Longitudinal study of peer victimization, social support, and mental health during early adolescence

Matías Martínez*, Katherine S. Damme, Teresa Vargas, Beiming Yang, D. J. Rompilla, Jacquelyn Stephens, Yang Qu, Vijay A. Mittal, Claudia M. Haase

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

5 Scopus citations

Abstract

Background Peer victimization predicts the development of mental health symptoms in the transition to adolescence, but it is unclear whether and how parents and school environments can buffer this link. Methods We analyzed two-year longitudinal data from the Adolescent Brain Cognitive Development (ABCD) study, involving a diverse sample of 11 844 children across the United States (average at baseline = 9.91 years; standard deviation = 0.63; range = 8.92-11.08; complete case sample = 8385). Longitudinal associations between peer victimization and two-year changes in mental health symptoms of major depression disorder (MDD), separation anxiety (SA), prodromal psychosis (PP), and attention-deficit/hyperactivity disorder (ADHD) were examined including a wide range of covariates. Mixed linear models were used to test for the moderating effects of parental warmth and prosocial school environment. Results 20% of children experienced peer victimization. Higher exposure to peer victimization was associated with increases in MDD, SA, and ADHD symptoms. Parental warmth was associated with decreases in MDD symptoms but did not robustly buffer the link between peer victimization and mental health symptoms. Prosocial school environment predicted decreases in PP symptoms and buffered the link between peer victimization and MDD symptoms but amplified the link between peer victimization and SA and ADHD symptoms. Conclusions Peer victimization is associated with increases in mental health symptoms during the transition to adolescence. Parental warmth and prosocial school environments might not be enough to counter the negative consequences of peer victimization on all mental health outcomes.

Original languageEnglish (US)
Pages (from-to)1940-1955
Number of pages16
JournalPsychological Medicine
Volume54
Issue number9
DOIs
StatePublished - Jul 1 2024

Funding

We thank the National Institute of Mental Health (NIMH) and researchers working on the ABCD study for their outstanding contribution to the academic community. This work was supported by Institute for Innovations in Developmental Sciences Fellowship to M.M., the NIMH to K.D. (T32MH126368) and T.V. (F31MH119776), the National Institute of Health to C.M.H. and V.A.M. (R21MH115231), an NSF CAREER award to Y.Q. (BCS-1944644), a NARSAD Young Investigator Award from the Brain and Behavior Research Foundation to C.M.H., research fund from the Center for Culture, Brain, Biology, and Learning at Northwestern University to Y.Q. and C.M.H. We also appreciate valuable comments by attendees to the Annual Conference of the Society for Affective Science (April 2021) and the World Anti-Bullying Forum (November 2021).

Keywords

  • healthy context paradox
  • mental health
  • peer victimization
  • social support

ASJC Scopus subject areas

  • Applied Psychology
  • Psychiatry and Mental health

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