Citation

Roubinov DS, Bush NR, Hagan MJ, Thompson J, Boyce WT. Dev. Psychopathol. 2019; ePub(ePub): 1-12.

Affiliation

Department of Psychiatry,University of California,San Francisco,San Francisco,CA,USA.

Copyright

(Copyright © 2019, Cambridge University Press)

DOI

10.1017/S095457941900052X

PMID

31179951

Abstract

Classrooms are key social settings that impact children's mental health, though individual differences in physiological reactivity may render children more or less susceptible to classroom environments. In a diverse sample of children from 19 kindergarten classrooms (N = 338, 48% female, M age = 5.32 years), we examined whether children's parasympathetic reactivity moderated the association between classroom climate and externalizing symptoms. Independent observers coded teachers' use of child-centered and teacher-directed instructional practices across classroom social and management domains. Children's respiratory sinus arrhythmia reactivity to challenge tasks was assessed in fall and a multi-informant measure of externalizing was collected in fall and spring. Both the social and the management domains of classroom climate significantly interacted with children's respiratory sinus arrhythmia reactivity to predict spring externalizing symptoms, controlling for fall symptoms. For more reactive children, as classrooms shifted toward greater proportional use of child-centered methods, externalizing symptoms declined, whereas greater use of teacher-dominated practices was associated with increased symptoms. Conversely, among less reactive children, exposure to more teacher-dominated classroom management practices was associated with lower externalizing. Consistent with the theory of biological sensitivity to context, considering variability in children's physiological reactivity aids understanding of the salience of the classroom environment for children's mental health.

Language: en

Keywords

autonomic nervous system; classroom climate; externalizing; parasympathetic reactivity