Problem-solving thinking and adjustment among disadvantaged preschool children.
D000223:Adaptation, Psychological; D001741:Black or African American; D000374:Aggression; D002652:Child Behavior; D002653:Child Behavior Disorders; D002657:Child Development; D002675:Child, Preschool; D003071:Cognition; D003467:Cultural Deprivation; D004644:Emotions; D005260:Female; D005639:Frustration; D006801:Humans; D007398:Interpersonal Relations; D007600:Judgment; D008297:Male; D011340:Problem Solving; D012574:Schools; D012917:Social Adjustment; D012919:Social Behavior; D013663:Teaching; D014481:United States; D014490:United States Office of Economic Opportunity