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13833098217Medulla-automatic function -controls heartbeat and breathing0
13833119898Industrial-organizational psychologistspsychologists that focus on workplaces or companies to help employes, morale, productivity, and production1
13833167734Narcolepsya sleep disorder characterized by sudden attacks of overwhelming sleepiness2
13833174709Frequencydetermines pitch3
13833239727Foveathe central focal point in the retina, around which the eye's cones cluster4
13833319858Hippocampus-formation of new memories -emotions -motivation -Ach5
13833373634IQmental age/chronological age x 1006
13833380827Procedural memorythe gradual acquisition of skills as a result of practice, or "knowing how" to do things (ex: riding a bike)7
13833430198Dependent variable-The outcome factor; the variable that may change in response to manipulations of the independent variable. -what is measured8
13833447256independent variable-The experimental factor that is manipulated; the variable whose effect is being studied -what is tested9
13833481257Action potentiala neural impulse; a brief electrical charge that travels down an axon10
13833511226Fixed interval-fixed amount of time between reinforcement -getting a report card every 18 weeks11
13833517609Variable interval-varied amount of time between reinforcement -getting a pop quiz12
13833528777Fixed ratio-reinforcement after a fixed number of correct responses -buying 10 cups of coffee get 1 free13
13833540619Variable ratio-reinforcement at any time -playing slot machines14
13833585694Conservation-the child understands that changing the form of a substance or object does not change its amount, overall volume, or mass -Piaget development15
13833595868Reliabilitysame scores on a retest16
13833599399Validitytest measures what it should17
13833632758Size constancyperceive an object as being the same size regardless of whether it is close or far away18
13833639231Terminal buttonsrelease neurotransmitters to communicate with other neurons19
13833683748Lithiuma chemical compound that is useful in treating bipolar disorder20
13833725511Eyes ---> brainrods and cones ---> bipolar cells ---> ganglion cells ---> optic nerve ---> visual cortex21
13833748237classical conditioninga type of learning in which one learns to link two or more stimuli and anticipate events22
13833760618Unconditioned stimulusa stimulus that causes a response that is automatic, NOT learned23
13833771040Unconditioned responseautomatic response, a reflex24
13833779381Conditioned stimulusthe learned stimulus25
13833785790Conditioned responsea learned response to a previously neutral stimulus26
13833817663Psychoanalytic theoryA theory developed by Freud that attempts to explain personality, motivation, and mental disorders by focusing on unconscious determinants of behavior27
13833823256Learning/behavioral theory-Ivan Pavlov -John B. Watson -B.F. Skinner -we learn from and rely on our experience -effects of reinforcement, punishing, and modeling28
13833853218Cognitive theory-Jean Piaget -we are all different from thinking to view points -how people process, store, and retrieve information -how information is used to reason and solve problems29
13833887547Humanistic theory-Abraham Maslow -Carl Rogers -you are choosing the choices you make -we have free choice and will -making own decisions through conscious decisions30
13833916811Sociocultural theory-how behavior and thinking vary across cultures and situations -influences of gender, culture, etc. -generational influence31
13833933835Hierarchy of needsMaslow's pyramid of human needs, beginning at the base with physiological needs that must first be satisfied before higher-level safety needs and then psychological needs like belongingness, love, esteem, and finally self-actualization32
13834101198Stage 1 sleepa transition from wakefulness into sleep33
13834105321Stage 2 sleepappearance of brief bursts of rapid brain activity34
13834112561Stage 3 sleeplow-frequency, high amplitude waves called delta waves35
13834118735Stage 4 sleepdeepest stage of sleep; consists entirely of delta waves36
13834134270REM sleepalmost complete muscle relaxation except for eye muscles and majority of dreams occur during this37
13834183109Sensorimotor-age 0 to 2 -world is experienced through the senses and through action38
13834187785Preoperational-age 2 to 6 -childhood thoughts that begin to represent objects with words but which lacks logical reasoning39
13834196155Concrete operational-age 7 to 11 -childhood beings to think logically and forms ability to complete simple math operations -logic is tied to things they can see -cannot hypothesize40
13834215801Formal operational-age 12 to adult -involves the ability to think abstractly and hypothetically41
13834223616Preconventional-before age 9 -decide what is right or wrong based on gaining an award and/or to avoid punishment42
13834234384Conventional-early adolescence -decide what is right or wrong based on what people expect of you (gain approval or avoid disapproval) or something is wrong because it's against the law43
13834251603Postconventional-adolescence and beyond -decide what is right based on abstract principles like "right to life" or "right to liberty"44
13860843609Cognitionall the mental activities associated with thinking, knowing, remembering, and communicating45
13860888706Sensory memorythe immediate, very brief recording of sensory information in the memory system46
13860891631Iconic memorya form of sensory memory that holds a brief visual image of a scene that has just been perceived47
13860898039Echoic memorya form of sensory memory for sounds that have just been perceived48
13860905847Short-term memoryactivated memory that holds a few items briefly before the information is stored or forgotten49
13860915722Working memorya newer understanding of short-term memory that focuses on conscious, active processing of incoming auditory and visual-spatial information, and of information retrieved from long-term memory50
13860926448Long-term memorythe relatively permanent and limitless storehouse of the memory system. Includes knowledge, skills, and experiences.51
13860930234Explicit memory-what we think of first -conscious memories of facts or events we actively try to remember -processed in the hippocampus52
13860940060Implicit memory-unintentional memories that we might not even realize we have -processed in the cerebellum -EX: muscle memory53
13860957577Semantic memory-general knowledge of the world, stored as facts, meanings, or categories rather than sequentially -EX: what you learn in class54
13860970836Episodic memorymemories of specific events, stored in a sequential series of events that have meaning55
13863996002Basilar membraneA structure that runs the length of the cochlea in the inner ear and holds the auditory receptors, called hair cells.56
13864012397Somatosensory cortexarea at the front of the parietal lobes that registers and processes body touch and movement sensations57
13864024519Big 5 Traitsopenness, conscientiousness, extroversion, agreeableness, and neuroticism58
13864034263Linear perspectiveA monocular cue for perceiving depth; the more parallel lines converge, the greater their perceived distance.59
13864042435Afterimagesimages that occur when a visual sensation persists for a brief time even after the original stimulus is removed60
13864056276Shapingan operant conditioning procedure in which reinforcers guide behavior toward closer and closer approximations of the desired behavior61
13864081079IDunconsciously strives to satisfy basic sexual and aggressive drives, operating on the pleasure principle, demanding immediate gratification62
13864086382Egothe largely conscious part of personality that contains our partly conscious perceptions, thoughts, judgements, and memories63
13864103028Superegothe voice of our moral compass that forces the ego to consider not only the real but ideal and how we ought to behave64
13864124427Displacementshifts sexual or aggressive impulses toward a more acceptable or less threatening object or person, as when redirecting anger toward a safer outlet65
13864152302Dendritesbranching extensions that receive incoming messages and conduct messages towards the cell body66
13864155741Somain the cell body, which contains the nucleus67
13864165064Axon-sends the signal -takes the messages from the soma to other neurons68
13864171942Terminal Buttonsrelease neurotransmitters to communicate with other neurons69
13864176997Myelin Sheathencases the axons which allows faster transmission speeds in neurons70
13864189551Resting Potentialrefers to the neuron when it is not active71
13864192819Thresholdminimal level of stimulation required for a neural impulse to fire72
13864199711Synapsethe meeting point between neurons73
13864212540Sympathetic nervous systemarouses and expands energy74
13864223644Parasympathetic nervous systemcalms the body conserving energy75
13864228425Somatic nervous systemenables voluntary control of our skeletal muscles76
13864232811Autonomic nervous systemcontrols glands and muscles of internal organs77
13864239433Interneurons-brain -spinal cord's internal communication78
13864242682Sensory neuronssenses to brain79
13864246838Motor neuronsbrain to body80
13864254448Pituitary glandsecretes many different hormones, some of which affect other glands81
13864257191Adrenal glandshelps trigger fight or flight response82
13864261933Pineal glandsecretes melatonin that controls our daily clock83
13864275092EEGrecords electrical activity in the brain84
13864279808CTexamines the brain by taking x-ray photographs that can reveal brain damage85
13864279809PETa visual display of brain activity that shows each brain areas consumption of glucose when performing a task86
13864293043MRIproduces computer generated images of soft tissue by using magnetic fields and radio waves; shows brain anatomy87
13864300932fMRIa technique for revealing blood flow and brain activity by comparing MRI scans; show brain function and structure88
13864314686Brainstemautomatic survival functions (breathing, swallowing, heart rate, blood pressure)89
13864322088Medullacontrols heartbeat and breathing90
13864327351Cerebellum-responsible for balance and coordination -helps with muscle memory91
13864336885Ponsaids in sleep and dreaming92
13864340063Reticular formationplays a role in controlling consciousness and alertness93
13864370221Thalamusreceives information from all senses except smell and sends it to the higher brain regions that deal with seeing, hearing, tasting, and touching94
13864394143Limbic systemcontrols emotion and drives (sex, hunger, etc.)95
13864424248Hippocampusinvolved in the formation of new memories, emotions, and motivation96
13864427263Hypothalamuspleasure or reward central that controls the pituitary gland97
13864439089Frontal lobe-contains personality -involved with making plans and judgements98
13864458412Motor cortexcontrols voluntary movements and impulse control99
13864474186Association areasareas of the cerebral cortex that are not involved in primary motor or sensory functions; rather, they are involved in higher mental functions such as learning, remembering, thinking, and speaking100
13864482388Aphasiaimpairment of language, usually caused by left hemisphere damage either to Broca's area (impairing speaking) or to Wernicke's area (impairing understanding).101
13864497854Carl Rogers-humanistic -person-centered therapy -unconditional positive regard -fully functioning person102
13864550134Prospective memoryremembering to do things in the future103
13864553958false consensus effectthe tendency to overestimate the extent to which others share our beliefs and behaviors104
13864567877Schacter Two FactorStimulus -> arousal -> interpret external cues -> label emotion105
13864582261Positive punishmentthe administration of a stimulus to decrease the probability of a behavior's recurring106
13864592239Motion parallaxprovides perceptual cues about difference in distance and motion, and is associated with depth perception107
13864601747Stimulus generalizationthe tendency to respond to a stimulus that is only similar to the original conditioned stimulus with the conditioned response108
13864622144Corneatransparent tissue where light enters the eye109
13864625154Irismuscle that expands and contracts to change the size of the opening (pupil) for light110
13864627461Pupillight passes through this small adjustable opening111
13864632509Lensfocuses the light rays on the retina through accommodation112
13864637707Retinacontains sensory receptors that process visual information and sends it to the brain113
13864656988Operational definitiona statement of the procedures used to define research variables114
13864660738Syntaxthe rules that specify how words should be ordered in a sentence to make the sentence meaningful115
13864666872Linguistic determinismWhorf's hypothesis that language determines the way we think116
13864673875Floodinga treatment for phobias in which clients are exposed repeatedly and intensively to a feared object and made to see that it is actually harmless117
13864696296Transductionchanging physical energy into electrical signals (neural impulses) that can make their way to the brain118
13864704117Agonista molecule that, by binding to a receptor site, stimulates a response119
13864704118Mary Ainsworthdevelopmental psychology; compared effects of maternal separation, devised patterns of attachment120
13864727791Morphemein a language, the smallest unit that carries meaning; may be a word or a part of a word (such as a prefix)121
13864730723Confirmation biasa tendency to search for information that supports our preconceptions and to ignore or distort contradictory evidence122
13864735732Availability heuristicestimating the likelihood of events based on their availability in memory; if instances come readily to mind (perhaps because of their vividness), we presume such events are common123
13864737583Prefrontal cortexallows us to judge, reason, make decisions, plans, process new memories124
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