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behavioral contagion

the rapid copying of the activities of one or a few people by others in the vicinity, often with little analysis of the situation. For example, audience members who all applaud or rise to a standing ovation after an initial person does, regardless of whether they actually enjoyed the performance, are demonstrating behavioral contagion. Also called behavior contagion. See also emotional contagion; mass contagion; social contagion.

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Psychology term of the day

December 19th 2024

Bell–Magendie law

Bell–Magendie law

the principle that the ventral roots of the spinal cord are motor in function and the dorsal roots are sensory. [Charles Bell (1774–1842), Scottish surgeon and anatomist; François Magendie (1783–1855), French physiologist]