He demonstrated persuasively that even chimpanzees can get an idea in order to retrieve a piece of fruit that is out of their reach that they have to solve a problem such as piling up boxes

KOHLER, WOLFGANG: "Wolfgang Kohler wrote a book on apes and his famous work is Gestalt psychology."
Cite this page: Nugent, Pam M.S., "KOHLER, WOLFGANG," in PsychologyDictionary.org, May 11, 2013, https://psychologydictionary.org/kohler-wolfgang/ (accessed May 21, 2018).