Section 11.5 Self-Study Questions

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. Humans with PTSD show less _______ binding throughout the brain.

dopamine correct incorrect

glutamate correct incorrect

GABA correct incorrect

serotonin correct incorrect

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. How does stress enhance drug use?

Adrenaline released during stress is addictive. correct incorrect

Cortisol accentuates the effects of dopamine to increase the rewarding properties of drugs. correct incorrect

Cortisol decreases the number of opioid receptors. correct incorrect

Cortisol increases pulse rate, which gets the drugs to the brain faster. correct incorrect

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