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psychology
Memory
| Question | Answer |
|---|---|
| The format in which information is stored in the various memory stores. | Coding |
| The amount of information which can be held in a memory store | Capacity |
| The length of time information can be held in memory | Duration |
| Th limited capacity memory store,coding is mainly acoustic and duration is 18-30 seconds | Short term memory store |
| the permanent memory store, coding is mainly semantic and memory's can last up to a lifetime | Long term memory store |
| who performed the digit span research into capacity and when | Jacobs 1887 |
| who performed coding research of the stm using words and when | Baddley 1966 |
| who performed research on the duration of the stm using trigrams and when | Peterson and Peterson 1959 |
| who performed research on duration of the ltm using school year books and when | Bahrick et al 1975 |
| who cam up with the multi-store model of memory and when | Atkinson and shiffrin 1968,1971 |
| a representation of how memory works in terms of three stores stm,ltm and sensory store | the multi store model of memory |
| the three types of long term memory | Semantic, Episodic and Procedural |
| a long term store for persona events. include info of when,where and who was there | Episodic |
| A long term memory store for our knowledge of the world | Semantic |
| A long term memory store for our knowledge of how to do things | procedural |
| who came up with the working memory model | Baddley and Hitch |
| Central executive, phonological loop, episodic buffer ad visuo spatial sketchpad | working memory model |
| proactive interference | forgetting occurs when older memories already stored disrupt the recall of new memories |
| retroactive interference | forgetting occurs when newer memories disrupt the recall of older memories |
| retrieval failure | a form of forgetting which occurs when we don't have the necessary cues available to access memory |
| who carried out research on context dependant forgetting (divers) | Godden and Baddley 1975 |
| who carried out research on state dependant forgetting (anti histamines) | carter and cassady 1998 |
| Leading question | A question because of the way its phrased suggests a certain answer |
| loftus and Palmer 1974 | investigated the effects of leading questions on EWT |
| occurs when there is more than one witness to an event. witnesses may discuss what they have seen with other witnesses and other people | Post event discussion (PED) |
| who investigated the effects of PED on EWT | Gabbert et al. 2003 |
| who performed research which found anxiety had a negative effect on recall and how | Johnson and Scott 1976 knife or pen |
| who performed research which found anxiety had a positive effect on recall and how | yuille and cutshall 1986 gun shop Canada |
| the 4 stages of the Cognitive interview | reports everything, reinstate the context, reverse the order, change the perspective |
| A method of interviewing witnesses to help them access more accurate memory's | The Cognitive Interveiw |
Created by:
Madz99
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