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{ Monthly Archives } April 2006

Illusory conjunctions in simultanagnosia: coarse coding of visual feature location?

by Simon M. McCrea, Laurel J. Buxbaum, PsyD, H. Branch Coslett, MD.
Department of Neurology, School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Simultanagnosia is a disorder characterized by an inability to see more than one object at a time. We report a simultanagnosic patient (ED) with bilateral posterior infarctions who produced frequent illusory conjunctions on [...]

Applying evidence standards to rehabilitation research.

by Mark V. Johnston, PhD, Mark Sherer, PhD, John Whyte, MD, PhD.Outcomes Research, Kessler Medical Rehabilitation Research and Education Corporation, West Orange, New Jersey, USA.OBJECTIVE: To describe evidence grading methods employed in the systematic reviews in this special series of articles. To provide an overview of results of these reviews to critique the quality of [...]