title: An examination of frustration-aggression relations in boys during middle childhood.
mesh_terms: D000374:Aggression; D002648:Child; D005639:Frustration; D006801:Humans; D007398:Interpersonal Relations; D007406:Interview, Psychological; D008297:Male; D010287:Parent-Child Relations; D010379:Peer Group; D011678:Punishment; D012737:Sex Factors; D012919:Social Behavior; D012963:Sociometric Techniques; D013663:Teaching