This study examined whether adolescent students' externalizing behavior and prosocial behavior affects their academic achievement (i.e., school grades and standardized test scores) in two major academic domains (i.e., mathematics and German) over and above well-established determinants of school achievement (i.e., prior achievement, intelligence,…

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…

One's attachment style forms early in life and can aid in dealing with future setbacks. Equally, Coping and resilience are two specific psychological mechanisms that form how one deals with problems and recovers from stressful situations. These three concepts are well-known interrelated concepts within psychology but to what extent they overlap is…

This paper introduces the LIDO, or the Low-Inference Discourse Observation tool, that captures discourse moves produced by students and teachers in whole-classroom discussions. Coding methods are described, followed by analyses that explore validity of the LIDO through correlations among LIDO-coded discourse moves and between LIDO scores and…

The present study aimed to identify overall stress and salient stressors experienced by adolescents from different education tracks and self-perceived ethnic backgrounds. A total of 1489 adolescents (M = 13.40 years; SD = 0.89 years) from nine Dutch secondary schools participated. Self-reported stressors were measured with the adapted version of…

The present study examined changes in ethnic and racial identity (ERI) over one year among 353 Black and Latino early adolescents in relation to ethnic-racial socialization (ERS) and neighborhood economic and demographic characteristics. Parent and child reports of ERS were collected, and child ERI was assessed via self-report. Neighborhood…

This study investigated whether support from teachers could serve as a protective factor and reduce disproportionality in problematic behavior. Data from the CILS4EU project on 14-year-old European students were used (N = 18,308). Students reported on their social background (parental resources, migrant background and adverse family risks),…

The frequency, intensity and variability of emotional experiences increase in early adolescence, which may be partly due to adolescents' heightened affective sensitivity to social stimuli. While this increased variability is likely intrinsic to adolescent development, greater mood variability is nevertheless associated with the risk of…

We aimed to determine whether early adolescents who report higher levels of teacher connection have a greater prevalence of flourishing and whether this association is present across levels of parent connection. We analyzed cross-sectional data, collected in the International Survey of Children's Well-Being (2016-2019), from 33,269 11- to…

Evidence on how different types of social media use contribute to digital stress in early adolescence is lacking. In-depth interviews were conducted with 24 13-14-year-olds. Interviews were transcribed verbatim, coded and thematically analysed. Themes were generated based on digital stressors specific to passive social media use (time-wasting and…

This study examined relations between intentional self-regulation (ISR) and executive functions (EFs) among 84 Icelandic youth in Grade 6 (mean age 11.7 years; 51% girls) and their contributions to healthy and problematic outcomes a year later. ISR was indicated by the Selection, Optimization and Compensation model (SOC) and Self-Regulated…

Community violence exposure is associated with increased depressive symptoms in adolescents. This study examined whether coping style moderates this relationship over time. Eighty-four low-income, urban adolescents (M[subscript age] = 13.36, 50% female, 95% African American) participated in two waves of a longitudinal study. Youth reported on…

The purpose of the present study was to identify the patterns of Internet addiction in early adolescents and their associated protective factors in order to prevent and/or ameliorate internet addiction as early as possible. A 2-year longitudinal study was conducted among 621 Chinese early adolescents. Latent class and latent transition analyses…

"Sexting" (electronic transmission of sexual pictures/messages) among early adolescents is associated with early sexual activity, a marker of increased sexual risk. The current study is a secondary analysis that examined the longitudinal relationship between sexting and first-time sex among a sample of early adolescents deemed "at…

The current experience sampling study examined the change in distinct daily positive and negative emotions of 136 students (aged 10-12) participating in the Flourishing Students program. Students completed smartphone-based questionnaires covering emotions, daily activities, and social context at eight semi-random intervals for six days. Using a…