Finessing the Bored Monkey Problem

Published on January 29, 2020

By recording from microelectrodes in monkey prefrontal cortex (PFC), researchers have decoded the contents of conscious perception in cognitive areas (lateral prefrontal cortex) in conditions in which perceptions are not determined by the stimulus, binocular rivalry, and flash suppression [1–4]. As I noted in my recent Trends in Cognitive Sciences article [5], such results cannot be taken to support cognitive theories of consciousness because of the ‘bored monkey problem’: the idea that subjects whose only task is fixating a dot may have thoughts about the noticeably different stimuli, causing prefrontal differences that do not reflect prefrontal consciousness.

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