Fichas
Memory
Fichas del conjunto (21)
- 1Short term memoryCan't hold much data
Lasts seconds
7±2
rehearsal - 2STM Peterson study24 students
3 digit number
participant counts backwards
90% remembered with 3 second interval but with 18 second interval not as many people remembered - 3Long term memoryunlimited capacity
lasts a lifetime
semantically encoded - 4Multi Store Modelmaintenance rehearsal
Sensory store -> STM -> LTM
elaborate rehearsal - 5HMBrain damage
caused by surgery to remove hippocampus
couldn't form new LTM
hippocampus may be a gateway which new memories pass through - 6MSM evaluation+evidence for 3 different stores
+clear predictions
+serial position effect
-only partially correct
-STM not a single store
-over simplifies - 7Working memory modelBaddeley and Hitch
if you perform 2 visual tasks they're less effective than if you perform 1 visual 1 acoustic - 8Central executivecontrols activity
supervisory function
manages how resources are divided between 3 slave systems
limited capacity - 9visuo-spatial sketchpadvisual what it looks like
spatial is the relation between things - 10episodic buffergeneral store
integrates information - 11Phonological loopInner ear
sound perception
articulatory loop - inner voice
words silently repeated - 12KFSTM independent of the LTM
some aspects of his STM were impaired
forgot auditory info more than visual info
brain damage limited to the phonological loop - 13WMM evaluation+word length effect-disappears when given an articulatory suppression task
+different kinds of memory
-central executive vague
-not only 1 single central executive - 14Define eye witness testimonyevidence provided in court by a person who witnessed a crime, with a view to identify the perpetrator of the crime
- 15Loftus and Palmerwhether misleading information distorts the accuracy of eye witness recall
45 students
7 traffic accidents
questionnaire with a critical question
different verbs
estimated speed of car
'smashed' estimated highest speed - 16EWT evaluation+slight changes affect recall
+Yuille - interviewed 13 people - 4 months later still accurate recall
-expectation cause us to store memories how we can't them to be rather than how they actually are
-lab experiment
-older people may have difficulty remembering - 17Memon - EWTTime a bigger factor than age
35 minutes gap - no difference in accuracy between age groups
1 week - big difference in accuracy
-own age bias - 18way memory is stored1. encoding
2. retaining
3. retrieving (reconstruction error can occur) - 19Cognitive interviewFisher and Gieselman
1. report everything
2. mental reinstatement
3. changing the order
4. changing the perspective - 20evaluating CI+ease of use
+greater recall
-time consuming
-Stein and Memon - more effective than interrogative
- Milne - most effective when all 4 used - 21Memory improvementmnemonic
acrostics
chunking
keywords
acronyms
mind maps
memory hooks - helped with elaborative rehearsal
dual coding
Información
- Descripción
- A-Level Psychology Fichas sobre Memory , creado por CharlieAmelia el 25/04/2015.
- Creado por
- CharlieAmelia
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