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This work focuses on migrants' 'other‐cultures' intergroup contact – contact with individuals belonging to neither their heritage ingroup nor the mainstream outgroup. We test the overarching hypothesis that other‐cultures contact is positively associated with mainstream acculturation, especially when contact in the mainstream group is scarce. Study 1 results show that frequent other‐cultures contact is positively associated with mainstream identification among Maghrebi migrants to Quebec. This effect is stronger for participants with infrequent, versus frequent, mainstream contact. In Study 2, conducted among Russian migrants to Canada, having more other‐cultures friends is positively related to mainstream acculturation only for participants with few mainstream friends. Further, the entry of other‐cultures friends into migrants' network takes place later than heritage friends but earlier than mainstream friends. The current work expands the traditional mainstream–heritage acculturation framework by moving away from binary conceptualizations of intergroup relations and considering other‐cultures contact in superdiverse contexts. [ABSTRACT FROM AUTHOR]

Background: The coronavirus disease 2019 (COVID‐19) pandemic has constrained opportunities in social, educational and professional domains, leading to developmental challenges for adolescents initiating their transition to adulthood. Meta‐analysis indicated that there was a small increase in psychological distress during the first year of the COVID‐19 pandemic. However, significant heterogeneity in the psychological response to the COVID‐19 pandemic was noted. Developmental antecedents as well as social processes may account for such heterogeneity. The goal of this study was to characterize trajectories of psychological distress in late adolescence during the COVID‐19 pandemic. Methods: 5014 late adolescents born between 2000 and 2002 from the UK Millennium Cohort Study completed online self‐reported assessments at three occasions during the first year of the COVID‐19 pandemic (May 2020, September/October 2020 and February/March 2021). These surveys assessed psychological distress, loneliness, social support, family conflict, as well as other pandemic stressors. Information on developmental antecedents were obtained when cohort members were 17 years of age. Results: Four distinct trajectories class were identified. Normative class (52.13%) experienced low and decreasing levels of psychological distress, while moderately increasing class (31.84%) experienced a small, but significant increase in distress over time and increasing class (8.75%) exhibited a larger increase in distress after the first wave of the pandemic. Inverted U‐shaped class (7.29%) experienced elevated psychological distress during the first wave of the pandemic, followed by a decrease in distress in subsequent waves of the pandemic. Larger longitudinal increases in loneliness were noted among individuals in the elevated distress trajectory, compared to other trajectories. Pre‐pandemic psychopathology was associated with elevated distress early in the pandemic. Conclusions: The largest trajectory showed low and declining psychological distress, highlighting the resilience of the majority of late adolescents. However, a subgroup of adolescents experienced large increases in psychological distress, identifying a group of individuals more vulnerable to pandemic‐related stress. [ABSTRACT FROM AUTHOR]

Introduction: This study examined daily fluctuations in the unmet interpersonal needs of thwarted belongingness and perceived burdensomeness in response to daily negative social interactions, as well as the moderating role of respiratory sinus arrhythmia (RSA) across adolescents at lower and higher risk for suicidal ideation. Methods: Fifty five adolescents with major depressive disorder (MDD, i.e., higher‐risk group) and without MDD (i.e., lower‐risk group) completed measures of resting RSA, and daily measures of negative social interactions, perceived burdensomeness, and loneliness, as a proxy for thwarted belongingness, for 10 consecutive days. Within‐person analyses examined the association between daily negative social interactions and unmet interpersonal needs, and the moderating roles of RSA and higher‐risk group status. Between‐person analyses also examined the association between RSA and unmet interpersonal needs across groups. Results: At the within‐person level, participants reported more unmet interpersonal needs on days when they reported more negative social interactions. At the between‐person level, higher RSA was associated with decreased loneliness in both groups, and decreased burdensomeness among the higher‐risk group. Conclusions: Negative social interactions are associated with daily unmet interpersonal needs. Higher RSA may serve as a protective factor mitigating risk for unmet interpersonal needs, particularly burdensomeness, among adolescents at higher risk for suicidal ideation. [ABSTRACT FROM AUTHOR]

Because the diagnostic criteria of generalized anxiety disorder (GAD) are not tied to specific worry domains (worry is 'generalized'), research on the content of worry in GAD is lacking. To our knowledge, no study has addressed vulnerability for specific worry topics in GAD. The goal of the current study, a secondary analysis of data from a clinical trial, is to explore the relationship between pain catastrophizing and worry about health in a sample of 60 adults with primary GAD. All data for this study were collected at pretest, prior to randomization to experimental condition in the larger trial. The hypotheses were that (1) pain catastrophizing would be positively related to the severity of GAD, (2) the relationship between pain catastrophizing and the severity of GAD would not be explained by intolerance of uncertainty and psychological rigidity, and (3) pain catastrophizing would be greater in participants reporting worry about health compared to those not reporting worry about health. All hypotheses were confirmed, suggesting that pain catastrophizing may be a threat‐specific vulnerability for health‐related worry in GAD. The implications of the current findings include a better understanding of the ideographic content of worry, which could help focus treatment interventions for individuals with GAD. [ABSTRACT FROM AUTHOR]

Objective: This study examined changes in relationship satisfaction during the COVID‐19 pandemic and the moderating roles of financial strain, perceived threat of COVID‐19, and dyadic coping. Background: The systemic‐transactional model of dyadic coping posits that relationship satisfaction varies as a function of the stressors partners face and their engagement in dyadic coping. Method: About 188 partnered adults completed questionnaires at three time points during the initial confinement period of the COVID‐19 pandemic and at a 20‐month follow‐up. Results: Relationship satisfaction increased during the first confinement period and returned to its baseline level at the 20‐month follow‐up. Greater financial strain and perceived threat of COVID‐19 were associated with poorer relationship satisfaction over time. Dyadic coping buffered the negative impact of financial strain on relationship satisfaction during the initial confinement period, but not 20 months later. Conclusions: Most individuals were resilient to the effect of pandemic stressors on relationship satisfaction. The buffering effect of dyadic coping was observed during the initial confinement period when access to support resources outside the family unit was curtailed. Implications: Intervention efforts to promote dyadic coping and financial well‐being for couples may be especially helpful in the context of strict confinement measures. [ABSTRACT FROM AUTHOR]

Background: Peer victimisation has been associated with depressive symptoms during adolescence, however not all peer victimised adolescents will exhibit such symptoms. This study tested whether having a genetic predisposition to developing depression increased the risk of experiencing depressive symptoms in peer victimised youth. To date, no study has explored such gene–environment interaction using a polygenic risk score for depression (PRS‐depression) in the context of peer victimisation and depressive symptoms in adolescence. Methods: The sample included 748 participants born in 1997/98 from the Quebec Longitudinal Study of Child Development with genotype data and prospectively collected information on peer victimisation (12–13 years) obtained from both self‐ and teacher‐reports, as well as self‐reported depressive symptoms (15–17 years). The PRS‐depression was based on the genome‐wide association meta‐analysis of broad depression by Howard et al. (2019). Results: Self‐ and teacher‐reported peer victimisation in early adolescence were both associated with depressive symptoms in adolescence (β = 0.34, p <.001; β = 0.14, p =.001 respectively), and this association remained significant when accounting for PRS‐depression (β = 0.33, p <.001; β = 0.13, p =.002 respectively). PRS‐depression was independently associated with depressive symptoms, but there was no significant PRS‐depression by peer victimisation interaction (self‐reported and teacher‐reported). PRS‐depression was correlated with self‐reported, but not teacher‐reported, peer victimisation. Conclusions: Our findings suggested that a partial measure of an individual's genetic predisposition to depression, as measured by PRS‐depression, and being exposed to peer victimisation (self‐ and teacher‐reported) were independently associated with depressive symptoms in adolescence. Furthermore, PRS‐depression did not exacerbate the risk of depressive symptoms among adolescents who had been peer victimised. Lastly, we found evidence of a gene–environment correlation between PRS‐depression and self‐reported peer victimisation. Future studies are needed to replicate this finding and to further understand the role of genetic predispositions in experiencing depressive symptoms following peer victimisation. [ABSTRACT FROM AUTHOR]

We‐talk, the use of first‐person plural pronouns over the use of singular pronouns when describing relationship events, is regarded as a linguistic indicator of marital relationship functioning. A meta‐analysis revealed that we‐talk is positively associated with relationship satisfaction. However, this literature is based mostly on cross‐sectional studies. This study tested the hypothesis that we‐talk would be associated with greater marital satisfaction over time. The sample comprised 77 couples enrolled in a longitudinal study of parents of preschool‐aged children. We‐talk was assessed at baseline during a marital discussion task about parenting challenges. Couples completed a measure of marital satisfaction at baseline, 6‐ and 12‐month follow‐ups. An actor–partner interdependence model examined the effects of spouses' we‐talk on their own marital satisfaction (actor effects), and their partners' marital satisfaction (partner effects). Results indicated a positive partner effect of we‐talk at baseline, but not over time. Moreover, there was an actor effect of we‐talk on changes in marital satisfaction over time, whereby low actor we‐talk was associated with a reduction in marital satisfaction, but high actor we‐talk was not associated with such a decrease. These findings suggest that greater cognitive interdependence, as indicated by we‐talk, may protect from declines in marital satisfaction over time. [ABSTRACT FROM AUTHOR]

Background: Children who consistently withdraw from social situations face increased risk for later socioemotional difficulties. Twin studies indicate that genetic factors substantially account for the persistence of social withdrawal over time. However, the molecular genetic etiology of chronic courses of social wariness and preference for solitude, two dimensions of social withdrawal, remains undocumented. The objectives of the present study were (a) to identify high‐risk trajectories for social wariness and preference for solitude in childhood and (b) to examine whether falling on these high‐risk trajectories can be predicted by specific polygenic scores for mental health traits and disorders and by a general polygenic predisposition to these traits. Methods: Teachers evaluated 971 genotyped children at five occasions (age 6 to 12 years) from two prospective longitudinal studies, the Quebec Newborn Twin Study and the Quebec Longitudinal Study of Child Development. Developmental trajectories for social wariness and preference for solitude were identified. We tested whether polygenic scores for attention deficit hyperactivity disorder, autism spectrum disorder, depression, loneliness, and subjective well‐being, as well as a general mental health genetic risk score derived across these traits, were associated with the developmental trajectories. Results: Polygenic scores differentially predicted social wariness and preference for solitude. Only the loneliness polygenic score significantly predicted the high trajectory for social wariness. By contrast, the general mental health genetic risk score factor was associated with the trajectory depicting high‐chronic preference for solitude. Conclusions: Distinct associations were uncovered between the polygenic scores, social wariness, and preference for solitude. [ABSTRACT FROM AUTHOR]

Abstract: Sleep is a basic biological process supporting emotion regulation. The emotion regulation function of sleep may be particularly important in the context of chronic stress. To better understand how chronic stress and sleep interact to predict mood, 66 parents of children with autism completed daily diaries assessing parenting stress, negative mood, and sleep quality for 6 consecutive days. Hierarchical linear modelling revealed that daily negative mood was predicted by between‐person differences in parenting stress and between‐person differences in sleep efficiency. Further, between‐person differences in sleep efficiency and within‐person differences in sleep satisfaction moderated the impact of stress on mood. These data suggest that sleep disturbances may exacerbate the association between stress and mood in the context of chronic parenting stress. Further, high parenting stress appears to heighten the impact of transient sleep disturbances on mood. [ABSTRACT FROM AUTHOR]

Caregiving stress increases risk for poor health. The overproduction of inflammatory markers is a core process contributing to this effect. In this study the authors investigated whether formal and informal social support act as protective factors against stress-induced immune dysregulation. Fifty-six parents of children with an autism spectrum disorder completed questionnaires on formal support services, informal social support, self-rated health, and daily somatic symptoms, and they provided a blood sample for analysis of C-reactive protein ( CRP), a biomarker of inflammation. The results indicated that greater informal social support was associated with lower CRP and that a higher number of formal support services received by the family was related to better self-rated health, fewer daily somatic symptoms, and lower CRP. Moreover, the impact of support services on the parents' CRP levels increased with child age. These findings highlight the role of formal and informal support in protecting the health of individuals facing caregiving stress across the life course. [ABSTRACT FROM AUTHOR]