Clock drawing in spatial neglect: A comprehensive analysis of clock perimeter, placement, and accuracy
نویسندگان
چکیده
منابع مشابه
Clock Face Drawing Test Performance in Children with ADHD
Introduction: The utility and discriminatory pattern of the clock face drawing test in ADHD is unclear. This study therefore compared Clock Face Drawing test performance in children with ADHD and controls. Methods: 95 school children with ADHD and 191 other children were matched for gender ratio and age. ADHD symptoms severities were assessed using DSM-IV ADHD checklist and their intellectua...
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BACKGROUND Drawing, and the clock drawing task in particular, is widely used as a diagnostic tool in the study of hemispatial neglect. It is generally assumed that the errors in graphic production, such as the misplacement of numbers, reflect a visuospatial deficit, and that drawing production itself (for example, producing the circle) is unimpaired. OBJECTIVES To test this assumption by exam...
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Let me begin with a declaration of disinterest. The esteemed editor of International Psychogeriatrics commissioned this article after reading my letter to Another Journal (Philpot, 2003) in which I called for a moratorium on all clock-drawing test (CDT) research. It seemed to me that an awful lot of effort was being put into a fairly trivial issue and that researchers’ time might be better spen...
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In this paper, we discuss the challenges of sketch recognition accuracy and automation of the Clock Drawing Test (CDT). Sketch recognition in the context of the CDT is a complex problem due to the lack of knowledge of the preference bias among the sketches drawn by neuro-atypical patients. However, machine learning provides a viable solution to detect measurable patterns among sketches drawn in...
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ژورنال
عنوان ژورنال: Journal of Neuropsychology
سال: 2012
ISSN: 1748-6645
DOI: 10.1111/j.1748-6653.2012.02028.x