Activation of Which Type of Receptors Appears Most Important for the Reinforcing

question 64

Multiple Choice

Activation of which type of receptors appears most important for the reinforcing effects of psychostimulants?

• A) Cholinergic receptors
• B) Serotonin receptors
• C) Dopamine receptors
• D) Noradrenergic receptors

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Definitions:

Central Sensitization

A condition of the nervous system that is associated with the development and maintenance of chronic pain.

Peripheral Sensitization

An increase in the sensitivity of sensory neurons in the peripheral nervous system, typically leading to an exaggerated response to pain or touch.

Phantom Pain

A phenomenon where pain is felt in an absent limb or part of the body, commonly experienced by amputees.

Primary Somatic Sensory Cortex

The region of the cerebral cortex that processes sensory input from various parts of the body, contributing to the perception of touch, pressure, pain, and temperature.