Internal medicine

Mediation

Clinical psychology

Stressor

Developmental psychology

Political science

Psychology

Psychological stress

Psychological control

Medicine

Area under the curve

Developmental Science

Parenting strategies involving psychological control are associated with increased adjustment problems in children. However, no research has examined the extent to which culture and psychological control predict children's stress physiology. We examine cultural differences in maternal psychological control and its associations with children's cortisol. Chinese ( N = 59) and American ( N = 45) mother‐child dyads participated in the study. Mothers reported on psychological control. Children's cortisol was collected during a stressor and two indices of Area Under the Curve ( AUC ) were computed: AUC g which accounts for total output, and AUC i, which captures reactivity. Results indicate that Chinese mothers reported higher levels of psychological control and Chinese children had higher levels of AUC g than their American counterparts. Across both cultures, psychological control was significantly associated with increased cortisol levels as indexed by AUC g. There were no associations for AUC i. Finally, mediation analyses demonstrated that psychological control fully explained cultural differences in children's cortisol stress response as indexed by AUC g.

Consequences of ‘tiger’ parenting: a cross‐cultural study of maternal psychological control and children's cortisol stress response