Visual Aspects of Reading Performance in Myalgic Encephalomyelitis (ME)

People with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) report vision-related reading difficulty, although this has not been demonstrated objectively. Accordingly, we assessed reading speed and acuity, including crowded acuity and acuity for isolated words using standardized tests of...

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Main Authors: Rachel L. Wilson, Kevin B. Paterson, Victoria McGowan, Claire V. Hutchinson
Format: Article
Language:English
Published: Frontiers Media S.A. 2018-08-01
Series:Frontiers in Psychology
Subjects:
Online Access:https://www.frontiersin.org/article/10.3389/fpsyg.2018.01468/full
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author Rachel L. Wilson
Kevin B. Paterson
Victoria McGowan
Claire V. Hutchinson
author_facet Rachel L. Wilson
Kevin B. Paterson
Victoria McGowan
Claire V. Hutchinson
author_sort Rachel L. Wilson
collection DOAJ
description People with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) report vision-related reading difficulty, although this has not been demonstrated objectively. Accordingly, we assessed reading speed and acuity, including crowded acuity and acuity for isolated words using standardized tests of reading and vision, in 27 ME/CFS patients and matched controls. We found that the ME/CFS group exhibited slower maximum reading speed, and had poorer crowded acuity than controls. Moreover, crowded acuity was significantly associated with maximum reading speed, indicating that patients who were more susceptible to visual crowding read more slowly. These findings suggest vision-related reading difficulty belongs to a class of measureable symptoms for ME/CFS patients.
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spelling doaj.art-6604c953ee5b4b63a45fc09ce28e98c42022-12-21T19:01:47ZengFrontiers Media S.A.Frontiers in Psychology1664-10782018-08-01910.3389/fpsyg.2018.01468313085Visual Aspects of Reading Performance in Myalgic Encephalomyelitis (ME)Rachel L. WilsonKevin B. PatersonVictoria McGowanClaire V. HutchinsonPeople with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) report vision-related reading difficulty, although this has not been demonstrated objectively. Accordingly, we assessed reading speed and acuity, including crowded acuity and acuity for isolated words using standardized tests of reading and vision, in 27 ME/CFS patients and matched controls. We found that the ME/CFS group exhibited slower maximum reading speed, and had poorer crowded acuity than controls. Moreover, crowded acuity was significantly associated with maximum reading speed, indicating that patients who were more susceptible to visual crowding read more slowly. These findings suggest vision-related reading difficulty belongs to a class of measureable symptoms for ME/CFS patients.https://www.frontiersin.org/article/10.3389/fpsyg.2018.01468/fullmyalgic encephalomyelitischronic fatigue syndromereading speedreading acuityvisual acuitycrowded acuity
spellingShingle Rachel L. Wilson
Kevin B. Paterson
Victoria McGowan
Claire V. Hutchinson
Visual Aspects of Reading Performance in Myalgic Encephalomyelitis (ME)
Frontiers in Psychology
myalgic encephalomyelitis
chronic fatigue syndrome
reading speed
reading acuity
visual acuity
crowded acuity
title Visual Aspects of Reading Performance in Myalgic Encephalomyelitis (ME)
title_full Visual Aspects of Reading Performance in Myalgic Encephalomyelitis (ME)
title_fullStr Visual Aspects of Reading Performance in Myalgic Encephalomyelitis (ME)
title_full_unstemmed Visual Aspects of Reading Performance in Myalgic Encephalomyelitis (ME)
title_short Visual Aspects of Reading Performance in Myalgic Encephalomyelitis (ME)
title_sort visual aspects of reading performance in myalgic encephalomyelitis me
topic myalgic encephalomyelitis
chronic fatigue syndrome
reading speed
reading acuity
visual acuity
crowded acuity
url https://www.frontiersin.org/article/10.3389/fpsyg.2018.01468/full
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