Self-reported inner speech relates to phonological retrieval ability in people with aphasia |
| |
| Affiliation: | 1. Department of Speech-Language Pathology & Audiology, Towson University, United States;2. Center for Brain Plasticity and Recovery, Georgetown University Medical Center, United States;3. Department of Neurology, Georgetown University Medical Center, United States;4. Center for Aphasia Research and Rehabilitation, Georgetown University Medical Center, United States;5. Research Division, MedStar National Rehabilitation Hospital, United States;1. The University of Texas at Austin, 1 University Station A1100, Austin, TX 78759, USA;2. Louisiana State University, 81 Hatcher Hall, Baton Rouge, LA 70810, USA;1. Univ. Grenoble Alpes, CNRS, LPNC UMR 5105, F-38000 Grenoble;2. Univ. Grenoble Alpes, LIP/PC2S, F-38040, Grenoble, France;3. Department of Experimental Clinical and Health Psychology, Ghent University, Belgium;4. Univ. Grenoble Alpes, Grenoble Institut des Neurosciences, INSERM 1216, CHU de Grenoble, F-3800, Grenoble, France;1. Lomonosov Moscow State University, Russia;2. Federal State Budgetary Institution “National Medical and Surgical Center named after N.I. Pirogov”, Russia;1. Laboratoire de Sciences Cognitives et Psycholinguistique, Département d’Études Cognitives de l’École Normale Supérieure, PSL Research University, École des Hautes Études en Sciences Sociales, Centre National de la Recherche Scientifique, 75005 Paris, France;2. EA 2114, Psychologie des Ages de la vie, Francois Rabelais University, Tours, France;3. Centre Marc Bloch, Friedrichstraße 191, D-10117 Berlin, Germany;4. École des Hautes Études en Sciences Sociales, Paris, France;5. Gatsby Computational Neuroscience Unit, University College London, London, UK;6. Department of Psychological and Brain Sciences, University of California, Santa Barbara, CA 93106-9660, United States |
| |
| Abstract: | Many individuals with aphasia report the ability to say words in their heads despite spoken naming difficulty. Here, we examined individual differences in the experience of inner speech (IS) in participants with aphasia to test the hypotheses that self-reported IS reflects intact phonological retrieval and that articulatory output processing is not essential to IS. Participants (N = 53) reported their ability to name items correctly internally during a silent picture-naming task. We compared this measure of self-reported IS to spoken picture naming and a battery of tasks measuring the underlying processes required for naming (i.e., phonological retrieval and output processing). Results from three separate analyses of these measures indicate that self-reported IS relates to phonological retrieval and that speech output processes are not a necessary component of IS. We suggest that self-reported IS may be a clinically valuable measure that could assist in clinical decision-making regarding anomia diagnosis and treatment. |
| |
| Keywords: | Aphasia Anomia Inner speech Word retrieval Articulatory processing |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
