The present study investigated child depression symptoms, social skills, and mother-child conflict from mid-childhood to mid-adolescence. Bidirectional effects involving all three constructs were anticipated, as were differential effects for child gender. Participants included 893 families from the Study of Early Child Care and Youth Development…

Background: School bullying is a group phenomenon in which being defended by peer bystanders may buffer against the development of psychological problems in victims. Aims: This registered report examines whether being defended diminished victims' daily mood problems and self-blame, both from a within- and between-person perspective. Materials and…

The purpose of this study was to examine the influence of social media on adolescent mental health. The study was intentional in examining the effects of social media usage on depression, self-esteem, and academic achievement. The research was completed during the fall and spring of 2020 and 2021 with 136 ninth grade students within a large…

The high prevalence of bullying is accompanied by research suggesting that bullying victimization predicts depressive symptoms during late adolescence. However, the processes through which bullying may lead to depression are not fully understood. This study used structural equation modeling to examine future orientation and self-mastery in the…

Throughout adolescence, both sleep and emotion regulation abilities undergo significant developmental changes. The maturational systems that govern sleep and emotion regulation are closely intertwined leading many researchers to posit a mutually reinforcing relationship. Although there is support for a bidirectional relationship among adults,…

Among the many social determinants linked to adolescent alcohol use and depression, racial and ethnic discrimination is a prevalent determinant among Latinx adolescents and adults that is largely overlooked in preventive interventions. This study explored the influence of perceived racial and ethnic discrimination on depressive symptoms and…

The goal of this study was to explore longitudinal associations between preference for solitude (PFS) and depressive symptoms among early adolescents in mainland China, with a focus on separating between-person and within-person effects using a random intercept cross-lagged panel model (RI-CLPM). Participants were N = 1039 Chinese early…

Peer victimization is a common concern in adolescence that includes both relational (e.g., exclusion, rumor spreading) and overt (e.g., hitting, threatening) forms (Crick & Bigbee, 1998). Relational and overt peer victimization have shown to be differentially associated with depressive symptoms, with relational peer victimization showing a…

Objective: To examine short-term (i.e., post-intervention) outcomes from a randomized controlled trial comparing a school-based telehealth-delivered depression prevention program, Interpersonal Psychotherapy-Adolescent Skills Training (IPT-AST), to services as usual (SAU). We expected IPT-AST would be acceptable and feasible and that IPT-AST…

A positive academic self-concept (ASC) relates to many desirable educational outcomes. Research on which student characteristics relate to the formation of ASC is therefore crucial. To examine the importance of personality for ASC, we investigated the relation between Big Five traits and mean level as well as within-person variability in state…

Anxiety and depression symptoms in school-aged children are highly prevalent and can be comorbid. Mental health interventions are promising in decreasing anxiety and depression symptoms as well as learning healthy coping techniques. MATCH-ADTC is a transdiagnostic intervention grounded in cognitive-behavioral therapy and designed for children ages…

This study aimed to compare related factors of depressive symptoms among multicultural adolescents in South Korea. Cross-sectional data were collected from 1,325 students studying in ninth grade (mean age: 14.97 ± 0.36 years) who had one Korean parent and one foreign-born parent. The score of depressive symptoms among girls (1.777 ± 0.550) was…

The COVID-19 pandemic disrupted opportunities for adolescents to progress through a typical developmental trajectory of adjustment and self-regulation. Adolescents across many contexts have shown an increase in adjustment difficulties during the pandemic compared to pre-pandemic levels. Utilizing data collected from 830 Italian adolescents from…

Objective: Sleep is vital for healthy development, yet most adolescents do not meet recommended nightly hours. Although racial/ethnic minorities often experience relatively worse sleep outcomes compared with White peers, little is known about how the sleep-mental health relationship holds across diverse groups or how family relationships affect…

Sexual and gender minority (SGM) youth experience higher rates of adverse mental health outcomes, most notably suicidal thoughts and behaviors (STBs). The current study examines risk and protective factors for STBs and depression among 1,078 youth in high schools. We examine these outcomes through an intersectional lens, and we extend the use of…