Karteikarten
LECTURE 5: MEMORY
Karten in diesem Stapel (24)
- 1WHAT IS LEARNING?PROCESS OF ACQUIRING NEW INFO
- 2WHAT IS MEMORY?STORAGE OF RETRIEVABLE INFO, OUTCOME OF LEARNING
- 33 MEMORY PROCESSESENCODING
STORAGE
RETRIEVAL - 4ENCODINGProcessing of new info
- 5AcquisitionAcquisition: Sustaining some of the sensory stimuli to enter into memory
- 6ConsolidationConsolidation: Stabilize a memory over time resulting in long-term memory
- 7STORAGERECORD THE INFO
- 8RETRIEVALACCESSING STORED INFO
- 9SENSORY MEMORYMemory for senses: remember the light trail
- 10SHORT TERM MEMORYLimited capacity
Hold information for longer than sensory stores(30s vs 0.5s)
Fragile: Distraction causes you to forget
A bit like the RAM in your pc - 11LONG TERM MEMORYUNLIMITED CAPACITY
CAN HOLD INFO PERMANENTLY - 122 TYPES OF LTMDeclarative(explicit) memory: For thing you can describe
Episodic memory: for events in your life
Semantic memory: for facts you know
Procedural(implicit) memory: for things you can do - 13PROCEDURAL MEMORYMEMORY FOR AUTOMATIC PROCESSES(PAVLOVS DOG)
- 14TRANSITION STM TO LTMREHEARSAL: MAINTENANCE
DISTRIBUTED IS MORE EFFECTIVE THAN MASSED
MNEMOMICS: ADD MEANING TO LISTS - 15FORGETTING(IS NOT RECOMMENDED)INTERFERENCE: COMPETING INFO
DECAY: PASSAGE OF TIME - 162 Types of InterferenceProactive: OLD intrerferes with NEW
Retroactive: NEW interferes with OLD - 17CONSTRUCTIVE MEMORYPRIOR EXPERIENCE HAS INFLUENCE ON MEMORY
- 18WHAT DID GODDEN & BADDELEY DO?On land learning: recall under water
On land learning: recall on land
Under water learning: recall under water
Under water learning: recall on land - 19ANATOMY OF MEMORYHIPPOCAMPUS IS ESSENTIAL FOR CONSOLIDATION IT GOES VIA THE ENTORHINAL CORTEX
- 20MEMORY DEFICITS(2 EXAMPLES)AMNESIA
ALZHEIMER - 21AMNESIAANTEROGRADE: NO NEW MEMORIES FORMED(NO CONSOLIDATION)
RETROGRADE: NO OLD MEMORIES REMEMBERED(NO RETRIEVAL) - 22REMEMBER HMSevere anterograde amnesia of declarative memory
Learn new skills but don’t remember learning - 23ALHEIMER1)Amyloid plaques and neurofibrillary tangles in brain
2)Memory Impairment, later general impairment
3)Starts with episodic memory
4)Largest risk factor - age. (6% are >80 years old) - 24What is Encoding SpecificityMemory performance is optimal when there is a match in processes/context between learning and retrieving. Environment where is learned is important
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- Karteikarten am LECTURE 5: MEMORY, erstellt von Lucas Vanparijs am 08/12/2014.
- Erstellt von
- Lucas Vanparijs
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