click below
click below
Normal Size Small Size show me how
Psych test one
things i dont know
Question | Answer |
---|---|
Four big issues in psych | conscious vs unconscious, free will vs determinism, nature vs. nurture, universal vs individual |
Neuroscience | How does the brain/biology affect behavior |
evolutionary | how doe behaviors and mental processes affect survival |
behavior genetics | how much do genes vs. environment affect who we are |
psycho-dynamics | how do unconscious conflicts/drives determine behavior |
behavioral | How do our experiences/environment affect our behavior |
cognitive | how does info processing affect our behavior/thoughts |
socio-cultural | how does behavior/thinking vary across cultures/situations |
Case study | descriptive: Examine one person in depth, issues are atypicality and limited generalizability |
observational research | descriptive: two types, unobtrusive and participant, issues are limited generalizability and difficult behaviors to observe |
survey | descriptive: uses questions, issues include the unrepresented sample, question wording, and question order |
axon terminals | store and eventually release nts |
how does info travel within a neuron | action potential |
resting state | -70mv |
Acetylcholine | NT: movement, learning/memory |
endorphines | NT: pain reliever, eating chocolate, athletics, stress |
seratonin | NT:hunger/sleep, mood/arousal |
dopamine | NT: movement/learning, attention/emotion |
Gaba | NT: inhibits in relation to eating/sleeping |
Central nervous system | Brain/spinal cord |
Peripheral | autonomatic and somatic |
Somatic | sensory nerves/motor nerves |
autonomatic | sympathetic/parasympathetic |
sensory neurons | body to brain |
motor neurons | brain to body |
inter neurons | motor to sensory |
Brain stem | brathing, heart rate |
pons | pathway from spinal cord to higher brain |
medulla | sleep/wake/arousal |
cerebellum "little brain" | movement/balance |
thalamus/hypothalamus | switchboard for the brain |
limbic system | amygdala(emotion)hippocampus(learning/memory) |
cerebrum | sensation, movement, higher order behaviors |
frontal lobe | (cerebral cortex)emotion, strategy |
parietal lobe | (cerebral cortex)sends info, sensation |
occipital lobe | (cerebral cortex) vision |
temporal lobe | (cerebral cortex)language, auditory, memory |
sensorimotor stage | birth-2 years, relate action - real world |
preoperational stage | 2-7 years, object permanence, motor activities, |
concrete operational stage | 7-12 years old, logical thought, understands change in appearance |
formal operational stage | 12-0nwards, thinks in abstracts |
preconventional | moral development, morality is judged on rewards/punishments |
conventional | morality is judged on laws and rules |
post conventional | morality is based on the abstract |