Working Memory Model

Question 1

What is the working memory model?

Answer 1

• Representation of short term memory

- Suggests that STM is a dynamic processor of multiple sub systems which process different types of information

Question 2

Central executive

Answer 2

• Attentional process that monitors incoming data
• Makes decisions and allocates slave systems/sub systems to tasks
• Limited processing capacity

Question 3

Phonological loop

Answer 3

• Deals with auditory information
• Preserves the order in which the information arrives

Sub divided into 2 sections:

• Phonological store - stores words you hear
• Articulatory process - allows maintenance rehearsal (repeating sounds in a loop to keep them in memory)

Question 4

Visuo-spatial sketchpad

Answer 4

• The VSS stores visual and/ or spatial information when required.
• Example: if you are being asked to remember how many windows a building has you visualise it.
• Limited capacity

Question 5

Episodic buffer

Answer 5

• Newest addition to the WMM as it was added in 2000 by Baddeley
• Temporary store for info
• Brings together material from other subsystems into 1 memory
• Seen as a storage component to central executive
• links working memory to LTM