American psychologist and social philosopher (1904-1990) who was the Edgar Pierce Professor of Psychology at Harvard University from 1958 until his retirement in 1974; contemporary academia considers Skinner a pioneer of modern behaviorism, along with John B. Watson and Ivan Pavlov. Matte-finish 6 x 4.5 photo of Skinner in a pleasant close-up pose, signed and inscribed in black felt tip, "To Fleming Hedbord, B. F. Skinner.” Reverse bears a Holly Fisher photography stamp. In very fine condition.
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