An eye-tracking version of the trail-making test.

The neurodegenerative disorder amyotrophic lateral sclerosis may render patients unable to speak or write, so that objective assessment of cognitive impairment, which is commonly of a dysexecutive nature, is challenging. There is therefore a need to develop other methods of assessment that utilize o...

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Autores principales:	Stephen L Hicks, Rakesh Sharma, Amad N Khan, Claire M Berna, Andrea Waldecker, Kevin Talbot, Chris Kennard, Martin R Turner
Formato:	article
Lenguaje:	EN
Publicado:	Public Library of Science (PLoS) 2013
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/2c6902dbef16431a8be421a768293357
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spelling	oai:doaj.org-article:2c6902dbef16431a8be421a7682933572021-11-18T08:41:15ZAn eye-tracking version of the trail-making test.1932-620310.1371/journal.pone.0084061https://doaj.org/article/2c6902dbef16431a8be421a7682933572013-01-01T00:00:00Zhttps://www.ncbi.nlm.nih.gov/pmc/articles/pmid/24367626/pdf/?tool=EBIhttps://doaj.org/toc/1932-6203The neurodegenerative disorder amyotrophic lateral sclerosis may render patients unable to speak or write, so that objective assessment of cognitive impairment, which is commonly of a dysexecutive nature, is challenging. There is therefore a need to develop other methods of assessment that utilize other relatively unaffected motor systems. In this proof-of-principle study a novel eye-tracking version of the trail-making test was compared with performance on the standard written version in a group of healthy volunteers. There was good correlation for speed between both versions of Part B (R(2)=0.73), suggesting that this is a viable method to objectively assess cognitive impairment in disorders where patients are unable to speak or write.Stephen L HicksRakesh SharmaAmad N KhanClaire M BernaAndrea WaldeckerKevin TalbotChris KennardMartin R TurnerPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 8, Iss 12, p e84061 (2013)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Stephen L Hicks Rakesh Sharma Amad N Khan Claire M Berna Andrea Waldecker Kevin Talbot Chris Kennard Martin R Turner An eye-tracking version of the trail-making test.
description	The neurodegenerative disorder amyotrophic lateral sclerosis may render patients unable to speak or write, so that objective assessment of cognitive impairment, which is commonly of a dysexecutive nature, is challenging. There is therefore a need to develop other methods of assessment that utilize other relatively unaffected motor systems. In this proof-of-principle study a novel eye-tracking version of the trail-making test was compared with performance on the standard written version in a group of healthy volunteers. There was good correlation for speed between both versions of Part B (R(2)=0.73), suggesting that this is a viable method to objectively assess cognitive impairment in disorders where patients are unable to speak or write.
format	article
author	Stephen L Hicks Rakesh Sharma Amad N Khan Claire M Berna Andrea Waldecker Kevin Talbot Chris Kennard Martin R Turner
author_facet	Stephen L Hicks Rakesh Sharma Amad N Khan Claire M Berna Andrea Waldecker Kevin Talbot Chris Kennard Martin R Turner
author_sort	Stephen L Hicks
title	An eye-tracking version of the trail-making test.
title_short	An eye-tracking version of the trail-making test.
title_full	An eye-tracking version of the trail-making test.
title_fullStr	An eye-tracking version of the trail-making test.
title_full_unstemmed	An eye-tracking version of the trail-making test.
title_sort	eye-tracking version of the trail-making test.
publisher	Public Library of Science (PLoS)
publishDate	2013
url	https://doaj.org/article/2c6902dbef16431a8be421a768293357
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An eye-tracking version of the trail-making test.

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