[Operative thinking (pensée opératoire)].
D005201:Fantasy; D006801:Humans; D007062:Identification, Psychological; D008297:Male; D008606:Mental Processes; D009769:Object Attachment; D009949:Orientation; D011602:Psychophysiologic Disorders / Q000523:psychology*; D013850:Thinking
Das operative Denken ("Pensée opératoire").