The main aim of this study was to investigate a conceptual model linking subtypes of social withdrawal, social/asocial dissatisfaction, and internalizing problems in late childhood and early adolescence. Participants were N = 459 students (n = 247 girls) aged 8-14 years (M = 11.24, SD = 1.66), who completed self-reports assessments of social…

This study investigated links between motivations for social withdrawal, time spent alone, and indices of internalizing difficulties. Participants were 169 (n = 96 girls) children and early adolescents aged 8-14 years (M[subscript age] = 10.82, SD = 1.78). Children completed self-report measures of motivations for social withdrawal (shyness,…

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…

Latent growth curve modeling was used to investigate the longitudinal link between attachment, effortful control (EC), and maladaptive development during middle childhood. In a community sample, children (Time 1: n = 157; M[subscript age] = 10.91) and their mothers were examined three times over a two-year period. Attachment was operationalized at…

This study examined whether social mistrust in early adolescence was general or referent-specific. We used a multi-trait multi-method approach to examine the validity of mistrust measures across social referents (mistrust toward people in general, toward peers, and toward teachers), using questionnaires and an online task. Sixth graders (N = 1243,…

Adolescent anhedonia is a multidimensional construct defined as the loss of enjoyment or pleasure across multiple domains of life. Anhedonia is concurrently associated with substantial impairment and distress, and it prospectively predicts the onset, severity, and treatment of depression. Despite its demonstrated importance, a limited number of…

Recent studies showed that attachment security can change within persons, suggesting that there might be an interplay between a rather stable (trait) and rather variable (state) part of attachment. The study's first aim was to investigate whether attachment priming could influence the level of state attachment. The second aim was to explore…

This study aimed to examine the moderating effect of student engagement between weight bias internalization and depressive symptoms in Korean adolescent girls with higher weight. Ninety-nine girls with higher weight ([greater than or equal to]85th body mass index percentile) in early adolescence (aged 12-14 years) participated in this…

Although cyber victimization has been suggested as a significant risk factor for the development of adolescents' depression, the underlying psychopathological process that mediates this relationship needs further exploration. Based on the psychological inflexibility model, this study aimed to examine cognitive fusion and experiential avoidance as…

This study explored the association between cumulative ecological risk and academic achievement among adolescents from economically disadvantaged families and the mediating role of coping style and moderating effect of grit on this relationship. We recruited a sample of 509 students from economically disadvantaged families (classified as below the…

Passion and perseverance for long-term goals (often referred to as grit) has been found to be associated with well-being in typically developing students and adults. However, previous studies primarily relied on a two-factor model of grit, underpinned by "perseverance of effort" and "consistency of interests." This model has…

The current study examines intrapersonal characteristics or factors (i.e., resilience), peer (i.e., quality of peer relationships), and family processes (i.e., parental involvement, critical comparison) as potential risk and protective factors for mental health of Chinese adolescents during COVID- 19 pandemic. A total of 504 seventh-grade students…

The current study assessed whether risk factors associated with vaping were distinct from risk factors associated with other substance use (e.g., alcohol, cannabis) during adolescence. Participants (N = 848, ages 10-16 years) completed a self-report survey to assess frequency and age of onset of substance use, risk perceptions of use, risk factors…

This study investigates the impact of accessible and inaccessible role models on early adolescents' conceptions of their identities. Accessible role models have regular direct interactions with adolescents, while inaccessible role models like celebrities do not. This investigation was based within the context of a broader educational intervention…

Increasing research has indicated associations between popularity goal and adolescents' social functioning. However, little is known about the processes intervening and moderating these associations. We examined whether popularity status insecurity explained the longitudinal associations of popularity goal with depression and social behavior among…