Self-concept and delinquency proneness.

Contrary to the theory of the homeostatic model of self-concept, i.e., the expectancy that engaging in anti-social or pro-social behavior results typically in shifts in the self-concept (Graf, 1968; Deitz, 1970 shifts did not occur. Subjects, 12- 14-year-old boys enrolled in junior high school, delinquent prone (DP) and non-delinquent prone bright (NDPB), reacted to manipulation by engaging in reparative behavior as indicated via an aggression module in a fashion generally expected but the expected shift from chronic self-images did not occur. Both DP and NDPB viewed themselves similarly on self concept. The authors postulated that if shifts would occur for the delinquent prone it would be after they left school with its accompanying identification with a sub-culture outside the school setting.