Working memory

Working memory is a cognitive system with a limited capacity that can hold information temporarily. Working memory is important for reasoning and the guidance of decision-making and behavior. Working memory is often used synonymously with short-term memory, but some theorists consider the two forms of memory distinct, assuming that working memory allows for the manipulation of stored information, whereas short-term memory only refers to the short-term storage of information.

Overview

Working memory is a theoretical framework that refers to structures and processes used for temporarily storing and manipulating information. As such, it plays an important role in cognitive processes such as planning, problem-solving, and reasoning.

Models of working memory

There are several models of working memory, the most notable of which is the Baddeley's model of working memory. This model proposes that working memory consists of three components: the central executive, the phonological loop, and the visuospatial sketchpad.

Functions of working memory

Working memory serves as a workspace for the mind where information can be held and manipulated. It plays a crucial role in areas such as reading comprehension, problem-solving, and learning.

Working memory and learning

Working memory capacity can affect learning in many ways. It is believed to be one of the most important cognitive functions in determining a person's IQ and it is closely related to academic achievement.

See also

• Cognitive psychology
• Memory
• Short-term memory
• Long-term memory

References

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Working memory

• File:Baddeley and Hitch's Working Memory Model.png