Adolescent friendship as a dynamic system: entropy and deviance in the etiology and course of male antisocial behavior.
A dynamic systems framework was applied to understand the influence of friendship on antisocial behavior from childhood (age 9-10) through adulthood (age 24-25) for Oregon Youth Study males (N = 206). Boys were videotaped interacting with a friend at ages 14, 16, and 18, and deviant content and interpersonal processes were independently coded. Conditional dyadic interpersonal processes were studied as a communication system and summarized by an index of information entropy (F. Attneave, 1959). High entropy scores represent disorganized, unpredictable patterns of interaction, whereas low entropy scores reflect an organized dialogue. Conversations of early-onset antisocial boys and their best friends were less organized and included more deviant content than those of well-adjusted controls. Prediction analyses, however, revealed an interaction between entropy and deviant talk. Consistent with expectation, males with well-organized interactions (i.e., low entropy) but elevated levels of deviant content were most likely to continue antisocial behavior into adulthood. Findings suggest that individual risk for maladaptation may be amplified by early adolescent friendship dynamics organized around deviance.
Dishion
Thomas J
TJ
Child and Family Center, University of Oregon, Eugene, Oregon 97401-3408, USA. tomd@uoregon.edu
Nelson
Sarah E
SE
Winter
Charlotte E
CE
Bullock
Bernadette Marie
BM
D000293:Adolescent; D000328:Adult; D002648:Child; D033062:Friends; D006801:Humans; D007398:Interpersonal Relations; D008137:Longitudinal Studies; D008297:Male; D008960:Models, Psychological; D015999:Multivariate Analysis; D009922:Oregon; D010379:Peer Group; D012044:Regression Analysis; D012920:Social Behavior Disorders / Q000523:psychology*; D014743:Videotape Recording