Externalizing and internalizing behaviours in adolescence, and the importance of parental behavioural and psychological control practices

The aims of the present study were to explore the impact of parental characteristics (behavioural control and psychological control) on adolescents' expression of externalizing and internalizing behaviours. To address the aim of the study, participants completed quantitative measures; the study included 538 adolescents and their mothers and fathers. Overall, 513 mothers and 464 fathers participated in the study. Adolescents completed the Children's Report on Parent Behaviour Inventory (CRPBI), while parents completed the Child Behaviour Checklist - Parent Report (Short Form; CBCL). Results of the study showed that only maternal and paternal psychological control predicted externalizing and internalizing behaviours. The conclusions have practical applications, as they can provide novel approaches in parent training programmes. Furthermore, results are discussed in relation to the connection with earlier studies and the theoretical contribution.