With Repeated Use of Most Psychoactive Drugs,the Immediate Pleasant Effects

question 108

Multiple Choice

With repeated use of most psychoactive drugs,the immediate pleasant effects become ________ and the unpleasant aftereffects become ________.

• A) less pleasant;less strongly unpleasant
• B) more pleasant;more strongly unpleasant
• C) less pleasant;more strongly unpleasant
• D) more pleasant;less strongly unpleasant

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Definitions:

Income Effect

The relationship between changing income in a person's life or the economy and the subsequent demand for certain goods or services.

Perfect Substitutes

Goods for which consumers are willing to replace one for the other at a constant rate, without affecting their level of utility.

Substitution Effect

The change in consumption patterns due to a change in relative prices, leading consumers to substitute one product for another.

Income Effect

The effect of modifications in earnings for a person or the economy on how much of a good or service is sought after.