Need to be rehearsed to be remembered. If not they are lost and the memory is forgotten
1 of 7
Rehearsal
Supported by the working memory model - phonological loop and the articulatory loop
2 of 7
Mckenna
Students shown a list of words for 5 seconds and then music for 15 seconds. Without the 15 seconds of music, recall rose by 25% this shows that passage of time leads to forgetting and trace decay, Music stopped displacement and interference.
3 of 7
Supporting evidence
Physiological evidence - physical trace in the brain
4 of 7
Supporting evidence
People with alzheimers loose memories rather than not being able to remember them
5 of 7
Conflicting evidence
Other factors could effect forgetting - Displacement or interference. Hard to test trace decay on its own
6 of 7
Conflicting evidence
Hall - some memories such as flash bulb retain their trace
7 of 7
Other cards in this set
Card 2
Front
Supported by the working memory model - phonological loop and the articulatory loop
Back
Rehearsal
Card 3
Front
Students shown a list of words for 5 seconds and then music for 15 seconds. Without the 15 seconds of music, recall rose by 25% this shows that passage of time leads to forgetting and trace decay, Music stopped displacement and interference.
Back
Card 4
Front
Physiological evidence - physical trace in the brain
Back
Card 5
Front
People with alzheimers loose memories rather than not being able to remember them
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