Sexting is recognized as a common public issue as well as a prominent issue among researchers. Authors usually define sexting as sending, receiving, or forwarding sexually explicit messages or nude, partially nude, or sexually suggestive digital images of one's self or others via a cell phone, e-mail, Internet, or Social Networking Service (Brown,…

The Situational Action Theory of crime submits that law-related morality, the ability to exercise self-control, and exposure to criminogenic settings are key predictors of both regular criminality and violent extremism. Indeed, morality and self-control were found to be significantly correlated with violent extremism, and especially right-wing…

This study examined whether participating in the ViSC social competence program is able to reduce different types of reported problem behaviors including bullying perpetration and victimization as well as promoting various social competencies in elementary school children. Two wave longitudinal self-report and teacher report data was available…

Psychological- and sociological-criminological research refers to, for example, cumulative risk factor models (e.g., Lösel & Bender, 2003) and Situational Action Theory (SAT; e.g., Wikström, 2006). The German longitudinal study "Chances and Risks in the Life Course" (research project A2, Collaborative Research Center 882; e.g.,…

Self-regulation and social cognition flourish as children begin school and engage with a new social environment. At the same time, this novel setting provides more complex social situations that children must navigate, including understanding when others may be lying to them. Social cognition and self regulatory abilities, such as Theory of Mind…

The "5 Cs of PYD Model" is an influential theory involving the role of Intentional Self-Regulation (ISR) in positive youth development (PYD). The model, which was developed with U.S. populations, has recently been used in other cultural contexts and, as such, the measurement invariance of the ISR-PYD model across cultural contexts must…

Immigrant boys show higher rates of antisocial behaviour. However, results of previous studies showed some contradictory findings in terms of intercultural differences in antisocial behaviour. In our study, we used an intercultural comparison of antisocial behaviour based on two different definitions of migration status (nationality vs. migration…

Extremism and radicalization towards violence are urgent topics in many countries. Numerous research projects are carried out, of which many focus on risk factors only. In contrast, this article contains a systematic review of the rare international research on protective factors. After screening more than 2,000 documents, we found 17 reports…

The present study investigates frequency rates of sexting, and examines the associations of sexting with self-control and self-esteem as psychological correlates. The study sample included 1,818 adolescents between 12 and 17 years (M[subscript age] = 14.3, SD = 1.4) from Germany, the Netherlands, and Thailand. Across the three countries, the…

One way to avert negative influences on well-being when confronted with blocked goals is the flexible adjustment of one's goals to the given situation. This study examines developmental differences in flexible goal adjustment (FGA) regarding age and gender in a sample of N = 815 participants (10 to 20 years; M = 13.63, SD = 2.60, 48.5% male).…

The aim of this study was to examine associations between ostracism, internalising problems, and threat to primary needs (belonging, control, self-esteem, meaningful existence) in children (N= 165, M age = 9 years). Ostracism was simulated experimentally using the Cyberball paradigm--a computer-based ball-throwing game--and threats to primary…

In a cross-sectional study with 541 German students (mean age: 12.61 yrs) and (for a subsample of N = 350) one of their parents, developmental conditions for a particular resource of self-regulation ("Flexibility of Goal Adjustment"; Brandtstadter & Renner, 1990) are investigated. Theoretical ¨ arguments and empirical results from…

The present study was designed to examine cross-cultural differences in longitudinal links between infant temperament toddler behavior problems in the U.S. (N= 250) and Russia (N= 129). Profiles of risk/protective temperament factors varied across the two countries, with fewer significant temperament effects observed for the Russian, relative to…

New experiences, challenges, and opportunities inherent in biographical transitions are expected to foster the psychosocial development of individuals. Our study investigated, first, developmental gains in children's language competence, social support seeking, and self control following the transitions to kindergarten and school; second, whether…