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Chapter 8: Memory Flashcards

1-4: Memory as Information Processing;
5-11: Encoding: Entering Information;
12-17: Storage: Retaining Information;
18-22: Retrieval: Accessing Information;
23-30: Forgetting;
31-37: Memory as a Constructive Process;
38-46: Memory and the Brain

Terms : Hide Images
590192764Memory3 processes (encoding, storage, and retrieval) and 3 main components (sensory, working, and long-term memory)
590192765Sensory MemoryBriefly holds incoming sensory information Some info reaches working and long-term, where it's mentally represented by visual, phonological, semantic, or motor codes
590192766Working MemoryProcesses limited amount of information and suports other cognitive functions Phonological, visuospacial, episodic, and executive components
590192767Long-term Memory (LTM)Stores large amounts of information for up to one lifetime
590192768Effortful ProcessingInvolves intention and conscious attention
590192769Automatic ProcessingOccurs without intention and requires minimal effort
590192770Deeper processingEnhances memory
590192771Elaborate rehearsal, maintenance rehearsal_________________ provides deeper processing than __________________ ER>MR
590192772Deeper EncodingFacilitated by hierarchies, chunking, dual coding (including visual imaging), and other mnemonic devices
590192773SchemasShape how we encode information and provide an important component of expertise
590192774People displaying exceptional memoryTake advantage of memory principles and mnemonic devices
590192775Associative Memory ModelsView LTM as network of associated nodes, with each node representing a concept or unit of information
590192776Neutral Network ModelsEach piece of information in memory is represented by unique pattern of multiple nodes that are simultaneously activated throughout the brain
590192777Declarative Long-term MemoriesInvolve factual knowledge and include episodic and semantic memories
590192778Procedural MemoryReflected in skills and action
590192779Explicit MemoryConscious or intentional memory retrieval
590192780Implicit MemoryInfluences our behavior without conscious awareness
590192781Retrieval CuesActivate information stored in LTM Retrieval more likely with multiple, self-generated, and distinctive clues
590192782Flashbulb MemoriesExperienced as vivid snapshots of events. We're confident of accuracy Over time, FBM become inaccurate Overall, memory accuracy and confidence are weakly to moderately related
590192783Encoding Specificity PrincipleMemory enhanced when cues present during retrieval match cues present during encoding
590192784Cues may involve...Same environment (Context-dependent memory) Same internal state (State-dependent memory)
590192785Mood StatesProvide exception. Tend to recall stimuli congruent with current mood
590192786Decay TheoryPhysical memory traces in LTM deteriorate with disuse over time
590192787Proactive InterferenceMaterial learned in past impairs recall of newer material
590192788Retroactive InterferenceNewly acquired material impairs ability to recall information learned earlier
590192789RepressionUnconscious process of motivated forgetting Suggested it may make us forget anxiety-arousing material
590192790Retrograde AmnesiaMemory loss for events that occurred before onset of amnesia
590192791Anterograde AmnesiaMemory loss for events after initial onset of amnesia
590192792Alzheimer's DiseaseProduces both types of amnesia and is leading cause of dementia among elderly
590192793Infantile AmnesiaInability to remember experiences from first few years of our lives
590192794Our schemasMay cause us to misremember events in ways fitting our preexisting concepts May lead us to recall events which never occurred
590192795Misinformation EffectsWhen memory is distorted by misleading post-event information
590192796Source ConfusionTendency to recognize something as familiar but forgot where it was encountered A possible cause of Misinformation effects
590192797Vulnerability to misinformation effects is greater:Among younger than older children When suggestive questions are asked repeatedly
590192798Accurate memories vs. sincerely believed false memoriesExperts cannot reliably tell between children reporting _______________________
590192799Psychologists debate whether...Child abuse memories are accurate and whether the abuse, if it occurred, was forgotten through repression or other psychological processes
590192800Concern of possibility of false memory...Leads many experts to urge caution in unconditionally accepting validity of recovered memories
590192801Sensory MemoryDepends on input from sensory systems and initial processing by cortical sensory areas
590192802Working MemoryInvolves network of brain regions
590192803Frontal LobesKey role in performing executive functions of working memory
590192804HippocampusHelps consolidate long-term declarative memories
590192805Cerebral CortexStores declarative memories across distributed sites
590192806AmygdalaEncodes emotionally arousing aspects of events
590192807CerebellumHelps form procedural memories
590192808ThalamusDamage to ________ can produce severe amnesia
590192809As memories form...Complex chemical and structural changes that enhance synaptic efficiency occur in neurons

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