[EMPIRICAL STUDY ON THE TYPES OF REACTION TO FRUSTRATION].
D002648:Child; D036262:Empirical Research; D005639:Frustration; D005853:Geriatrics; D006126:Group Processes; D006801:Humans; D011386:Projective Techniques; D011584:Psychology
CHILD; FRUSTRATION; GERIATRICS; GROUP PROCESSES; PROJECTIVE TECHNICS; PSYCHOLOGY
EMPIRISCH ONDERZOEK NAAR DE REACTIETYPES OP FRUSTRATIE.