Psychology Flashcards
a complex behavior that is rigidly patterned throughout a species and is unlearned
instinct
a need or desire that energizes and directs behavior
motivation
the idea that is a physiological need creates an aroused tension state (a drive) that motivates an organism to satisfy the need
drive-reduction theory
a tendency to maintain a balanced or constant internal state
homeostasis
a positive or negative environmental stimulus that motivates behavior
incentive
maslow’s pyramid of human needs
hierarchy of needs
physiological needs, safety/security, belongingness, esteem, self-actualization, transcendence
to be fully engaged (decreased awareness of self and of time) in-between being bored and overwhelmed
flow
desire for significant accomplishment mastery
achievement motivation
the form of sugar that circulates in the blood and provides the major source of energy for body tissues
glucose
the point at which an individual’s “weight thermostat” is supposedly set
set point
the body’s resting rate of energy expenditure
basal metabolic rate
an eating disorder in which a normal-weight person diets and becomes significantly underweight
anorexia nervosa
an eating disorder characterized by episodes of overeating, followed by vomiting
bulimia nervosa
the four stages of sexual responding described by masters and johnson
sexual response cycle
excitement, plateau, orgasm, and resolution
a resting period after orgasm, during which a man cannot achieve another orgasm
refractory period
a problem that consistently impairs sexual arousal or functioning
sexual disorder
hypoactive sexual desire
fantasies and desires are absent
sexual aversion disorder
extreme aversion and avoidance
dyspareunia
pain associated with intercourse
vaginismus
outer muscles interfere with sex
paraphilias
perversions of sexual desire
gender identity disorders
persistent cross-gender identification
a sex hormone, secreted by females
estrogen
an enduring sexual attraction toward members of either one’s own sex or the other sex
sexual orientation