{"id":627,"date":"2021-01-20T18:41:38","date_gmt":"2021-01-20T17:41:38","guid":{"rendered":"https:\/\/blogs.ugr.es\/claro-group\/?p=627"},"modified":"2021-02-01T18:02:13","modified_gmt":"2021-02-01T17:02:13","slug":"articulo-paper-abr-apr-2017-applied-ergonomics","status":"publish","type":"post","link":"https:\/\/blogs.ugr.es\/claro-group\/articulo-paper-abr-apr-2017-applied-ergonomics\/","title":{"rendered":"Paper (Apr. 2017) &#8211; Applied Ergonomics"},"content":{"rendered":"<h4><a href=\"https:\/\/doi.org\/10.1016\/j.apergo.2016.12.011\"><strong>Intraocular pressure is sensitive to cumulative and instantaneous mental workload.<\/strong><\/a><\/h4>\n<p><a href=\"https:\/\/blogs.ugr.es\/claro-group\/jesus-vera-vilchez\/\">Jes\u00fas Vera<\/a>, <a href=\"https:\/\/blogs.ugr.es\/claro-group\/raimundo-jimenez-rodriguez\/\">Raimundo Jim\u00e9nez<\/a>, Jos\u00e9 Antonio Garc\u00eda, David C\u00e1rdenas.<\/p>\n<p><a href=\"https:\/\/www.sciencedirect.com\/journal\/applied-ergonomics\"><em>Applied <\/em><em>Ergonomics,<\/em><\/a> 60, 313-319.<\/p>\n<p>doi:<a href=\"https:\/\/doi.org\/10.1016\/j.apergo.2016.12.011\">https:\/\/doi.org\/10.1016\/j.apergo.2016.12.011<\/a><\/p>\n<p><strong>Abstract<\/strong><\/p>\n<p>We used a repeated-measures design to assess the impact of mental-task complexity on intraocular pressure (IOP). Fourteen participants performed three continuous 11-min blocks of a mental-workload task (3-back) and an oddball version of this task. Also, heart-rate variability (HRV), cognitive-performance scores, and subjective measure of mental load (NASA-TLX) were determined. IOP was taken before each block and afterwards as well as after recovery from mental tasks. We found that IOP increased during heavy mental workloads (p &lt; 0.01). Consistent with this finding, the autonomic control (HRV) and the cognitive performance were significantly lower (p &lt; 0.045, and p &lt; 0.01, respectively), and the NASA-TLX scores were higher during the 3-back task (p &lt; 0.01). We conclude that IOP is sensitive to mental workload, and it could provide a novel neuroergonomic tool to assess mental workload. Our study highlights a potential association between IOP and the nervous system&#8217;s state of activation.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Intraocular pressure is sensitive to cumulative and instantaneous mental workload. Jes\u00fas Vera, Raimundo Jim\u00e9nez, Jos\u00e9 Antonio Garc\u00eda, David C\u00e1rdenas. Applied Ergonomics, 60, 313-319. doi:https:\/\/doi.org\/10.1016\/j.apergo.2016.12.011 Abstract We used a repeated-measures design to assess the impact of mental-task complexity on intraocular pressure (IOP). Fourteen participants performed three continuous 11-min blocks of a mental-workload task (3-back) and an [&hellip;]<\/p>\n","protected":false},"author":565,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_members_access_role":[],"_members_access_error":""},"categories":[1],"tags":[],"class_list":["post-627","post","type-post","status-publish","format-standard","hentry","category-sin-categoria"],"_links":{"self":[{"href":"https:\/\/blogs.ugr.es\/claro-group\/wp-json\/wp\/v2\/posts\/627","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.ugr.es\/claro-group\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.ugr.es\/claro-group\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.ugr.es\/claro-group\/wp-json\/wp\/v2\/users\/565"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.ugr.es\/claro-group\/wp-json\/wp\/v2\/comments?post=627"}],"version-history":[{"count":2,"href":"https:\/\/blogs.ugr.es\/claro-group\/wp-json\/wp\/v2\/posts\/627\/revisions"}],"predecessor-version":[{"id":962,"href":"https:\/\/blogs.ugr.es\/claro-group\/wp-json\/wp\/v2\/posts\/627\/revisions\/962"}],"wp:attachment":[{"href":"https:\/\/blogs.ugr.es\/claro-group\/wp-json\/wp\/v2\/media?parent=627"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.ugr.es\/claro-group\/wp-json\/wp\/v2\/categories?post=627"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.ugr.es\/claro-group\/wp-json\/wp\/v2\/tags?post=627"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}