Psychology memory 0.0 / 5 ? PsychologyallA2/A-levelAQA Created by: AdamBottomCreated on: 06-09-19 14:21 Who researched coding in STM and LTM? Baddeley 1 of 36 How was coding tested in STM and LTM? Semantically/Acoustically similar/dissimilar items 2 of 36 What was the result of Baddeley's findings? STM is acoustic and LTM is semantic 3 of 36 In what year did Baddeley conduct his experiment? 1966 4 of 36 What was wrong with Baddeley's experiment? He didn't use meaningful matter 5 of 36 Who studied the capacity of STM? Jacobs 6 of 36 How was the capacity of STM measured? Recalling the order of a string of numbers correctly 7 of 36 What did Jacobs find out? The capacity for STM was 9.3 for Numbers and 7.3 for letters 8 of 36 What was wrong with Jacob's experiment? It was a very long time ago 9 of 36 Why was Jacobs experiment good? The results were valid as another experiment supported his findings 10 of 36 In what year did Jacobs do his research? 1887 11 of 36 Who discovered 'chunking'? Miller 12 of 36 What did Miller notice? That IRL things came in 7's (7 Days a week) 13 of 36 What did Miller find out? The capacity for STM was 7 +/- 2 chunks 14 of 36 What year did Miller carry out his experiment? 1956 15 of 36 What was wrong with Miller's method? He overestimated the capacity of STM 16 of 36 What did Peterson and Peterson discover? The duration of STM 17 of 36 In what year did Peterson and Peterson do their study? 1959 18 of 36 How did Peterson and Peterson carry out their experiment? Students given trigrams and asked to count back from a number for X seconds 19 of 36 How many students were involved in Peterson's and Peterson's study? 24 20 of 36 What did Peterson and Peterson discover? The duration of STM was less than 18 seconds 21 of 36 In Peterson's and Peterson's study what % recalled the trigram after 3 seconds? 80 22 of 36 What was bad about Peterson's and Peterson's study? They used artifical stimuli 23 of 36 What was good about Peterson's and Peterson's study? We remember postcodes and phone numbers so it's not totally irrelevant 24 of 36 Who studied the duration of LTM? Bahrick et al. 25 of 36 In what year was there a study on the duration of LTM? 1975 26 of 36 How did Bahrick conduct his study? Recognise photos from a yearbook 27 of 36 How many students in Bahrick's study? 392 28 of 36 What was the age range of Bahrick's study? 17 - 74 29 of 36 What were Bahrick's results? After 48 years after graduation, 70% recognised faces correctly 30 of 36 What was bad about Bahrick's study? The participants may have had time to rehearse 31 of 36 What was good about Bahrick's study? High external validity - meaningful memory 32 of 36 What's the term used when a memory disappears? Decay 33 of 36 How many information percepting cells does an eye contain? 100,000,000 34 of 36 How long do the sensory stores last for? 0.25 - 2 seconds 35 of 36 how hot is angel she isnt 36 of 36
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