ReviewFrontiers in systems neuroscience2016
Behavioral Consequences and Cortical Reorganization in Homonymous Hemianopia.
Review in Frontiers in systems neuroscience, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed, 28 citations in OpenAlex.
- Abnormal Ipsilesional Hemifields and Improvement Post-Biofeedback Training in Patients with Hemianopia Measured with the MAIA Microperimeter.Brain sciences · 2026Article
- Anton-Babinski Syndrome: A Visual Anosognosia.Cureus · 2024Article
- Graph Analysis of TMS-EEG Connectivity Reveals Hemispheric Differences following Occipital Stimulation.Sensors (Basel, Switzerland) · 2023Article
- Innovative vision rehabilitation method for hemianopsia: Comparing pre- and post audio-luminous biofeedback training for ocular motility improving visual functions and quality of life.Frontiers in neurology · 2023Article
- Cortical Visual Impairment in Childhood: 'Blindsight' and the Sprague Effect Revisited.Brain sciences · 2021Review
- The Need to Look for Visual Deficit After Stroke in Children.Frontiers in neurology · 2020Article
- Lateral visual occlusion does not change walking trajectories.Journal of vision · 2018Article
- Is Beauty in the Hand of the Writer? Influences of Aesthetic Preferences through Script Directions, Cultural, and Neurological Factors: A Literature Review.Frontiers in psychology · 2017Review
- Lights from the Dark: Neural Responses from a Blind Visual Hemifield.Frontiers in neuroscience · 2017Article
- Impact of Cerebral Visual Impairments on Motor Skills: Implications for Developmental Coordination Disorders.Frontiers in psychology · 2016Review
- Neurobiology as Information Physics.Frontiers in systems neuroscience · 2016Review
Corrections and comments
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Authors and funding
3 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The most common visual defect to follow a lesion of the retrochiasmal pathways is homonymous hemianopia (HH), whereby, in each eye, patients are blind to the contralesional visual field. From a behavioral perspective, in addition to exhibiting a severe deficit in their contralesional visual field, hemianopic patients can also present implicit residual capacities, now usually referred to collectively as blindsight. It was recently demonstrated that HH patients can also suffer from a subtle deficit in their ipsilesional visual field, called sightblindness (the reverse case of blindsight). Furthermore, the nature of the visual deficit in the contralesional and ipsilesional visual fields, as well as the pattern of functional reorganization in the occipital lobe of HH patients after stroke, all appear to depend on the lesion side. In addition to their contralesional and ipsilesional visual deficits, and to their residual capacities, HH patients can also experience visual hallucinations in their blind field, the physiopathological mechanisms of which remain poorly understood. Herein we review blindsight in terms of its better-known aspects as well as its less-studied clinical signs such as sightblindness, hemispheric specialization and visual hallucinations. We also discuss the implications of recent experimental findings for rehabilitation of visual field defects in hemianopic patients.
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