THREE TECHNIQUES FOR OBTAINING SELF-PERCEPTIONS IN PREADOLESCENT BOYS.
D000124:Achievement; D002648:Child; D006801:Humans; D007361:Intelligence Tests; D008297:Male; D010465:Perception; D011386:Projective Techniques; D011581:Psychological Tests; D012649:Self Concept
ACHIEVEMENT; CHILD; INTELLIGENCE TESTS; PERCEPTION; PROJECTIVE TECHNICS; PSYCHOLOGICAL TESTS; SELF CONCEPT