTIs.
Methods:
This qualitative study used a socio-constructivist perspective. Sampling was purposive. Participants were selected based on age, sex, profession, intervention trial arm in which they participated, and the socioeconomic area of the PHC where they worked. They were recruited through the healthcare centres participating in the study. Nine participants (7 women and 2 men) participated in two focus groups, lasting 65–66 min, in September–October 2022. Framework analysis was used to analyse the data.
Findings:
Three themes were identified: ‘(The intervention) gave us reassurance’: intervention experiences among health professionals. This theme includes accounts of clinicians’ satisfaction with the intervention, particularly with CRP testing to support clinical diagnoses; ‘We don’t have time in primary healthcare’: structural and community resources in healthcare services. This theme encompasses clinicians’ experiences on healthcare pressures and PHC organisational structures barriers to PHC interventions; and ‘I only did three CRP’: impact of COVID-19 pandemic on the intervention. The last theme focuses on the impact of the COVID-19 pandemic on the intervention’s implementation.
Conclusions:
CPR testing and promoting communication skills can be useful tools to support clinical decisions for ALRTIs. Structural barriers (e.g., healthcare pressures) and social inequities amongst service users were acknowledged as the main barriers for the implementation of ALRTIs interventions.
The rise of generative artificial intelligences (AIs) has quickly made them auxiliary tools in numerous fields, especially in the creative one. Many scientific works already discuss the comparison of the creative capacity of AIs with human beings. In the field of Engineering Design, however, numerous design methodologies have been developed that enhance the creativity of the designer in their idea generation phase. Therefore, this work aims to expand previous works by leading a Generative Pre-trained Transformer 4 (GPT-4) based generative AI to use a design methodology to generate creative concepts. The results suggest that these types of tools can be useful for designers in that they can inspire novel ideas, but they still lack the necessary capacity to discern technically feasible ideas.
Integrating scientific research across multiple disciplines to advance breakthroughs is at the heart of clinical-translational science (CTS); among competencies that have been identified as essential for progress, skillful communication is critical. Few tools are available to address the social dynamics of the multidimensional diversity characteristics of CTS. We created the “Building a Diverse Biomedical Workforce Through Communication Across Difference (CAD)” workshop intervention. Based on principles of intercultural communication, CAD taught novel situationally-based communication skills to dyads of near-peer mentors and their undergraduate mentees. This study reports on the effectiveness of the operative mechanisms employed in CAD workshops for helping participants navigate highly diverse research environments.
Methods:
Participant data were collected from multiple sources, including workshop artifacts as well as focus groups conducted post-workshop. Data were organized, individually coded, and then iteratively and collectively into pre-defined and emergent themes.
Results:
Responses indicated that the content and activities resonated strongly with participants and illuminated their understanding of challenges (both their own and others’) related to belonging, confidence, and connectedness to the research environment; several participants shared that they planned to use or had successfully used the skills. Focus group comments revealed that participants recognized the potential of the skills to include significant opportunities for non-instrumental interaction, contributing to a psychologically healthier workplace.
Conclusion:
A brief intervention to develop communication skills across a variety of differences characteristic of clinical-translational settings improves communication between mentors and mentees and with peers and increases sense of belonging in the workplace, with potential benefits to wellbeing.
Previous studies have shown the importance of self-perceptions of aging in predicting psychological distress throughout the life cycle. However, little is known about the processes through which self-perceptions of aging influence distress. The aim of the present study is to analyze the potential indirect effects of perceived control and pleasant activities in the association between self-perceptions of aging and depression and anxiety symptoms in middle-aged and older adults. A total of 315 people over 40 years of age (Mage = 58.8; SD = 10.8; 67.9% women) participated. Two indirect effects analysis models were conducted in serial with the aim of analyzing the role of perceived control and pleasant activities in the relationship between the self-perceptions of aging and depressive (model 1) and anxiety (model 2) symptomatology. A direct effect was observed between self-perceptions of aging and depressive, and anxious symptomatology. In addition, indirect associations through the variables perceived control and pleasant activities were significant. The tested models explained 46.1% of the variance in depressive symptomatology and 34.8% of the variance in anxiety. The results of this study confirm the association between self-perceptions of aging and psychological distress. This association is exerted through lower perception of control and fewer pleasant activities. Interventions aimed at promoting effective coping strategies that favor perceived control, activity and emotional well-being should include a module on identifying and modifying of negative self-perceptions of aging in middle-aged and older adults.
Different agencies have emphasized the need to evaluate current serological methods for screening patients with suspected urogenital schistosomiasis. However, there is still a lack of evidence regarding the most appropriate methods for this purpose. Here we assessed the diagnostic efficacy of a newly developed serological technique that utilizes the recombinant protein Sh-TSP-2, applied to the urine and serum of migrants suspected of having urogenital schistosomiasis. The sensitivity, specificity, positive and negative predictive values of an in-house enzyme-linked immunosorbent assay (ELISA) using the recombinant protein Sh-TSP-2 were analysed and compared with other commercial serological methods. Due to the limitations of microscopy as a perfect reference method, a latent class analysis (LCA) and composite reference standard (CRS) approach was used to determine the sensitivity and specificity of each test. According to the LCA model, the commercial tests NovaLisa® and immunochromatography test (ICT) immunoglobulin G–immunoglobulin M (IgG–IgM) presented the highest sensitivity (100%), whereas the Sh-TSP-2 serum ELISA test had 79.2%. The Sh-TSP-2 urine and serum ELISA tests had the highest specificities among the serological methods (87.5 and 75%, respectively). CRS modelling showed that the ICT IgG–IgM, NovaLisa® and Sh-TSP-2 serum tests led in sensitivity at 97.1, 88.6 and 71.4%, respectively, with all tests except that the ICT IgG–IgM test having a specificity >90%. Sh-TSP-2 has been validated as a screening tool for patients suspected of having urogenital schistosomiasis. Although commercial serological tests have shown higher sensitivities, Sh-TSP-2 could be valuable for confirming results from tests with lower specificity. Nevertheless, further studies with larger patient cohorts are necessary to fully verify its potential.
This paper presents the radiocarbon context of the megalithic monument El Amarejo 1, situated in the corridor of Almansa in the southern region of La Meseta in Spain. The monument was constructed using small and medium-sized masonry, comprising a short corridor and two separate chambers in which burials were carried out. The results of the 14C analyses of each of the 11 individuals documented indicate that the monument was in use between approximately 1900 and 1200 cal BC. Bayesian modeling of the radiocarbon dates allows for the proposition of hypotheses regarding the construction, utilisation dynamics, and abandonment of the monument. The combination of these new data with the analysis of the 14C dating of other burials from the Bronze Age of La Mancha reveals a complex and heterogeneous panorama. The evidence presented and analyzed in this paper suggests that burial practices associated with fortified settlements and their domestic areas shared space and time with the construction of megalithic monuments located near settlements.
This study aimed to explore the multifaceted experiences of families with children and adolescents enrolled in the pediatric palliative care (PPC) program, with a particular emphasis on understanding their perspectives regarding the quality and effectiveness of care provided. Our goals included exploring emotional, social, and practical caregiving dimensions within the PPC context to address gaps and find areas for improvement. The objectives encompassed an exploration of the perceived effects on physical, emotional, social, and spiritual dimensions, an investigation into pre-PPC inclusion experiences, and an identification of limitations and potential areas for enhancement within the program.
Methods
Using a qualitative descriptive approach with a phenomenological lens, we engaged 6 primary caregivers through semi-structured interviews, employing theoretical convenience sampling. Analysis involved meticulous transcription, alphanumeric coding, and thematic categorization using Atlas.ti 8.0® software.
Results
Consistently echoed across interviews were the positive impacts on family dynamics, characterized by a sense of tranquility, enhanced patient care, and substantial caregiver support. Emotional well-being improvements were marked by elevated mood, reduced anxiety, and a restored sense of normalcy. Noteworthy challenges identified encompassed communication gaps among health-care professionals, limited-service availability, and perceived constraints in home care.
Significance of results
The study underscores the profound positive influence of the PPC program on the perceived quality of life for families navigating the complexities of caring for children with life-limiting illnesses. The findings underscore the paramount importance of holistic, family-centric care and underscore the imperative to address caregiver needs comprehensively to mitigate the risk of burnout. The identified challenges serve as signposts for refining communication strategies, expanding service provisions, and augmenting support structures within the PPC program. Overall, the study highlights the profound positive impact of the PPC program on family well-being, while also identifying areas for program enhancement, particularly in communication and service availability.
This study provides a holistic approach to the potential drivers of corporate environmental policy. Institutional and/or stakeholder theories are used to explain any influence on this type of policy in situations with different characteristics. Specifically, the analysis considers country-, industry-, and firm-level determinants of an international sample of listed companies. Exploratory factor analysis was first applied to the variables at the country level because their underlying interrelationships were unknown. Using ordered probit models clustered at the firm level, we found that some environmental characteristics of a country and some macro-level variables considered together affect corporate environmental policy, along with pressure from industry peers. Moreover, we observed that companies with better policies for stakeholders, greater board independence, and greater gender diversity tended to develop better environmental policies. This study offers insight into fostering environmental responsibility through policy incentives and effective corporate governance structures.
The present study aims to analyze the existence of different profiles in family caregivers of people with dementia according to psychosocial and resource variables. In addition, it aims to study whether there is a greater representation of each kinship group in each of the profiles and if there are differences in emotional distress among such profiles considering the kinship with the care-recipient. Participants were 288 family dementia caregivers, divided into four kinship groups (wives, husbands, sons and daughters). Psychosocial (familism, dysfunctional thoughts and experiential avoidance), resource (leisure activities and social support) and outcomes (depressive, anxious and guilt symptomatology) variables were collected. A hierarchical cluster analysis using Ward’s method, an exploratory factor analysis of two fixed factors and contingency tables were performed. Five clusters were obtained: Low psychosocial vulnerability-High resources, Low psychosocial vulnerability-Low resources, Mixed, High psychosocial vulnerability-High resources, and High psychosocial vulnerability-Low resources. Results suggested that clusters associated with lower distress were the Low psychosocial vulnerability-High resources and the High psychosocial vulnerability-High resources. Clusters associated with higher distress were the Low psychosocial vulnerability-Low resources and Mixed. High levels of dysfunctional thoughts, familism and experiential avoidance do not always have a maladaptive function. This could depend on sociocultural and resource variables such as the kinship with the caregiver or perceived social support. The identification of profiles of family caregivers potentially needing protection and vulnerable to psychological distress could help to increase the effectiveness of interventions aimed at this population.
The mycosis histoplasmosis is also considered a zoonosis that affects humans and other mammalian species worldwide. Among the wild mammals predisposed to be infected with the etiologic agent of histoplasmosis, bats are relevant because they are reservoir of Histoplasma species, and they play a fundamental role in maintaining and spreading fungal propagules in the environments since the infective mycelial phase of Histoplasma grows in their accumulated guano. In this study, we detected the fungal presence in organ samples of bats randomly captured in urban areas of Araraquara City, São Paulo, Brazil. Fungal detection was performed using a nested polymerase chain reaction to amplify a molecular marker (Hcp100) unique to H. capsulatum, which revealed the pathogen presence in organ samples from 15 out of 37 captured bats, indicating 40.5% of infection. Out of 22 Hcp100-amplicons generated, 41% corresponded to lung and trachea samples and 59% to spleen, liver, and kidney samples. Data from these last three organs suggest that bats develop disseminated infections. Considering that infected bats create environments with a high risk of infection, it is important to register the percentage of infected bats living in urban areas to avoid risks of infection to humans, domestic animals, and wildlife.
Omar García Brunelli provides a solid historical overview of tango music, dance, and poetry. He first broadly lays out tango’s African, European, Argentine, and Uruguayan origins in the Río de la Plata region of South America, then focuses on the musical changes that took place through time. In doing so, García Brunelli highlights important contributors from tango’s guardia vieja (Old Guard), guardia nueva (New Guard), and Golden Age; discusses Piazzolla’s nuevo tango (New Tango); and brings his overview up to today by describing active contemporary tango musicians.
The loss of a scalpel or a needle during surgery can threaten the health of the patient and lead to additional costs, and radiographical assistance during surgery has been the only recovery method. This study evaluates the efficacy of a metal detector compared with conventional radiology for recovering a needle lost in the oropharynx during surgery.
Method
Different fragment sizes of needles normally used in pharyngoplasty were embedded at different locations and depths in a lamb's head. Three experienced and three junior otolaryngologists searched for the needle fragments using a metal detector and conventional radiology.
Results
All fragments were found with each method, but the mean searching time was 90 per cent shorter with the metal detector.
Conclusion
A metal detector can be a useful tool for locating needles that break during ENT surgery, as it requires less time than conventional radiology and avoids exposing patients to radiation.
Self-perceptions of aging seem to be a key variable to understand physical and mental health (see the systematic review conducted by Tully-Wilson et al., 2021). Following Levy’s (2003) stereotype embodiment theory, negative attitudes towards aging originate as aging stereotypes (e.g., “older people are frail”; Warmoth et al., 2016) during childhood. They are internalized and reinforced in adulthood, both consciously and below conscious awareness, becoming aging self-stereotypes in old age and affecting self-perceptions of aging (Levy, 2003). Kordnat et al. (2016) developed an implicit association test (IAT; Greenwald et al., 1998) to assess implicit age stereotypes for specific life domains (health and family domains) across the life span and found positive stereotypes towards older people for family domain and negative for health domain. However, the associations between implicit age stereotypes and adults’ psychological distress have been scarcely analyzed. The aims of this communication are: a) to present the preliminary data of the validation of the implicit association test (IAT, Greenwald et al., 1998) to measure implicit aging stereotypes and b) to explore the relationship between implicit aging stereotypes and older adults’ psychological distress (loneliness, guilt associated with self-perception as a burden, and anxiety and depressive symptoms).
Methods:
The IAT used is an adaptation of the IAT developed by Kordnat et al. (2016). The IAT explores the relationship between the categories of sickness/health and old/young age. The task has a target category that consists of: a) a set of 6 words of physical and mental sickness (e.g., frail, weak, sad, lonely) and 6 words of physical and mental health (e.g., healthy, energetic, happy, in company); and b) 6 photos of old people and 6 photos of young people.
Results:
Preliminary results of the implicit aging stereotypes task associations with older adults’ psychological distress in 100 community dwelling older adults will be presented.
Conclusion:
Findings will be discussed. The implicit (below awareness) assessment of the aging stereotypes with the IAT in older adults could provide a better understanding of the role of aging stereotypes in older adults’ psychological distress, avoiding the weaknesses of assessing the construct through self-report measures.
it has been shown that having negative-self perceptions of aging significantly predicts depressive symptomatology. Although the partner relationship may have an impact on the effects of perception of aging on distress, the number of studies assessing the effect of partner on negative self-perception of aging and mental health is limited. The stress of one partner may elicit dyadic coping (DC) responses in the other partner. The stress of one partner may elicit dyadic coping responses in the other partner. Depending on whether the responses are positive (supportive) or negative (hostile)a close relationship can go along with additional stress or resources and benefits. The present study analyzes the relationship between negative self-stereotypes and depressive symptomatology, considering the partner’s dyadic coping as a moderator variable in this association.
Method:
Participants were 365 individuals (59.3% women) 40 years or older (M= 60.86, SD=10.66) involved in a marital/partner relationship. Participants completed a questionnaire that included the variables: negative self-perception of aging, positive DC (e.g., “My partner shows empathy and understanding to me”), negative DC (e.g., “When I am stressed, my partner tends to withdraw”), and depressive symptomatology. Two moderation models were tested by linear regression: the first considered positive DC and the second negative DC as a moderator in the relationship between negative self-perception of aging and depressive symptoms.
Results:
The effect of negative self-perceptions of aging on depressive symptoms was smaller among those who perceived higher levels of positive DC and lower levels of negative DC by their partners than among those perceiving lower positive DC and higher negative DC. The influence of supportive dyadic coping was higher when the levels of negative self-perception of aging were higher. Gender was a determinant factor in the moderation.
Conclusions:
Positive DC mitigates the negative effects of negative self-perception of aging on wellbeing (by the mechanism of moderation), while negative DC amplifies this association and goes along with lower well-being in persons who report negative self-perceptions of aging. Training couples in supportive dyadic coping may be a resource to buffer the negative effect of negative self-perceptions of aging on well-being.
Caring for a relative with dementia is a chronic stress situation related to negative consequences such as elevated depressive and anxiety symptoms. A possible mediator variable explored to explain pathways from chronic stress to emotional distress is emotional ambivalence towards the care-recipient (the simultaneous experience of positive and negative feelings towards the care-recipient). Emotional ambivalence, measured with questionnaires, presents significant associations with depression and anxiety in family carers of people with dementia. However, the self-report of emotional ambivalence is susceptible to being influenced by social desirability. The aim of this study is to present preliminary results that analyze implicit ambivalence and its association with emotional distress in family carers of people with dementia.
Methods:
54 caregivers participated in the study (mean age = 61.2, SD = 12.92, 81.5% women). To explore implicit emotional ambivalence, we adapted a sequential priming paradigm developed to measure implicit ambivalence about significant others (Zayas & Shoda, 2015). Two priming stimuli were used: a) neutral (e.g., RRR) and b) valenced prime (i.e., the name of the care-recipient). The targets were positive and negative words that participants have to categorize as positive or negative.
Results:
A facilitation-inhibition indexes for positive and negative targets were calculated by subtracting the mean reaction time (RT) for valenced prime from the mean RT for neutral primes. Positive values show a facilitation effect of the valenced prime (i.e., the name of the care-recipient), and negative values inhibition. Participants were classified depending on their results of this indexes: a) positive (facilitation of positive information, inhibition of negative information), b) negative (facilitation of negative information, inhibition of positive information), c) flat (inhibition of positive and negative information), and d) ambivalence (facilitation of positive and negative information). ANOVAS were performed to explore differences between groups in emotional distress. The preliminary results showed that the ambivalence group might present more depressive symptoms compared with the positive group.
Conclusion:
This is the first study that analyzed implicit ambivalence in family carers of people with dementia. The preliminary results show the relevance of exploring implicit processes to explain emotional distress in this population.
Caring for a family member with dementia may have important negative psychological consequences on caregivers. The present study aims to analyze the existence of different profiles in family caregivers of people with dementia according to the levels manifested in different psychosocial variables, which are grouped into psychosocial variables (dysfunctional thoughts, familism, experiential avoidance) and resources (leisure and social support). In addition, it aims to study whether there are differences among those profiles in the levels of distress (depressive, anxious and guilt symptomatology) depending on the relationship of kinship with the cared-for person.
Methods:
288 family caregivers of people with dementia divided into four kinship groups (wives, husbands, sons and daughters) participated. Face-to-face interviews were conducted assessing sociodemographic variables, familism (family obligations), dysfunctional thoughts, experiential avoidance, leisure activities, perceived social support and depressive, anxious and guilt symptomatology. A hierarchical cluster analysis was performed using Ward's method and contingency tables were run between the clusters obtained and the variable of kinship and distress variables.
Results:
Five clusters were obtained: Low psychosocial vulnerability-High resources (mostly daughters), Low psychosocial vulnerability-Low resources (mostly daughters), Mixed (mostly sons), High psychosocial vulnerability-High resources (mostly husbands) and High psychosocial vulnerability-Low resources (mostly wives). Although with nuances, the clusters associated with lower distress are the Low psychosocial vulnerability-High resources profile and the High psychosocial vulnerability-High resources profile, and with higher distress the Low psychosocial vulnerability-Low resources profile and the Mixed profile.
Conclusions:
High levels of dysfunctional thoughts, familism and experiential avoidance are not always associated with greater psychological distress. In fact, profile 2 (Low psychosocial vulnerability-Low resources), in which most caregiving daughters are distributed, seems to be particularly vulnerable to presenting higher levels of emotional. Therefore, the identification of profiles of potential protection and vulnerability to psychological distress in family caregivers could help to increase the effectiveness of interventions aimed at this population.
Most research in dementia family caregiving field has been guided by the stress and coping model, which holds a caregiver-centered perspective look at the family caregiving scenario. This individualistic approach of mainstream caregiving research does not allow to explain the relational aspects and variables related to the interaction between caregivers and the person with dementia (PWD), which have been underexplored until today. However, more systemic and dyad-centered approaches are needed to enrich our understanding of this chronic stress scenario. How caregivers perceive their way of caring for the PWD may exert a central role in the stress and coping model, and it may be potentially related to characteristics of the PWD (problematic behaviors and functional capacity), and caregivers´ distress and coping variables. This study aimed to develop and test a valid and reliable instrument to measure caregivers´ self-perceived caring style and explore these potential associations.
This communication will present preliminary evidence from family dementia caregivers who volunteered to participate and were interviewed to assess sociodemographic data, stressors, psychological outcomes (anxiety and depression) and the following interaction-related variables: self-perceived caregiving interaction style, expressed emotion and quality of the relationship in the dyad (past and present). A sample of 100 participants is expected, as the project is currently going on.
The Caregivers´ Self-Perceived Caring Style Scale (SPCSS) has been developed to measure 6 potential aspects of caregivers’ way of caring for the PWD: calmness, tenderness/lovingness, acceptance/validation, control/structure, overprotection, hostility, and communication facilitation. Preliminary reliability and validity analyses support good psychometric properties of the scale, as well as significant correlations between the different styles of caring and characteristics of the PWD, caregivers´ gender and kinship with the PWD, depression and anxiety symptoms, quality of the dyad relationship and expressed emotion. Implications for caregiving research and for the development of effective interventions to alleviate caregivers´ distress will be discussed.
Research in informal dementia caregiving has focused on the negative outcomes it implies as a chronic stress situation, even though positive feelings derived from the caregiving experience are also reported. This co-occurrence of positive and negative experiences is a form of emotional complexity that has barely been explored in caregivers although it could be relevant for understanding caregivers' vulnerability to distress. To explore this emotional complexity, profiles of caregivers according to their levels of positive and negative affect were created and compared with regard to their reported anxiety, ambivalence feelings, experiential avoidance, quality of the actual relationship, thoughts of institutionalizing the person with dementia (PWD), and social support.
Methods:
363 primary family caregivers were distributed in groups based on their reported depressive feelings and positive emotions related to caregiving and the PWD. Four groups were identified: (1) flat (low negative affect, low positive affect), (2) negative (high negative affect, low positive affect), (3) positive (low negative affect, high positive affect), (4) mixed (high negative affect, high positive affect). ANOVAS were performed to explore differences between groups.
Results:
Caregivers in the positive and mixed profiles reported better actual relationships with the PWD and higher experiential avoidance. Caregivers with both negative and mixed profile showed higher anxiety than the other profiles, and the negative profile also reported higher thoughts about institutionalizing the care-recipient and more ambivalence. Caregivers in the positive group reported the highest social support.
Conclusion:
The obtained findings converge in the idea that caregivers ́ positive emotions towards the PWD are closely related to the quality of the relationship, and may be involved in a delayed decision to institutionalize her/him. The presence of negative affect (depressive feelings) is associated with anxiety symptoms, even when positive emotions are reported, supporting the high prevalence of anxiety-depressive comorbidity in this population. Finally, the negative profile (low positive and high negative affect) is the one that reports more ambivalence. Taken together, these findings suggest that caregiving for PWD should be considered an emotionally complex situation with positive affect derived from the caregiving being key in understanding caregivers’ well-being and distress.
There is a general consensus that providing care for a relative that has dementia is associated with negative outcomes for caregivers’ mental health. There seem to be also associations with negative physical health outcomes, although the literature on this topic is more scarce. Most of the available research consist in studies with a cross-sectional design. Longitudinal studies focused on psychosocial correlates of mental and physical health of the caregivers are lacking, mostly those analyzing the influence of factors such as behavioral and psychological symptoms of the dementia, caregivers` dysfunctional thoughts, and caregivers’ ambivalent and guilt feelings. The aim of this presentation will be to describe the findings from the Madrid Caregivers Longitudinal Study, that consist in a two year follow-up of family caregivers of people with dementia. Several models will be described testing the longitudinal effect of psychosocial variables on caregivers’ distress (depression and anxiety) and cardiovascular health (measured through biomarkers of inflammation). The practical implications of the findings will be discussed.