This theory views the mind as a type of computer—the mind
takes in data, analyzes it, stores it, and then retrieves it when
necessary. Three different types of
memory are defined within information processing theory:
Sensory Memory: First stage of information processing. Visual or auditory information is received and the mind decides if it’s worth keeping.
Working Memory: If the mind deems the information as important then it moves to this memory and is organized. Only seven, plus or minus two, pieces of information can be stored here at one time. There is a constant flow of information here, and it can be replaced by new information (the load capacity is exceeded). The information then goes through “rehearsal,” which aids in information storage and recall.
Long Term Memory: Memory stored here has gone through enough rehearsal for immediate recall. This information must seem relevant to the person.
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