A series of five experiments explore the influence of articulatory suppression on immediate memory for auditorily presented items with a view to testing the revised concept of an articulatory loop. The concept of a unitary short-term memory system was subsequently questioned by Baddeley and Hitch, who suggested that it should be replaced by a multi-component working memory. The loop was assumed to hold about 1.5 sec of speech-based material in temporary storage and to be capable of maintaining this by means of articulatory rehearsal. Three variables were manipulated in Experiment 1: the phonological similarity of the material, the rate of presentation and articulatory suppression. The revised model makes a distinction between a phonological store and an articulatory rehearsal process. Material can be registered in the store in two ways, either through articulatory rehearsal, an optional process, or via auditory presentation, a process that leads to obligatory registration.
Baddeley, A., Lewis, V., Vallar, G. (2017). Exploring the articulatory loop, 1984. In A.D. Baddeley (a cura di), Exploring Working Memory. Selected works of Alan Baddeley (pp. 130-149). London : Taylor and Francis [10.4324/9781315111261].
Exploring the articulatory loop, 1984
Vallar, GUltimo
2017
Abstract
A series of five experiments explore the influence of articulatory suppression on immediate memory for auditorily presented items with a view to testing the revised concept of an articulatory loop. The concept of a unitary short-term memory system was subsequently questioned by Baddeley and Hitch, who suggested that it should be replaced by a multi-component working memory. The loop was assumed to hold about 1.5 sec of speech-based material in temporary storage and to be capable of maintaining this by means of articulatory rehearsal. Three variables were manipulated in Experiment 1: the phonological similarity of the material, the rate of presentation and articulatory suppression. The revised model makes a distinction between a phonological store and an articulatory rehearsal process. Material can be registered in the store in two ways, either through articulatory rehearsal, an optional process, or via auditory presentation, a process that leads to obligatory registration.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.