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Studies have found phonologically oriented therapy helpful for English speakers, but this has not yet been studied in French. It is essential to assess the effectiveness of such a therapy in French, considering the distinct linguistic typologies between both languages, which may impact the outcomes of phonologically oriented interventions.<\/jats:p><\/jats:sec><jats:sec><jats:title>Aim<\/jats:title><jats:p>This paper evaluates the effectiveness of French Phonological Component Analysis (Fr\u2010PCA) on communication skills of individuals with chronic aphasia and the impact of individual factors on treatment success.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods &amp; Procedures<\/jats:title><jats:p>Eighteen individuals with chronic aphasia received 15 h of Fr\u2010PCA therapy over 5 weeks. Naming accuracy for treated and untreated words was measured before and after therapy, as well as at 3\u2010 and 6\u2010month follow\u2010ups. Secondary outcome measures included standardized tests measuring within\u2010level generalization (object and action naming) and across\u2010level generalization (repetition, verbal fluency, oral comprehension, communication effectiveness reported by a frequent communication partner).<\/jats:p><\/jats:sec><jats:sec><jats:title>Outcomes &amp; Results<\/jats:title><jats:p>Fr\u2010PCA led to improved accuracy for treated (17 participants out of 18) and untreated words (9 participants out of 18), with gains maintained at 6\u2010month follow\u2010up (7 participants out of 10 for treated and 6 participants out of 10 for untreated), and generalization to communication effectiveness reported by a frequent communication partner (11 participants out of 16). Age, apraxia of speech severity and initial anomia severity impacted therapy gains.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions &amp; Implications<\/jats:title><jats:p>Though more research is needed, results suggest Fr\u2010PCA benefits French individuals living with aphasia. Identifying individual factors influencing therapy gains could enable clinicians to improve therapy tailoring.<\/jats:p><\/jats:sec><jats:sec><jats:title>WHAT THIS PAPER ADDS<\/jats:title><jats:sec><jats:title>What is already known on this subject<\/jats:title><jats:p><jats:list list-type=\"bullet\">\n<jats:list-item><jats:p>Phonological Component Analysis (PCA) improves naming of treated and untreated items in individuals living with aphasia. There is also evidence supporting long\u2010lasting benefits following PCA. However, PCA has never been studied in French, a language presenting with a different linguistic typology than English, and we know little as to which individual factors can influence PCA therapy benefits.<\/jats:p><\/jats:list-item><\/jats:list><\/jats:p><\/jats:sec><jats:sec><jats:title>What this paper adds to existing knowledge<\/jats:title><jats:p><jats:list list-type=\"bullet\">\n<jats:list-item><jats:p>Through group\u2010level analyses on both personalized sets and standardized tests, this study shows that PCA constitutes an effective therapy protocol for francophone individuals living with aphasia. The gains are measured on treated and untreated items and generalized to levels other than naming, such as communication effectiveness. Individual factors such as age, initial anomia severity and apraxia of speech severity influence therapy outcomes.<\/jats:p><\/jats:list-item><\/jats:list><\/jats:p><\/jats:sec><jats:sec><jats:title>What are the potential or actual clinical implications of this work?<\/jats:title><jats:p><jats:list list-type=\"bullet\">\n<jats:list-item><jats:p>There is now evidence supporting PCA in French, a language with strong morphological\u2010phonological interactions. Furthermore, when working with individuals living with aphasia and severe anomia or apraxia of speech, gains can still be made, but might be longer to attain.<\/jats:p><\/jats:list-item><\/jats:list><\/jats:p><\/jats:sec><\/jats:sec>","DOI":"10.1111\/1460-6984.13080","type":"journal-article","created":{"date-parts":[[2024,6,22]],"date-time":"2024-06-22T06:35:34Z","timestamp":1719038134000},"page":"2239-2264","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Effectiveness of French Phonological Components Analysis in individuals with chronic aphasia"],"prefix":"10.1111","volume":"59","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0642-5662","authenticated-orcid":false,"given":"Mich\u00e8le","family":"Masson\u2010Trottier","sequence":"first","affiliation":[{"name":"\u00c9cole d'orthophonie et d'audiologie Universit\u00e9 de Montr\u00e9al Montr\u00e9al Canada"},{"name":"Centre de recherche de l'Institut universitaire de g\u00e9riatrie de Montr\u00e9al Montr\u00e9al Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3275-1154","authenticated-orcid":false,"given":"Karine","family":"Marcotte","sequence":"additional","affiliation":[{"name":"\u00c9cole d'orthophonie et d'audiologie Universit\u00e9 de Montr\u00e9al Montr\u00e9al Canada"},{"name":"Centre de recherche du Centre int\u00e9gr\u00e9 universitaire de sant\u00e9 et de services sociaux du Nord\u2010de\u2010l'\u00eele\u2010de\u2010Montr\u00e9al Montr\u00e9al Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Elizabeth","family":"Rochon","sequence":"additional","affiliation":[{"name":"Department of Speech\u2010Language Pathology, Temerty Faculty of Medicine University of Toronto Toronto Canada"},{"name":"Kite Research Institute, Toronto Rehabilitation Institute University Health Network Toronto Canada"},{"name":"Heart and Stroke Foundation Canadian Partnership for Stroke Recovery Ontario Canada"},{"name":"Rehabilitation Sciences Institute University of Toronto Toronto Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Carol","family":"Leonard","sequence":"additional","affiliation":[{"name":"Department of Speech\u2010Language Pathology, Temerty Faculty of Medicine University of Toronto Toronto Canada"},{"name":"Heart and Stroke Foundation Canadian Partnership for Stroke Recovery Ontario Canada"},{"name":"School of Rehabilitation Sciences University of Ottawa Ottawa Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ana In\u00e9s","family":"Ansaldo","sequence":"additional","affiliation":[{"name":"\u00c9cole d'orthophonie et d'audiologie Universit\u00e9 de Montr\u00e9al Montr\u00e9al Canada"},{"name":"Centre de recherche de l'Institut universitaire de g\u00e9riatrie de Montr\u00e9al Montr\u00e9al Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2024,6,21]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"crossref","unstructured":"Bates D. 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