Psych - cognitive 4.0 / 5 based on 1 rating ? PsychologyASAQA Created by: Anya kellyCreated on: 28-12-12 11:13 what is sensory memory? V short term store, holds info in reletavly unprocessed form for less than a second 1 of 41 How is sensory memory grouped? Iconic store, Echoic store and Haptic store 2 of 41 who did research into the sensory memory, and what? Miller - magic number ±7 and Chunking 3 of 41 What is 'Cognition'? the processes of attention, percerption memory, decision making, and language - let us change, store and use information. 4 of 41 What is 'Encoding'? The cognitive way information is represented in memory. 5 of 41 What is 'Semantic memory'? Meaning based memory 6 of 41 What did Huang do? used a recognition test to find out how many of his ex students for over 2 decades he could remember to test LTM. He remembered 80%. 7 of 41 What did Baddely find in '66 That STM was an acoustic store and LTM was a semantic store. 8 of 41 Describe a Lab experiment Controlled environment. Controlled IV. 9 of 41 describe a Field experiment Natural environment. Controlled IV. 10 of 41 describe a Natural experiment Natural environment. Uncontrolled IV 11 of 41 What is another word for a Natural Experiment? A Quasi-experiment 12 of 41 What is Ecological Validity? If it resembles or can be generalized to a real life situation. 13 of 41 What is the IV? The feature of the experiment that is manipulated/changed 14 of 41 What is the DV? The thing that is being measured. 15 of 41 what does 'Operationalise the IV' meen? define what, specifically, the IV in the exp. is. 16 of 41 what does 'Operationalise the DV' meen? define what, specifically, the DV in the exp. is and how to test it. 17 of 41 what is internal validity? how true or real the experiment is. 18 of 41 what is External Validity? the extent to which the findings can be applied to real life situations. 19 of 41 Who invented the MSM and when? Atkinson and Shiffrin '68 20 of 41 What are the 5 main points of the MSM? Structural model, 3 Unitary stores, Liniar Model, Each store Encodes differently, has a different Capacity and different Duration 21 of 41 why was the MSM critasised? For being too simple. 22 of 41 who created the WMM? and when? Baddeley and Hitch '74 23 of 41 what are the 4 components of the WMM? visuo-spatial sketchpad, phonological loop, central executive, episodic buffer 24 of 41 what does the CE do? acts as 'main boss', sorts out information into either PL or VSS 25 of 41 what does the VSS do? temporary store of visual/spatial info. inner eye. 26 of 41 what does the PL do? temporary store of acoustic info (2/3 seconds). inner voice. 27 of 41 what does the EB do? waiting room for CE 28 of 41 what are two main points about the WMM? slave systems, limited capacity 29 of 41 what are Schemas? ready made expectations based on past experiences. 30 of 41 who discovered that elderly pps. are more likely to be influenced by incorrect info? Cohen and Falkner 31 of 41 who discovered that elderly pps. are less reliable in terms of modern tech (film clips)? Brimacombe 32 of 41 who discovered that children are more likely to change answer if asked twice? Samuel + Bryant 33 of 41 who discovered that children wouldn't correct inaccuracy from an adult (police man) Roberts + Lamb 34 of 41 who discovered Weapon Focus? Loftus et al. 35 of 41 what is the Yerks-Dodson law? in Low and High arousal situations performance is poor. In Mid arousal it is best. 36 of 41 what is 'Leading the Witness'? when lawyers are accused of getting the witness to say what they want by asking leading questions. 37 of 41 a study into the effect of leading questions was done by... Loftus and Palmer 38 of 41 what did Loftus and Palmer do? asked about a car accident in different ways that implies different levels of damage to see if it changed awnser. 39 of 41 how did Carmichael et al. study misleading information? and when? 1932 and they used stimulus pictures and described them in different ways which produced different awnsers. 40 of 41 Memon, Holliday and Hill found in 2006 that... positive stereotypes effect childrens judgement but not negative ones. 41 of 41
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