Exam (elaborations)
AQA A Level Psychology Memory
- Course
- Institution
AQA A Level Psychology Memory....Detailed work, solutions, memos, notes, and explanations
[Show more]
Seller
Follow
Excellentstudyresources001
Reviews received
Content preview
AQA A LevelPsychology
Memory
, AQA A Level Psychology Memory
Study of capacity of STM - correct answer Miller (Immediate Digit Span Test)
Jacobs Support
Study of duration of STM - correct answer Peterson and Peterson (Trigrams)
24 students given a consonant syllable and a three digit number ie. THX 512.
They were asked to recall the consonant syllable after a retention interval of 3, 6 , 9, 12
or 15 seconds. During this interval they had to count backwards from their three digit
number. Participants were 90% correct after 3 seconds, 20% correct after 9 and only
2% correct after 18 seconds.
Suggesting it is less than 18 seconds.
Study of duration of LTM - correct answer Bahrick (Free recall, photo recognition and
name recognition tests)
400 people of various ages were tested on their memory of high school classmates.
They were given a free recall to recall as many class mates as they could. Then they
were given 50 photos, some with people from their school year book. Bahrick found that
recall after 15 years of graduation was 90% accurate from photos, and after 48 years
was 70%. With free recall it was about 60% accurate and 30%.
Showing that it is possibly an unlimited duration for LTM.
Study of encoding - correct answer Baddeley (Semantically and Acoustically
Similar/Dissimilar words)
Baddeley had lists of acoustically similar words such as: Cat, cab, can, map, mat, max
etc.
And also semantically similar words: Huge, big, large, titanic, massive etc.
He found that participants had difficulty remembering acoustically similar words in the
STM and in the LTM struggled with semantically similar words.
He concluded that STM is largely encoded acoustically whereas LTM is encoded
semantically.
Capacity of STM - correct answer 7+_ 2 units
Capacity of LTM - correct answer Potentially unlimited
Duration of STM - correct answer 30 seconds
Duration of LTM - correct answer potentially unlimited
Encoding in STM - correct answer Mainly acoustically
Encoding in LTM - correct answer Mainly semantically
This study source was downloaded by 100000873247897 from CourseHero.com on 03-17-2024 07:28:24 GMT -05:00
https://www.coursehero.com/file/196345972/AQA-A-Level-Psychology-Memorydocx/
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Excellentstudyresources001. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $6.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
77764 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now