Research Findings: This study examined 56 young (prekindergarten through 2nd grade) urban-dwelling African American children's understanding of the affective attributions and consequences of 3 types of sociomoral rule systems: prosocial, active, and inhibitive morality. It also tested the relationship of affective attributions and consequences to children's behavior. As expected, children's affective responses differed by sociomoral rule system and character role type, supporting the notion of a "happy victimizer" and a subtle attributional shift. Children provided affective attributions that attempted to resolve the dilemmas presented in the different sociomoral vignettes regardless of the affect associated with the vignette. The relationship of children's affective attributions and consequences to their behavior in school was partially supported. Children's affective attributions were significantly associated with their prosocial behavior. However, contrary to predictions, no other significant associations emerged between children's affective attributions and negative behavior or between children's affective consequences and behavior. Practice or Policy: Those working with young African American children should consider the reasoning behind children's emotional and behavioral reactions and not just focus on the correct or appropriate response to understand and promote children's positive development. There are implications for supporting African American children's competence development at school through a behavior promotion approach. (Contains 4 tables and 2 figures.)