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lateral sulcus

a prominent groove that runs along the lateral surface of each cerebral hemisphere, separating the temporal lobe from the frontal lobe and parietal lobe. Also called fissure of Sylvius; lateral fissure; Sylvian fissure.

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Psychology term of the day

January 18th 2025

law of contrast

law of contrast

a principle of association stating that opposites are reminders of one another: encountering or thinking about one (e.g., a snow-covered field) tends to bring to mind the other (e.g., a sunny beach). Initially proposed as a distinct, essential concept in associationism, the law of contrast later came to be viewed as a special case of the law of contiguity.