Citation

Colich NL, McLaughlin KA. Curr. Opin. Psychol. 2022; 46: e101338.

Copyright

(Copyright © 2022, Elsevier Publishing)

DOI

10.1016/j.copsyc.2022.101338

PMID

35430517

Abstract

Exposure to early-life adversity (ELA) is associated with elevated risk for depression and anxiety disorders in adolescence. Identifying mechanisms through which ELA contributes to the emergence of depression and anxiety is necessary to design preventive interventions. One potential mechanism linking exposure to ELA with psychopathology is accelerated pubertal development. Exposure to trauma-specifically interpersonal violence-is associated with earlier pubertal timing, which in turn predicts adolescent-onset depression and anxiety disorders. We review the recent literature on adversity and accelerated pubertal development, exploring specific associations between trauma and accelerated pubertal development as a mechanism linking adversity with depression and anxiety disorders in adolescence. Finally, we suggest future directions for research exploring mechanisms linking ELA with accelerated pubertal development as well as pubertal timing and psychopathology in adolescence.

Language: en

Keywords

Adolescence; Adversity; Neurodevelopment; Pubertal timing