Citation

Saxbe DE, Margolin G, Spies Shapiro LA, Baucom BR. Child Dev. 2012; 83(3): 821-830.

Affiliation

University of Southern California.

Copyright

(Copyright © 2012, John Wiley and Sons)

DOI

10.1111/j.1467-8624.2012.01752.x

PMID

22548351

PMCID

PMC3342838

Abstract

Is an attenuated physiological response to family conflict, seen in some youth exposed to early adversity, protective or problematic? A longitudinal study including 54 youth (average age 15.2 years) found that those with higher cumulative family aggression exposure showed lower cortisol output during a laboratory-based conflict discussion with their parents, and were less likely to show the normative pattern of increased cortisol reactivity to a discussion they rated as more conflictual. Family aggression interacted with cortisol reactivity in predicting youth adjustment: Adolescents from more aggressive homes who were also more reactive to the discussion reported more posttraumatic stress symptoms and more antisocial behavior. These results suggest that attenuated reactivity may protect youth from the negative consequences associated with aggressive family environments.

Language: en