Harsh discipline and readiness for interpersonal aggression in Poland and the USA: the mediating role of sensitivity to provocations and frustrations

This study examined the effect of history of harsh parenting on readiness for aggression in young adults testing the mediating effect of emotional reaction to frustration and provocation that is assumed to arise in the context of a history of physical punishment and psychological aggression. Data were collected from 402 participants including 187 Poles (Mage = 9.5; SD = 1.2) and 215 Americans (Mage = 19.16, SD = 1.15). Participants reported retrospectively on corporal punishment and psychological aggression experienced during childhood. Based on self-report instruments, sensitivity to provocation and frustration and three patterns of readiness for aggression in adulthood were assessed. Contrary to the US sample, sensitivity to provocation and frustration were mediators in the Polish sample alone. The important role of contextual factors that define harsh parenting circumstances, such as cultural context and sex of the parent, are discussed.