PSY 201 Chapter 9 Review Questions with Correct Answers Latest Update 2025/2026
Motivation - Answers Internal process that energizes, directs, and sustains behavior toward
goals.
Satisfaction of needs - Answers Motivation driven by meeting basic biological or social
requirements for survival or well-being.
Drive reduction theory - Answers Idea that unmet biological needs create internal tension (drives)
that motivate behaviors to restore balance.
Drive - Answers Psychological state that urges you to reduce discomfort caused by unmet
needs.
Homeostasis - Answers Body's tendency to maintain a balanced internal state.
Optimal arousal - Answers Motivation to maintain a preferred level of excitement or stimulation.
Pleasure principle - Answers Tendency to seek enjoyable experiences and avoid pain.
Incentives - Answers External rewards or goals that motivate behavior.
Maslow's need hierarchy - Answers Model describing human needs from basic survival needs
up to self-actualization.
Self-actualization - Answers Highest human need: achieving your full personal potential.
Yerkes-Dodson Law - Answers Performance improves with moderate arousal but worsens when
arousal is too low or too high.
Intrinsic motivation - Answers Motivation to engage in a behavior because it is enjoyable or
interesting in itself.
Extrinsic motivation - Answers Motivation to perform a behavior to earn a reward or avoid
negative outcomes.
Overjustification effect - Answers When receiving rewards reduces intrinsic motivation for an
activity.
Self-determination theory - Answers People are motivated to feel autonomous, competent, and
connected to others.
Self-perception theory - Answers We infer our motivation by observing our own behavior when
the cause is uncertain.
Biological hunger cues - Answers Signals from the body that indicate nutrient levels and trigger
motivation to eat.
Motivation - Answers Internal process that energizes, directs, and sustains behavior toward
goals.
Satisfaction of needs - Answers Motivation driven by meeting basic biological or social
requirements for survival or well-being.
Drive reduction theory - Answers Idea that unmet biological needs create internal tension (drives)
that motivate behaviors to restore balance.
Drive - Answers Psychological state that urges you to reduce discomfort caused by unmet
needs.
Homeostasis - Answers Body's tendency to maintain a balanced internal state.
Optimal arousal - Answers Motivation to maintain a preferred level of excitement or stimulation.
Pleasure principle - Answers Tendency to seek enjoyable experiences and avoid pain.
Incentives - Answers External rewards or goals that motivate behavior.
Maslow's need hierarchy - Answers Model describing human needs from basic survival needs
up to self-actualization.
Self-actualization - Answers Highest human need: achieving your full personal potential.
Yerkes-Dodson Law - Answers Performance improves with moderate arousal but worsens when
arousal is too low or too high.
Intrinsic motivation - Answers Motivation to engage in a behavior because it is enjoyable or
interesting in itself.
Extrinsic motivation - Answers Motivation to perform a behavior to earn a reward or avoid
negative outcomes.
Overjustification effect - Answers When receiving rewards reduces intrinsic motivation for an
activity.
Self-determination theory - Answers People are motivated to feel autonomous, competent, and
connected to others.
Self-perception theory - Answers We infer our motivation by observing our own behavior when
the cause is uncertain.
Biological hunger cues - Answers Signals from the body that indicate nutrient levels and trigger
motivation to eat.
