From an Evolutionary Perspective, Which of the Following Is True

question 133

Multiple Choice

From an evolutionary perspective, which of the following is true of sleep?

• A) Sleep plays a minor role in brain plasticity.
• B) Sleep is essential to clearing out waste in neural tissues.
• C) Synaptic connections between neurons decrease during sleep.
• D) Sleep hinders the consolidation of memories.

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Definitions:

ACTH

ACTH stands for Adrenocorticotropic Hormone, a hormone produced by the pituitary gland that stimulates the adrenal glands to release cortisol, a key stress hormone.

Adrenal Cortex

The outer part of the adrenal gland that produces steroid hormones controlling water and mineral balance, metabolism, and sexual function.

Self-blame

The act of holding oneself responsible for an event or situation that is not entirely under one's control, often leading to feelings of guilt or inadequacy.

Autonomic Arousal

The activation of the autonomic nervous system, leading to physiological reactions like increased heart rate or sweating.