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drive stimulus

in Clark L. Hull’s theories of learning, any of the hypothetical nerve impulses produced by a drive state. Behaviors that reduce these impulses are reinforced or strengthened. See drive-reduction theory; Hull’s mathematico-deductive theory of learning.

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Psychology term of the day

May 8th 2024

perceptual development

perceptual development

the acquisition of skills that enable a person to organize sensory stimuli into meaningful entities during the course of physical and psychological development.