Question 2414
{"accessible":false,"alternatives":[{"id":11882,"text":"attention"},{"id":11881,"text":"light touch"},{"id":11880,"text":"motor"},{"id":11879,"text":"vision"}],"archived":false,"correctAlternativeId":11882,"explanation":"\u003cp\u003eAttention is a cortical sign that typically localizes to the non-dominant right hemisphere. When injured, patients will suffer from neglect or extinction.\u003c/p\u003e\u003cp\u003eThe region of the right hemisphere most often implicated in causing neglect is located within the parietal lobe, although injury to the right frontal lobe has also been shown to result in transient neglect. Vision, motor and light touch deficits can result in damage to either\u0026nbsp;hemispheres, and aphasia results in damage to the dominant hemisphere.\u003c/p\u003e","id":2414,"imageUrl":null,"imageAttribution":null,"imageAttributionCaseInfo":null,"firstQuestionPath":"/questions/2591","nextQuestionPath":"/articles/ischaemic-stroke/questions/2413","relatedArticles":[{"id":6132,"title":"Intracerebral hemorrhage","link":"/articles/intracerebral-haemorrhage?lang=us"},{"id":13381,"title":"Lobar intracerebral hemorrhage","link":"/articles/lobar-intracerebral-haemorrhage?lang=us"},{"id":34332,"title":"Ischemic stroke (summary)","link":"/articles/ischaemic-stroke-summary?lang=us"}],"alsoUsedIn":[{"id":1345,"kind":"Course","title":"2022 Virtual Conference Private Use - page 1345","link":"https://radiopaedia.org/courses/2022-virtual-conference-private-use/pages/1345"},{"id":1200,"kind":"Course","title":"2022 Virtual Conference Private Use - page 1200","link":"https://radiopaedia.org/courses/2022-virtual-conference-private-use/pages/1200"},{"id":248,"kind":"LiveSchedule","title":"248","link":"https://radiopaedia.org/admin/live_schedules/248"},{"id":156,"kind":"LiveSchedule","title":"156","link":"https://radiopaedia.org/admin/live_schedules/156"},{"id":1266,"kind":"Course","title":"2022 Virtual Conference Private Use - page 1266","link":"https://radiopaedia.org/courses/2022-virtual-conference-private-use/pages/1266"},{"id":1266,"kind":"Course","title":"Neuroradiology Lectures - page 1266","link":"https://radiopaedia.org/courses/neuroradiology-lectures/pages/1266"},{"id":1266,"kind":"Course","title":"New test course - page 1266","link":"https://radiopaedia.org/courses/new-test-course/pages/1266"}],"stem":"\u003cp\u003eWhat cortical function is most likely to be affected in lesions to the non-dominant hemisphere?\u003c/p\u003e","menuLinks":[{"text":"Report problem with question","url":"https://docs.google.com/forms/d/e/1FAIpQLSfO3soWYhOjJ7yErSysyCe5V4A1CqW7WK3rDA7MtAkecMGqNw/viewform?entry.1624461248\u0026entry.553583435=https://radiopaedia.org/questions/2414"}],"attemptsPercentages":[{"alternativeId":"11882","percentage":84},{"alternativeId":"11880","percentage":7},{"alternativeId":"11879","percentage":4},{"alternativeId":"11881","percentage":5}],"promptToLogin":false,"questionManager":false,"articleId":"ischemic-stroke"}