The present study examines perceptions of relationship quality as antecedents of best friendship dissolution. Participants included 230 students in Florida (United States; 54.3% girls; ages = 8-13; 39.6% European American, 27.0% Hispanic American, 21.7% African American, and 2.6% Asian American) and 496 students in Lithuania (49.0% girls; ages =…

This longitudinal study examined the development of mother-infant objective and reported sleep quality and duration in solo-mother families (i.e., mothers who decided to parent alone) in comparison to two-parent families. We recruited 134 solo mothers and 161 married mothers during pregnancy, most representing the middle to upper socioeconomic…

Both parasympathetic nervous system regulation and receipt of social support from close relationships contribute to prosocial development, although few studies have examined their combined influences in adolescence and particularly within racially and ethnically minoritized populations. In this longitudinal study of 229 U.S. Mexican-origin…

"Diseases of despair," most prominently depressive and substance-related problems, diminish the prospects of many young adults, especially those with lower levels of education. Yet many young adults in that situation avoid these problems. Close relationships are thought to be a key factor underpinning risk and resilience among this…

Children develop expectations of caregivers' support-giving during early-life interactions. The present study examined whether caregivers' responsiveness would influence young children's expectations of caregivers' support-giving behavior and willingness under different situational stress levels. We manipulated the caregivers' responsiveness and…

Attachment theory postulates that there is a particular style of caregiving that, because of its interaction with our evolved psychology, is most likely to result in healthy psychological development. Attachment research has been criticized because most studies have been conducted with Western populations. Critics argue this has (a) overemphasized…

Narrating emotional experiences to important others contributes to socioemotional and self-development from early childhood through adulthood. However, to date, almost no work has explored the distinctive ways that different listeners might shape narration, and the socioemotional outcomes of narrating experience. The present study examines how…

Both maternal and paternal supportive parenting (i.e., sensitivity, warmth, stimulation, and engagement) across early childhood have been found to be associated with multiple domains of children's positive socioemotional functioning. However, few studies have considered how maternal and paternal supportive parenting may interact to impact child…

Effective social support from teachers, peers, and guardians is a key to promoting students' study wellbeing at school. However, little longitudinal research has examined the implications of distinctive combinations of social support for students' study wellbeing. To address this limitation, we measured multiple dimensions of school-related social…

This replication study revisited conclusions from 2 previous investigations (Gauze, Bukowski, Aquan-Assee, & Sippola, 1996; van Aken & Asendorpf, 1997), which suggested that support from friends buffers against diminished self-esteem arising from poor quality relationships with mothers during the transition into adolescence. The aim of…

Most research and theory on identity integration focuses on adolescents and young adults under age 30, and relatively little is known about how identity adjusts to major life events later in life. The purpose of the present study was to operationalize and investigate "identity disruption," or a loss of temporal identity integration…

This study examined how family context at age 18 (parent-adolescent conflict, parental support, parent education) predicted between-person variation in subjective well-being (SWB; depressive symptoms and self-esteem) trajectories from age 18 to 50 years. Timing of leaving home, getting married, and becoming a parent were explored as life…

Familism values promote the positive adaptation of Latinx youth, but few studies have examined potential indirect effects associated with these positive effects. In emerging immigrant communities, where fewer resources are available to youth and families to maintain cultural values and ties, familism may be especially important. In this study of…

Six waves of data from 944 Canadian high school seniors surveyed for 25 years (age 18 to 43) were analyzed to compare three models of the temporal associations between expressed anger and depressive symptoms (anger [right arrow] depression; depression [right arrow] anger; anger [left right arrow] depression) and a between-persons differences only…

Marital quality and social support satisfaction were tested as moderators of the association between maternal depressive symptoms and parenting during early childhood (18--36 months) among 2 large, divergent, longitudinal samples (n = 526; n = 570). Unexpectedly, in both samples the association between maternal depressive symptoms and reduced…