One Biological Basis for Addiction Involves Brain Activity in the ________

question 322

Multiple Choice

One biological basis for addiction involves brain activity in the ________ reward system.

• A) ghrelin
• B) dopamine
• C) leptin
• D) cortisol

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Definitions:

Instinct

An innate, typically fixed pattern of behavior in animals in response to certain stimuli, not learned through experience.

Homeostasis

The process by which living organisms regulate their internal environment to maintain a stable, constant condition.

Hierarchy of Needs

A theory in psychology proposed by Abraham Maslow that outlines a five-tier model of human needs, ranging from basic physiological needs to self-actualization.

Narcissism

A mental health condition marked by an exaggerated feeling of self-worth, desire for admiration from others, and an absence of compassion towards others.