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AP Psychology AP Review Flashcards

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4060179742psychologythe study of behavior and mental processes0
4060181163psychology's biggest questionWhich is more important in determining behavior, nature or nurture?1
4060187884psychology's three levels of analysisbiopsychosocial approach (looks at the biological, psychological, and social-cultural approaches together)2
4060192242biological approachgenetics, close-relatives, body functions3
4060194501evolutionary approachspecies - helped with survival (ancestors)4
4060196293psychodynamic approach(Freud) subconscious, repressed feelings, unfulfilled wishes5
4060200322behavioral approachlearning (classical and operant) observed6
4060203607cognitive approachthinking affects behavior7
4060206151humanistic approachbecoming a better human (behavior, acceptance)8
4060208993social-cultural approachcultural, family, environment9
4060214611two reasons of why experiments are importanthindsight bias + overconfidence10
4060219300types of research methodsdescriptive, correlational, and experimental11
4060222289descriptive methodscase study survey naturalistic observation (DON'T SHOW CAUSE/EFFECT)12
4060224881case studystudies one person in depth may not be typical of population13
4060229297surveystudies lots of people not in depth14
4060232843naturalistic observationobserve + write facts without interference15
4060235920correlational methodshows relation, but not cause/effect scatterplots show research16
4060241369correlation coefficient+ 1.0 (both increase) 0 (no correlation - 1.0 (one increases, other decreases)17
4060250326experimental methoddoes show cause and effect18
4060251829populationtype of people who are going to be used in experiment19
4060253191sampleactual people who will be used (randomness reduces bias)20
4060256827random assignmentchance selection between experimental and control groups21
4060259763control groupnot receiving experimental treatment receives placebo22
4060263627experimental groupreceiving treatment/drug23
4060266062independent variabledrug/procedure/treatment24
4060267491dependent variableoutcome of using the drug/treatment25
4060271290confounding variablecan affect dependent variable beyond experiment's control26
4060276245scientific methodtheory hypothesis operational definition revision27
4060279818theorygeneral idea being tested28
4060281300hypothesismeasurable/specific29
4060283337operational definitionprocedures that explain components30
4060285689modeappears the most31
4060287442meanaverage32
4060287443medianmiddle33
4060287444rangehighest - lowest34
4060289149standard deviationhow scores vary around the mean35
4060291048central tendencysingle score that represents the whole36
4060292560bell curve(natural curve)37
4060295423ethics of testing on animalsneed to be treated humanly basically similar to humans38
4060298266ethics of testing on humansconsent debriefing no unnecessary discomfort/pain confidentiality39
4060308601sensory neuronstravel from sensory receptors to brain40
4060309814motor neuronstravel from brain to "motor" workings41
4060312084interneurons(in brain and spinal cord) connecting motor and sensory neurons42
4060315595neuron43
4060319106dendritesreceive messages from other neurons44
4060320441myelin sheathprotects the axon45
4060320442axonwhere charges travel from cell body to axon terminal46
4060333669neurotransmitterschemical messengers47
4060335827reuptakeextra neurotransmitters are taken back48
4060338727excitatory charge"Let's do it!"49
4060340781inhibitory charge"Let's not do it!"50
4060342829central nervous systembrain and spinal cord51
4060342830peripheral nervous systemsomatic nervous system autonomic nervous system52
4060345680somatic nervous systemvoluntary movements53
4060347642autonomic nervous systeminvoluntary movements (sympathetic and parasympathetic nervous systems)54
4060352866sympathetic nervous systemarousing55
4060354871parasympathetic nervous systemcalming56
4060356372neural networksmore connections form with greater use others fall away if not used57
4060359650spinal cordexpressway of information bypasses brain when reflexes involved58
4063545058endocrine systemslow uses hormones in the blood system59
4063546945master glandpituitary gland60
4063550655brainstemextension of the spinal cord responsible for automatic survival61
4063554837reticular formation (if stimulated)sleeping subject wakes up62
4063563849reticular formation (if damaged)coma63
4063567743brainstem (if severed)still move (without purpose)64
4063569497thalamussensory switchboard (does not process smell)65
4063572127hypothalamusbasic behaviors (hunger, thirst, sex, blood chemistry)66
4063574659cerebellumnonverbal memory, judge time, balance emotions, coordinate movements67
4063577842cerebellum (if damaged)difficulty walking and coordinating68
4063580167amygdalaaggression, fear, and memory associated with these emotions69
4063584903amygdala (if lesioned)subject is mellow70
4063586371amygdala (if stimulated)aggressive71
4063591343hippocampusprocess new memory72
4063592817cerebrumtwo large hemispheres perceiving, thinking, and processing73
4063598531cerebral cortexonly in higher life forms74
4063600124association areasintegrate and interpret information75
4063601148glial cellsprovide nutrients to myelin sheath marks intelligence higher proportion of glial cells to neurons76
4063607407frontal lobejudgement, personality, processing (Phineas Gage accident)77
4063609607parietal lobemath and spatial reasoning78
4063611084temporal lobeaudition and recognizing faces79
4063612747occipital lobevision80
4063612749corpus callosumsplit in the brain to stop hyper-communication (eliminate epileptic seizures)81
4063619839Wernicke's areainterprets auditory and hearing82
4063621190Broca's areaspeaking words83
4063621191plasticityability to adapt if damaged84
4063622958sensationwhat our senses tell us85
4063625508bottom-up processingsenses to brain86
4063626933perceptionwhat our brain tells us to do with that information87
4063628884top-down processingbrain to senses88
4063631762inattentional blindnessfail to "gorilla" because attention is elsewhere89
4063633468cocktail party effecteven with tons of stimuli, we are able to pick out our name, etc.90
4063636876change blindnessgiving directions and person is changed and we don't notice91
4063639705choice blindnesswhen defending the choice we make, we fail to notice choice was changed92
4063645975absolute thresholdminimum stimulation needed in order to notice 50% of the time93
4063647606signal detection theorywe notice what is more important to us (rather hear a baby crying)94
4063652703JND (just noticeable difference)(Weber's law) difference between different stimuli noticed in proportion95
4063655423sensory adaptationtired of noticing (Brain says, "Been there, done that. Next?"96
4063658598rodsnight time97
4063660729conescolor98
4063660730parallel processingnotice color, form, depth, movement, etc.99
4063664719Young-Helmholtz trichromatic theory3 corresponding color receptors (RGB)100
4063667271Hering's opponent-process theoryafter image in opposite colors (RG, YB, WB)101
4063671866trichromatic + opponent-processYoung-Helmholtz -> color stimuli Hering -> en route to cortex102
4063706833frequency we hear mosthuman voice103
4063706832Helmoltz (hearing)we hear different pitches in different places in basilar membrane (high pitches)104
4063730770frequency theoryimpulse frequency (low pitches)105
4063733690Helmholtz + frequency theorymiddle pitches106
4063736008Skin feels what?warmth, cold, pressure, pain107
4063737180gate-control theorysmall fibers - pain large fibers - other senses108
4063741454memory of painpeaks and ends109
4063742779smellclose to memory section (not in thalamus)110
4063745367groupingGestalt make sense of pieces create a whole111
4063747322grouping groupsproximity similarity continuity connectedness closure112
4063750089make assumptions of placementhigher - farther smaller - farther blocking - closer, in front113
4063754078perception =mood + motivation114
4063756430consciousnessawareness of ourselves and the environment115
4063758288circadian rhythmdaily biological clock and regular cycle (sleep and awake)116
4063761670circadian rhythm pattern- activated by light - light sensitive retinal proteins signal brains SCN (suprachiasmatic nucleus) - pineal gland decreases melatonin117
4063769127What messes with circadian rhythm?artificial light118
4063773336The whole sleep cycle lasts how long?90 minutes119
4063776872sleep stagesrelaxed stage (alpha waves) stage 1 (early sleep) (hallucinations) stage 2 (sleep spindles - bursts of activity) (sleep talk) stage 3 (transition phase) (delta waves) stage 4 (delta waves) (sleepwalk/talk + wet the bed) stage 5 (REM) (sensory-rich dreams) (paradoxical sleep)120
4063806192purpose of sleep1. recuperation - repair neurons and allow unused neural connections to wither 2. making memories 3. body growth (children sleep more)121
4063812339insomniacan't sleep122
4063812465narcolepsyfall asleep anywhere at anytime123
4063814121sleep apneastop breathing in sleep124
4063815936night terrorsprevalent in children125
4063818136sleepwalking/sleeptalkinghereditary - prevalent in children126
4063819510dreaming (3)1. vivid bizarre intense sensory experiences 2. carry fear/survival issues - vestiges of ancestors' survival ideas 2. replay previous day's experiences/worries127
4063827020purpose of dreaming (5 THEORIES)1. physiological function - develop/preserve neural pathways 2. Freud's wish-fulfillment (manifest/latent content) 3. activation synthesis - make sense of stimulation originating in brain 4. information processing 5. cognitive development - reflective of intelligence128
40638417511. Can hypnosis bring you back in time? 2. Can hypnosis make you do things you wouldn't normally do? 3. Can it alleviate pain? 4. What state are you in during hypnosis? 5. Who is more susceptible?1. cannot take you back in time 2. cannot make you do things you won't do 3. can alleviate pain 4. fully conscious ((IMAGINATIVE PEOPLE MORE SUSCEPTIBLE))129
4063846902depressantsslows neural pathways130
4063850823alcohol((depressant)) disrupts memory formation (REM) lowers inhibition expectancy effect131
4063854919barbituates (tranquilizers)((depressant)) reduce anxiety132
4063859119opiates((depressant)) pleasure reduce anxiety/pain133
4063864099stimulantshypes neural processing134
4063865346methamphetamine((stimulant)) heightens energy euphoria affects dopamine135
4063867966caffeine((stimulant))136
4063873467nicotine((stimulant)) CNS releases neurotransmitters calm anxiety reduce pain affects (nor)epinephrine and dopamine137
4063880338cocaine((stimulant)) euphoria affects dopamine, serotonin, and norepinephrine138
4063884176hallucinogenexcites neural activity139
4063885845ecstasy((hallucinogen)) reuptake is blocked affects dopamine and serotonin140
4063896405LSD((hallucinogen)) affects sensory/emotional "trip" (+/-) affects serotonin141
4063899900marijuana((hallucinogen)) amplify sensory experience disrupts memory formation142
4153362116learningorganism changing behavior due to experience (association of events)143
4153364434types of learningclassical operant observational144
4153375287famous classical psychologistsPavlov and Watson145
4153377245famous operant psychologistSkinner146
4153380007famous observational psychologistsBandura147
4153381925classical conditioningoutside stimulus148
4153383482Pavlov's experimentStep 1: US (food) -> UR (salivation) Step 2: NS (bell) -> US (food) -> UR (salivation) Later... CS (bell) -> CR (salivation)149
4153400789Watson's experimentwhite rat was given to Little Albert Step 1: US (noise) -> UR (cry) Step 2: NS (rat) -> US (noise) -> UR (cry) Later... CS (rat) -> CR (cry)150
4153422650generalizationany small, white fluffy creature will make Albert cry now151
4153426351discriminateany large, white fluffy creature won't make Albert cry152
4153437132extinctionstop "treating" with conditioned response153
4153449131spontaneous recoverybring stimulus back after a while154
4153453593operant conditioningcontrol by organism155
4153460294Skinner's experimentoperant chamber / Skinner box (lead to shaping)156
4153465441shapingget animal closer to doing what you want them to do157
4153471444reinforcerswant to continue behavior (positive reinforcement: give money to do laundry) (negative reinforcement: do to avoid nagging)158
4153474468punishmentswant to stop behavior (positive reinforcement: smack) (negative reinforcement: take away phone)159
4153491350fixed ratiohappens a certain number of times (Starbucks punch card)160
4153493975variable ratiohappens an unpredictable number of times (winning the lottery)161
4153503030organism must do these (2 times)fixed ratio and variable ratio162
4153504185fixed intervalhappens at a certain time (mailman comes to the house at 10:00 AM)163
4153507261variable intervalhappens at any time (receive texts from friends)164
4153511535these things happen regardless (2 times)fixed interval and variable interval165
4153518348Which (fixed/variable) conditions better?variable166
4153521206criticisms of Skinnerdoesn't take into account intrinsic motivation167
4153523020intrinsic motivationdoing something for yourself, not the reward168
4153524598extrinsic motivationdoing something for reward169
4153526212Skinner's legacyuse it personally, at school, and at work170
4153536240famous observational experimentBandura's Bobo doll171
4153538391famous observational psychologistBandura172
4153538392mirror neurons"feel" what is observed happens in higher order animals173
4153546487Bobo doll experiment legacyviolent video games/movies desensitize us see good: do good see evil: do evil174
4153553787observational learningbiological behaviors work best175
4153560664habituationget used to it -> stop reacting176
4153562693examples for observational learninglectures and reading177
4221477559serotonin involved with memoryspeeds the connection between neurons178
4221479874LTP((long-term potentiation)) strengthens potential neural forming (associated with speed)179
4221484286CREBprotein that can switch genes on/off with memory and connection of memories180
4221491878glutamate involved with memoryneurotransmitter that enhances LTP181
4221494139glucose involved with memoryreleased during strong emotions ((signaling important event to be remembered))182
4221501438flashbulb memorytype of memory remembered because it was an important/quick moment183
4221504479amygdala (memory)boosts activity of proteins in memory-forming areas to fight/flight184
4221512130cerebellum (memory)forms and stores implicit memories ((classical conditioning))185
4221515878hippocampus (memory)active during sleep (forming memories) ((information "moves" after 48 hours))186
4221520687memorylearning over time contains information that can be retrieved187
4221528653processing stagesencoding -> storage -> retrieval188
4221531114encodinginformation going in189
4221533133storagekeeping information in190
4221535133retrievaltaking information out191
4221539049How long is sensory memory stored?seconds192
4221543675How long is short-term memory stored?less than a minute193
4221547714How many bits of information is stored in short-term memory?7194
4221549592How many chunks of information is stored in short-term memory?4195
4221552059How many seconds of words is stored in short-term memory?2196
4221554426short term memory goes to ______________working memory197
4221554427working memorymake a connection and process information to mean something198
4221563536working memory goes to _________________long-term memory199
4221563537How much is stored in long-term memory?LIMITLESS200
4221569210implicit memorynaturally do201
4221569211explicit memoryneed to explain202
4221571280automatic processingspace, time, frequency, well-learned information203
4221576782effortful processingprocessing that requires effort204
4233902282spacing effectspread out learning over time205
4233904134serial position effectprimary/recency effect206
4233908117primary effectremember the first things in a list207
4233909462recency effectremember the last things in a list208
4233913164effortful processing (4 things)1. recency effect 2. spacing effect 3. testing effect 4. serial position effect209
4233916555semantic encoding (1) meaning (2) how tomake meaning out of something --- chunk, hierarchy, or connect to you210
4233927290if we can't remember a memory...1. change memory to suit us 2. fill in the blanks with logical story211
4233930652misinformation effectnot correct information212
4233932880imagination inflationimagine or visualize something that isn't real213
4233936254source amnesiawhat is the truth? (is it a dream, story, memory, etc.?)214
4233939795primingassociation (setting you up)215
4233940822contextenvironment helps with memory216
4233942160state-dependencyyou may remember something if you go back to the state you were in (go back to high)217
4233947283mood-congruencyemotion will bring back similar emotional memories218
4233949995forgetting curveforget after 5 days forget after 5 years219
4233953733the forgetting curve was created byEbbinghaus220
4233955994proactive interferenceold information interferes with the new221
4233957319retroactive interferencenew information interferes with the old222
4233960083children can't remember before age __3223
4233960084Loftusconnected to abuse cases/childhood224
4233968646prototypesgeneralize225
4233970673problem-solving (4)trial + error algorithms heuristic (representative + availability) insight - "AHA!"226
4233978241against problem-solvingfixation227
4233980067mental setwhat has worked in the past228
4233982522functional fixednessonly way to do this is with this229
4233984554Chomsky (nature or nurture?)"born with language" (nature)230
4233989714Skinner (nature or nurture?)language is learned (nurture)231
4233990961grammar is _________universal232
4233992319phonemessmallest sound unit233
4233992965morphemessmallest meaning unit234

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