Chapter 6: Memory Flashcards
Three models of memory
Encoding, storage, and retrieval
What is memory?
An active system that receives information from the senses puts that information into usable form and organizing as it stores it away, and then retrieves that information information from the storage
Levels – of – processing model
Proposes that how long a memory will be remembered depends on the depth to which it was processed
Parallel distributed processing model
Memories are created and stored across the network of neural circuits simultaneously, in a parallel fashion
Information – processing model
Memory is divided into three components: sensory, short term, and long-term
Sensory memory
First stage of memory and involves information from our sensory systems.
Iconic memory
Visual sensory memory; George Sperling through the use of partial report method
Eidetic imagery
Photographic memory; allows visual system to view surroundings as continuous and stable
Echoic imagery
Memory of auditory information has the capacity of what can be heard at any one moment and has a duration of about two seconds
Selective attention
Information moves from sensory memory to short-term memory
Cocktail party effect
Reticular activating system hears your name
Working memory
Short-term memory
Chunking
Process of reorganizing the information into meaningful units
Maintenance rehearsal
Process of continuing to pay attention to a piece of information over and over again in your head
Elaborative rehearsal
A way of transferring information making it meaningful
Long-term memory
Procedural/non-declarative memories
Memories for skills and habits
Semantic memory
Memory for meanings of words and concepts
Episodic memory
Memory of events/episodes