GSR study of frustration in retarded and average boys.
D000124:Achievement; D000704:Analysis of Variance; D002648:Child; D003463:Cues; D005639:Frustration; D005712:Galvanic Skin Response; D006801:Humans; D008607:Intellectual Disability; D007360:Intelligence; D008297:Male; D011581:Psychological Tests; D012201:Reward