Effects of Gesture Plus Verbal Treatment (GVT) in Cantonese Speakers With Aphasia
Ориентир для пациента и семьи
Простыми словами
Автоматическая сводка по структурированным данным реестра. Она помогает сориентироваться, но не заменяет официальный протокол или оценку врача.
- Что изучают
- В протоколе указаны: Verbal treatment, Gesture plus verbal treatment.
- Кому может быть актуально
- Состояния в реестре: Aphasia, Gestures. Базовые параметры: от 18 лет · Все.
- Что важно проверить
- Возраст, диагноз и пол — только базовые ориентиры. Предыдущее лечение, анализы и другие обязательные условия указаны ниже в критериях участия.
- Где проводится
- Гонконг
- Следующий шаг
- Сохраните исследование, покажите его лечащему врачу и уточните актуальный статус у исследовательского центра. Расходы, документы и поездка →
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Официальное название
Contrasting Effects of Verbal Treatment and Gesture Plus Verbal Treatment for Word Retrieval in Cantonese Speakers With Aphasia
Обзор
This research aims to explore the relative efficacy of Verbal-only and GVT on naming difficulty in Cantonese-speaking people with aphasia (PWA). The primary research question in this study is: "For Cantonese-speaking people with aphasia, what are the relative effects of verbal treatment compared to gesture plus verbal treatment (GVT) on verbal and gesture naming at different levels?" People with aphasia will be engaged in a repeated measures experimental design. Participants will be engaged in two phases of training. In the first phase, participants will be assigned to receive verbal-only treatment. To minimize and prevent the carry-over effects caused by the first intervention, a one-month washout period will be implemented before the start of the second phase. After a washout period, participants will switch to GVT in the second phase.
Вмешательства
- Поведенческое Verbal treatment
This study will involve the following naming interventions: 1) Semantic Features Analysis, 2) Modified Ortho-phonological cueing therapy and Phonological Component Analysis, and 3) Repetition with Cueing Hierarchy. - Поведенческое Gesture plus verbal treatment
This study will involve the following interventions: 1\) Combined Semantic and Gesture treatment, 2) Combined Phonological and Gesture treatment, and 3) Combined Repetition and Gesture treatment.
Первичные конечные точки
- Changes in the scores of the Naming Probes [Срок оценки: From enrollment to the end of treatment at 4 weeks]
Вторичные конечные точки (5)
- Changes in the scores of the Cantonese Aphasia Battery [Срок оценки: From enrollment to the end of treatment at 4 weeks]
- Changes in the scores of the Comprehensive Aphasia Test [Срок оценки: From enrollment to the end of treatment at 4 weeks]
- Changes in the scores of the Cantonese Boston Naming Test [Срок оценки: From enrollment to the end of treatment at 4 weeks]
- Changes in the number of main concepts and gestures in discourse production tasks [Срок оценки: From enrollment to the end of treatment at 4 weeks]
- Changes in the scores of the Functional Communication questionnaire [Срок оценки: From enrollment to the end of treatment at 4 weeks]
Критерии участия
Критерии включения
- Diagnosed with aphasia
- Demonstrate Word finding Difficulty (WFD)
- Able to repeat single words
- Normal (or corrected) vision and hearing
- Aphasia resulting from a unilateral left hemisphere stroke
- Premorbidly fluent in spoken Cantonese
- Without significant cognitive impairments
- Chronic aphasia resulting from a unilateral left hemisphere stroke
Критерии исключения
- A history of other neurological disorders
- With the above moderate to severe or severe motor speech impairment
- With moderate to severe apraxia of speech
- With very mild or very severe aphasia
Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.
Здоровые добровольцы: Нет
Дизайн исследования
- Распределение
- Нерандомизированное
- Модель
- Последовательный дизайн
- Маскирование
- Простое слепое
- Основная цель
- Лечение
Центры проведения
Гонконг · 1 центр
- The University of Hong Kong — Гонконг
Публикации
- Yiu, E. M-L. (1992). Linguistic assessment of Chinese-speaking aphasics: Development of a Cantonese aphasia battery. Journal of Neurolinguistics, 7(4), 379-424. https://doi.org/10.1016/0911-6044(92)90025-R
- Lau, S. W. -H. (2001). The Cantonese FACS feasibility with aphasic patients in Hong Kong. Unpublished bachelor dissertation, The University of Hong Kong, Hong Kong.
- Kong, A. P.-H., & Wang, C. (2016). Main concept analysis (MCA) for oral discourse production. In. Hong Kong: The Commercial Press H.K Ltd.
- Kong, A. P.-H., & Ng, C. Y.-T. (2022). Psycholinguistic Considerations for Adapting the Cantonese Version of Comprehensive Aphasia Test (Cant-CAT): A Feasibility Study. Perspectives of the ASHA Special Interest Groups, 7(4), 1211-1222. https://doi.org/doi:10.1044/2022_PERSP-22-00044
- Kong AP, Law SP. A linguistic communication measure for monitoring changes in Chinese aphasic narrative production. Clin Linguist Phon. 2009 Apr;23(4):255-69. doi: 10.1080/02699200802673234. PMID 19382013
- Cheung RW, Cheung MC, Chan AS. Confrontation naming in Chinese patients with left, right or bilateral brain damage. J Int Neuropsychol Soc. 2004 Jan;10(1):46-53. doi: 10.1017/S1355617704101069. PMID 14751006
- Kong, A. P.-H., Hu, A. Z., Wong, C. C.-T., & Wong, C. W.-Y. (2025). Effects of modified word and sentence level gesture plus verbal treatment (GVT) in Cantonese speakers with aphasia. Aphasiology, 1-32. https://doi.org/10.1080/02687038.2025.2540297
Идентификаторы
NCT: NCT07455162 · EA240609