Working Memory Model

Who created the new model?

Baddeley and Hitch

Why did they decide to make a new model

The new model contain different platforms for visual and auditory processing

Central executive

this is the CEO of memory system, and monitors and coordinates th operates of the sub systems

Phonological loop

auditory component of STM

Articulatory control system

holds information in a verbal form, and holds words ready for cognitive tasks

Visuospatial sketchpad

temporary store for visual and spatial information, helps remember what visual information is important, as well as where it is

Episodic buffer

• Temporarily holds several sources of information active at the same time

• Holds both auditory and visual information

• Has a limited capacity