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PubMed Publications| Keyword search (4,163 papers available) |  |
"visual impairment" Keyword-tagged Publications:
| Title | Authors | PubMed ID | |
|---|---|---|---|
| 1 | Assessment of Autism Spectrum Disorders in Children with Visual Impairment and Blindness: A Scoping Review | Moire Stevenson | 38546815 PSYCHOLOGY |
| 2 | Strategies used during the cognitive evaluation of older adults with dual sensory impairment: a scoping review | Dumassais S; Pichora-Fuller MK; Guthrie D; Phillips NA; Savundranayagam M; Wittich W; | 38506649 PSYCHOLOGY |
| 3 | The effects of simulated and actual visual impairment on the Montreal Cognitive Assessment | Stark Z; Morrice E; Murphy C; Wittich W; Johnson AP; | 35341447 PSYCHOLOGY |
| 4 | Visual Performance and Cortical Atrophy in Vision-Related Brain Regions Differ Between Older Adults with (or at Risk for) Alzheimer's Disease | Sana Rehan | 34397410 CRDH |
| 5 | Exploring the use of smartphones and tablets among people with visual impairments: Are mainstream devices replacing the use of traditional visual aids? | Martiniello N, Eisenbarth W, Lehane C, Johnson A, Wittich W | 31697612 PSYCHOLOGY |
| Title: | The effects of simulated and actual visual impairment on the Montreal Cognitive Assessment | ||||
| Authors: | Stark Z, Morrice E, Murphy C, Wittich W, Johnson AP | ||||
| Link: | pubmed.ncbi.nlm.nih.gov/35341447/ | ||||
| DOI: | 10.1080/13825585.2022.2055739 | ||||
| Publication: | Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition | ||||
| Keywords: | Montreal Cognitive Assessment (MoCA); Visual impairment; cognitive assessment; simulated visual impairment; visual tasks; | ||||
| PMID: | 35341447 | Category: | Date Added: | 2022-03-28 | |
| Dept Affiliation: |
PSYCHOLOGY
1 Department of Psychology, Concordia University, Montreal, Quebec Canada. 2 CRIR/Centre de réadaptation Lethbridge-Layton-Mackay Réhabilitation Centredu Centre Intégré Universitaire de Santé et Services Sociaux (CIUSSS) Centre ouest de l'ile de Montréal, Montéal, Quebec Canada. 3 École d'optométrie, Université de Montréal, Montréal, Quebec Canada. 4 CRIR/Institut Nazareth et Louis-Braille du CISSS de la Montérégie-Centre, Longueuil, Quebec Canada. |
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Description: |
Many cognitive assessments include a visual component; however, adults may experience a decline in visual acuity with age. Scores on cognitive assessments of adults with visual impairments are typically lower than adults with normal vision, however, it is unclear if these lower scores are a consequence of cognitive or visual impairment. We measured the impact of simulated visual impairment on a cognitive screening measure. Undergraduate students were administered the Montreal Cognitive Assessment (MoCA) under three vision conditions (20/20, simulated 20/80, simulated 20/200). We found a main effect of vision condition on test performance such that there is a statistically significant difference between scores on the 20/20 and 20/80 conditions and 20/200. However, no differences were observed between 20/80 and 20/200. Participants' performance decreased with simulated impairments. A secondary between-subject analysis was conducted on a sample of older adults with and without vision impairment; no differences were found. |
