operant n. a class of responses that produces a common effe...
verbigeration n. apparently meaningless repetition of speci...
direct reflex a reflex involving a receptor and effector on...
isohedonic trap the flaw in Daniel E. Berlyne’s theory of a...
motor tract any bundle of nerve fibers that convey signals...
dizziness n. a sensation of light-headedness or unsteadines...