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AP Psych Unit 2 Flashcards

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10519711498Scientific MethodThe process used to carry out experiments in science. It avoids hindsight bias, overconfidence, and the perception of patterns in random events.0
10519721648Hindsight biasThe tendency to believe, after learning an outcome, that one would have foreseen it. (Also known as the I-knew-it-all-along phenomenon.)1
10519727101OverconfidenceThe tendency to believe a particular result "too much", to the point of potentially manipulating data in order to get that result. It is related to hindsight bias2
10519743374RandomHumans have a tendency to find patterns in ______ data3
10519748842Researchers___________ must be: - curious - skeptical - humble4
105197672743 Goals of the Scientific Method- Measurement and description - Understanding and prediction - Application and control5
10519781336Steps of the Scientific Method1. Formulate a testable hypothesis (if/then statement) 2. Select research method and design experiment 3. Collect and test data (using one of the 3 methods) 4. Analyze the data 5. Replicate 6. Report findings6
10519784128HypothesisA testable claim which is usually written as an if/then statement to make it easier to understand and experiment with7
10519790833Operational DefinitionWhat actions or operations are being used to measure or control behavior8
105198019013 Methods of Data Collection (and Testing)- Experimental - Descriptive - Correlational9
10519831272JournalScientists always report their findings to a _______10
10519834927Independent variableThe variable that is being manipulated11
10519834928Dependent variableThe variable or behavior that is being measured12
10519838122Confounding variableA variable that causes an unexplained result (even if it was the expected result) due to not being accounted for in the experiment13
10519856516Extraneous variableA variable that impacts the experiment which can be controlled or accounted for to some degree (such as a fire alarm or bell ringing during a sleep study)14
10519869104Control groupThe group which receives the "default" treatment in a scientific experiment, and is used as a baseline to compare other groups to15
10519869105Experimental groupThe group which receives the manipulated treatment in a scientific experiment, and is compared to the control group16
10519882844Random assignmentThe process of fairly distributing and choosing participants for a study, without using biased methods17
10519884014Single blindA study in which the researcher knows which group each participant is in, but the participants do not18
10519894366Double blindA study in which neither the researcher nor the participants know which group anyone is in; only the overseer of the experiment knows the groups, and they are not revealed to anyone until afterwards19
10519898166Placebo effectThe strange phenomenon in which participants given an ineffective treatment (usually a sugar pill) show signs of improvement or change20
10519921130Experimental methodsThese methods of study focus on manipulating variables in order to test for changes in behavior or outcome21
10519914983Descriptive methodsThese methods of study focus more on observation and recording findings without manipulation, in contrast with experimental methods22
10519903326Case studyA descriptive method of study in which a single participant is observed in depth, rather than comparing results between participants23
10519908051Naturalistic observationA descriptive method of study in which people are observed naturally without any formal experimentation or study24
10519942635SurveyA form of study in which no variables are manipulated, and data is simply collected from a random sample of participants25
10520003871Representative sampleA sample whose demographics accurately capture the demographics of the population26
10520006986PopulationThe entire body of people being measured27
10520011204SampleA subgroup of a population which is randomly selected for experimentation or study28
10520014388Sampling biasUsing unfair or non-random methods of sampling in order to achieve a result contrary to the actual population result29
10534717884CorrelationA connection, relationship, or pattern between two variables, which can be observed by graphing them30
10534720607CausationCorrelation does NOT imply _________31
10534735432Illusory CorrelationA tendency of the human mind to perceive a relationship between two variables when no such relationship exists32
10534741608Positive CorrelationA correlation in which both sets of data increase and decrease together, moving in the same direction (↑↑) or (↓↓)33
10534749554Negative CorrelationA correlation in which the two sets of data move in opposite directions (i.e. one decreases when the other increases) (↑↓) or (↓↑)34
10534758498Perfect PositiveThis scatterplot shows a ______ ________ correlation35
10534765641Strong PositiveThis scatterplot shows a ______ ________ correlation36
10534768872Perfect NegativeThis scatterplot shows a ______ ________ correlation37
10534772860Strong NegativeThis scatterplot shows a ______ ________ correlation38
10534780999Correlation coefficientA number that indicates the strength of a correlation (+1 or -1 is strongest, and 0 is weakest)39
10534781000No CorrelationThis scatterplot shows _____ ___________40
105347899181Strong positive correlations have an R value (correlation coefficient) close to this number41
10534794858-1Strong negative correlations have an R value (correlation coefficient) close to this number42
105347948590Graphs with no correlation have an R value (correlation coefficient) close to this number43
10534800739Central TendencyA way of finding a "middle" value to represent a set of data. Its three main types are mean, median, and mode44
10534803313MeanA central tendency found by taking the average of a set of numbers (the sum of the data divided by the number of data points)45
10534806294MedianA central tendency found by taking the middle number of a data set (or the average of the middle two numbers if there are an even number of data)46
10534810871Bell curveAlso called a normal distribution, this type of curve represents the most common kind of distribution found in statistics47
10534821695Standard deviationA measure of the spread of data in a normal distribution; it is used to calculate the z-score48
10534822965Normal distributionAnother name for a bell curve49
10534836113Z-scoreThe number of standard deviations away from the mean a data point is (positive = above, negative = below)50
10534836114100The mean for intelligence curves is always this number51
1053483825315The standard deviation of intelligence curves is always this number52
10534854515Descriptive statisticsA way of organizing statistics to make sense of the data53
10534855677Ethical guidelinesThe APA's _______ __________ for psychological experiments are: 1. Do no harm 2. Participation is voluntary 3. Explain risks before experiment (informed consent) 4. Participants must be debriefed afterwards 5. Maintain confidentiality 6. Animal use must be justified54
10534870640Informed consentThe requirement for psychological experiments that participants must have the risks of the study explained to them55

AP Psychology AP Review Flashcards

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10489959256psychologythe study of behavior and mental processes0
10489959257psychology's biggest questionWhich is more important in determining behavior, nature or nurture?1
10489959258psychology's three levels of analysisbiopsychosocial approach (looks at the biological, psychological, and social-cultural approaches together)2
10489959259biological approachgenetics, close-relatives, body functions3
10489959260evolutionary approachspecies - helped with survival (ancestors)4
10489959261psychodynamic approach(Freud) subconscious, repressed feelings, unfulfilled wishes5
10489959262behavioral approachlearning (classical and operant) observed6
10489959263cognitive approachthinking affects behavior7
10489959264humanistic approachbecoming a better human (behavior, acceptance)8
10489959265social-cultural approachcultural, family, environment9
10489959266two reasons of why experiments are importanthindsight bias + overconfidence10
10489959267types of research methodsdescriptive, correlational, and experimental11
10489959268descriptive methodscase study survey naturalistic observation (DON'T SHOW CAUSE/EFFECT)12
10489959269case studystudies one person in depth may not be typical of population13
10489959270surveystudies lots of people not in depth14
10489959271naturalistic observationobserve + write facts without interference15
10489959272correlational methodshows relation, but not cause/effect scatterplots show research16
10489959273correlation coefficient+ 1.0 (both increase) 0 (no correlation - 1.0 (one increases, other decreases)17
10489959274experimental methoddoes show cause and effect18
10489959275populationtype of people who are going to be used in experiment19
10489959276sampleactual people who will be used (randomness reduces bias)20
10489959277random assignmentchance selection between experimental and control groups21
10489959278control groupnot receiving experimental treatment receives placebo22
10489959279experimental groupreceiving treatment/drug23
10489959280independent variabledrug/procedure/treatment24
10489959281dependent variableoutcome of using the drug/treatment25
10489959282confounding variablecan affect dependent variable beyond experiment's control26
10489959283scientific methodtheory hypothesis operational definition revision27
10489959284theorygeneral idea being tested28
10489959285hypothesismeasurable/specific29
10489959286operational definitionprocedures that explain components30
10489959287modeappears the most31
10489959288meanaverage32
10489959289medianmiddle33
10489959290rangehighest - lowest34
10489959291standard deviationhow scores vary around the mean35
10489959292central tendencysingle score that represents the whole36
10489959293bell curve(natural curve)37
10489959294ethics of testing on animalsneed to be treated humanly basically similar to humans38
10489959295ethics of testing on humansconsent debriefing no unnecessary discomfort/pain confidentiality39
10489959296sensory neuronstravel from sensory receptors to brain40
10489959297motor neuronstravel from brain to "motor" workings41
10489959298interneurons(in brain and spinal cord) connecting motor and sensory neurons42
10489959490neuron43
10489959299dendritesreceive messages from other neurons44
10489959300myelin sheathprotects the axon45
10489959301axonwhere charges travel from cell body to axon terminal46
10489959302neurotransmitterschemical messengers47
10489959303reuptakeextra neurotransmitters are taken back48
10489959304excitatory charge"Let's do it!"49
10489959305inhibitory charge"Let's not do it!"50
10489959306central nervous systembrain and spinal cord51
10489959307peripheral nervous systemsomatic nervous system autonomic nervous system52
10489959308somatic nervous systemvoluntary movements53
10489959309autonomic nervous systeminvoluntary movements (sympathetic and parasympathetic nervous systems)54
10489959310sympathetic nervous systemarousing55
10489959311parasympathetic nervous systemcalming56
10489959312neural networksmore connections form with greater use others fall away if not used57
10489959313spinal cordexpressway of information bypasses brain when reflexes involved58
10489959314endocrine systemslow uses hormones in the blood system59
10489959315master glandpituitary gland60
10489959316brainstemextension of the spinal cord responsible for automatic survival61
10489959317reticular formation (if stimulated)sleeping subject wakes up62
10489959318reticular formation (if damaged)coma63
10489959319brainstem (if severed)still move (without purpose)64
10489959320thalamussensory switchboard (does not process smell)65
10489959321hypothalamusbasic behaviors (hunger, thirst, sex, blood chemistry)66
10489959322cerebellumnonverbal memory, judge time, balance emotions, coordinate movements67
10489959323cerebellum (if damaged)difficulty walking and coordinating68
10489959324amygdalaaggression, fear, and memory associated with these emotions69
10489959325amygdala (if lesioned)subject is mellow70
10489959326amygdala (if stimulated)aggressive71
10489959327hippocampusprocess new memory72
10489959328cerebrumtwo large hemispheres perceiving, thinking, and processing73
10489959329cerebral cortexonly in higher life forms74
10489959330association areasintegrate and interpret information75
10489959331glial cellsprovide nutrients to myelin sheath marks intelligence higher proportion of glial cells to neurons76
10489959332frontal lobejudgement, personality, processing (Phineas Gage accident)77
10489959333parietal lobemath and spatial reasoning78
10489959334temporal lobeaudition and recognizing faces79
10489959335occipital lobevision80
10489959336corpus callosumsplit in the brain to stop hyper-communication (eliminate epileptic seizures)81
10489959337Wernicke's areainterprets auditory and hearing82
10489959338Broca's areaspeaking words83
10489959339plasticityability to adapt if damaged84
10489959340sensationwhat our senses tell us85
10489959341bottom-up processingsenses to brain86
10489959342perceptionwhat our brain tells us to do with that information87
10489959343top-down processingbrain to senses88
10489959344inattentional blindnessfail to "gorilla" because attention is elsewhere89
10489959345cocktail party effecteven with tons of stimuli, we are able to pick out our name, etc.90
10489959346change blindnessgiving directions and person is changed and we don't notice91
10489959347choice blindnesswhen defending the choice we make, we fail to notice choice was changed92
10489959348absolute thresholdminimum stimulation needed in order to notice 50% of the time93
10489959349signal detection theorywe notice what is more important to us (rather hear a baby crying)94
10489959350JND (just noticeable difference)(Weber's law) difference between different stimuli noticed in proportion95
10489959351sensory adaptationtired of noticing (Brain says, "Been there, done that. Next?"96
10489959352rodsnight time97
10489959353conescolor98
10489959354parallel processingnotice color, form, depth, movement, etc.99
10489959355Young-Helmholtz trichromatic theory3 corresponding color receptors (RGB)100
10489959356Hering's opponent-process theoryafter image in opposite colors (RG, YB, WB)101
10489959357trichromatic + opponent-processYoung-Helmholtz -> color stimuli Hering -> en route to cortex102
10489959358frequency we hear mosthuman voice103
10489959359Helmoltz (hearing)we hear different pitches in different places in basilar membrane (high pitches)104
10489959360frequency theoryimpulse frequency (low pitches)105
10489959361Helmholtz + frequency theorymiddle pitches106
10489959362Skin feels what?warmth, cold, pressure, pain107
10489959363gate-control theorysmall fibers - pain large fibers - other senses108
10489959364memory of painpeaks and ends109
10489959365smellclose to memory section (not in thalamus)110
10489959366groupingGestalt make sense of pieces create a whole111
10489959367grouping groupsproximity similarity continuity connectedness closure112
10489959368make assumptions of placementhigher - farther smaller - farther blocking - closer, in front113
10489959369perception =mood + motivation114
10489959370consciousnessawareness of ourselves and the environment115
10489959371circadian rhythmdaily biological clock and regular cycle (sleep and awake)116
10489959372circadian rhythm pattern- activated by light - light sensitive retinal proteins signal brains SCN (suprachiasmatic nucleus) - pineal gland decreases melatonin117
10489959373What messes with circadian rhythm?artificial light118
10489959374The whole sleep cycle lasts how long?90 minutes119
10489959375sleep 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
10489959376purpose of sleep1. recuperation - repair neurons and allow unused neural connections to wither 2. making memories 3. body growth (children sleep more)121
10489959377insomniacan't sleep122
10489959378narcolepsyfall asleep anywhere at anytime123
10489959379sleep apneastop breathing in sleep124
10489959380night terrorsprevalent in children125
10489959381sleepwalking/sleeptalkinghereditary - prevalent in children126
10489959382dreaming (3)1. vivid bizarre intense sensory experiences 2. carry fear/survival issues - vestiges of ancestors' survival ideas 2. replay previous day's experiences/worries127
10489959383purpose 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
104899593841. 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
10489959385depressantsslows neural pathways130
10489959386alcohol((depressant)) disrupts memory formation (REM) lowers inhibition expectancy effect131
10489959387barbituates (tranquilizers)((depressant)) reduce anxiety132
10489959388opiates((depressant)) pleasure reduce anxiety/pain133
10489959389stimulantshypes neural processing134
10489959390methamphetamine((stimulant)) heightens energy euphoria affects dopamine135
10489959391caffeine((stimulant))136
10489959392nicotine((stimulant)) CNS releases neurotransmitters calm anxiety reduce pain affects (nor)epinephrine and dopamine137
10489959393cocaine((stimulant)) euphoria affects dopamine, serotonin, and norepinephrine138
10489959394hallucinogenexcites neural activity139
10489959395ecstasy((hallucinogen)) reuptake is blocked affects dopamine and serotonin140
10489959396LSD((hallucinogen)) affects sensory/emotional "trip" (+/-) affects serotonin141
10489959397marijuana((hallucinogen)) amplify sensory experience disrupts memory formation142
10489959398learningorganism changing behavior due to experience (association of events)143
10489959399types of learningclassical operant observational144
10489959400famous classical psychologistsPavlov and Watson145
10489959401famous operant psychologistSkinner146
10489959402famous observational psychologistsBandura147
10489959403classical conditioningoutside stimulus148
10489959404Pavlov's experimentStep 1: US (food) -> UR (salivation) Step 2: NS (bell) -> US (food) -> UR (salivation) Later... CS (bell) -> CR (salivation)149
10489959405Watson'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
10489959406generalizationany small, white fluffy creature will make Albert cry now151
10489959407discriminateany large, white fluffy creature won't make Albert cry152
10489959408extinctionstop "treating" with conditioned response153
10489959409spontaneous recoverybring stimulus back after a while154
10489959410operant conditioningcontrol by organism155
10489959411Skinner's experimentoperant chamber / Skinner box (lead to shaping)156
10489959412shapingget animal closer to doing what you want them to do157
10489959413reinforcerswant to continue behavior (positive reinforcement: give money to do laundry) (negative reinforcement: do to avoid nagging)158
10489959414punishmentswant to stop behavior (positive reinforcement: smack) (negative reinforcement: take away phone)159
10489959415fixed ratiohappens a certain number of times (Starbucks punch card)160
10489959416variable ratiohappens an unpredictable number of times (winning the lottery)161
10489959417organism must do these (2 times)fixed ratio and variable ratio162
10489959418fixed intervalhappens at a certain time (mailman comes to the house at 10:00 AM)163
10489959419variable intervalhappens at any time (receive texts from friends)164
10489959420these things happen regardless (2 times)fixed interval and variable interval165
10489959421Which (fixed/variable) conditions better?variable166
10489959422criticisms of Skinnerdoesn't take into account intrinsic motivation167
10489959423intrinsic motivationdoing something for yourself, not the reward168
10489959424extrinsic motivationdoing something for reward169
10489959425Skinner's legacyuse it personally, at school, and at work170
10489959426famous observational experimentBandura's Bobo doll171
10489959427famous observational psychologistBandura172
10489959428mirror neurons"feel" what is observed happens in higher order animals173
10489959429Bobo doll experiment legacyviolent video games/movies desensitize us see good: do good see evil: do evil174
10489959430observational learningbiological behaviors work best175
10489959431habituationget used to it -> stop reacting176
10489959432examples for observational learninglectures and reading177
10489959433serotonin involved with memoryspeeds the connection between neurons178
10489959434LTP((long-term potentiation)) strengthens potential neural forming (associated with speed)179
10489959435CREBprotein that can switch genes on/off with memory and connection of memories180
10489959436glutamate involved with memoryneurotransmitter that enhances LTP181
10489959437glucose involved with memoryreleased during strong emotions ((signaling important event to be remembered))182
10489959438flashbulb memorytype of memory remembered because it was an important/quick moment183
10489959439amygdala (memory)boosts activity of proteins in memory-forming areas to fight/flight184
10489959440cerebellum (memory)forms and stores implicit memories ((classical conditioning))185
10489959441hippocampus (memory)active during sleep (forming memories) ((information "moves" after 48 hours))186
10489959442memorylearning over time contains information that can be retrieved187
10489959443processing stagesencoding -> storage -> retrieval188
10489959444encodinginformation going in189
10489959445storagekeeping information in190
10489959446retrievaltaking information out191
10489959447How long is sensory memory stored?seconds192
10489959448How long is short-term memory stored?less than a minute193
10489959449How many bits of information is stored in short-term memory?7194
10489959450How many chunks of information is stored in short-term memory?4195
10489959451How many seconds of words is stored in short-term memory?2196
10489959452short term memory goes to ______________working memory197
10489959453working memorymake a connection and process information to mean something198
10489959454working memory goes to _________________long-term memory199
10489959455How much is stored in long-term memory?LIMITLESS200
10489959456implicit memorynaturally do201
10489959457explicit memoryneed to explain202
10489959458automatic processingspace, time, frequency, well-learned information203
10489959459effortful processingprocessing that requires effort204
10489959460spacing effectspread out learning over time205
10489959461serial position effectprimary/recency effect206
10489959462primary effectremember the first things in a list207
10489959463recency effectremember the last things in a list208
10489959464effortful processing (4 things)1. recency effect 2. spacing effect 3. testing effect 4. serial position effect209
10489959465semantic encoding (1) meaning (2) how tomake meaning out of something --- chunk, hierarchy, or connect to you210
10489959466if we can't remember a memory...1. change memory to suit us 2. fill in the blanks with logical story211
10489959467misinformation effectnot correct information212
10489959468imagination inflationimagine or visualize something that isn't real213
10489959469source amnesiawhat is the truth? (is it a dream, story, memory, etc.?)214
10489959470primingassociation (setting you up)215
10489959471contextenvironment helps with memory216
10489959472state-dependencyyou may remember something if you go back to the state you were in (go back to high)217
10489959473mood-congruencyemotion will bring back similar emotional memories218
10489959474forgetting curveforget after 5 days forget after 5 years219
10489959475the forgetting curve was created byEbbinghaus220
10489959476proactive interferenceold information interferes with the new221
10489959477retroactive interferencenew information interferes with the old222
10489959478children can't remember before age __3223
10489959479Loftusconnected to abuse cases/childhood224
10489959480prototypesgeneralize225
10489959481problem-solving (4)trial + error algorithms heuristic (representative + availability) insight - "AHA!"226
10489959482against problem-solvingfixation227
10489959483mental setwhat has worked in the past228
10489959484functional fixednessonly way to do this is with this229
10489959485Chomsky (nature or nurture?)"born with language" (nature)230
10489959486Skinner (nature or nurture?)language is learned (nurture)231
10489959487grammar is _________universal232
10489959488phonemessmallest sound unit233
10489959489morphemessmallest meaning unit234

AP psychology Flashcards

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10753402787Psychologythe scientific study of behavior and mental processes0
10753406888replicateto repeat, to copy, or to duplicate1
10753411929Empiricismthe view that knowledge originates in experience and that science should, therefore, rely on observation and experimentation2
10753417179Psuedo-Psychologyis a false or unscientific form of Psychology.3
10753418177confirmation biasa tendency to search for information that supports our preconceptions and to ignore or distort contradictory evidence4
10753421690psychiatrya branch of medicine dealing with psychological disorders; practiced by physicians who sometimes provide medical (for example, drug) treatments as well as psychological therapy5
10753422840basic researchpure science that aims to increase the scientific knowledge base6
10753427265applied researchscientific study that aims to solve practical problems7
10753428130counseling psychologya branch of psychology that assists people with problems in living (often related to school, work, or marriage) and in achieving greater well-being8
10753428923clinical psychologista psychologist who diagnoses and treats people with emotional disturbances9
10753431414Platoyour reality can be shared by experiences10
10753438545LockeEnglish empiricist philosopher who believed that all knowledge is derived from sensory experience , tabula rasa - blank slate11
10753441066AristotleGreek philosopher, believed that knowledge = observations & data12
10753460463Monismdoctrine that reality is one13
10753461117Dualismthe presumption that mind and body are two distinct entities that interact14
10753464064Wilhelm Wundtfather of psychology15
10753466856Titchnerfounder of structuralism16
10753466867Structuralisman early school of psychology that used introspection to explore the elemental structure of the human mind17
10753468756Stanely Hallfirst APA president18
10753470913APAAmerican Psychology Association19
10753472085FunctionalismA school of psychology that focused on how our mental and behavioral processes function - how they enable us to adapt, survive, and flourish.20
10753474949Willam JamesFunctionalism21
10753478858DarwinEnglish natural scientist who formulated a theory of evolution by natural selection22
10753480983Mary Whiton CalkinsAmerican psychologist who conducted research on memory, personality, and dreams; first woman president of the American Psychological Association23
10753483763Margret Floy Washburnfirst woman to receive a psychology Ph.D and the second to become APA president24
10753484744Leta Stetter HollingworthOne of the first psychologists to focus on child development and on women's issues, gave us the term "Gifted"25
10753488098Dorethea DixEducated the public about the poor conditions for prisoners and the mentally ill, and created the first mental asylum26
10753494353biological psychologya branch of psychology concerned with the links between biology and behavior27
10753481816evolutionary psychologythe study of the roots of behavior and mental processes using the principles of natural selection28
10753498893PsychoanalysisFreud's theory of personality that attributes thoughts and actions to unconscious motives and conflicts; the techniques used in treating psychological disorders by seeking to expose and interpret unconscious tensions29
10753501932Behaviorismthe view that psychology (1) should be an objective science that (2) studies behavior without reference to mental processes. Most research psychologists today agree with (1) but not with (2).30
10753503179Gestalt Psychologya psychological approach that emphasizes that we often perceive the whole rather than the sum of the parts31
10753505098humanistic psychologyhistorically significant perspective that emphasized the growth potential of healthy people and the individual's potential for personal growth32
10753505841developmental psychologya branch of psychology that studies physical, cognitive, and social change throughout the life span33
10753508101Cognitive Psychologythe scientific study of all the mental activities associated with thinking, knowing, remembering, and communicating34
10753511773sociocultural perspectiveperspective that focuses on the relationship between social behavior and culture35
10753512682Trait Viewa psychological perspective that views behavior and personality as the products of enduring psychological characteristics36
10753521690HypothesisA testable prediction, often implied by a theory37
10753526991dependent variableThe outcome factor; the variable that may change in response to manipulations of the independent variable.38
10753528102independent variableThe experimental factor that is manipulated; the variable whose effect is being studied.39
10753529848operational definitiona statement of the procedures used to define research variables40
10753532038random selectionA way of ensuring that a sample of people is representative of a population by giving everyone in the population an equal chance of being selected for the sample41
10753533610random samplemethod of selecting from a population in which each person has an equal probability of being selected42
10753535073random assignmentassigning participants to experimental and control conditions by chance, thus minimizing preexisting differences between those assigned to the different groups43
10753536984blind experimentAn experiment in which the subjects do not know whether they are members of the experimental group or the control group.44
10753538661double-blind experimentan experiment in which neither the experimenter nor the participants know which participants received which treatment45
10753539972representative samplerandomly selected sample of subjects from a larger population of subjects46
10753540988ex post factochoose subjects based on a pre-existing condition47
10753546786correlation studya descriptive study that looks for a consistent relationship between two phenomena48
10753549027illusory correlationperception of a relationship where none exists, or perception of a stronger relationship than actually exists49
10753550735positive correlationA correlation where as one variable increases, the other also increases, or as one decreases so does the other. Both variables move in the same direction.50
10753551768negative correlationA finding that two factors vary systematically in opposite directions, one increasing as the other decreases.51
10753553950surveya technique for ascertaining the self-reported attitudes or behaviors of a particular group, usually by questioning a representative, random sample of the group52
10753556268naturalistic observationobserving and recording behavior in naturally occurring situations without trying to manipulate and control the situation53
10753556269case studyan observation technique in which one person is studied in depth in the hope of revealing universal principles54
10753558808longitudinal studyresearch in which the same people are restudied and retested over a long period55
10753561821cross-sectional studyA study in which a representative cross section of the population is tested or surveyed at one specific time.56
10753563786experimenter biasa phenomenon that occurs when a researcher's expectations or preferences about the outcome of a study influence the results obtained57
10753564744expectancy biasThe researcher allowing his or her expectations to affect the outcome of a study.58
10753565846hindsight biasthe tendency to believe, after learning an outcome, that one would have foreseen it59
10753566682overconfidence biasthe bias in which people's subjective confidence in their decision making is greater than their objective accuracy60
10753568236Barnum effectPeople have the tendency to see themselves in vague, stock descriptions of personality61
10753570095false consensus effectthe tendency to overestimate the extent to which others share our beliefs and behaviors62
10753575095Hawthorne effectA change in a subject's behavior caused simply by the awareness of being studied63
10753575872placebo effectexperimental results caused by expectations alone; any effect on behavior caused by the administration of an inert substance or condition, which the recipient assumes is an active agent.64
10753577608order effectsoccur when the order in which the participants experience conditions in an experiment affects the results of the study65
10753580106descriptive statisticsnumerical data used to measure and describe characteristics of groups. Includes measures of central tendency and measures of variation.66
10753581069inferential statisticsnumerical data that allow one to generalize- to infer from sample data the probability of something being true of a population67
10753581996frequency distributionan arrangement of data that indicates how often a particular score or observation occurs68
10753583225HistogramA graph of vertical bars representing the frequency distribution of a set of data.69
10753587256central tendencymean, median, mode70
10753588025meanaverage71
10753588785Medianthe middle score in a distribution; half the scores are above it and half are below it72
10753588786Modethe most frequently occurring score(s) in a distribution73
10753589365standard deviationa computed measure of how much scores vary around the mean score74
10753590185normal distributionA function that represents the distribution of variables as a symmetrical bell-shaped graph.75
10753591110skewed distributiona representation of scores that lack symmetry around their average value76
10753593448correlation coefficienta statistical index of the relationship between two things (from -1 to +1)77
10753594445Scatterplota graphed cluster of dots, each of which represents the values of two variables78
10753594446z-scorea measure of how many standard deviations you are away from the norm (average or mean)79
10753596228Ethicsthe principles of right and wrong that guide an individual in making decisions80
10753602864BiologyThe study of life81
10753606701BiopsychologyThe specialty in psychology that studies the interaction of biology, behavior, and mental processes.82
10753608539innate abilitiesAbilities that are present from birth.83
10753609672Phrenologythe detailed study of the shape and size of the cranium as a supposed indication of character and mental abilities.84
10753617412natural selectionA natural process resulting in the evolution of organisms best adapted to the environment.85
10753621963Genotypegenetic makeup of an organism86
10753621964PhenotypeAn organism's physical appearance, or visible traits.87
10753624643polygenic inheritancecombined effect of two or more genes on a single character88
10753625672HeredityPassing of traits from parents to offspring89
10753626440Chromosomesthreadlike structures made of DNA molecules that contain the genes90
10753664586genesDNA segments that serve as the key functional units in hereditary transmission.91
10753668006deoxyribonucleic acid (DNA)A double-stranded, helical nucleic acid molecule capable of replicating and determining the inherited structure of a cell's proteins.92
10753668985dominant geneA gene that is expressed in the offspring whenever it is present93
10753687910recessive geneGene that is hidden when the dominant gene is present94
10753690375Minnesota Twin StudyBouchard et al. (1990) determined a heritability estimate of 70 per cent - that is, that 70 per cent of intelligence can be attributed to genetic inheritance. This suggests that 30 percent of intelligence may be attributed to other factors.95
10753709900Turner SyndromeA chromosomal disorder in females in which either an X chromosome is missing, making the person XO instead of XX, or part of one X chromosome is deleted.96
10753712653Klinefelter syndromeA chromosomal disorder in which males have an extra X chromosome, making them XXY instead of XY.97
10753713985Down Syndromea condition of intellectual disability and associated physical disorders caused by an extra copy of chromosome 21.98
10753717458nervous systemthe body's speedy, electrochemical communication network, consisting of all the nerve cells of the peripheral and central nervous systems99
10753720213DendritesBranchlike parts of a neuron that are specialized to receive information.100
10753721969Stimulusa signal to which an organism responds101
10753722783Somacell body102
10753723747axonA threadlike extension of a neuron that carries nerve impulses away from the cell body.103
10753726579mylein sheathlayer of fatty tissue that covers many axons and helps speed neural impulses104
10753729503terminal branchesBranched endings of an axon that transmit messages to other neurons105
10753733881Synapsethe junction between the axon tip of the sending neuron and the dendrite or cell body of the receiving neuron106
10753735062SNS (somatic nervous system)the part of the peripheral nervous system that controls voluntary movement of skeletal muscles107
10753736032CNS (central nervous system)brain and spinal cord108
10753736804PNS (peripheral nervous system)the sensory and motor neurons that connect the CNS to the rest of the body109
10753740708motor neuronsneurons that carry outgoing information from the brain and spinal cord to the muscles and glands110
10753742777sensory neuronsneurons that carry incoming information from the sensory receptors to the brain and spinal cord111
10753743491Interneuronsneurons within the brain and spinal cord that communicate internally and intervene between the sensory inputs and motor outputs112
10753746682apharant neuronsensory neuron113
10753751435epharant neuronmotor neuron114
10753753194resting potentialThe difference in electric charge between the inside and outside of a neuron's cell membrane= salty banana115
10753754780action potentiala neural impulse; a brief electrical charge that travels down an axon about -55mv116
10753758677absolute thresholdthe minimum stimulation needed to detect a particular stimulus 50 percent of the time117
10753760143refrectory perioda period in which the neuron doesn't react118
10753767416absolute refractory periodThe minimum length of time after an action potential during which another action potential cannot begin.119
10753770824relative refractory periodA period after firing when a neuron is returning to its normal polarized state and will fire again only if the incoming message is much stronger than usual120
10753773964DepolarizationThe process during the action potential when sodium is rushing into the cell causing the interior to become more positive.121
10753774934polarizationwhen the neuron is at rest; condition of neuron when the inside of the neuron is negatively charged relative to the outside of Enron; is necessary to generate the neuron signal in release of this polarization122
10753779160graded potentiala shift in the electrical charge in a tiny area of a neuron123
10753780397neurotransmitterchemical messengers that cross the synaptic gaps between neurons124
10753782878AcetylcholineA neurotransmitter that enables learning and memory and also triggers muscle contraction125
10753785174DopamineA neurotransmitter associated with movement, attention and learning and the brain's pleasure and reward system.126
10753786081SeritoninAffects mood, hunger, sleep, and arousal127
10753788440Noreperephrinehelps control alertness and arousel128
10753789665epenephrineEmotional arousal, memory storage, and metabolism of glucose necessary for energy release129
10753790227GABAa major inhibitory neurotransmitter130
10753791667GlutamineA major excitatory neurotransmitter; involved in memory131
10753792198Endorphins"morphine within"--natural, opiatelike neurotransmitters linked to pain control and to pleasure.132
10753793436Agonista molecule that, by binding to a receptor site, stimulates a response133
10753795311Antagonsita molecule that, by binding to a receptor site, inhibits or blocks a response134
10753796897Reuptake inhibitorsDrugs that interfere with the reuptake of neurotransmitters in the synapse so that a greater amount remains in the synapse135
10753797868Botulismblocks release of ACh; antagonist136
10753802667curarea neurotoxin that causes paralysis by blocking acetylcholine receptors in muscle137
10753807552Anitpsychotic Medicationsblocks dopamine receptors138
10753809003Caffinestimulant. increased alertness and wakefullness. Anxiety, restlessness, and insomnia in high doses; uncomftorable withdrawal.139
10753810806CocaineA stimulant drug derived from the coca tree; prevents the reabsorption of dopamine; reuptake inhibitor140
10753817382neural plasticitythe ability of the brain to change in response to experience141
10753819655ANSautonomic nervous system142
10753822359sympethetic nervous systemfight or flight response143
10753824015parasympathetic nervous systemthe division of the autonomic nervous system that calms the body, conserving its energy144
10753834092occiptal lobevision145
10753835140parietal lobeA region of the cerebral cortex whose functions include processing information about touch.146
10753836425frontal lobeA region of the cerebral cortex that has specialized areas for movement, abstract thinking, planning, memory, and judgement147
10753837138temporal lobeA region of the cerebral cortex responsible for hearing and language.148
10753839130ponsA brain structure that relays information from the cerebellum to the rest of the brain149
10753841090medulla oblongataPart of the brainstem that controls vital life-sustaining functions such as heartbeat, breathing, blood pressure, and digestion.150
10753841091CerebellumBalance and coordination151
10753842944cerebral cortexThe intricate fabric of interconnected neural cells covering the cerebral hemispheres; the body's ultimate control and information-processing center.152
10753844178corpus callosumthe large band of neural fibers connecting the two brain hemispheres and carrying messages between them153
10753845459ventricles of the braincanals in the brain that contain cerebrospinal fluid154
10753849498Thalamusthe brain's sensory switchboard, located on top of the brainstem; it directs messages to the sensory receiving areas in the cortex and transmits replies to the cerebellum and medulla155
10753853385MidbrainA small part of the brain above the pons that integrates sensory information and relays it upward.156
10753854714pituitary glandThe endocrine system's most influential gland. Under the influence of the hypothalamus, the pituitary regulates growth and controls other endocrine glands.157
10753855497HypothalamusA neural structure lying below the thalamus; it directs several maintenance activities (eating, drinking, body temperature), helps govern the endocrine system via the pituitary gland, and is linked to emotion and reward.158
10753858620HippocampusA neural center located in the limbic system that helps process explicit memories for storage.159
10753860140Amygdalatwo lima bean-sized neural clusters in the limbic system; linked to emotion.160
10753864895reticular formationa nerve network in the brainstem that plays an important role in controlling arousal161
10753867035ForebrainThe largest and most complicated region of the brain, including the thalamus, hypothalamus, limbic system, and cerebrum.162
10753867764Hindbrainmedulla, pons, cerebellum163
10753867765limbic systemneural system (including the hippocampus, amygdala, and hypothalamus) located below the cerebral hemispheres; associated with emotions and drives.164
10753871061brain stemConnects the brain and spinal cord165
10753873155medial forebrain bundle (MFB)a fiber bundle that contains axons that connect the VTA and the NAC; electrical stimulation of these axons is reinforcing166
10753877708prefontal cortexintellect, cognition, recall, and personality, working memory needed for abstract ideas, judgement, reasoning, persistence, and planning, complex learning and recall167
10753881063spatial neglectcondition produced by damage to the association areas of the right hemisphere resulting in an inability to recognize objects or body parts in the left visual field168
10753887112unilateral neglectA syndrome in which people ignore objects located toward their left and the left sides of objects located anywhere; most often caused by damage to the right parietal lobe169
10753887799left brainlanguage and logic170
10753888510right braincreative and spatial171
10753890168Sperry experimentCut optic nerve of frog and rotated 180 degrees Axons from what originally was dorsal retina (now ventral) grew back to area for dorsal - axons from what had once been ventral (now dorsal) grew back to original target - frog saw world upside down172
10753892183split braina condition resulting from surgery that isolates the brain's two hemispheres by cutting the fibers (mainly those of the corpus callosum) connecting them173
10753893794split brain patientspeople whose corpus callosum has been surgically severed174
10753895452thyroid glandproduces hormones that regulate metabolism, body heat, and bone growth175
10753898174parathyroid glandssmall pea-like organs that regulate calcium and phosphate balance in blood, bones, and other tissues176
10753900206pienal glandsecretes melatonin which helps regulate the sleep cycle177
10753903104PancreasRegulates the level of sugar in the blood178
10753904339Gonadsovaries and testes; secrete estrogens and androgens179
10753907677adrenal glandsa pair of endocrine glands that sit just above the kidneys and secrete hormones (epinephrine and norepinephrine) that help arouse the body in times of stress.180
10753909400endocrine systemthe body's "slow" chemical communication system; a set of glands that secrete hormones into the bloodstream181

Ap Flashcards

Terms : Hide Images
11515533138auralpertaining to the ear0
11515533139ubiquitouspresent, appearing, or found everywhere1
11515533140Agilityability to move quickly and easily2
11515533141coherent(adj.) holding or sticking together; making a logical whole; comprehensible, meaningful3
11515533142transitorytemporary; lasting a brief time4
11515533143Jarringmaking or causing a harsh and irritating sound5
11515533144Lucideasy to understand, clear; rational, sane6
11515533145Implicit(adj.) implied or understood though unexpressed; without doubts or reservations, unquestioning; potentially contained in7
11515533146Subvertto undermine; to corrupt8
11515533147Macabre(adj.) grisly, gruesome; horrible, distressing; having death as a subject9
11515533148Stasisstanding still10
11515533149verisimilitudethe appearance of being true or real11
11515533150Artificea skillful or ingenious device; a clever trick; a clever skill; trickery12
11515533151impedimenta barrier; obstruction13
11515533152ambivalentHaving mixed feelings14
11515533153ResonanceA phenomenon that occurs when two objects naturally vibrate at the same frequency15
11515533154clamorloud noise16
11515533155amalgama combination of diverse elements; a mixture17
11515533156unbridled(adj.) uncontrolled, lacking in restraint18
11515533157stylizeto fashion, formalize19
11515533158SuccessionA series of predictable and orderly changes within an ecosystem over time.20
11515533159meticulousextremely careful; particular about details21
11515533160kineticpertaining to motion22
11515533161Devoid(adj.) not having or using, lacking23
11515533162DeriveTo take or receive from a source24

AP Psychology AP Review Flashcards

Terms : Hide Images
9208929799psychologythe study of behavior and mental processes0
9208929800psychology's biggest questionWhich is more important in determining behavior, nature or nurture?1
9208929801psychology's three levels of analysisbiopsychosocial approach (looks at the biological, psychological, and social-cultural approaches together)2
9208929802biological approachgenetics, close-relatives, body functions3
9208929803evolutionary approachspecies - helped with survival (ancestors)4
9208929804psychodynamic approach(Freud) subconscious, repressed feelings, unfulfilled wishes5
9208929805behavioral approachlearning (classical and operant) observed6
9208929806cognitive approachthinking affects behavior7
9208929807humanistic approachbecoming a better human (behavior, acceptance)8
9208929808social-cultural approachcultural, family, environment9
9208929809two reasons of why experiments are importanthindsight bias + overconfidence10
9208929810types of research methodsdescriptive, correlational, and experimental11
9208929811descriptive methodscase study survey naturalistic observation (DON'T SHOW CAUSE/EFFECT)12
9208929812case studystudies one person in depth may not be typical of population13
9208929813surveystudies lots of people not in depth14
9208929814naturalistic observationobserve + write facts without interference15
9208929815correlational methodshows relation, but not cause/effect scatterplots show research16
9208929816correlation coefficient+ 1.0 (both increase) 0 (no correlation - 1.0 (one increases, other decreases)17
9208929817experimental methoddoes show cause and effect18
9208929818populationtype of people who are going to be used in experiment19
9208929819sampleactual people who will be used (randomness reduces bias)20
9208929820random assignmentchance selection between experimental and control groups21
9208929821control groupnot receiving experimental treatment receives placebo22
9208929822experimental groupreceiving treatment/drug23
9208929823independent variabledrug/procedure/treatment24
9208929824dependent variableoutcome of using the drug/treatment25
9208929825confounding variablecan affect dependent variable beyond experiment's control26
9208929826scientific methodtheory hypothesis operational definition revision27
9208929827theorygeneral idea being tested28
9208929828hypothesismeasurable/specific29
9208929829operational definitionprocedures that explain components30
9208929830modeappears the most31
9208929831meanaverage32
9208929832medianmiddle33
9208929833rangehighest - lowest34
9208929834standard deviationhow scores vary around the mean35
9208929835central tendencysingle score that represents the whole36
9208929836bell curve(natural curve)37
9208929837ethics of testing on animalsneed to be treated humanly basically similar to humans38
9208929838ethics of testing on humansconsent debriefing no unnecessary discomfort/pain confidentiality39
9208929839sensory neuronstravel from sensory receptors to brain40
9208929840motor neuronstravel from brain to "motor" workings41
9208929841interneurons(in brain and spinal cord) connecting motor and sensory neurons42
9208929842neuron43
9208929843dendritesreceive messages from other neurons44
9208929844myelin sheathprotects the axon45
9208929845axonwhere charges travel from cell body to axon terminal46
9208929846neurotransmitterschemical messengers47
9208929847reuptakeextra neurotransmitters are taken back48
9208929848excitatory charge"Let's do it!"49
9208929849inhibitory charge"Let's not do it!"50
9208929850central nervous systembrain and spinal cord51
9208929851peripheral nervous systemsomatic nervous system autonomic nervous system52
9208929852somatic nervous systemvoluntary movements53
9208929853autonomic nervous systeminvoluntary movements (sympathetic and parasympathetic nervous systems)54
9208929854sympathetic nervous systemarousing55
9208929855parasympathetic nervous systemcalming56
9208929856neural networksmore connections form with greater use others fall away if not used57
9208929857spinal cordexpressway of information bypasses brain when reflexes involved58
9208929858endocrine systemslow uses hormones in the blood system59
9208929859master glandpituitary gland60
9208929860brainstemextension of the spinal cord responsible for automatic survival61
9208929861reticular formation (if stimulated)sleeping subject wakes up62
9208929862reticular formation (if damaged)coma63
9208929863brainstem (if severed)still move (without purpose)64
9208929864thalamussensory switchboard (does not process smell)65
9208929865hypothalamusbasic behaviors (hunger, thirst, sex, blood chemistry)66
9208929866cerebellumnonverbal memory, judge time, balance emotions, coordinate movements67
9208929867cerebellum (if damaged)difficulty walking and coordinating68
9208929868amygdalaaggression, fear, and memory associated with these emotions69
9208929869amygdala (if lesioned)subject is mellow70
9208929870amygdala (if stimulated)aggressive71
9208929871hippocampusprocess new memory72
9208929872cerebrumtwo large hemispheres perceiving, thinking, and processing73
9208929873cerebral cortexonly in higher life forms74
9208929874association areasintegrate and interpret information75
9208929875glial cellsprovide nutrients to myelin sheath marks intelligence higher proportion of glial cells to neurons76
9208929876frontal lobejudgement, personality, processing (Phineas Gage accident)77
9208929877parietal lobemath and spatial reasoning78
9208929878temporal lobeaudition and recognizing faces79
9208929879occipital lobevision80
9208929880corpus callosumsplit in the brain to stop hyper-communication (eliminate epileptic seizures)81
9208929881Wernicke's areainterprets auditory and hearing82
9208929882Broca's areaspeaking words83
9208929883plasticityability to adapt if damaged84
9208929884sensationwhat our senses tell us85
9208929885bottom-up processingsenses to brain86
9208929886perceptionwhat our brain tells us to do with that information87
9208929887top-down processingbrain to senses88
9208929888inattentional blindnessfail to "gorilla" because attention is elsewhere89
9208929889cocktail party effecteven with tons of stimuli, we are able to pick out our name, etc.90
9208929890change blindnessgiving directions and person is changed and we don't notice91
9208929891choice blindnesswhen defending the choice we make, we fail to notice choice was changed92
9208929892absolute thresholdminimum stimulation needed in order to notice 50% of the time93
9208929893signal detection theorywe notice what is more important to us (rather hear a baby crying)94
9208929894JND (just noticeable difference)(Weber's law) difference between different stimuli noticed in proportion95
9208929895sensory adaptationtired of noticing (Brain says, "Been there, done that. Next?"96
9208929896rodsnight time97
9208929897conescolor98
9208929898parallel processingnotice color, form, depth, movement, etc.99
9208929899Young-Helmholtz trichromatic theory3 corresponding color receptors (RGB)100
9208929900Hering's opponent-process theoryafter image in opposite colors (RG, YB, WB)101
9208929901trichromatic + opponent-processYoung-Helmholtz -> color stimuli Hering -> en route to cortex102
9208929902frequency we hear mosthuman voice103
9208929903Helmoltz (hearing)we hear different pitches in different places in basilar membrane (high pitches)104
9208929904frequency theoryimpulse frequency (low pitches)105
9208929905Helmholtz + frequency theorymiddle pitches106
9208929906Skin feels what?warmth, cold, pressure, pain107
9208929907gate-control theorysmall fibers - pain large fibers - other senses108
9208929908memory of painpeaks and ends109
9208929909smellclose to memory section (not in thalamus)110
9208929910groupingGestalt make sense of pieces create a whole111
9208929911grouping groupsproximity similarity continuity connectedness closure112
9208929912make assumptions of placementhigher - farther smaller - farther blocking - closer, in front113
9208929913perception =mood + motivation114
9208929914consciousnessawareness of ourselves and the environment115
9208929915circadian rhythmdaily biological clock and regular cycle (sleep and awake)116
9208929916circadian rhythm pattern- activated by light - light sensitive retinal proteins signal brains SCN (suprachiasmatic nucleus) - pineal gland decreases melatonin117
9208929917What messes with circadian rhythm?artificial light118
9208929918The whole sleep cycle lasts how long?90 minutes119
9208929919sleep 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
9208929920purpose of sleep1. recuperation - repair neurons and allow unused neural connections to wither 2. making memories 3. body growth (children sleep more)121
9208929921insomniacan't sleep122
9208929922narcolepsyfall asleep anywhere at anytime123
9208929923sleep apneastop breathing in sleep124
9208929924night terrorsprevalent in children125
9208929925sleepwalking/sleeptalkinghereditary - prevalent in children126
9208929926dreaming (3)1. vivid bizarre intense sensory experiences 2. carry fear/survival issues - vestiges of ancestors' survival ideas 2. replay previous day's experiences/worries127
9208929927purpose 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
92089299281. 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
9208929929depressantsslows neural pathways130
9208929930alcohol((depressant)) disrupts memory formation (REM) lowers inhibition expectancy effect131
9208929931barbituates (tranquilizers)((depressant)) reduce anxiety132
9208929932opiates((depressant)) pleasure reduce anxiety/pain133
9208929933stimulantshypes neural processing134
9208929934methamphetamine((stimulant)) heightens energy euphoria affects dopamine135
9208929935caffeine((stimulant))136
9208929936nicotine((stimulant)) CNS releases neurotransmitters calm anxiety reduce pain affects (nor)epinephrine and dopamine137
9208929937cocaine((stimulant)) euphoria affects dopamine, serotonin, and norepinephrine138
9208929938hallucinogenexcites neural activity139
9208929939ecstasy((hallucinogen)) reuptake is blocked affects dopamine and serotonin140
9208929940LSD((hallucinogen)) affects sensory/emotional "trip" (+/-) affects serotonin141
9208929941marijuana((hallucinogen)) amplify sensory experience disrupts memory formation142
9208929942learningorganism changing behavior due to experience (association of events)143
9208929943types of learningclassical operant observational144
9208929944famous classical psychologistsPavlov and Watson145
9208929945famous operant psychologistSkinner146
9208929946famous observational psychologistsBandura147
9208929947classical conditioningoutside stimulus148
9208929948Pavlov's experimentStep 1: US (food) -> UR (salivation) Step 2: NS (bell) -> US (food) -> UR (salivation) Later... CS (bell) -> CR (salivation)149
9208929949Watson'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
9208929950generalizationany small, white fluffy creature will make Albert cry now151
9208929951discriminateany large, white fluffy creature won't make Albert cry152
9208929952extinctionstop "treating" with conditioned response153
9208929953spontaneous recoverybring stimulus back after a while154
9208929954operant conditioningcontrol by organism155
9208929955Skinner's experimentoperant chamber / Skinner box (lead to shaping)156
9208929956shapingget animal closer to doing what you want them to do157
9208929957reinforcerswant to continue behavior (positive reinforcement: give money to do laundry) (negative reinforcement: do to avoid nagging)158
9208929958punishmentswant to stop behavior (positive reinforcement: smack) (negative reinforcement: take away phone)159
9208929959fixed ratiohappens a certain number of times (Starbucks punch card)160
9208929960variable ratiohappens an unpredictable number of times (winning the lottery)161
9208929961organism must do these (2 times)fixed ratio and variable ratio162
9208929962fixed intervalhappens at a certain time (mailman comes to the house at 10:00 AM)163
9208929963variable intervalhappens at any time (receive texts from friends)164
9208929964these things happen regardless (2 times)fixed interval and variable interval165
9208929965Which (fixed/variable) conditions better?variable166
9208929966criticisms of Skinnerdoesn't take into account intrinsic motivation167
9208929967intrinsic motivationdoing something for yourself, not the reward168
9208929968extrinsic motivationdoing something for reward169
9208929969Skinner's legacyuse it personally, at school, and at work170
9208929970famous observational experimentBandura's Bobo doll171
9208929971famous observational psychologistBandura172
9208929972mirror neurons"feel" what is observed happens in higher order animals173
9208929973Bobo doll experiment legacyviolent video games/movies desensitize us see good: do good see evil: do evil174
9208929974observational learningbiological behaviors work best175
9208929975habituationget used to it -> stop reacting176
9208929976examples for observational learninglectures and reading177
9208929977serotonin involved with memoryspeeds the connection between neurons178
9208929978LTP((long-term potentiation)) strengthens potential neural forming (associated with speed)179
9208929979CREBprotein that can switch genes on/off with memory and connection of memories180
9208929980glutamate involved with memoryneurotransmitter that enhances LTP181
9208929981glucose involved with memoryreleased during strong emotions ((signaling important event to be remembered))182
9208929982flashbulb memorytype of memory remembered because it was an important/quick moment183
9208929983amygdala (memory)boosts activity of proteins in memory-forming areas to fight/flight184
9208929984cerebellum (memory)forms and stores implicit memories ((classical conditioning))185
9208929985hippocampus (memory)active during sleep (forming memories) ((information "moves" after 48 hours))186
9208929986memorylearning over time contains information that can be retrieved187
9208929987processing stagesencoding -> storage -> retrieval188
9208929988encodinginformation going in189
9208929989storagekeeping information in190
9208929990retrievaltaking information out191
9208929991How long is sensory memory stored?seconds192
9208929992How long is short-term memory stored?less than a minute193
9208929993How many bits of information is stored in short-term memory?7194
9208929994How many chunks of information is stored in short-term memory?4195
9208929995How many seconds of words is stored in short-term memory?2196
9208929996short term memory goes to ______________working memory197
9208929997working memorymake a connection and process information to mean something198
9208929998working memory goes to _________________long-term memory199
9208929999How much is stored in long-term memory?LIMITLESS200
9208930000implicit memorynaturally do201
9208930001explicit memoryneed to explain202
9208930002automatic processingspace, time, frequency, well-learned information203
9208930003effortful processingprocessing that requires effort204
9208930004spacing effectspread out learning over time205
9208930005serial position effectprimary/recency effect206
9208930006primary effectremember the first things in a list207
9208930007recency effectremember the last things in a list208
9208930008effortful processing (4 things)1. recency effect 2. spacing effect 3. testing effect 4. serial position effect209
9208930009semantic encoding (1) meaning (2) how tomake meaning out of something --- chunk, hierarchy, or connect to you210
9208930010if we can't remember a memory...1. change memory to suit us 2. fill in the blanks with logical story211
9208930011misinformation effectnot correct information212
9208930012imagination inflationimagine or visualize something that isn't real213
9208930013source amnesiawhat is the truth? (is it a dream, story, memory, etc.?)214
9208930014primingassociation (setting you up)215
9208930015contextenvironment helps with memory216
9208930016state-dependencyyou may remember something if you go back to the state you were in (go back to high)217
9208930017mood-congruencyemotion will bring back similar emotional memories218
9208930018forgetting curveforget after 5 days forget after 5 years219
9208930019the forgetting curve was created byEbbinghaus220
9208930020proactive interferenceold information interferes with the new221
9208930021retroactive interferencenew information interferes with the old222
9208930022children can't remember before age __3223
9208930023Loftusconnected to abuse cases/childhood224
9208930024prototypesgeneralize225
9208930025problem-solving (4)trial + error algorithms heuristic (representative + availability) insight - "AHA!"226
9208930026against problem-solvingfixation227
9208930027mental setwhat has worked in the past228
9208930028functional fixednessonly way to do this is with this229
9208930029Chomsky (nature or nurture?)"born with language" (nature)230
9208930030Skinner (nature or nurture?)language is learned (nurture)231
9208930031grammar is _________universal232
9208930032phonemessmallest sound unit233
9208930033morphemessmallest meaning unit234

AP vocab Flashcards

Terms : Hide Images
11357231063Socratic Methodway of teaching developed by Socrates that used a question-and-answer format to force students to use their reason to see things for themselves0
11357268501Golden MeanAristotle's term for describing ethical behavior as a midpoint between extremes1
11357281362ZoroastrianismA religion that developed in early Persia and stressed the fight between the forces of good and the forces of evil and how eventually the forces of good would prevail.2
11357312032Cryus the Greatfounder of the Persian Empire3
11357315745Delian Leaguean alliance of ancient Greek states formed in 478-77 bc to fight Persia4
11357351048Peloponnesian LeagueLeague created and led by Sparta that consisted of Spartan and their allies5
11357372097Alexander the GreatBetween 334 and 323 B.C.E. he conquered the Persian Empire, reached the Indus Valley, founded many Greek-style cities, and spread Greek culture across the Middle East.6
11357384158Monarchiessystems of government in which unelected kings or queens rule7
11357394623Aristocracythe highest class in certain societies, especially those holding hereditary titles or offices.8
11357406515Oligarchya form of government in which all power is vested in a few persons or in a dominant class or clique; government by the few.9
11357420238Tryantsa cruel and oppressive ruler10
11357432593Democracygovernment by the people11
11357442015Representative Democracya form of democracy in which citizens elect officials to govern on their behalf12
11357461208Direct DemocracyGovernment in which citizens vote on laws and select officials directly.13
11357483103Hoplitesa heavily armed foot soldier of ancient Greece.14
11357493023Helotsmember of the lowest class; slaves15
11357512960Satrapsa governor of a province under the ancient Persian monarchy.16
11357539400common currencyA form of money that was accepted across the Persian Empire; made trade simpler17
11357542304Royal RoadA road for the government use built by the ancient Persian ruler Darius which helped unite the empire18
11357564770checks and balancesA system that allows each branch of government to limit the powers of the other branches in order to prevent abuse of power19
11357576380Laws of the 12 tables12 publicly displayed tablets that had listed the rights of the Ancient Roman citizens for all to see20
11357587339Punic WarsA series of three wars between Rome and Carthage (264-146 B.C.); resulted in the destruction of Carthage and Rome's dominance over the western Mediterranean.21
11357597325Sparticus rebelliona major slave uprising against the Roman Republic c.100 b.c.e22
11357600865Battle of Actiumfinal battle between the forces of Octavian and those of Cleopatra and Marc Antony; resulted in final victory for Octavian; 31 BC23
11357616665Pax Romana200 year period of peace in Rome.24
11357621084Edict of Milana letter signed by the Roman emperors Constantine and Licinius, that proclaimed religious toleration in the Roman Empire.25
11357632521Jesus ChristA teacher and prophet whose life and teachings form the basis of Christianity. Christians believe Jesus to be Son of God.26
11357636192PaulFollower of Jesus who helped spread Christianity throughout the Roman world.27
11357639439ChristianityA religion based on the life and teachings of Jesus28
11357647660Martyrdomthe condition, sufferings, or death of a martyr. extreme suffering; torment.29
11357660654stirrupdevice for securing a horseman's feet, enabling him to wield weapons more effectively. First evidence of the use of stirrups was among the Kushan people of northern Afghanistan in approximately the first century C.E.30
11357669690Gupta DynastyIndian Empire (320 CE-550 CE) known for re-establishing Hinduism and for achievements in math and science.31
11357672179Dharmathe religious and moral duties of an individual32
11357676655Karma(Hinduism and Buddhism) the effects of a person's actions that determine his destiny in his next incarnation33
11357695470Siddhartha GautamaBuddha34
11357700653Four Nobal Truthsas taught by the Buddha, the four basic beliefs that form the foundation of Buddhism35
11357712618Nirvanaa condition of great peace or happiness36
11357718021DaoismA religion in China which emphasizes the removal from society and to become one with nature.37
11357738484ConfuciusFounder of Confucianism38
11357748072Caste SystemA Hindu social class system that controlled every aspect of daily life39
11357758132Indian Ocean Sea Laneslanes throughout the Indian Ocean connecting East Africa, southern Arabia, the Persian Gulf, India, Southeast Asia, and southern China40
11357773660Silk RoadAn ancient trade route between China and the Mediterranean Sea extending some 6,440 km (4,000 mi) and linking China with the Roman Empire. Marco Polo followed the route on his journey to Cathay.41
11357779550city-statea city that with its surrounding territory forms an independent state.42
11357796884slash and burn agriculturea farming technique in which trees are cut down and burned to clear and fertilize the land43

Ap Flashcards

Terms : Hide Images
10912788382allegorya story in which people, things and actions represent a an idea about life; strong moral or lesson0
10912788383analogya comparison of 2 or more like objects that suggests if they are alike in certain aspects, they will probably be alike in other ways as well.1
10912788384asidean actor's speech, directed to the audience, that is not supposed to be heard by other actors on stage2
10912788385Characterizationall of the techniques that writers use to create characters3
10912788386SyntaxThe way in which words, phrases, and sentences are ordered and connected.4
10912788387Dictiondeliberately style choice of a style of language for a desired effect/tone5
10912788388monologuelong speech by 1 person6
10912788389Conflictthe tension or problem in the story;a struggle between opposing forces7
10912788390dialecta form of language that is spoken in a particular place or by a particular group of people8
10912788391extended metaphora figure of speech that compares two essentially unlike things at some length and in several ways9
10912788392figurative languageexpressions that aren't literally true10
10912788393Imagerythe use of words and phrases that appeal to the 5 senses, writers use sensory details to help readers imagine how things look, feel,smell,sound and taste11
10912788394IronyA contrast between what is expected and what actually happens. spices up a literary work by adding unexpected twists and allowing the reader to become more involved with the characters and plot12
10912788395Mooda mood or atmosphere is the feeling a literary work conveys to readers13
10912788396Oxymorona form of figurative language combining contradictory words or ideas ( jumbo shrimp)14
10912788397Parallelismthe use of similar grammatical constructions to express ideas that are related or equal in importance ( the sun rises.the sun sets)15
10912788398point of viewthe perspective from which a story is told. understanding the pov used in a work is critical to understanding literature. it serves as the instrument to relay the events of a story.16
10912788399SoliloquySpeech delivered by a character when he is alone on stage.17
10912788400Stylehow writers say something; many elements contributento style, including word choice, sentence length, tone and figurative language18
10912788401Symbolismusing something specific to stand for something else, especially an idea. a symbol is a person, place, object, or action that for something beyond itself, ( a dove may represent peace, the dove can be seen but peace cant)19

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