Inner Speech Deficits in People with Aphasia

Despite the ubiquity of inner speech in our mental lives, methods for objectively assessing inner speech capacities remain underdeveloped. The most common means of assessing inner speech is to present participants with tasks requiring them to silently judge whether two words rhyme. We developed a...

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Main Authors: Peter eLangland-Hassan, Frank R. Faries, Michael eRichardson, Aimee eDietz
Format: Article
Language:English
Published: Frontiers Media S.A. 2015-05-01
Series:Frontiers in Psychology
Subjects:
Online Access:http://journal.frontiersin.org/Journal/10.3389/fpsyg.2015.00528/full
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author Peter eLangland-Hassan
Frank R. Faries
Michael eRichardson
Aimee eDietz
author_facet Peter eLangland-Hassan
Frank R. Faries
Michael eRichardson
Aimee eDietz
author_sort Peter eLangland-Hassan
collection DOAJ
description Despite the ubiquity of inner speech in our mental lives, methods for objectively assessing inner speech capacities remain underdeveloped. The most common means of assessing inner speech is to present participants with tasks requiring them to silently judge whether two words rhyme. We developed a version of this task to assess the inner speech of a population of patients with aphasia and corresponding language production deficits. Patients’ performance on the silent rhyming task was severely impaired relative to controls. Patients’ performance on this task did not, however, correlate with their performance on a variety of other standard tests of overt language and rhyming abilities. In particular, patients who were generally unimpaired in their abilities to overtly name objects during confrontation naming tasks, and who could reliably judge when two words spoken to them rhymed, were still severely impaired (relative to controls) at completing the silent rhyme task. A variety of explanations for these results are considered, as a means to critically reflecting on the relation between inner speech and silent rhyme judgments more generally.
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spelling doaj.art-c16a66aa076440ed970628aceb939b902022-12-22T02:52:24ZengFrontiers Media S.A.Frontiers in Psychology1664-10782015-05-01610.3389/fpsyg.2015.00528127177Inner Speech Deficits in People with AphasiaPeter eLangland-Hassan0Frank R. Faries1Michael eRichardson2Aimee eDietz3University of CincinnatiUniversity of CincinnatiUniversity of CincinnatiUniversity of CincinnatiDespite the ubiquity of inner speech in our mental lives, methods for objectively assessing inner speech capacities remain underdeveloped. The most common means of assessing inner speech is to present participants with tasks requiring them to silently judge whether two words rhyme. We developed a version of this task to assess the inner speech of a population of patients with aphasia and corresponding language production deficits. Patients’ performance on the silent rhyming task was severely impaired relative to controls. Patients’ performance on this task did not, however, correlate with their performance on a variety of other standard tests of overt language and rhyming abilities. In particular, patients who were generally unimpaired in their abilities to overtly name objects during confrontation naming tasks, and who could reliably judge when two words spoken to them rhymed, were still severely impaired (relative to controls) at completing the silent rhyme task. A variety of explanations for these results are considered, as a means to critically reflecting on the relation between inner speech and silent rhyme judgments more generally.http://journal.frontiersin.org/Journal/10.3389/fpsyg.2015.00528/fullAphasiaAphasia, BrocaAttentionexecutive functionsinner speechrhyming
spellingShingle Peter eLangland-Hassan
Frank R. Faries
Michael eRichardson
Aimee eDietz
Inner Speech Deficits in People with Aphasia
Frontiers in Psychology
Aphasia
Aphasia, Broca
Attention
executive functions
inner speech
rhyming
title Inner Speech Deficits in People with Aphasia
title_full Inner Speech Deficits in People with Aphasia
title_fullStr Inner Speech Deficits in People with Aphasia
title_full_unstemmed Inner Speech Deficits in People with Aphasia
title_short Inner Speech Deficits in People with Aphasia
title_sort inner speech deficits in people with aphasia
topic Aphasia
Aphasia, Broca
Attention
executive functions
inner speech
rhyming
url http://journal.frontiersin.org/Journal/10.3389/fpsyg.2015.00528/full
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