The stress immunization seen in rat pups appears to be attributable to
A) nutrition.
B) maternal comfort after stress.
C) vaccinations.
D) cortisol release by the rat pup adrenal glands.

Question

Quizplus · Accepted Answer

The stress immunization seen in rat pups is thought to be caused by maternal comfort after stress. Maternal behavior can alter the pup's stress response by reducing the release of stress hormones, such as cortisol, which can protect against future stressors. This effect is known as stress immunization.

The Stress Immunization Seen in Rat Pups Appears to Be