Types of Long Term Memory Flashcards
What is episodic memory?
Refers to our ability to recall events from out lives
Examples of episodic memory -
First day at uni
16th birthday
Is episodic memory time stamped?
yes
DO you have to make a conscious effort to recall these memories?
yes
they are complex
What is semantic memory?
Processes ideas and concepts that are not drawn from personal experiences - general knowledge store.
Examples of semantic memory -
what an orange tastes like
word definitions
Is semantic memory time stamped?
no
What is procedural memory?
Memory for actions and skills
How do we recall procedural memories?
without conscious effort or awareness.
examples of procedural memories -
swimming
riding a bike
things we can’t explain how to do - we just do.
Strength of types of LTM -
There is research from case studies of amnesiacs to support the concept that there are different types of LTM stores. EG Clive Wearing.
Viral infection attacked Clive Wearing’s brain.
His procedural memories were left intact
His episodic memory was damaged
This supports the idea that there are separate stores for different types of LTM.
Weakness of types of LTM -
There is still disagreement between psychologists regarding the structure of LTM. Cohen and Squire disagree with Tulving’s idea that there are 3 types of LTM. They argue that there are 2. Non-declarative and declarative.