The Brain Monitors the Immune System Closely

question 86

Multiple Choice

The brain monitors the immune system closely. The achy and lethargic feelings of illness may be adaptive responses that force those who are ill to remain at rest. These symptoms could be related to increases in _______, which are also decreased by the administration of antidepressants.

• A) serotonin
• B) cytokines
• C) antibodies
• D) killer T-cells

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Definitions:

Discovered

The act of finding something or someone that was previously unknown or unrecognized.

Nativist

A perspective in psychology and linguistics that suggests certain skills or abilities are "native" or hard-wired into the brain at birth.

Heredity

The passing on of physical or mental characteristics genetically from one generation to another.

Psychological Traits

Enduring characteristics of an individual's behavior, thought, and emotional patterns.