· Central executive – directs attention to slave systems and has no storage capacity
SLAVE SYSTEMS
· Phonological loop – deals with auditory information
· Baddeley (1986) further divided this into the phonological store and the phonological articulatory, one to hold, one to loop sounds in the STM
· Visuo-spatial sketchpad – temporary visual store, used for spatial planning
· Logie (1995) divided this into the scribe and cache
· Episodic buffer added by Baddeley in 2000, is a general store with limited capacity that integrates information
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