نتایج جستجو برای: closed eyes and mirror visual concurrent feedback groups
تعداد نتایج: 16959062 فیلتر نتایج به سال:
Closing the eyes helps memory. We investigated the mechanisms underlying the eyeclosure effect by exposing 80 eyewitnesses to different types of distraction during the witness interview: blank screen (control), eyes closed, visual distraction, and auditory distraction. We examined the cognitive load hypothesis by comparing any type of distraction (visual or auditory) with minimal distraction (b...
When confronted with a previously encountered scene, what information is used to guide search to a known target? We contrasted the role of a scene's basic-level category membership with its specific arrangement of visual properties. Observers were repeatedly shown photographs of scenes that contained consistently but arbitrarily located targets, allowing target positions to be associated with s...
this research aims at answering the questions about translation problems and strategies applied by translators when translating cultural concepts. in order to address this issue, qualitative and quantitative study were conducted on two groups of subjects at imam reza international university of mashhad. these two groups were assigned as beginner and advanced translation students (10 students). ...
Background and Objective: Macular edema is an important cause of visual loss in diabetic patients which can lead to permanent vision loss in untreated cases. This study compares the efficacy of intravitreal injection and the sub-tenon capsule of triamcinolone on the visual acuity in patients with diabetic retinopathy. Materials and methods: In this randomized clinical trial study, 82 diabeti...
Background and purpose: Physical activity is one of the components of impulsivity and is one of the risk factors for falls in elderly. In the other words, it causes loss of balance. The aim of this study was to investigate the relationship between impulsivity level in elderly and their ability in maintaining balance. Materials and methods: This cross-Sectional study was performed in 50 elder...
A mirror symmetry in the aberrations between the left and right eyes has previously been found foveally, but while a similar symmetry for the peripheral visual field is likely, it has not been investigated. Nevertheless, the peripheral optical quality is often evaluated in only one eye, because it is more time efficient than analyzing the whole visual field of both eyes. This study investigates...
the thesis has been arranged into five chapters and mainly concerned with the baer-invariant of groups which is the generalization of the schur-multiplier with respect to the variety of groups. chapter one is devoted to collect some notation and background information which are needed in the next chapters. its also contains some important statements which will be generalized in this thesis. cha...
purpose: to report the visual outcomes and complication of one-stage surgery for management of uveitic cataracts associated with posterior segment disease. methods: in this retrospective interventional case series, 19 eyes of 19 patients with posterior segment involvement due to chronic uveitis underwent sutureless scleral tunnel incision phacoemulsification combined with total vitrectomy using...
purpose: to compare the results of three-piece and one- piece hydrophobic acrylic posterior chamber intraocular lens (iol) with poly methyl metacrylate (pmma) iol implanted during lensectomy, posterior capsulotomy and anterior vitrectomy for congenital or developmental cataract. methods: this is a historical cohort study conducted on patients with congenital or developmental cataract who underw...
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