Sibling relationship quality and adolescent delinquency: a latent growth curve approach.
The present study examined whether level and changes in sibling relationship quality and older sibling delinquency are related to level and changes in younger sibling delinquency, for brother, sister, older brother/younger sister and older sister/younger brother sibling pairs. Questionnaire data were collected from 249 Dutch sibling pairs (11-15 years old) over a period of three years, with annual measurements. Results showed that level and over-time changes in sibling relationship quality and older and younger sibling delinquency were significantly different for the four sibling gender combinations. Results of multivariate growth curve modeling showed that sibling relationship quality was related to delinquency of older siblings (but not younger siblings), and delinquency of older siblings was associated with younger sibling delinquency two years later. We also found differences between the four sibling gender combinations. For example, for brother and sister pairs (but not mixed-sex sibling pairs), over-time changes in older sibling delinquency were related to younger sibling delinquency two years later as well as the change pattern in younger sibling delinquency over time. Strengths, limitations and possible implications for research and intervention of adolescent delinquency are discussed.
Buist
Kirsten L
KL
Research Centre Psychosocial Development in Context, Utrecht University, Utrecht, The Netherlands. K.L.Buist@uu.nl
D000293:Adolescent; D000367:Age Factors; D002648:Child; D005260:Female; D006801:Humans; D007398:Interpersonal Relations; D007604:Juvenile Delinquency / Q000523:psychology*; D008297:Male; D015233:Models, Statistical; D015999:Multivariate Analysis; D009426:Netherlands; D012737:Sex Factors; D012801:Sibling Relations