One Effect of Frequent Drug Use Is Changes in Brain

question 9

Multiple Choice

One effect of frequent drug use is changes in brain circuits.This leads to

• A) increased REM sleep.
• B) decreased drug tolerance.
• C) increased behavioral inhibitions.
• D) strong cravings when situations trigger memories of drug use.

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Definitions:

U.S. Exports

involve products and services that are produced in the United States and sold to other countries, contributing to the country's GDP.

Aggregate Demand Curve

A graphical representation showing the relationship between the overall price level and the total demand for goods and services in an economy.

Marginal Propensity

The proportion of an additional income that an individual spends on consuming goods and services, rather than saving.

Consumption Function

An economic formula representing the relationship between total consumption and gross national income, suggesting how income influences spending behavior.