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AP Psych AP Exam
Term | Definition |
---|---|
case study | studies 1 person or a small group in depth |
naturalistic observation | observe in natural setting |
correlation | relationship between 2 variables |
experimental research | studies cause and effect |
3 types of descriptive research | survey, case study, naturalistic observation |
hypothesis | testable, declarative statement |
3 parts of ethics for humans | informed consent, scientific benefit outweighs harm, debrief |
normal curve percentages in order (least to greatest) | .1, 2, 14, 34 |
1(neuron firing) resting potential | ready to go |
2(neuron firing) dendrites recieve message | nucleus begins firing |
3(neuron firing) depolarization | switch from negative to positive charge |
2 elements in neuron firing | potassium and sodium |
4(neuron firing) threshold | firing point |
5(neuron firing) action potential | neural impulse |
6(neuron firing) release of | neurotransmitters |
7(neuron firing) hyperpolarization | recharging of the neuron- can't fire |
refractory period for neurons | can't fire |
8(neuron firing) reuptake | take up extra neurotransmitters |
AcH | movement and memory |
Seratonin | mood, hunger, thirst |
Dopamine | thinking, percieving |
Norepenephrin | adrenaline |
glutamate | excitatory |
GABA | inhibitatory |
agonist | mimics |
antagonist | blocks |
reuptake inhibitor neurotransmitter | Seratonin |
sensory neurons carry _ messages | incoming |
motor neurons carry _ messages | outgoing |
Endorphins | pain control |
Central Nervous System | brain and spinal cord |
interneurons | 2 way |
Peripheral Nervous System | all but brain and spinal cord |
autonomic nervous system | automatic functions |
somatic nervous system | voluntary functions |
parasympathetic nervous system | calming |
sympathetic nervous system | excites |
endocrine system | glands |
plasticity | brain's ability to change |
aphasia | impairment of language |
PET | brain activity |
MRI | brain structures |
EEG | brain waves |
transduction | turning energy into neural impulses |
absolute threshold | minimum detection |
difference threshold | just noticable difference |
signal detection | no absolute threshold |
sensory adaptation | getting used to stimuli and not noticing it |
top-down processing | high level thinking- expectations of what to see |
light wavelength | hue |
light amplitude | brightness |
tri-chromatic theory | 3 cones= red, blue, green |
opponent-process theory | red&green, yellow&blue, black&white |
place theory | hairs that detect certain pitches |
frequency theory | hairs vibrate at different frequencies |
conduction hearing loss | structure damage |
sensorimotor hearing loss | hair damage |
olfaction | smell |
gustation | taste |
5 types of taste | sweet, salty, sour, bitter, umami |
vestibular sense | balance @ semicircular canal |
kinesthesis | movement |
sensory interaction | smell & taste |
gestalt | wholes |
5 types of gestalt | figure-ground, proximity, similarity, closure, continuity/connectedness |
2 binocular cues | retinal disparity & convergence |
3 types of ESP | telepathy, clairvoyance, precognition |
telepathy | read others' thoughts |
clairvoyance | know things about people in their presence |
precognition | predict the future |
circadian rhythm | 24 hour clock |
Sleep stage 1 wave | alpha |
sleep stage 2 wave and addition | alpha and sleep spindles |
sleep stage 3 wave | theta |
sleep stage 4 wave | delta |
REM sleep wave | beta |
sleep apnea | snoring |
sonombulism | sleep walking |
dream theory | wish fulfillment |
(hypnosis) social-actor theory | pretend roles |
(hypnosis) dissociation | split consciousness |
addiction cycle of drugs (4) | tolerance, dependence, addiction, withdrawl |
2 depressants | alcohol and opiates |
2 stimulants | caffine and cocaine |
2 hallucinogens | LSD and marijuana |
Classical Conditioning | stimulus --> response |
acquisition | learning process |
extinction | learning disappears |
spontaneous recovery | reappearance of learning |
generalization | respond to similar stimuli |
discrimination | don't respond to similar stimuli |
operant conditioning | reinforcement and punishment |
positive reinforcement | add like |
negative reinforcement | subtract dislike |
immediate reinforcement | right away |
delayed reinforcement | wait |
primary reinforcers | necessities |
secondary reinforcers | wants |
continuous reinforcement | everytime |
partial reinforcement | sometimes |
fixed interval schedule of reinforcement | set time |
fixed ratio schedule of reinforcement | set number of responses |
variable interval schedule of reinforcement | varying time |
variable ratio schedule of reinforcement | varying number of resopnses |
shaping | guiding behavior with reinforcers |
positive punishment | add dislike |
negative punishment | subtract like |
modeling | observe and imitating behavior |
mirror neurons allow | mimic behavior |
learned helplessness caused by | repeated aversive events |
latent learning | symbolic learning |
insight | sudden realization |
intrinsic motivation | for one's own self |
extrinsic motivation | for a reward |
3 stages of memory | sensory, short term, long term |
3 processes of memory | encoding, storage, retrieval |
sensory memory size | unlimited |
short term memory size | 7 +/- 2 items |
chunking | grouping |
method of Loci | locations |
long term memory size | unlimited |
episodic memory | events and facts |
semantic memory | meanings |
procedural memory | processes |
recognition | recognize (multiple choice) |
recall | know (essay) |
serial position effect | remember start and end |
primacy in serial position effect | beginning |
recency in serial position effect | end |
retroactive interference (forgetting) | new information interferes with old |
proactive interference (forgetting) | old information interferes with new |
antrograde amnesia | can't form new memories |
retrograde amnesia | can't remember old memories |
long-term potentiation | more learning makes more capacity |
phonemes | smallest unit of sound |
morphemes | smallest unit of meaning |
two-word speech | telegraphic speech |
language needs 2 things | syntax and semantics |
syntax | sentence structure |
semantics | meaning |
prototype | best representation |
algorithms | all possibilities |
heuristics | short cuts |
availability heuristic | first available explanation |
representative heuristic | based on prototype |
convergent thinking | one solution |
schema | mental group of similar objects |
accommodate | change prototype |
mental set | approach problem in a particular way |
belief bias | stick to belief after being discredited |
intuition | automatic |
framing | way a question is asked |
drive reduction theory | needs-->drives-->motivated to reduce drive |
homeostasis | biological balance |
Yerkes-Dodson law | perform better at moderate level of arousal |
level 1 (base) hierarchy of needs | physiological needs |
level 2 hierarchy of needs | safety |
level 3 hierarchy of needs | love and belonging |
level 4 hierarchy of needs | self-esteem |
level 5 (top) hierarchy of needs | self-actualization |
lateral hypothalamus says | eat |
ventromedial hypothalamus says | i'm full |
set point theory | ideal weight |
sexual response cycle in order | excitement, plateau, orgasm, resolution |
Management theory X | workers are lazy, extrinsic |
Management theory Y | workers are self motivated if have responsibility |
approach-approach conflict | met conflict head on |
approach-avoidance conflict | avoid conflict |
James-Lange theory of emotion | physiological feeling --> emotion |
Canon Bard theory of emotion | physiological feeling and emotion at the same time |
two-factor theory of emotion | physiological feeling-->label-->emotion |
facial feedback | physical determines emotion |
stress rating scale (SSRS) measured in | life changing units (LCU) |
General adaptation syndrom (GAS) 3 stages of stress | alarm, resistance, exhaustion |
type A personality | competitive, hard working, agressive |
type B personality | easygoing, relaxed |
prenatal stages | conception, zygote, embryo, fetus |
teratogens | harms fetus |
rooting reflex | turn to find food |
moro reflex | startle-->fetal position |
babinski reflex | pull feet in |
maturation | order of development |
Harry Harlow experiment | monkey moms |
Mary Ainsworth experiment | children feeling secure |
authoritarian parenting style | rules |
permissive parenting style | no rules |
authoritative parenting style | rules but flexible |
gender roles | expected gender behaviors |
gender identity | personal sense of gender |
gender schema | society recipe for gender |
temperment | emotional reactivity |
fluid intelligence | speed of reasoning |
crystallized intelligence | knowledge |
Freud's 3 parts of personality | id, ego, superego |
id | unconscious (pleasure principle) |
superego | conscious (morals) |
ego | reality principle |
defense mechanisms | repression, denial, rationalization, displacement, projection |
Adler | inferiority complex |
Jung's collective unconscious | shared memories from human history |
Raymond Catell (personality) | 16 trait clusters |
Big 5 (personality) acronym | CANOE |
CANOE stands for | Conscientious, agreeable, neurotic, openness, extroversion |
reciprocal determinism | you get what you give |
self efficacy | willingness to stand up for self |
internal locus of control | determine own fate |
external locus of control | outside forces control |
Roger's unconditional positive regard | total acceptance of others |
Projective tests | provide ambiguous stimuli to show inner self |
TAT test | stories on photos |
MMPI | most used personality test |
Barnum effect (personality) | people fooled by generic descriptions |
standardization (tests) | scores are meaningful |
reliable (tests) | scores are consistent |
2 ways to test reliability of test | split half and test retest |
validity (tests) | test measures what its supposed to |
criterion | what makes a test valid |
Spearman (intelligence) | general intelligence (g) |
general intelligence (g) | specific mental abilities |
Howard Gardner (intelligence) | 8 intelligences |
Robert Sternberg (intelligence) | 3 intelligences |
Sternberg's 3 intelligences | analytical, practical, creative |
Alfred-Binet | mental age |
Stanford-Binet test | IQ test |
IQ equation | mental age/real age * 100 |
IQ below _ is disable | eighty five |
IQ above _ is gifted | one hundred and fifteen |
flynn effect (intelligence) | rise in IQ scores over decades |
Abnormal behavior must be (3ds) | deviant, distressful, dysfunctional |
DSM IV | manual to diagnose disorders |
part 1 of the DSM IV | clinical disorder |
last part of the DSM IV | global assessment (1-100) |
generalized anxiety disorder | constant anxiety |
phobia | irrational fear |
panic disorder | panic attacks |
OCD | obsessive thoughts and compulsive behaviors |
PTSD | flashbacks and nightmares |
Somatoform disorders | somatic (bodily) symptoms without physical cause |
Hypochondriasis | thinks normal things are major symptoms |
Conversion | physical symptoms, no psychological basis |
Dissociative disorders | conscious awareness is separated |
Amnesia | forgetting |
Fugue state | lose sense of identity and wander away |
DID (dissociative identity disorder) | multiple personalities |
Major depressive disorder | depression for 2+ weeks |
SAD (mood disorder) | depression in winter |
bipolar | alternate between depression and mania |
dysthymic | depression for 2+ years |
Schizophrenia 3 parts | delusional thinking, disturbed perceptions, inappropriate thoughts |
delusions | false beliefs (persecution/grandeur) |
hallucinations | hearing things/seeing things |
flat effect | emotionless |
catatonia | excitement or stupor |
Antisocial personality disorder | lack of conscience for wrongdoing |
Philippe Pinel | medical model |
medical model | diagnose, treat, cure |
free association | saying what comes to mind |
resistance | blocking anxiety bringing thoughts |
transference | transfer emotions to therapist |
counter conditioning | evoke a new response to a stimulus |
systematic desensitization | increase anxiety bringing stimuli |
rational-emotive therapy | combine cognitive and behavioral therapy |
anti-anxity drug | xanax |
anti-depressant drug | prozac |
antipsychotic drug | thorzine |
drug for bipolar disorder | lithium |
attitude | belief and feelings |
mere exposure effect | increased exposure = increased like |
central persuasion | deep/thoughtful |
peripheral persuasion | images |
cognitive dissonance | attitude and behavior should agree |
attribution theory | explain others' behaviors by situation and disposition |
fundamental attribution error | attribute behavior only to disposition |
false-consensus effect | overestimate others' agreement with us |
self-serving bias | behavior benefits me |
just world bias | the world is just and fair |
ethocentrism | our culture is better |
superordinate goals | overriding group goals |
conformity | adjust to fit the group |
social facilitation | stronger resopnse to simple task with others present |
social loafing | people in group exert less effort |
group polarization | discussion in the group |
bystander effect | less likely to help with others present |
cerebral cortex | information processing |
corpus callosum | connects hemispheres |
thalamus | sensory switchboard |
hippocampus | memory |
hypothalamus | maintenance activities and rewards/emotions |
amygdala | emotions |
cerebellum | movement and balance |
reticular formation | arousal |
pons | sleep and dreams |
pituitary galnd | endocrine system |
medulla | heartbeat and breathing |
brainstem | autonomic responses |
frontal lobe | personality and judgement |
temporal lobe | hearing |
occipital lobe | sight |
parietal lobe | touch and body position |
sensory cortex | body touch and movement |
motor cortex | voluntary movements |
broca's area | muscle movement in speech |
wernicke's area | language comprehension |
angular gyrus | reading |
nodes of ranvier | speed up |
1 cornea (eye) | protects eye |
2 iris (eye) | colored and controls size of pupil |
3 pupil (eye) | opening where light enters |
4 lens (eye) | focus light on the retina |
5 retina (eye) | contains rods and cones |
rods | neutral colors |
cones | bright colors |
6 fovea (eye) | central focal point |
7 blind spot (eye) | connects to the optic nerve |
8 optic nerve (eye) | connects to the brain |
order of light into the eye | cornea, iris, pupil, lens, retina, fovea, blind spot, optic nerve |
order of sound into ear | eardrum, hammer, anvil, stirrup, oval window, semicircular canals, cochlea, auditory nerve |
eardrum | vibrates |
hammer, anvil, and stirrup | concentrate vibrations |
oval window | entrance to cochlea |
cochlea | trigger neural impulses |
auditory nerve | connects to brain |
Freud's development stages in order | oral, anal, phallic, latency, genital |
Piaget's development stages in order | sensorimotor, preoperational, concrete operational, formal operations |
sensorimotor (piaget) | object permanence (0-2) |
preoperational (piaget) | conservation (2-6) |
concrete operational (piaget) | math (6-11) |
formal operational (piaget) | abstract logic (12-?) |
infancy (erikson) | trust vs mistrust |
early childhood (erikson) | autonomy vs shame |
play age (erikson) | initiative vs guilt |
school age (erikson) | industry vs inferiority |
adolescence (erikson) | identity vs confusion |
early adulthood (erikson) | intimacy vs isolation |
adulthood (erikson) | generativity vs stagnation |
old age (erikson) | integrity vs despair |
Kohlberg's moral development stages in order | preconventional, conventional, postconventional |
preconventional (kohlberg) | self-interest, rewards/punishment |
conventional (kohlberg) | what is expected |
postconventional (kohlberg) | rights and justice |