Examlex
The endometrium is thickest during the ________ phase of the uterine cycle.
Instinctive Drift
The tendency for an animal's learned behavior to revert to its instinctual behaviors over time.
Conditioned Taste Aversions
The learned aversion to a food or drink after it has been associated with an illness or negative experience.
Unconditioned Stimulus
A stimulus that naturally and automatically triggers a response without any need for learning.
Conditioned Response
A learned reaction to a previously neutral stimulus as a result of repeated associations with a stimulus that elicits an automatic response.