AP Psychology Unit 8 and 9 vocab
questions with right answers.
motivation ANS - a need or desire that energizes and directs behavior
Example: Just Do It
instinct ANS - a complex behavior that is rigidly patterned throughout a species and is unlearned.
Example: Wild animals
drive-reduction theory ANS - the idea that a physiological need creates an aroused tension state (a
drive) that motivates an organism to satisfy the need
Example: Mental drive
homeostasis ANS - a tendency to maintain a balanced or constant internal state; the regulation of any
aspect of body chemistry, such as blood glucose, around a particular level
Example: Temperature
incentive ANS - a positive or negative environmental stimulus that motivates behavior
Example: Don't want to ride bus.
hierarchy of needs ANS - Maslow's pyramid of human needs, beginning at the base with physiological
needs that must first be satisfied before higher-level safety needs and then psychological needs become
active.
, Example: basic necessities for survival
glucose ANS - the form of sugar that circulates in the blood and provides the major source of energy for
body tissues. When its level is low, we feel hunger
Example: Sugar
set point ANS - the weight at which an individual's "thermostat" is supposedly set. When the body falls
below this weight, an increase in hunger and a lowered metabolic rate may act to restore the lost
weight
Example: Goal for weight
basal metabolic rate ANS - the body's resting rate of energy expenditure
Example: Base guitar
anorexia nervosa ANS - an eating disorder in which a person (usually an adolescent female) diets and
becomes significantly (15 percent or more) underweight, yet, still feeling fat, continues to starve
Example: Thin like a Super Saiyan God.
bulimia nervosa ANS - an eating disorder characterized by episodes of overeating, usually of high-calorie
foods, followed by vomiting, laxative use, fasting, or excessive exercise
Example: Bulma is Nervous.
binge-eating disorder ANS - significant binge-eating episodes, followed by distress, disgust, or guilt, but
without the compensatory purging, fasting, or excessive exercise that marks bulimia nervosa
Example: Netflix but with food.
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