School programs targetting stress management in children and adolescents: a meta-analysis

G.C. Kraag-Huijgen, M. Zeegers, G.J. Kok, C.M.H. Hosman, H. Abu Saad-Huijer

Research output: Contribution to journalArticleAcademicpeer-review

Abstract

Introduction: This meta-analysis evaluates the effect of school programs targeting stress management or coping skills in school children. Methods: Articles were selected through a systematic literature search. Only randomized controlled trials or quasi-experimental studies were included. The standardized mean differences (SMDs) between baseline and final measures were computed for experimental and control groups. Experimental groups were groups that either received an intervention of (a) relaxation training, (b) social problem solving, (c) social adjustment and emotional self-control, or (d) a combination of these interventions. If no baseline measurement was available, SMDs were calculated between final measures of the groups. The overall pooled effect size was calculated and the pooled effect sizes of improvement on stress, coping, (social) behavior, and self-efficacy by random effects meta-analysis. The dependence of the results on study characteristics (i.e. methodological quality and type of intervention) was evaluated using meta-regression analysis. Results: Nineteen publications met the inclusion criteria of controlled trials for class programs, teaching coping skills or stress management. Overall effect size for the programs was -1.51 [95% confidence interval (CI) -2.29, -0.73], indicating a positive effect. However, heterogeneity was significant (p
Original languageEnglish
Pages (from-to)449-472
JournalJournal of School Psychology
Volume44
Issue number6
DOIs
Publication statusPublished - 1 Jan 2006

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