Unit 4: Motivation Emotion Flashcards
motivation
a need/desire that energizes and directs behaviour
instinct
complex, unlearned behaviour hat is rigidly patterned throughout a species
drive-reduction theory of motivation
the idea that a physiological need creates an aroused tension state that motivates an organism to satisfy a need
homeostasis
a tendency to maintain a balance
incentive
a positive/negative environmental stimulus that motivates behaviour
Maslow’s hierarchy of needs
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
glucose
a fore of sugar that circulates in the blood and provides a major source of energy for body tissues
set point
a set point where an individual’s “weight thermostat” is set
basal metabolic rate
the body’s resting rate of energy expenditure
anorexia nervosa
an eating disorder in which a person maintains a starvation diet despite being 15%+ underweight
bulimia nervosa
an eating disorder in which one consumes high quantities of food and then purges/fast in periods
binge-eating disorder
an eating disorder in which one consumes high quantities of food with no stop, normally comes with low self-esteem/disgust of self
sexual-response cycle
the 4 stages of sex described by Masters and Johnson
1) excitement 2) plateau
3) orgasm 4) resolution
refractory period
the resting period after an orgasm, during which a man cannot achieve another orgasm
estrogen
the female sex hormone
testosterone
the male sex hormone
sexual orientation
an enduring sexual attraction
emotion
a response of the whole organism, involving
1) physiological arousal 2) expressed behaviors
3) conscious experience
James-Lange- theory of emotion
the theory that our experience of emotion is our awareness of our own physiological response to emotion-arousing stimuli
Cannon-Bard theory of emotion
the theory that an emotion-arousing stimuli simultaneously triggers
1) physiological response 2) the subjective experience of emotion
two-factor theory (Schachter-Singer theory)
the theory that to experience an emotion, on must
1) be physically aroused 2) be able to cognitively label the arousal
polygraph
a machine that measures several physiological responses accompanying emotion
facial feedback effect
the tendency of facial muscle states to trigger corresponding feelings
catharsis
the ‘releasing’ of energy relives aggressive urges
feel-good do-good phenomenon
peoples tendency to be helpful when already in a good mood
well-being
presence of positive emotions and moods, the absence of negative emotions, satisfaction with life, fulfillment and positive functioning