Selection for Some, Facilitation for Others? Self-Control Theory and the Gang-Violence Relationship

Although self-control theory has been thought to be entirely consistent with the gang selection model, key theoretical predictions of the general theory imply gang selection effects for those with lower self-control and gang facilitation effects for those with higher self-control. This new hypothesis is tested among a large sample of jail inmates. Results indicate that self-control did not render the gang-violence relationship spurious for the sample as a whole. Gang membership had a significantly greater impact on violent crime among those with very high self-control, but there were still statistically significant gang facilitation effects for the other three self-control groups.