psych levels of processing model of memory

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Page 1: Psych Levels Of Processing Model Of Memory
Page 2: Psych Levels Of Processing Model Of Memory

Basic Idea- › Memory happens because of processing

information› The memorization of things are dependent on how

deep the info was processed “Deep”: Associating meaningfulness to stimulus rather

than associating things such as numbers.

There isn’t any real structure to it No distinct difference between LTM and STM

Page 3: Psych Levels Of Processing Model Of Memory

SHALLOW/PERCEPTUAL Structural Processing:

processing how it looks/appears

Phonemic Processing: processing how something sounds

Graphemic: Letters that make up the word

Orthographic: the shape

DEEP/SEMANTIC When we relate

something to something else

When we think of the meaning

The importance of it

Page 4: Psych Levels Of Processing Model Of Memory

http://www.psypress.com/pip/resources/slp/topic.asp?chapter=ch09&topic=ch09-sc-03

Page 5: Psych Levels Of Processing Model Of Memory
Page 6: Psych Levels Of Processing Model Of Memory
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Repeating the information

“According to the levels of processing theory, onlyonly elaborative rehearsal improves long term memory” - EysenckInvolves deeper, more semantic

analysis of the information

Being able to distinguish the items

Page 8: Psych Levels Of Processing Model Of Memory

Focuses on processes which make up memory Non-structured No real distinction between LTM and STM Memory is a byproduct of processing Only elaborative rehearsal can improve LTM

Focuses on LTM and STM Is structured (LTM and STM) Rehearsal always improves LTM

Page 9: Psych Levels Of Processing Model Of Memory

Showed that encoding was much more complex

The work helped show that “deeper” processing does in fact improve memorization.

Shows why some things are better remembered

Work is backed up by further case studies, there is evidence

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It is more descriptive than explanatory. “Deep” and “Shallow” are very vague Neuropsychological studies show that there are

structures/defined storage systems in memory Provides a better account of explicit memory than

it does for implicit memory Over simplified. Suggested that shallow processing led to fast

forgetting Doesn’t apply to patients with memory diseases

such as amnesia

Page 11: Psych Levels Of Processing Model Of Memory

Hyde & Jenkins (1973): Deeper processing led to better recall of info

Glenberg et. al. (1977): Found that maintenance is actually beneficial but doesn’t improve LTM as much as elaboration

Morris et. al. (1977) found that deep processing does not always help long term memory and thus proposed a transfer-appropriate processing theory.

Nyberg (2002): Brain Imaging studies that support the notion that in memory testing the brain areas used to perceive are reactivated

Craik and Tulving (1975): People recall words memorized semantically better than phonemically or structurally.

Page 12: Psych Levels Of Processing Model Of Memory

•Craik and Lockhart's levels of processing memory theory neglect the unconscious mind•Therefore, it doesn't explain behavior from a psychodynamic perspective•For example, levels of processing memory doesn't explain how we remember our dreams, which belongs to the unconscious mind

•Shows that the stimulus-response theory is wrong, as there are memory processes•Stimuli that are processed is the basic start of memory

Page 13: Psych Levels Of Processing Model Of Memory

BibliographyBaddley, A. D. (1976). The Psycholgy of Memory. Basic Books.

Craik, F. I. (1979, September 7). Levels of Processing: A Framework for memory research. This Week's Citation Classic , 92.

Eysenck, M. W. (n.d.). Chapter 9: Human Memory. (Psychology Press) Retrieved April 4, 2009, from Psychology: An International Perspective: http://www.psypress.com/pip/resources/slp/topic.asp?chapter=ch09&topic=ch09-sc-03

Eysenck, M. W. (2001). Principles of Cognitive Psychology (2nd Edition ed.). Psychology Press.

Kendler, T. S. (1995). Levels of Cognitive Development. Lawrence Erbaum Associates.

Michael W. Eysenck, M. T. (2005, April). Chapter 6: Learning and Memory. (Psychology Press) Retrieved April 4, 2009, from Cognitive Psychology: A Student's Handbook: http://www.psypress.com/ek5/resources/demo_ch06-sc-03.asp

Psychology, S. (n.d.). Craik and Lockhart 1972 Model of Memory in Psychology. Retrieved from Simply Psychology: http://www.simplypsychology.pwp.blueyonder.co.uk/levelsofprocessing.html