Sperry and the Age of Aquarius: science, values and the split brain

Journal/Book: Neuropsychologia. 1998; 36: The Boulevard, Langford Lane, Kidlington, Oxford OX5 1GB, England. Pergamon-Elsevier Science Ltd. 1083-1087.

Abstract: Although Sperry's empirical science reinforced a materialist view of the relation between mind and brain, his concept of an emergent consciousness that could causally influence neural function is reminiscent of Cartesian dualism, purportedly allowing for free will, individual responsibility for action and a synthesis of science with moral and religious values. Yet Sperry insisted that his view was entirely materialistic and that the critical distinction was not between a non-material mind and a material brain, but rather between holism and reductionism. A similar distinction is attributed to right- vs left-brain modes of thought as revealed by the split-brain studies, and Sperry's hope for the unification of holistic and reductionist approaches may also relate to his conviction that these two modes are fundamentally unified in the normal brain.

Note: Article Corballis MC, Univ Auckland, Res Ctr Cognit Neurosci, Dept Psychol, Private Bag 92019, Auckland, NEW ZEALAND

Keyword(s): brain function; consciousness; dualism; materialism; split brain; SUBJECTIVE EXPERIENCE; RECOGNITION; HEMISPHERE

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