Competence reconsidered: the concept of secondary process development as an explanation of "competence" phenomena.
D001288:Attention; D002657:Child Development; D003071:Cognition; D003220:Conflict, Psychological; D004328:Drive; D004532:Ego; D005639:Frustration; D006801:Humans; D007600:Judgment; D008568:Memory; D008606:Mental Processes; D008960:Models, Psychological; D009042:Motivation; D010990:Pleasure-Pain Principle; D011574:Psychoanalytic Theory; D011606:Psychosexual Development; D014473:Unconscious, Psychology