File:Harlow-Isolationchamber.gif

Source
Source: Stephens, M.L. Maternal Deprivation Experiments in Psychology: A Critique of Animal Models. AAVS, NAVS, NEAVS, 1986 p. 17.

Copyright: The above says "reproduced from Harlow (1964) with permission; copyright by the Williams & Williams Co., Baltimore."

Fair use rationale for image use on Pit of despair
Description: The Stephens book says: "Rhesus monkey infant in an isolation chamber. The photograph was taken when the chamber door was raised for the first time after half a year of 'total isolation'." The isolation chamber was one of Harry Harlow's.

Rationale for use in pit of despair: The image is an iconic one from a famous series of experiments conducted by psychologist Harry Harlow, who died in 1981. It has no commercial value that would be affected by our use; it is being used for educational purposes in articles about Harlow and his experiments; there is no way to obtain a free-license equivalent; and we have no reason to believe the copyright holder would object.