Effects of age and prior help on "altruistic lying".
D000293:Adolescent; D000367:Age Factors; D001290:Attitude; D002648:Child; D002657:Child Development; D008192:Deception; D006801:Humans; D008297:Male; D009014:Morals; D010379:Peer Group; D012919:Social Behavior; D011795:Surveys and Questionnaires