منابع مشابه
Vision research: Losing sight of eye dominance
Most people prefer to use their right eye for viewing. New evidence reveals that this dominance is much more plastic than that for one hand or foot: it changes from one eye to the other depending on angle of gaze. Remarkably, sighting dominance depends on the hand being directed towards the visual target.
متن کاملEndoscopy of the esophagus in gastroesophageal reflux disease: are we losing sight of symptoms? Another perspective.
Gastroesophageal reflux disease (GERD) is an extremely common chronic disorder associated with impaired quality of life and huge economic burden. Recently, an International Consensus Group developed a global definition of GERD (The Montreal Definition): a condition that develops when the reflux of stomach contents causes troublesome symptoms and/or complications. The traditional endoscopy-based...
متن کاملLosing sight of the bigger picture: Peripheral field loss compresses representations of space
Three experiments examine how the peripheral visual field (PVF) mediates the development of spatial representations. In Experiment 1 participants learned and were tested on statue locations in a virtual environment while their field-of-view (FOV) was restricted to 40 degrees , 20 degrees , 10 degrees , or 0 degrees (diam). As FOV decreased, overall placement errors, estimated distances, and ang...
متن کاملLosing sight of oneself in the above-average effect: When egocentrism, focalism, and group diffuseness collide
Four experiments examined the relative influence of three causal processes in the above-average effect (AAE) and related comparative biases: (a) egocentrism, (b) focalism, and (c) referent group diffuseness. By manipulating the inclusion or exclusion of the self from the referent group (Experiments 1–3) or target group (Experiment 4), the relative contributions of each influence were assessed. ...
متن کاملMissed opportunities to diagnose syphilis prior to the development of sight-losing uveitis.
The incidence of syphilis in the UK is rapidly rising. Uveitis (intraocular inflammation) usually occurs in the secondary or later stages of syphilis infection and is sight-threatening. Methods A retrospective analysis of the demographics, presentation, diagnosis, treatment and outcomes of patients with syphilitic uveitis managed in Newcastle from 2005-2016 was carried out. Results Ten males (1...
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ژورنال
عنوان ژورنال: Age and Ageing
سال: 2012
ISSN: 0002-0729,1468-2834
DOI: 10.1093/ageing/afs011