Karteikarten
Memory 2
Karten in diesem Stapel (7)
- 1Short term storeprimacy - rehearsal
Recency is the capacity of the short term store - 2Atkinson and Shiffrin (1968) - Traditional view of STS vs. LTSrehearsal not necessary because - unrehearsed items still remembered - flat serial position of the curve not at zero.
Not sufficient because - doesn't always work - maintenance vs. elaborative rehearsal - 3Baddeley and Hitch (1974) - problems for a unitary STSsimulate STM - remember a string of digits
Secondary tasks - sentence verification, semantic judgements, list learning, understanding of prose - all impaired but not devastated - 4Baddeley and Hitch (1974) - The multi-component model of the STS (Working memory (1984))3 components:
1. Central executive
2. Visuo-spatial sketchpad
3. Phonological loop - 5Brooks (1968) - Dual-task inferenceSpatial task - is the point on the outside
Verbal output - Yes, yes, yes, yes, no
Verbal task - is each word a concrete noun
Spatial output - point at answers in turn - 6Evidence for phonological loopConrad and Hull (1964) - phonological similarity effect - items are encoded according to the way they sound
Salame and Baddeley (1987) - Irrelevant speech effect - recall impaired by simultaneous speech
Baddeley et al. (1975) - Word length effect - serial recall = 2secs worth of reading - span is lower for longer words, event visually - longer for faster speakers - 7Alternatives to working memoryThe embedded process model - STS is an activated part of the LTS therefore there is no need to distinguish between the two
The SIMPLE model - scale invariant memory, perception, learning create mathematical models based on temporal discriminability that apply to both STS and LTS
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- Cognitive Psychology Karteikarten am Memory 2, erstellt von Martynas Matuzevicius am 15/01/2017.
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- Martynas Matuzevicius
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