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13728015762cerebral cortexouterlayer of cerebrum contains the dendrites0
13728015763glial cellscells in the brain which support nourishment and protection for neurons1
13728015764pons"bridge" between brain stem and cerebellum, helps with sleep2
13728015765sympathetic nervous system"fight or flight" response3
13728015766Thalamus"relay station" for sensory information, for smell,taste, etc4
13728015767Amygdalainsticts, emotional, survival5
13728015768cerebrumcontains two hemispheres everything but brainstem and cerebellum and limabic system6
13728015769pituitary gland"master gland" controls all other glands, communicates with nervous system7
13728015770autonomic nervous systemautomatic, unconscious, involuntary ex. heartbeat, breathing8
13728015771serotoninregulates mood, hunger, sleep undersupply=depression9
13728015772action potentiala neural impulse, brief charge that travels down terminal10
13728015773synapsethe gap between the axon terminal and the dendrite or cell body of receiving neuron11
13728015774dendritesreceives neural messages12
13728015775cell body/somahub of cell, contains the nucleus and metabolic process "post office"13
13728015776axontransmits a message14
13728015777myelinspeeds up the message sent15
13728015778interneuronstransmits neural stimulus between sensory and motor neurons sensory->interneurons->motos16
13728015779reticular formation"on switch" for attention, alertness17
13728015780cerebellumbalance, unconscious, coordination18
13728015781parasympathetic nervous system"rest and digest"19
13728015782plasticitythe brain can mold and adapt to circumstances20
13728015783CT scanseries of x-rays taken from different angles good to see structure21
13728015784neurogenesisgrowth and regeneration of neurons22
13728015785frontal lobevoluntary movement, problem-solving, decision-making, emotional regulation23
13728015786nucleus accumbenswhen you statisfy a drive locates at the center of brain24
13728015787Dopaminesatisfaction of desire,25
13728015788Acetylcholineexcites enables muscle action, learning, and memory26
13728015789neurotransmittersit triggers chemical messengers27
13728015790PET scanvisual display of brain activity that detects a form of glucose for function28
13728015791MRImagnetic fields and radio waves produce computer images of tissues for structure29
13728015792Norepinephrinehelps control alertness and arousal(fight or flight)30
13728015793GABAmajor inhibitory slows everything down31
13728015794Medullaunconscious vital functions heartbeat/breathing etc32
13728015795endorphins"good feelings" natural pain killer33
13728015796EEGamplified recording of the waves of electrical activity34
13728015797motor neuronsrelays messages from brain to muscles sensory->interneurons-> motor35
13728015798resting potentialpositive outside - inside (charge when not firing)36
13728015799depolarizationwhen a neuron fires more + go into cell and axon gates open37
13728015800sensory neuronssends messages from sensory receptors to the spinal cord sensory-> interneurons-> motor38
13728015801axon terminal buttonsreleases molecules to other neurons "mail man"39
13728015802glutamatemajor excitatory neurotransmitter involved in memory40
13728015803fMRIreveals blood flow for both structure and function41
13728015804peripheral nervous systemnot brain and spinal cord42
13728015805adrendal glandsecrets adrenaline43
13728015806motor cortexback of frontal lobe initiates voluntary movements44
13728015807sensory cortexfront of parietal lobe receives sensory info45
13728015808parietal lobesensory processes, attention, language, awareness, touch46
13728015809wernicke's arealanguage input, ability to understand wern=learn47
13728015810occipital lobevisual information, shapes, colors48
13728015811temporal lobesound information, short-term memory49
13728015812right hemispherevisual-spatial "bigger picture"50
13728015813broca's arealanguage output51
13728015814corpus callosumallows two hemispheres to interact together52
13728015815left hemispherelanguage, attention to detail, rational, logic53
13728015816somatic nervous systemvoluntary, conscious activity54
13728015817central nervous systembrain and spinal cord55
13728015818hypothalamusregulating temperature, hunger, thirst56
13728015819hippocampusprocess and formation of memory57
13728015820vestibular sensesense of equilibrium/balance58
13728015821retinal displayby comparing images from the retinas in the two eyes the brain computes the distance59
13728015822kinesthesissenses the position and movement of individual body parts60
13728015823frequencyhow we perceive pitch61
13728015824amplitudehow we perceive loudness62
13728015825wave formhow we perceive quality of sound63
13728015826feature detectorsneurons in the brain that respond to specific features of stimulus (shape, angle movement, etc)64
13728015827cochleasound energy is converted into neural impulses65
13728015828place theorydifferent pitches activate different places on the cochlea's membrane66
13728015829conduction deafnesshearing loss due to sound waves not reaching the mechanism within ear, damage to ear canal67
13728015830sensorineural deafnesshearing loss caused by damage of the inner ear or nerve from ear to the brain68
13728015831volley principleneurons alternate firing to process highest pitch sounds69
13728015832gate control theorythere is a gate in the spinal cord and when it is opened nerves are sent to the brain70
13728015833gustatory sensetaste, chemical sense71
13728015834olfactionsmell, chemical sense72
13728015835young helmholtz trichromatic theorythree different cones on eyes red, blue, green73
13728015836McGurk effecthearing and vision are linked74
13728015837perceptual constancyperceiving objects as unchanging even as illumation and retinal images change75
13728015838synaesthesiawhen one sensation produces/stimulates another76
13728015839after imagewhen one gets exhausted the other opposing one takes over ex. staring at a blue image for a lone time and then seeing yellow77
13728015840stroboscopic motionour brain perceives continuous movement78
13728015841top down processinglooking at situation overall ex. overlooking typos in a paper because you assume they are right79
13728015842bottom-up processinglooking at each detail ex. looking at each detail of a painting80
13728015843lenshelps focus shapes on retina81
13728015844irisdilates or constricts in response to light intensity and inner emotion82
13728015845foveacentral focal point in the retina, cones cluster in and around83
13728015846retinaconverts light energy into neural impulses very responsive to light and pressure84
13728015847weber's lawmore intense stimuli need to change more to notice a difference85
13728015848convergenceeyes turn inward to see things near you86
13728015849signal detection theoryno single absolute threshold ex. experience, expectations, motivations87
13728015850Gestaltour tendency to integrate pieces into a meaningful whole88
13728015851frequency theorybasilar membrane vibrates at frequency of the sound89
13728015852phi phenomenonan illusion of movement created when lights blink on and off in succession90
13728015853blind spotwhere the optic nerve leaves the eye91
13728015854rods and conescones- near fovea, low dim light sensitivity, and color sensitive rods- located at periphery, high dim light sensitivity, not color sensitive92
13728015855parallel processingfeature detectors fire simultaneously ex. when we see an object we don't just see color93
13728015856transductioncoverts sensory energy into neural impulses94
13728015857absolute thresholdweakest amount of stimulus that a person can detect 50% of the time95
13728015858subliminal stimulationperception below one's absolute threshold for conscious awareness96
13728015859sensory adaptationdecreased sensation due to constant stimulation97
13728015860optic nervenerve that carries neural impulses from eye to brain98
13728015861corneaprotects the eye and bends light to provide focus99
13728015862opponent-process theoryopposing retinal processes enable color vision100
13728015863pupilwhere light enters the eye101
13728015864habituationsimplest form of learning-less responsive to a repeated stimulus102
13728015865retrograde amnesiainability to remember before the trauma103
13728015866retroactive interferencenew information disrupts memory of old information P.O.R.N.104
13728015867proactive interferenceold information disrupts memory of new information P.O.R.N.105
13728015868Engramsmemory stored as biochemicals and synaptic changes how scientists trace memories106
13728015869procedural memoryskills- motor ans cognitive ex. playing the piano107
13728015870implicit memorywithout conscious recall ex. riding a bike108
13728015871self reference effectapplying to your own experiences ex. to learn a word you think of examples that apply to your life109
13728015872semantic encodingthe encoding of meanings ex. understanding words not just memorizing110
13728015873serial positionitems in the beginning and at the end are more likely to be recalled111
13728015874mirror neuronsfrontal lobe, fire when performing certain actions or when seeing them be performed112
13728015875negative punishmentdecrease behavior by removing good stimulus113
13728015876positive punishmentdecrease a behavior by presenting a bad stimulus114
13728015877shapingreinforce each step toward desired behavior, useful for complex behaviors115
13728015878primary reinforcersunlearned, natural, biological ex. eating when hungry116
13728015879negative reinforcementincreases response by removing unpleasant stimulus ex. letting seniors exempt from finals117
13728015880positive reinforcementincreases response by presenting pleasant stimulus ex. giving students candy when they raise their hand118
13728015881high order conditioningadding 2nd CS to produce a 2nd CR119
13728015882conditioned responsephysical reflexes response to a conditioned stimulus tuning fork->salvation120
13728015883conditioned stimuluslearned stimulus that causes response tuning fork->salvation121
13728015884unconditioned responsereflexive response to unconditioned stimulus food->salvation122
13728015885unconditioned stimulusnatural stimulus causing reflexive response food->salvation123
13728015886behaviorisma theory that human and animal behavior can be explained in terms of conditioning124
13728015887classical conditioningassociate two stimuli together to anticipate events ex. a dog salivates to bell anticipating food125
13728015888associative learninglearn that certain events occur together126
13728015889instinctive driftoccurs when animals revert to their biologically predisposed patterns127
13728015890episodic memorypersonally experienced events ex. memories form a vacation128
13728015891operant conditioningassociate a behavior with a good or bad result129
13728015892anterograde amnesiainability to remember information after trauma not making new memories130
13728015893biological perspectivehow your hormones and nuerotransmitters affect your brain131
13728015894psychodynamicunconscious mind and how your childhood affects your behavior132
13728015895behavioral perspectiveour behaviors are influenced by our observations and consequences133
13728015896cognitive perspectivehow our behaviors are influenced by how we interpret the world134
13728015897humanistic perspectiveour behaviors are influenced by our conscious choices and finding our true identity to reach self-fulfillment135
13728015898social loafingthe tendency for people in a group to exert less effort136
13728015899social facilitationimproved performance in presence of others for simple tasks or something you are good at137
13728015900asch's line studyparticipants had to identify the line closest in length to other lines. The whole group said the same wrong answer. The one subject conformed with the group138
13728015901deindividuationlosing self awareness or self restraint, occurs when group participation makes people aroused139
13728015902group thinkoccurs when desire for harmony in a decision-making group overrides alternatives140
13728015903conciliationgraduated and reciprocated initiative in tension-reduction ex. giving someone a small positive gesture to reduce tension141
13728015904cognitive dissonance theorywhen we become aware that our attitudes and actions do not coincide so we feel uncomfy142
13728015905self serving biaswe are sensitive to how our behavior changes with the situation, we see our own behaviors as positive143
13728015906normative social influenceinfluence resulting from a person's desire to gain approval and avoid disapproval ex. pretending to like a band your friends do144
13728015907information social influenceinfluence resulting from one's willingness to accept other's opinions ex. when you don't know the answer so you go along with what others say145
13728015908group polarizationbeliefs that grow stronger as we discuss with like-minded people146
13728015909frustration aggression principlethe blocking of a goal that creates aggression147
13728015910social exchange theorymaximize benefits and minimize costs ex. stopping to help because you are not running late148
13728015911bystander effectpeople are less likely to help when in a group of people149
13728015912altruismunselfish regard for the welfare of others150
13728015913mirror image perceptionsmutual views held by conflicting people ex. USA calling Russia "evil" and Russia calling USA"evil"151
13728015914self filling propheciesa belief that leads to one fulfilling the role expected ex. a teacher expecting you to fail so you do152
13728015915reciprocity normpeople help me if I help them153
13728015916social responsibility normduty as a human to help others154
13728015917confounding variablesother variables that could effect the results of an experiment155
13728015918illusory correlationthe perception of a relationship where none exists156
13728015919naturalistic oberservationobserve people's actions, does not explain behaviors but describes it157
13728015920operational definitionspecifies how a variable will be defined and measured so the experiment can be replicated158
13728015921case studyone or a small group of people being analyzed and asked questions159
13728015922social cultural perspectivesocial environment influences our behavior160
13728015923evolutionary perspectiveyour behavior is influenced by your survival needs and genetics161
13728015924social trapa situation where each party is rationally pursuing their self-interest rather than good of the group become caught in a mutually destructive behavior162
13728015925fundamental attributionwe overestimate the influence of personality and underestimate the influence of situation163
13728015926situational attributionsomeone's "bad day" or "bad mood"164
13728015927dispositional attributionsomeone's enduring traits165
13728015928null hypothesisno relationships between variables166
13728015929within subjects designcomparing results within one subject167
13728015930between subject designcomparing results between two subjects168
13728015931cross sectional studydifferent groups compared at one time169
13728015932longitudinal studyone group compared to a different times170
13728015933receptive languageability to comprehend speech171
13728015934productive languageability to produce words172
13728015935linguistic determinismlanguage determines the way we think, culturally influenced173
13728015936universal languageinnately wired to have a complicated language, common structure174
13728015937algorithmsstep by step procedure that guarantees the right solution to a problem175
13728015938heuristicsmental shortcut or rule of thumb that helps us solve problems176
13728015939prototypesbest example of a concept/mental image177
13728015940availability heuristicjudging a situation based on how similar the aspects are to the prototypes in our mind178
13728015941representative heuristicjudging a situation on how easily examples come to mind179
13728015942anchoring heuristichuman tendency to accept and rely on, the first piece of information received before making a decision180
13728015943inductive reasoningmaking generalizations from observations181
13728015944deductive reasoningtakes general rule and applies it to specific cases182
13728015945confirmation biasseeking information that supports our preconceptions183
13728015946Mental Settendency to stick to problem solving strategies that have worked in the past184
13728015947functional fixednesstendency to think of things only for usual functions185
13728015948overconfidencetendency to overestimate the accuracy of our knowledge186
13728015949general intelligence (g)the existence of a broad mental capacity that influences our cognitive ability187
13728015950Gardner's multiple intelligence theoryintelligence is not just one dominant ability, outlines 8 different intelligence188
13728015951Savant Syndromewhen a person with a mental disability demonstrates abilities far in excess of what is considered normal189
13728015952Sternberg's three intelligencespractical, creative, and analytical intelligence190
13728015953emotional intelligencethe capacity to be aware of, control, and express one's emotions, and to handle interpersonal relationships empathetically191
13728015954aptitude testthe ability to learn or develop in an area192
13728015955achievement testto measure to the extent a person has acquired certain information193
13728015956Flynn effectthe phenomenon in which there is a marked increase in intelligence test score averages over time194
13728015957content validityRefers to how accurately an assessment or measurement tool taps into the various aspects of the specific construct in question195
13728015958predictive validityis the extent to which performance on a test is related to later performance that the test was designed to predict196
13728015959securely attacheddistressed when the mom left nut greeted her positively when she returned197
13728015960avoidant insecurelittle interest when mom left or returned198
13728015961resistant insecureintense distress when mom left and rejected the mother when she returned199
13728015962schemamental structure which helps to organize knowledge200
13728015963assimilationplacing new information on pre-existing schema201
13728015964accommodationmodifying schema to fit new information202
13728015965sensorimotorages=0-2 senses and actions, reflexes, basics of language, object permanence203
13728015966preoperationalages 2-6 egocentrism: one-dimensional thinking lacks conservation- does not recognize that basic properties of substances such as weight and mass remain the same while other features change theory of mind- realize people have different mental state204
13728015967concrete operationalages 7-12 logic-tangible objects rather than abstract ideas concept of reversibility205
13728015968formal operational12+ cognitive maturity abstract thought206
13728015969authoritarianstrict demands rely on force and communicate poorly207
13728015970permissivelow/no parental control, warmth, easy going, warm and supportive208
13728015971authoritativehigh parental control and high warmth gives the children the best outcomes209
13728015972pruning process"use it or lose it" with neural pathways210
13728015973preconventional moralityright and wrong determined by rewards211
13728015974conventional moralityviews of others matter, avoidance of blame seeking social approval212
13728015975postconventional moralityjudgements are based on abstract, more personal principles that aren't necessarily defined by society's laws213
13728015976crystallized intelligencetends to increase with age concrete intelligence214
13728015977fluid intelligencetends to decrease with age one's ability to reason215
13728015978Idpleasure, principle, the need to fulfill needs right now216
13728015979Egoreality principle and defense mechanisms decision making component of personality217
13728015980superegomorality principle, guilt218
13728015981fixationpreoccupation for satisfying pleasure-seeking energies ex. if you don't release everything through the oral stage you will be a nail bitter219
13728015982defense mechanismscoping mechanisms->how we deal with stress220
13728015983regressionreturning to earlier, more comforting form of behavior221
13728015984repressionpushing thoughts out of conscious awareness222
13728015985rationalizationunconsciously generate self-justifying explanations instead of real reasons for action or event223
13728015986reaction formationexpressing the opposite of how one truly feels224
13728015987displacementredirecting one's impulses toward another person or object225
13728015988projectiondisguising threatening impulses toward another person or object226
13728015989sublimationchanneling one's impulses toward a different, more positive and acceptable goal or behavior227
13728015990denialrejecting the ego-threatening truth228
13728015991inferiority complexall children go through a period where you feel inferior and how you cope with it processes your personality229
13728015992collective unconsciousshared pool of memories and ideas we all have230
13728015993archetypessimilar roles in collective unconscious231
13728015994projective testsgiven ambiguous picture, make up story a and one's conscious may be woven into the story232
13728015995terror management theoryproposes a basic psychological conflict that results from having a desire to live, but realizing that death is inevitable233
13728015996person situation controversyrefers to the controversy concerning whether the person or the situation is more influential in determining a person's behavio234
13728015997unconditional positive regardwe feel love and accepted despite our flaws235
13728015998instinct theorymotivated by our inborn automated behavior236
13728015999drive reduction theorydrives arise from motivated state and the aim is homeostasis237
13728016000optimum arousal theorymotivated to seek ways of increasing arousal when stimulation drops238
13728016001maslow's hierarchy of needswe strive to meet self-actualization239
13728016002intrinsic motivationmotivated for internal pleasure and self-enjoyment240
13728016003extrinsic motivationmotivated for external rewards241
13728016004over justificationless likely that a task will be done intrinsically when extrinsic reward is no longer given242
13728016005achievement motivationmaster tasks and take great pride in doing so243
13728016006approach approach conflictstwo desirable but conflicting choices244
13728016007avoidance avoidance conflictschoosing between two undesirable choices245
13728016008approach avoidance conflictsone choice has both attractive and unattractive features246
13728016009multiple approach avoidance conflictschoosing between one option that has both positive and negative features and another that has both positive and negative features247
13728016010lateral hypothalamustells us we are hungry, causes secretion of ghrelin248
13728016011ventromedical hypothalamustells us we are full, causes secretion of PYY249
13728016012set point theorystable weight to which your body wants to return250
13728016013unit biassize of food portion will determine how much you eat251
13728016014james lange theorystimulus->physiological arousal->emotion, fear252
13728016015cannon bard theorystimulus->physiological arousal ->emotion, fear253
13728016016Schachter two-factorstimulus->physiological arousal ->cognitive interpretation-> emotion, fear254
13728016017spillover effectwhen one experience of one emotion affects our perceptions and our reactions255
13728016018lazarus and cognitive appraisalstimulus->cognitive appraisal(thought)->physiological ->emotion256
13728016019relative deprivationIt refers to the discontent people feel when they compare their positions to others and realize that they have less of what they believe themselves to be entitled than those around them257
13728016020facial feedback hypothesisyour facial expression intensifies your emotions258
13728016021general adaptation syndrometerm used to describe the body's short-term and long-term reactions to stress. Alarm->resistance->exhaustion259
13728016022adaptation-level phenomenondescribes the human tendency to judge various stimuli and situations relative to those we have previously experienced260
13728016023Bipolar cellsspecialized sensory neurons for the transmission of special senses. As such, they are part of the sensory pathways for smell, sight, taste, hearing and vestibular functions.261
13728016024thorndike's law of effectresponses that produce a satisfying effect in a particular situation become more likely to occur again in that situation, and responses that produce a discomforting effect become less likely to occur again in that situation262
13728016025circadian rhythmsOften referred to as the "body clock", the circadian rhythm is a cycle that tells our bodies when to sleep, rise, eat--regulating many physiological processes263
13728016026latent learningform of learning that is not immediately expressed in an overt response; it occurs without any obvious reinforcement of the behavior or associations that are learned264
13728016027Elaborative rehearsala memory technique that involves thinking about the meaning of the term to be remembered, as opposed to simply repeating the word to yourself over and over265
13728016044ebbinghaus forgetting curve266
13728016028Miller's lawin working memory we can remember 7+-2 chunks267
13728016029misinformation effectmemory bias that occurs when misinformation affects people's reports of their own memory268
13728016030whorf theory of languagewhere your language affects your world view269
13728016031Carl JungHe proposed and developed the concepts of the extroverted and introverted personality, archetypes, and the collective unconscious270
13728016032Iconic memoryThe encoding of visual images271
13728016033Echoic memorymemory of auditory stimuli272
13728016034retrospective memorymemory for the past273
13728016035prospective memoryis memory for the future274
13728016036insight learningThe sudden realization of a problem's solution275
13728016037problem-focused copingattempting to alleviate stress directly by changing stressor276
13728016038emotion-focused copingattempting to alleviate stress by ignoring stressor and attending to emotional needs277
13728016039spotlight effectphenomenon in which people tend to believe they are noticed more than they really are278
13728016040heriability% liklihood that the variation among members of a group is due to genetics279
13728016041chameleon effectwhen we mimic others around us280
13728016042effort justificationif you have to put alot of effort into something you justify you must have enjoyed that task281

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