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Background: Deficits of executive function (EF) have been proposed as all or part of the underlying mechanisms of language impairment in at least some types of aphasia. Executive functions also play a role in the recovery process. There is evidence that bilingual persons have some executive functioning advantages compared to monolingual persons. In this paper we combine two lines of recent investigation in order to explore the relationship between executive function and conversational strategies in bilingual aphasia.

Aims: The aim of this preliminary research was to compare the executive functioning profiles of bilingual individuals to those of monolingual participants with aphasia. A further aim was to examine evidence in the conversational samples of the participants in relation to the application of a range of executive skills and to link cognitive and conversational profiles using Barkley's (1997) model of …