right-hemisphere consciousness

the hypothesis that the right cerebral hemisphere of the brain is a conscious system in its own right, even though it typically has a minor role in spoken communication (compare left-hemisphere consciousness). The right hemisphere is postulated to function in a holistic, nonlinear manner, specialized for spatial and suprasegmental (prosodic) perception. The hypothesis arose from Roger Sperry’s work with split-brain patients in the 1960s and was widely popularized. Modern research is generally much more cautious in assigning specific independent functions to either side of the intact brain.

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Psychology term of the day

November 22nd 2024

cachexia

n. an extreme state of poor health, physical wasting, and malnutrition, usually associated with chronic illnesses, such as cancer and pulmonary tuberculosis.