chapter 11: motivation and emotion Flashcards
homeostasis
maintain consistent internal state in response to environment
allostasis
anticipate future needs causing stress
incentive
stimuli we seek to reduce drive (drinking water when thirsty)
hypothalamus
bottom surface of brain. release of hormones to regulate motivation. (tells us to stop eating)
ghrelin
signals brain “im hungry”
orexin
trigger hormone by hypothalamus
insulin
control blood glucose by pancreas
leptin
increase metabolism and decrease hunger by fat cells
PYY
signal brain youre not hungry by digestive tract hormone
cholecystokinin
satiation
tells us when we cant eat anymore
social facilitation
eating more
impression management
eating less
modelling
eating whatever they eat
anorexia
fear of weight gain. amyglada
bulimia
binge eating. frontal lobe
intrasexual selection
same sex compete (whos stronger) to mate with someone
intersexual selection
select mating partner from traits or looks (peacock)
libido
motivation for sex and pleasure
4 stages of sexual acitivity
excitement
plateau
orgasm
resolution
refractory period
erection and orgasm isnt possible for men
oxytocin
hormone feeling of trust, wanting to be close to someone
testerone
male sex hormone
estrogen sex hormone
mostly females. female sex characteristics
sexual script
rules and assumptions of sexual behaviour
paraphilias
sexual arousals from fantasies or nonhuman objects
passionate love
physical and emotional longing for others
compassionate love
tenderness, affection when life intertwine
terror management theory
fear of death so we motivate behaviour
approach goal
feeling satisfied of praise
avoidance goal
shame, embarrassment we try to avoid
autonomy
need of being in control of yourself
competence
need to master task and improve self esteem
relatedness
belong with others
self determination
achieve goal due to being in control of behaviour
self efficiency
confidence to execute action
intrinsic motives
desire to understand challenge
extrinsic motives
wanting reward or recognition
amotivational
no motivation
amyglada
temperal lobe. from what we see.
ANS
body responds to stress and parasympatheitc restores the nody to normal conditions
james lange theory
reaction to stimuli then get fear
cannon bard theory
response to body from what we see in a situation