CNS Lesion Studies Have Shown

question 23

Multiple Choice

CNS lesion studies have shown

• A) no effect on measures of immune activity
• B) decreased immune responsiveness only
• C) transient effects whose direction depends on lesion location
• D) disinhibition of immune responses across the board

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Definitions:

Pigs

Domesticated mammals known for their intelligence, social behavior, and as a source of food products.

Operant Psychologists

Psychologists who study behavior as it is influenced by its consequences, emphasizing the use of reinforcement and punishment.

Bar Pressing

A behavior in laboratory animals, like rats, trained to press a bar or lever to obtain food or water, used in research on learning and conditioning.