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The Decision component of the Activation-Decision-Construction-Action theory (ADCAT) proposes that if people perceive the benefits of lying higher than the truth, they are more likely to lie. To expand on the existing ADCAT research, the current study investigated the cost-benefit appraisals of 115 children ages 7-to-14 when concealing information about school bullying. Further, the current study examined the impact of the type of bullying (verbal vs. physical), type of exposure to bullying (victim vs. bystander-witness), and familiarity of the person to whom they could disclose (familiar adult vs. unfamiliar adult) when evaluating ADCAT. The results indicate that the expected value of lie-telling and motivation to lie were only significantly related to decisions to lie when the child is the victim of physical bullying and being questioned by a familiar person. Whereas the expected value of truth-telling was only significantly related to decisions to lie when the child is the victim of verbal bullying and being questioned by an unfamiliar person. Discriminant function analysis models were also statistically significant for these two vignettes, meaning that ADCAT-dependent measures could be used to accurately classify the truth and lie tellers for these two vignettes. Furthermore, developmental factors such as age, gender and Theory-of-Mind skills of the ADCAT-dependent measures within each scenario were examined. This study provides further understanding of the complexities in cases of school bullying, particularly as it relates to social-cognitive factors that encourage or discourage children and adolescents from disclosing these events.
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http://dx.doi.org/10.1016/j.actpsy.2025.104744 | DOI Listing |
Rev Bras Enferm
September 2025
Universidade Católica de Pernambuco. Recife, Pernambuco, Brazil.
Objectives: to develop a digital educational technology on LGBT-phobic bullying, in the form of a comic book, for health education among school-aged adolescents.
Methods: a methodological study employing the Planning of Computer-Supported Learning Activities method to guide the organization of development stages, combined with Edgar Morin's pedagogical framework, under the perspective of comprehension, health education, and the context of sexual and gender diversity.
Results: the comic book "LGBT-Phobic Bullying: Shall We Talk?" was developed with the aim of contributing to education and awareness in the fight against LGBT-phobic bullying in school environments, serving as a health educational technology product.
Child Abuse Negl
September 2025
Beijing Huilongguan Hospital, Beijing, China; Peking University Huilongguan Clinical Medical School, Beijing, China; WHO Collaborating Center for Research and Training in Suicide Prevention, Beijing, China. Electronic address:
Background: Family violence-comprising both child maltreatment and interparental violence-is a pervasive global public-health concern that disproportionately affects children and adolescents. In China, current and nationally representative prevalence estimates remain scarce, impeding evidence-based prevention.
Objective: This study examines the prevalence and consequences of witnessing only, experiencing only, and concurrently witnessing and experiencing family violence among Chinese children and adolescents, with a specific focus on school bullying.
Trauma Violence Abuse
September 2025
Institute of Psychology, Czech Academy of Sciences, Czech Republic.
Students experiencing victimization and those bullying others may develop subsequent sleep problems and vice versa. The existing meta-analyses have focused only on cross-sectional associations or longitudinal links from victimization to sleep problems. Therefore, this study systematically reviewed the literature and conducted a meta-analysis of cross-sectional and bidirectional longitudinal associations between victimization or bullying and sleep problems in children and adolescents.
View Article and Find Full Text PDFPrev Med Rep
October 2025
Boston College, School of Social Work, 140 Commonwealth Avenue, Chestnut Hill, MA 02467, USA.
Objective: We aimed to examine the impact of cyberbullying and off-campus cyberbullying provisions in state anti-bullying laws on cyberbullying and whether the effects varied by sexual minority status.
Methods: Using data from the 2011-2021 Youth Risk Behavior Surveys (911,086 high school students in 44 states in the United States), we estimated difference-in-differences logistic regression models. Policies were categorized into three types: "strong" (including cyberbullying and off-campus provisions); "moderate" (cyberbullying provisions only); or "neither" (neither provision).