As Individuals Age, They Need Fewer Hours of Sleep

question 95

Multiple Choice

As individuals age, they need fewer hours of sleep. This is MOST likely due to changes in the levels of the neurotransmitter:

• A) dopamine.
• B) acetylcholine.
• C) epinephrine.
• D) serotonin.

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Definitions:

Self-Defeating

Behaviors or actions that undermine one's own goals or interests.

Categorical Imperative

is a concept within Immanuel Kant's moral philosophy stating that certain actions are unconditionally required or forbidden, regardless of their outcomes.

Morally Permissible

An action or choice that is deemed acceptable or right according to moral principles or standards.

Capable of Rational Behavior

Refers to the ability of an individual to make reasoned decisions based on logic and reasoning.