Cognitive Approach Flashcards
Capacity, duration, encoding:
Sensory memory
- Very large
- 1-2 seconds
- Variety of ways
Capacity, duration, encoding:
Short-term memory
- 7 items
- 30 seconds
- acoustic
Capacity, duration, encoding:
Long-term memory
- very large
- indefinitely
- semantic
Define:
Retrieval
The process of getting information out of storage
Name:
Key assumptions of the cognitive approach
- Human brain can be compared to a computer
- Behaviour can be understood through study of internal mental processes
Define:
Memory
The process of storing information over time
Name:
Components of memory
Encoding/storage/removal
Define:
Encoding
How information is processed
Name:
Types of encoding
Visual/acoustic/semantic
Define:
Cue
Stimuli that acts as prompts to recall information in long term memory
Define:
Schema
(organise + interpret)
Cognitive framework to organise and interpret information
Explain:
Reconstructive memory
- Memory is a reconstruction not a reproduction
- Information is pieced together into a narrative
- Gaps are filled with logical information
Name:
Failures of reconstructive memory
- Shortening
- Rationalisation
- Confabulation
Define:
Shortening
Details are missed out of memory
Define:
Confabulation
Gaps caused by unfamiliar concepts are filled by familiar concepts
Define:
Rationalisation
Memories are altered to make more logical sense
Define:
Cognitive scripts
(how to behave)
Type of schema used to recall or recognise how to behave in response to certain stimuli
Define:
Person perception
(past stimuli)
Forming impressions of other people based off past stimuli
Why is person perception neccessary?
Allows us to interpret others quickly and with some degree of accuracy