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Psychology -Themes and Variations (5-7) Flashcards

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706223595Consciousnessthe awareness of Internal and External stimuli0
706223596Brain Wavesi. Measured in height and frequency ii. Beta, Alpha, Theta and Delta Waves1
706223597Biological RhythmsPeriodic Fluctuations in Physiological functioning2
706223598Circadian RhythmsThe 24-hour biological cycles found in Humans and many animals3
706223599MelatoninHormone that Adjusts Biological Clocks4
706223600Electromyograph (EMG)records muscle activity and tension5
706223601ElectrooculographRecords Eye Movement6
706223602Stage 1 Sleepi. Light sleep ii. Hypnic Jerks7
706223603Stage 2 Sleepi. Sleep Spindles ii. Respiration, Heart Rate and Muscle Tension and Body Temperature all bgin to decline8
706223604Stage 3 and 4 SleepSlow WAve Sleep9
706223605Stage 5 SleepREM Sleep10
706223606REM Sleepi. Deep sleep ii. vivid dreams iii. Paralyzed iiii. Memory COnsolidation11
706223607Ascending Reticular Activating SystemFibers in Reticular formation that influence Sleep and rising from Sleep12
706223608InsomniaChronic problems in getting adequate sleep. Most common Sleep Disorder13
706223609NarcolepsyDisease causing sudden onsets of sleep during waking periods14
706223610Sleep ApneaFrequent reflexive gasping for air that awakens a person and disrupts sleep15
706223611NightmaresAnxiety arousing dreams that lead to awakening, usually from REM sleep16
706223612Night TerrorsAbrupt awakenings from NREM sleep accompanied by intense autonomic arousal and feeling of Panic. Bolt up with a scream17
706223613SomnambulismSleepwalking18
706223614REM DreamsVisual, vivid, story-like dreams19
706223615NREM DreamsShort, not very vivid20
706223616Lucid DreamingDreamer knows they are dreaming21
706223622Hypnosisi. Systematic procedure that typically produces a heightened state of Suggestibility ii. Produces: anesthesia,hallucinations, Disinhibition and Posthypnotic Suggestions22
706223624DissociationSplitting off of Mental Processes into two separate, simultaneous streams of awareness23
706223625Divided ConsciousIs a normal experience such as driving a car, but you don't remember specific things about it. You just do it24
706223626MeditationFamily of Practices that Train Attention to heighten awareness and bring Mental Processes under greater Voluntary Control25
706223627Psychoactive DrugsChemical substances that modify Mental, Emotional, or Behavioral Functioning26
706223628Narcoticsi. Drugs derived from Opium that relieves Pain ii. Heroine and Morphine27
706223629Sedativesi. Sleep Inducing drugs that decrease Central Nervous System Activation and Behavioral Activity ii. Sleeping pills, Barbituates28
706223630Stimulantsi. Drugs that Increase Central Nervous System activation and Behavioral Activity ii. Caffeine, Nicotine, Cocaine, Amphetamines29
706223631Hallucinogensi. Drugs that have powerful effect upon Mental and Emotional Functioning. Causing Distortions in Sensory and Perceptual Experience ii. LSD and Shrooms30
706223632Cannabisi. Hemp Plant from which Marijuana, Hashish, and THC are derived ii. Marijuana and Hash31
706223633MDMAi. Compound Drug related to both Amphetamines & Hallucinogens, especially Mescaline ii. Ecstasy32
706223634ToleranceProgressive decrease in a person's responsiveness to a drug33
706223635Mesolimbic Dopamine Pathwayall abused drugs increase activity here34
706223636Physical DependenceWhen a person must continue to take a Drug to avoid withdrawal illness35
706223637Psychological DependenceWhen a Person must continue to take a Drug to satisfy intense Mental and Emotional Craving for the Drug36
706223638LearningAny relatively durable Change in Behavior or Knowledge that is due to Experience37
706223639ConditioningLearning Associations between events that occur in an Organisms Environment38
706223640PhobiasIrrational Fears of specific Objects or Situations39
706223641Classical ConditioningType of Learning in which a Stimulus acquires the Capacity to Evoke a Response that was originally evoked by another Stimulus40
706223642Ivan Pavlovi. Classical Conditioning ii. Pavlov's Dogs41
706223643Unconditioned Stimulus (UCS)A Stimulus that evokes an Unconditional response without previous Conditioning42
706223644Unconditioned Response (UCR)An Unlearned Reaction to an Unconditioned Stimulus that occurs without previous Conditioning43
706223645Conditioned Stimulus (CS)A Previously Neutral Stimulus that through Conditioning, can Evoke a Conditioned Response44
706223646Conditioned ResponseA Learned Reaction to a Conditioned Stimulus that occurs because of Previous Conditioning45
706223647Conditioned ReflexConditioned Response is relatively Automatic or Involuntary46
706223648Trail (Classical Conditioning)Any Presentation of Stimulus or a pair of Stimuli47
706223649AcquisitionInitial Stage of Learning Something48
706223650ExtinctionThe Gradual Weakening and Disappearance of a Conditioned Response Tendency49
706223651Spontaneous RecoveryReappearance of an Extinguished Response after a period of No Exposure to the Conditioned Stimulus50
706223652Stimulus GeneralizationOccurs when an Organism that has learned a Response to a Specific Stimulus Responds in the same way to new Stimulus that are similar to the Original Stimulus51
706223653Stimulus DiscriminationOccurs when an Organism that has learned a Response to a Specific Stimulus does Not Respond in the same way to a new Stimuli that are Similar to the Original Stimulus52
706223654Higher Order ConditioningA Conditioned Stimulus functions as if it were an Unconditioned Stimulus53
706223655Operant Conditioningi. A Form of Learning in which Responses come to be Controlled by their Consequences ii. B. F. Skinner54
706223656Law of Effecti. If a Response in the presence of a Stimulus leads to Positive Effects, the Associations between the Stimulus and Response is Strengthened ii. Edward Thorndike55
706223657Reinforcementi. Occurs when an event following a Response increases the Organisms tendency to make that Response ii. B. F. Skinner56
706223658Operant Chamber / Skinner BoxSmall Enclosure where an Animal can make a specific Response that is recorded, while the consequences are controlled.57
706223659Reinforced ContingenciesCircumstances or Rules that determine whether Responses lead to the Presentation of Reinforcers58
706223661ShapingThe Reinforcement of closer and closer Approximations of a Desired Response59
706223662Resistance to ExtinctionOccurs when an Organism continues to make a Response after Delivery of the Reinforcer has been Terminated60
706223663Discriminative StimulusCues that influence Operant Behavior by indicating the Probable Consequences of a Response61
706223664Primary ReinforcersEvents that are Inherently Reinforcing because they Satisfy Biological Needs62
706223665Secondary/Conditioned reinforcersEvents that acquire Reinforcing Qualities by being Associated with Primary Enforcers63
706223667Continuous ReinforcementWhen Every Instance of a Designated Response is Reinforced64
706223669Fixed Ratio (FR) Schedule of ReinforcementThe Reinforcer is given after a Fixed Number of Non-Reinforced Responses65
706223670Variable Ratio (VR) Schedule of ReinforcementThe Reinforcer is Given after a Variable Number of Non-Reinforced Responses66
706223671Fixed Interval (FI) Schedule of ReinforcementThe Reinforcer is Given for the First Response that Occurs after a Fixed Time Interval has Elapsed67
706223672Variable Interval (FI) Schedule of ReinforcementThe Reinforcer is Given for the First Response after a Variable Time Interval has Elapsed68
706223673Positive ReinforcementWhen a Response is Strengthened because it is followed by the Presentation of a Rewarding Stimulus69
706223674Negative ReinforcementWhen a Response is Strengthened because it is followed by the Removal of an Unpleasant Stimulus70
706223675Escape LearningAn Organism Acquires a Response that Decreases or Ends some Aversive Stimuli71
706223676Avoidance LearningAn Organism Acquires a Response that Prevents some Aversive (Unpleasant) Stimulation from Occurring72
706223677PunishmentWhen an Event following a Response Weakens the Tendency to make that Response. Adding an Aversive Stimulant73
706223679Taste Averioni. Discovered Link between Taste/Smell and Nausea over a long period of time, but not other Senses ii. John Garcia74
706223680Latent Learningi. Learning that is not apparent from Behavior when it First Occurs ii. Edward Tolman75
706223681Signal Relationsi. The Predictive Value of a CS is an Influential Factor Governing Classical Conditioning ii. Robert Rescorla76
706223682Observational Learningi. When an Organism's Responding is Influenced by the Observation of others, who are called Models ii. Key Processes: Attention, Retention, Reproduction and Motivation77
706223683EncodingForming Memory Code78
706223684StorageMaintaining encoded information in Memory over time79
706223685RetrievalRecovering Information from Memory Stores80
706223686AttentionFocusing Awareness on a narrowed range of Stimuli or Events81
706223687Structural EncodingShallow Processing - Emphasizes the Physical Structure of the Stimulus82
706223688Phonemic EncodingIntermediate Processing - Emphasizes what a word sounds like83
706223689Semantic EncodingDeep Processing - Emphasizes the meaning of Verbal Input84
706223690Levels-Of-Processing TheoryProposes that deeper levels of processing result in Longer-Lasting Memory codes85
706223691ElaborationLinking a Stimulus to other information at the time of Encoding86
706223692ImageryCreation of visual images to represent the words to be remembered87
706223693Dual-Coding TheoryMemory is Enhanced by Forming Semantic and Visual codes, since either can lead to Recall88
706223694Self-Referent CodingDeciding how or whether Information is Personally Relevant89
706223695Sensory MemoryPreserves Memory in its Original Sensory form for a Brief Time, Usually only a Fraction of a Second90
706223696Short-Term Memory (STM)A Limited-Capacity Store that can Maintain Unrehearsed Information for up to about 20 Seconds91
706223697RehersalThe Process of Repetitively Verbalizing or Thinking about the Information92
706223698George MillerPeople could recall only about 7 Items in tasks that require Short-Term Memory93
706223699ChunkA Group of Familiar Stimuli Stored as a Single Unit94
706223700Alan BaddeleyWorking Memory95
706223701Phonological LoopFacilitate the Acquisition of Language96
706223702Visuospatial SketchpadPermits people to Temporarily Hold and Manipulate Visual Images97
706223703Central Executive SystemControls Deploying, Switching, and Dividing Attention98
706223704Episodic BufferTemporary Limited-Capacity storage for Integrating Working Memory to Long-Term Memory99
706223705Long Term Memory (LTM)i. An Unlimited Capacity Store that can hold Information over Lengthy Periods of Time ii. Permanent100
706223706Flashbulb Memoriesi. Vivid and Detailed Recollections of Momentous Events ii. often inaccurate101
706223707Conceptual HierarchyA Multilevel Classification System Based on Common Properties Among Items102
706223708Schemai. An Organized Cluster of Knowledge about a Particular Object or Event Abstracted from Previous Experience with the Object or Event ii. People are more likely to Remember things that are Consistent with their Schemas than Things that are not103
706223709Semantic NetworkConsists of Nodes Representing Concepts, Joined Together by Pathways that Link Related Concepts104
706223710Parallel Distributed Processing Models (PDP)Cognitive Processes Depend on Patterns of Activation in Highly Interconnected Computational Networks that Resemble Neural Networks105
706223711Tip-of-the-Tongue PhenomenonThe Temporary Inability to Remember Something You Know, Accompanied by a Feeling that It's "Just out of Reach"106
706223712Misinformation EffectOccurs when Participants Recall of an Event they Witnessed is Altered by Introducing Misleading Post-Event Information107
706223713Imagination InflationA few moments of belief that a person has had an experience they haven't allows them to make up details that didn't occur108
706223715Source MonitoringInvolves Making Attributions about the Origins of Memories109
706223716Source Monitoring ErrorOccurs when a Memory Derived from one Source is Misattributed to Another Source110
706223717Reality MonitoringProcess of Deciding Whether Memories are Based on External Sources (One's Perception of Actual Events) Or Internal Sources (One's Thoughts and Imaginations.)111
706223718Herman EbbinghausForgetting Curve112
706223719Forgetting Curvei. Graphs Retention and Forgetting Over Time ii. more meaningful material makes for a shallower curve113
706223720RetentionRefers to the Proportion of Material Remembered114
706223721RecallMeasure of Retention Requires Subjects to Reproduce Information from an Array of Options115
706223722RecognitionMeasure of Retention Requires Subjects to Select Previously Learned Information from an Array of options116
706223723RelearningMeasure of Retention Requires a Subject to Memorize Information a Second Time to Determine How Much Time or How Many Practice Trials are Saved by Having Learned it Before117
706223724Pseudo ForgettingYou don't learn something well due to a lack of Attention118
706223725Decay Theory of ForgettingForgetting Occurs because Memory Traces Fade with Time119
706223726Interference Theory of ForgettingPeople Forget Information because of Competition from other Material120
706223727Retroactive Interference in ForgettingOccurs when New Information Impairs the Retention of Previously Learned Information121
706223728Proactive Interference in ForgettingOccurs when Previously Learned Information Interferes with the Retention of New Information122
706223729Encoding Specificity PrincipleThe Value of a Retrieval Cue Depends on How Well it Corresponds to the Memory Code123
706223730Transfer-Appropriate ProcessingOccurs when the Initial Processing of Information is Similar to the Type of Processing Required by the Subsequent Measure of Retention124
706223731Repressioni. keeping Distressing Thoughts and Feelings Buried in the Unconscious ii. Freud125
706223732Long-Term Potentiation (LTP)A Long-Lasting Increase in Neural Excitability at Synapses Along a Specific Neural Pathway126
706223733Long-Term Depression (LTD)A Long-Lasting Decrease in Neural Excitability at Synapses Along a Specific Neural Pathway127
706223734Retrograde AmnesiaInvolves the Loss of Memories for Events that Occurred prior to the Onset of Amnesia128
706223735Anterograde AmnesiaThe Loss of Memories for Events that Occur after the Onset of Amnesia129
706223736ConsolidationA Hypothetical Process Involving the Gradual Conversion of Information into Durable Memory Codes Stored in Long-Term Memory130
706223737Non-Declarative Memory SystemHouses Memory for Actions, Skills, Conditioned Responses, and Emotional Responses131
706223738Declarative Memory SystemHandles Factual Information132
706223739Episodic Memory SystemChronological Recollections of Personal Experiences133
706223740Semantic Memory SystemGeneral Knowledge that is not tied to the Time when the Information was Learned134
706223741Prospective MemoryRemembering to Perform Actions in the Future135
706223742Retrospective MemoryRemembering Events from the Past or Previously Learned Information136

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