A growing body of research suggests that bilingualism may afford benefits to certain aspects of cognitive functioning. Inconsistent findings may arise because of methodological differences within and across studies. One limitation is that studies often compare linguistically similar languages. The present study recorded brain activity (event-related potentials; ERPs) while English monolinguals, English–French bilinguals, and Arabic–English bilinguals completed an n-back task and a delayed matching-to-sample task. Group ERP differences were observed in the absence of behavioral differences. In the delayed matching-to-sample task, monolinguals exhibited smaller N2 amplitude compared to both bilingual groups, and smaller P3b amplitude compared to English–French bilinguals. In the n-back, English–French bilinguals displayed larger P3b amplitudes than monolinguals and Arabic–English bilinguals. P3b amplitude did not differ between Arabic–English bilinguals and monolinguals in either task. These results suggest that conflicting findings across studies may be due in part to the linguistic distance between the languages under study.

Young mothers are more likely to access healthcare for their children in emergent care settings and less likely to use preventive care. This study examines the healthcare-seeking behaviours of young mothers to inform the design of tailored interventions. Semi-structured interviews with nine young mothers (aged ≤ 25 years) who were attending a supported playgroup in Brisbane, Australia were conducted and explored using the Capability, Opportunity and Motivation and Behaviour (COM-B) model and the Theoretical Domains Framework (TDF). Five behavioural themes were identified (navigating the system, complex referral pathways, delays and long wait times, understanding child development, and connecting to services) and the role of the supported playgroup in shaping young mothers’ understanding of child development and connecting them to services was highlighted. Recommended strategies to address these factors include opportunities for young mothers to learn about child developmental milestones, improving young mothers’ health literacy, increasing young mothers’ skills and/or the availability of support to help them navigate health services, and providing more accessible entry points for child assessments, referrals, or early intervention programs.

Social factors impact sentence comprehension in a first language (L1), suggesting that semantic processing cannot be dissociated from social and moral emotions in relation to pro/antisocial individuals. Given that integrating multiple types of information and processing emotion-laden pragmatic information is costlier in a second language (L2), we investigated whether social factors would affect discourse comprehension similarly in L2. Processing the outcomes of scenarios involving pro/antisocial protagonists provoked similar neural patterns in L2 as in L1 (Rodríguez-Gómez, Martín-Loeches, Colmenares, Romero Ferreiro & Moreno, 2020), suggesting that L2 users simultaneously integrate semantic and discourse-pragmatic information during sentence comprehension.

Across sign languages, nouns can be derived from verbs through morphophonological changes in movement by (1) movement reduplication and size reduction or (2) size reduction alone. We asked whether these cross-linguistic similarities arise from cognitive biases in how humans construe objects and actions. We tested nonsigners’ sensitivity to differences in noun–verb pairs in American Sign Language (ASL) by asking MTurk workers to match images of actions and objects to videos of ASL noun–verb pairs. Experiment 1a’s match-to-sample paradigm revealed that nonsigners interpreted all signs, regardless of lexical class, as actions. The remaining experiments used a forced-matching procedure to avoid this bias. Counter our predictions, nonsigners associated reduplicated movement with actions not objects (inversing the sign language pattern) and exhibited a minimal bias to associate large movements with actions (as found in sign languages). Whether signs had pantomimic iconicity did not alter nonsigners’ judgments. We speculate that the morphophonological distinctions in noun–verb pairs observed in sign languages did not emerge as a result of cognitive biases, but rather as a result of the linguistic pressures of a growing lexicon and the use of space for verbal morphology. Such pressures may override an initial bias to map reduplicated movement to actions, but nevertheless reflect new iconic mappings shaped by linguistic and cognitive experiences.

While prior literature has largely focused on marriage effects during young adulthood, it is less clear whether these effects are as strong in middle adulthood. Thus, we investigated age differences in marriage effects on problem-drinking reduction. We employed parallel analyses with two independent samples (analytic-sample Ns of 577 and 441, respectively). Both are high-risk samples by design, with about 50% of participants having a parent with lifetime alcohol use disorder. Both samples have been assessed longitudinally from early young adulthood to the mid-to-late 30s. Separate parallel analyses with these two samples allowed evaluation of the reproducibility of results. Growth models of problem drinking tested marriage as a time-varying predictor and thereby assessed age differences in marriage effects. For both samples, results consistently showed marriage effects to be strongest in early young adulthood and to decrease somewhat monotonically thereafter with age, reaching very small (and nonsignificant) magnitudes by the 30s. Results may reflect that role transitions like marriage have more impact on problem drinking in earlier versus later adulthood, thereby highlighting the importance of life span developmental research for understanding problem-drinking desistance. Our findings can inform intervention strategies aimed at reducing problem drinking by jumpstarting or amplifying natural processes of adult role adaptation.

Cross-linguistically, statements and questions broadly differ in syntactic organization. To learn the syntactic properties of each sentence type, learners might first rely on non-syntactic information. This paper analyzed prosodic differences between infant-directed wh-questions and statements to determine what kinds of cues might be available. We predicted there would be a significant difference depending on the first words that appear in wh-questions (e.g., two closed-class words; meaning words from a category that rarely changes) compared to the variety of first words found in statements. We measured F0, duration, and intensity of the first two words in statements and wh-questions in naturalistic speech from 13 mother-child dyads in the Brent corpus of the CHILDES database. Results found larger differences between sentence-types when the second word was an open-class not a closed-class word, suggesting a relationship between prosodic and syntactic information in an utterance-initial position that infants may use to make sentence-type distinctions.

The received view of framing has multiple interpretations. I flesh out an interpretation that is more open-minded about framing effects than the extensionality principle that Bermúdez formulates. My interpretation attends to the difference between preferences held all things considered and preferences held putting aside some considerations. It also makes room for decision principles that handle cases without a complete all-things-considered preference-ranking of options.

Whereas growing evidence supports the advantages of bilingualism for brain structure and function, no study has shown multilingual-related neuroplasticity in response to speech stimuli at the subcortical level. To investigate the impact of multilingualism on subcortical auditory processing, the speech auditory evoked response (speech-ABR) was recorded on 35 young adults. The multilingual group completed the language experience and proficiency questionnaire (LEAP-Q). The results were that multilingual participants demonstrated evidence of enhanced neural timing processing, including a shorter wave D latency and the V-A duration, and a sharper V-A slope compared to the monolinguals in silence. In the noise condition, the speech-ABR measures degraded in most components, and no significant difference was observed between the two groups. The association between the total proficiency score and several subcortical responses was significant. This shows subcortical evidence of stronger neural synchronization in multilinguals relative to monolinguals, correlated with the self-report of multilingual experience.

Bermúdez's “rational framing effects” are consequences of a counterintuitive phenomenon that I call “normative polyphony”: the reality that a single action may, with logical consistency, sustain diverse positive and negative judgments. I show that normative polyphony emerges from “ontological polyphony” – that is, diverse possible framings of relevant details – and illustrate this “polyphony principle” through a reading of Dostoevsky's (1993) Crime and Punishment.

Bermúdez argues that a framing effect is rational, which will be true if one accepts that the biased editing phase is rational. This type of rationality was called procedural by Simon. Despite being procedurally rational in the evaluation phase framing effect stems from biased way we set a reference point against which outcomes are compared.

Bermúdez argues for rational framing effects in the form of quasi-cyclical preferences. This is supposed to refute the extensionality principle in standard decision theory. In response, I argue that it is better to analyze seemingly quasi-cyclical preferences as ceteris paribus preferences. Furthermore, if frames are included as objects of choice, we can acknowledge rational framing effects without rejecting extensionality.

Bermúdez suggests that agents use framing to succeed in self-control. This commentary suggests that frames are effective in steering behavior because they modulate information salience. This analysis extends to self-control strategies beyond framing, raising the question whether there remains an explanatory role for dual process theories for self-control.

Bermúdez's case for rational framing effects, while original, is unconvincing and gives only parenthetical treatment to the problematic assumptions of extensional and semantic equivalence of alternative frames in framing experiments. If the assumptions are false, which they sometimes are, no valid inferences about “framing effects” follow and, then, neither do inferences about human rationality. This commentary recaps the central problem.

Framing effects are held to be irrational because preferences should remain stable across different descriptions of the same state of affairs. Bermúdez offers one reason why this may be false. I argue for another: If framing provides implicit testimony, then rational agents will alter their preferences accordingly. I show there is evidence that framing should be understood as testimonial.

Bermúdez argues that framing effects are rational because particular frames provide goal-consistent reasons for choice and that people exert some control over the framing of a decision-problem. We propose instead that these observations raise the question of whether frame selection itself is a rational process and highlight how constraints in the choice environment severely limit the rational selection of frames.

The quasi-cyclical preferences that Bermúdez ascribes to Agamemnon and others in analogous situations do not best represent them. I offer two alternative accounts. One works best if the preference ordering is taken to be the agent's personal betterness ordering of acts; the other works best if it is taken to provide a summary of the agent's dispositions to act.

We connect Bermúdez's arguments to previous theorizing about “leaky” rationality, emphasizing that the decision process (including decision frames) “leaks” into the experience of decision outcomes. We suggest that the implications of Bermúdez's analysis are broadly applicable to the study of virtually all real-world decision making, and that the field needs a substantive and not just a formal theory of rationality.

We distinguish two types of cases that have potential to generate quasi-cyclical preferences: self-involving choices where an agent oscillates between first- and third-person perspectives that conflict regarding their life-changing implications, and self-serving choices where frame-based reasoning can be “first-personally rational” yet “third-personally irrational.” We argue that the distinction between these types of cases deserves more attention in Bermúdez's account.