Methods of Retrieval Flashcards
Name the 4 methods of Retrieval
recall, recognition, relearning , reconstruction
Define ‘sensitivity’
how effective each method is in retrieving information
Which method of retrieval identifies correct info among alternatives?
give an example
Recognition.
multiple choice questions
What is the method of ‘Recall?’
reproducing info with fewest possible cues/prompts
What is the “most sensitive” method of retrieval mean?
easiest to retrieve
Is recall or recognition more sensitive?
recognition
Which method of retrieval is the LEAST sensitive?
Recall
List the three types of Recall
- Free recall
- serial recall
- cued recall
Explain Free recall
recalling as much as possible with minimal cues and in ANY order
What is Serial Recall?
recalling info in the ORDER of which is presented
What is cued recall?
recalling with prompts/cues provided to assist retrieval in ANY order
Eg. I asked Tony to recall the last 3 primeministers of Australia in order.
Which method is this?
Serial Recall
What does the method of Relearning mean?
learning something again thats been previously commited to memory.
Usually easier and quicker the 2nd time
What is the formula to the Savings Score of relearning?
T1-T2/T1 x100
What does Savings Score measure?
the percentage of information retained from original learning
What is the method of Reconstruction?
adding/omitting certain details so memory is reconstructed each time retrieved
What are factors that many affect memory according to retrieval cues?
context dependent and state dependent cues
Breiefly explain Context depedent cues
external encironment at time learning occurs
Breiefly two factors of State depedent cues. give example
- internal environment at time learning occurs
- physiological or psychological state
eg. same mood, stress level, taste in mouth as when learning occured
What is Consilidation Theory? ‘In order for …..’
in order for STM to be stored into LTM, must be 30 min of uninterrupted time for memory to be consolidated
What is consildation?
permanent storage of LTM