Associations of bullying perpetration and peer victimization subtypes with preadolescent's suicidality, non-suicidal self-injury, neurocognition, and brain development.

ABSTRACT:

Background

Although both peer victimization and bullying perpetration negatively impact preadolescents' development, the underlying neurobiological mechanism of this adverse relationship remains unclear. Besides, the specific psycho-cognitive patterns of different bullying subtypes also need further exploration, warranting large-scale studies on both general bullying and specific bullying subtypes.

Methods

We adopted a retrospective methodology by utilizing the data from the Adolescent Brain and Cognitive Development^SM Study (ABCD Study®) cohort collected between July 2018 and January 2021. Participants were preadolescents aged from 10 to 13 years. The main purpose of our study is to examine the associations of general and specific peer victimization/bullying perp

SUBMITTER: Wen X 

PROVIDER: S-EPMC10091581 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature