Describe how caffeine consumption may appear to increase intelligence

What will be an ideal response?

Caffeine produces physiological and psychological arousal, including decreased fatigue and drowsiness, feelings of alertness, and improved reaction times.

Psychology

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Getting a better grade or learning to scuba dive are examples of ________ goals

a. self-fulfilling b. approach c. performance d. avoidance

Psychology

Many people respond positively to a new drug just because of the enthusiasm surrounding it and their own expectations that the drug will make them feel better. This phenomenon is called the

a. placebo effect. b. novelty bias. c. therapeutic window. d. publication bias.

Psychology