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University of Leicester Year 1 Psychology

University of Leicester Year 1 Psychology. Learning and Memory Professor Graham Davies Lecture 5 Copies of Overheads Approaches to Forgetting. Do memories decay ?. • Plato: Wax Tablet Theory • McGeoch’s criticisms (1932) • Jenkins & Dallenbach (1924).

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University of Leicester Year 1 Psychology

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  1. University of LeicesterYear 1 Psychology Learning and Memory Professor Graham Davies Lecture 5 Copies of Overheads Approaches to Forgetting

  2. Do memories decay ? • Plato: Wax Tablet Theory • McGeoch’s criticisms (1932) • Jenkins & Dallenbach (1924)

  3. Interference from existing or subsequent memories • Retroactive interference • Pro-active interference • Rote vs Meaningful Learning (Ausubel et al. 1968)

  4. Forgetting and the Modal Model • Three stages of memory - encoding - storage - retrieval • Forgetting from sensory memory (decay?) • Forgetting from short term memory (interference?) • Forgetting from long term memory (retrieval failure?)

  5. Forgetting as retrieval failure • Availability versus accessibility • Cue-dependent forgetting (Thomson & Tulving, 1970) • State-dependent forgetting (Eich, 1980) • Environmentally-dependent forgetting (Godden & Baddeley, 1975)

  6. Motivated forgetting ? • Concept of Repression (Freud) • Eileen Franklin and the Susan Nason Murder case (1969) • The Recovered Memory / False Memory controversy No one explanation for forgetting, rather, different factors operate in different types of task and ranges of material.

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