memory 0.0 / 5 ? PsychologyMemoryA2/A-levelAQA Created by: abi2422Created on: 29-01-22 17:52 what are the the different memory stores? sensory register short term memory long term memory 1 of 23 what is the capacity of each of the memory stores? SR - very large capacity STM - 5-9 pieces LTM - unlimited 2 of 23 what is the duration of each of the memory stores? SR - 1/4 to 2 secs STM - 18-30 secs LTM - potentially a lifetime 3 of 23 what is the coding for each of the memory stores? SR - modality (sense) specific STM - acoustic (sounds) LTM - semantics (meanings) 4 of 23 what is chunking? grouping sets of digits or letters into units or chunks 5 of 23 what is the mean letter and digit span? letter - 7.3 digit - 9.3 6 of 23 how many participants who left school < 15 years ago could recall their classmates of both cued and free recall? cued - 90% free - 60% 7 of 23 according to the multi-store model (MSM), how does information transfer from the sensory memory to the short term memory? attention 8 of 23 according to the multi-store model (MSM), how does information transfer from short term memory to long term memory? prolonged rehearsal 9 of 23 what did (Tulving) suggest were the different parts to the LTM? episodic memory semantic memory procedural memory 10 of 23 what does the episodic memory consist of? this is the ability to recall personal experiences requires a conscious effort to access time stamped 11 of 23 what does the semantic memory consist of? this contains facts about the world not time stamped requires a conscious effort 12 of 23 what does the procedural memory consist of? this is a memory for actions/skills unconscious not time stamped 13 of 23 what are the key components to the working memory model? central executive phonological loop visuo-spatial sketchpad episodic buffer 14 of 23 what does each component of the working memory model have in common in terms of capacity? all limited capacity 15 of 23 what is proactive interference? (pr)oavtive is when when (pr)evious information interferes with the new 16 of 23 what is retroactive interference? (re)troactive is when (re)cent information interferes with the old 17 of 23 what are the two explanations for forgetting? proactive interference retroactive interference 18 of 23 what are the two types of retrieval failure? context-dependent forgetting state-dependent forgetting 19 of 23 what is context dependent forgetting? the absence of external cues (environment) 20 of 23 what is state-dependent forgetting? the absence of internal cues (personal) 21 of 23 what are the effects of anxiety on eye witness testimony? high anxiety=bad recall medium anxiety=best recall low anxiety=poor recall 22 of 23 what are the techniques used in the cognitive interview? context reinstatement report everything recall from changed perspective recall in reverse order 23 of 23
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