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Memory

Memory. Ebbinghaus (1850-1909) - German Psychologist Founder of the experimental study of memory. Made up and memorized nonsense syllables -- JID, MOJ, GEP, REK He memorized lists of this material. And would test himself after varying delays. Savings method

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Memory

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  1. Memory • Ebbinghaus (1850-1909) - German Psychologist • Founder of the experimental study of memory. • Made up and memorized nonsense syllables -- JID, MOJ, GEP, REK • He memorized lists of this material. And would test himself after varying delays. • Savings method • learn a familiar list more quickly than an unfamiliar list.

  2. Memory for nonsense words over time % retention Hours since learning

  3. Why do students remember better than Ebbinghaus? • Proactive Interference. • Things you memorized before, interfere with recent memory • What if you had been memorizing lists and lists of nonsense words? • Would it affect your ability to remember a new list? • The first time you park in a large parking lot it is easy to remember where your car is. • What if you park there every day?

  4. Retroactive interference • New things you have learned interfere with memory of old items. • Learning new phone numbers at college, can interfere with the phone numbers you remember from home.

  5. The sensory store • A very brief storage of sensory information.

  6. Short-term memory • Short term memory is the memory you use to store information for a brief (about 20 second) duration. • Remembering a phone number • it is limited to 7 + 2 items in normal adults. • 5892753 • 2947563782056529

  7. Long-term memory • The memories of your life, and facts you have learned. • It has virtually an unlimited capacity • long term memories can last a life time

  8. Types of Long Term Memory • Semantic memory • Factual • Episodic memory • Picture yourself there • Procedural memory • Motor learning • Explicit memory • Conscious memories • Implicit memory • Unconscious memories • priming

  9. Clive Wearing • Abbreviated Clive Wearing Video • Full length Clive Wearing Video • False Memories • Elizabeth Loftus (False Memories)

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