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Explain how spillover effects contribute to extrasynaptic communication.
Reward System
A group of neural structures associated with pleasure, motivation, and reinforcement learning, fundamentally influencing human and animal behavior.
Addiction
A compulsive, chronic, physiological, or psychological need for a substance, behavior, or activity, leading to harmful consequences.
Immune System
The body's defense mechanism against foreign substances, infections, and diseases.
Ecstasy
A strong feeling of happiness or euphoria, often used to describe a drug (MDMA) that can induce such feelings.
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