Modification of cooperation and aggression through teacher attention to children's speech.
D000374:Aggression; D001521:Behavior Therapy; D002652:Child Behavior; D002675:Child, Preschool; D003299:Cooperative Behavior; D005260:Female; D006801:Humans; D008297:Male; D012056:Reinforcement, Social; D012919:Social Behavior; D013663:Teaching; D013997:Time Factors; D014705:Verbal Behavior