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A commentary on Tögel's paper
pp. 245-246
in: Hans van Rappard, Pieter van Strien, Leendert Mos, William J. Baker (eds), Annals of theoretical psychology, Berlin, Springer, 1993Abstract
The three examples chosen to show the relevance of historical research in psychology are undoubtedly suitable. Tögel was astute in selecting these three examples from the history of psychology which represent unsolved problems for current research. Urgent theoretical questions emerge from this historical perspective.