Unit 5 Test- AP PSYCH Flashcards
Memory
the persistence of learning over time through the storage and retrieval of information
Process of Recording Memories
1:Encoding
2:Storage
3:Retrieval
Encoding
The processing of information into the memory system-for example by extracting meaning
Storage
The retention of encoded information over time
Retrieval
the process of getting information out of memory storage
4 Types (categories) of memory
1:Generic (Declarative)
2:Procedural (executive functioning)
3:Prospective
4:Episodic
Generic (Declarative) Memory
Largest Type, “general knowledge” : academics, facts, dates, #’s images, etc.
- hippocampus and LAD
Procedural (Executive functioning) Memory
Most Difficult Type : Learned skills & operational processes, memories of step-by-step actions with sequential origanization, requires higher learning abilities (math problems, recipes, changing car oil, etc), typically requires “muscle memory”—- riding a bike, typing, etc.
-hippocampus, LAD, moter cortex & cerebellum
Prospective Memory
organizational memory used to recall appointments, dates & tasks schedules to be completed in the future
-hippocampus and LAD
Episodic Memory
Most Basic : memories of specific events & experiences, type of memory most influenced by sensory input and emotion, memories most commonly repressed & “unlocked” by physical sensation and/or emotional cues
-hippocampus
Flashbulb Memory
A clear memory of an emotionally significant moment or event; associated with intense emotion (trauma) that can be recalled with vivid detail, (Trauma activates the sympathetic nervous system and initiates the release of Acetylcholine)
Serial Position Effect
Analysis of memory retrieval accuracy (or memory failure) of items presented in a list based on their position (location)
Primacy Effect
Stimuli have the highest likelihood of retrieval (& accuracy) when located in the beginning of the list = Primacy Effect
Recency Effect
Retrieval accuracy recovers with stimuli that are positioned @ the end of the list
What happens located in the middle of the list
Likely memory Failure