Forgetting Memory Construction Module 19 Which is the
- Slides: 15
Forgetting & Memory Construction Module 19
Which is the Right Penny? (From Nickerson & Adams, 1979)
Which is the Right Penny? (From Nickerson & Adams, 1979)
Forgetting: Encoding Failure
Encoding Failures 1. 2. people fail to encode info because: l unimportant to them l not necessary to know the info the brain’s ability to encode decreases as we age - parts of brain active during encoding respond more slowly
Forgetting: Storage Failure
Two Types of Storage Failure l Decay: info that is not rehearsed disappears as time passes l Displacement: info being held in STM is pushed out by newly arriving info; most likely occurs when the capacity limit of STM has been reached (7 chunks)
The Forgetting Curve (Adapted from Ebbinghaus, 1885) What trend do you notice in Ebbinghaus’ “forgetting curve? ”
Forgetting: Retrieval Failure
Interference l when one memory gets in the way of remembering another l examples: l l l remembering last year’s locker combination but not this years calling your current girlfriend’s house and asking to speak to your former girlfriend you can remember your current phone number but not your previous phone numbers
The Brain Documentary: Amnesia Clive Wearing
Motivated Forgetting l motivated forgetting – having a reason to forget; scientific evidence supports this idea l repression l Sigmund Freud - psychoanalysis l move anxiety-producing memories to unconscious l means of protecting oneself from painful memories l not well-supported by research; stressful incidents are actually more likely to be encoded
Memory Construction How is false information incorporated into constructed memories?
Elizabeth Loftus l researches memory construction l found that subjects’ memories vary based on the wording of questions l demonstrated the misinformation effect
Misinformation Effect l incorporating misleading information into one’s memory of an event l affects eyewitness testimony
- Reaching forward to those things which are ahead
- Which memory is the actual working memory?
- Memory curve
- Ode intimations of immortality analysis
- Underwood and postman 1960
- Define motivated forgetting
- Baddeley and hitch 1977
- Aqa psychology specification
- Define motivated forgetting
- Aptitude intelligence and systematic forgetting
- Learning without forgetting
- The ebbinghaus forgetting curve shows that:
- Prescriptive forgetting
- Motivated forgetting that occurs unconsciously is known as:
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