Ideggyogyaszati szemle · 2022
[Investigation of reading abilities of ischemic stroke patients with aphasia].
Аннотация на английскомСтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Kis Orsolya, Steklács János, Jakab Katalin, Klivényi Péter
Аннотация
BACKGROUND AND PURPOSE: Reading is a part of the language processes; a strong interaction can be found between them so the damage of the one has a strong impact on the other. It is worth to put emphasis on the exploration of reading disorders which occur with aphasia to have a better outcome of the rehabilitation process. The aim of our study is to explore the main characteristics of aqcuired reading disorders to have a more specialized and individualized language therapy.
METHODS: 19 ischemic stroke patients with aphasia took part in our study. All participants were right-handed with a lesion of left arteria cerebri media infarct. Due to the Hungarian version of Western Aphasia Battery 10 mild and 9 moderate participated. Reading abilities were investigated with our reading battery which consisted four main tasks: grapheme-phoneme correspondence, reading words, lexical access and reading comprehension. Tobii X120 device was used for recording and analyzing patients' eye-movements.
RESULTS: Significant positive correlations were found between the four subscales of Western Aphasia Battery and some part of the reading tasks. Eye-movements were analyzed, especially fixation count and total fixation duration. The severity of language disorder had a strong impact on fixation count and fixation duration. The more serious the language disorder was the more eye movements were detected.
CONCLUSION: Our data support the idea that the severity of aphasia had a strong impact on reading processes and eye-movements. Eye-tracking device can help to have a deeper insight in the background brain mechanisms during reading. Our results contribute to have a more accurate diagnostic process to have a more specialized language therapy with better outcome.
METHODS: 19 ischemic stroke patients with aphasia took part in our study. All participants were right-handed with a lesion of left arteria cerebri media infarct. Due to the Hungarian version of Western Aphasia Battery 10 mild and 9 moderate participated. Reading abilities were investigated with our reading battery which consisted four main tasks: grapheme-phoneme correspondence, reading words, lexical access and reading comprehension. Tobii X120 device was used for recording and analyzing patients' eye-movements.
RESULTS: Significant positive correlations were found between the four subscales of Western Aphasia Battery and some part of the reading tasks. Eye-movements were analyzed, especially fixation count and total fixation duration. The severity of language disorder had a strong impact on fixation count and fixation duration. The more serious the language disorder was the more eye movements were detected.
CONCLUSION: Our data support the idea that the severity of aphasia had a strong impact on reading processes and eye-movements. Eye-tracking device can help to have a deeper insight in the background brain mechanisms during reading. Our results contribute to have a more accurate diagnostic process to have a more specialized language therapy with better outcome.