Long Term Memory Flashcards
definition of long term memory
permanent memory, coding has meaning so it has unlimited capacity sorting memory into a life time
procedural memories (3)
implicit and not in the conscious mind
both semantic memories and episodic memories require recall
semantic memories (2)
don’t need to know where you learnt something to recall it
thought to be ordered
semantic memories; Bour et Al
Wanted to investigate categorization
2 groups presented words in different ways
asked to free recall
found ordered words were better when recalled
- supports idea that LTM is organised
semantic memories; Bour at Al - NEGATIVES (3)
hard to get a sample
case studies tend to be generalized
usually unique individuals
episodic memories
personal events to you
2 types of memories that Choon said in 1993?
experimental memories = can recall lists but they’re personal to you
autobiographical memories = events that have happened to you so you can recall in detail
flash bulb memories
difficult and vivid = usually deaths/births/major events
flash bulb memories; Conway et Al 1994
looked at the resigning of Margaret Thatcher as it was seen as a major event
recall = 86%
2/3 of people who were tested had their memory drooped
flash bulb memories; Conway et Al 1994 - NEGATIVES
lacks generalistaion
lacks truth
Tulving 1989
scanned peoples brains to see where LTM was active
found support that LTM was active in different parts of the brain
Clive Wearing
brain infection meant he only had some reciprocal memories eg playing the piano but would say he couldn’t if you asked him to
HM
had an operation that took out part of his hinocarous destroying part of his LTM