Results 11 to 20 of about 1,389,827 (273)
Comparison of Symmetrical Prism Adaptation to Asymmetrical Prism Adaptation in Those With Normal Binocular Vision [PDF]
Vision Research, 2018 This study sought to determine whether symmetrical compared to asymmetrical horizontal prisms (base-out or base-in) evoked different rates of phoria adaptation. Sixteen young adults with normal binocular vision participated in a symmetrical phoria adaptation experiment using a 3Δ base-out or 3Δ base-in binocular prism flipper and an asymmetrical phoria
Tara Alvarez +2 more
exaly +5 more sources
Prism Adaptation Deficits in Schizophrenia. [PDF]
Schizophr Bull, 2020 AbstractRecent clinical and neurobehavioral evidence suggests cerebellar dysfunction in schizophrenia (SZ). We used the prism adaptation motor task (PAT) to probe specific cerebellar circuits in the disorder. PAT requires cerebellum-dependent motor adaptation, perceptual remapping, and strategic control.
Bartolomeo LA +6 more
europepmc +6 more sources
Spatial compression impairs prism-adaptation in healthy individuals [PDF]
Frontiers in Human Neuroscience, 2013 Neglect patients typically present with gross inattention to one side of space following damage to the contralateral hemisphere. While prism-adaptation is effective in ameliorating some neglect behaviours, the mechanisms involved and their relationship ...
Rachel J Scriven, Roger eNewport
doaj +2 more sources
The Effects of Continuous vs. Intermittent Prism Adaptation Protocols for Treating Visuospatial Neglect: A Randomized Controlled Trial [PDF]
Frontiers in Neurology, 2021 Visuospatial neglect may interfere with activities of daily living (ADL). Prism adaptation (PA) is one treatment option and may involve two components: recalibration (more strategic) and realignment (more implicit).
Jannik Florian Scheffels +7 more
doaj +2 more sources
Is Prism Adaptation “for” Growth?
Perceptual and Motor Skills, 2007 The assumption that prism adaptation mechanisms evolved for developmental plasticity was questioned by analyzing natural transformations (magnification, rotation, displacement) of the arm and shoulder. Accommodating ordinary movement was found to be a closer match to prisms than transformations caused by growth.
Felice L. Bedford
openaire +3 more sources
Prism Adaptation Treatment of Spatial Neglect: Feasibility During Inpatient Rehabilitation and Identification of Patients Most Likely to Benefit [PDF]
Frontiers in Neurology, 2022 ObjectiveSpatial Neglect is prevalent among stroke survivors, yet few treatments have evidence supporting efficacy. This study examines the feasibility of Prism Adaptation Treatment (PAT) within an inpatient rehabilitation facility and the degree by ...
Robert W. Gillen +6 more
doaj +2 more sources
Prism adaptation treatment for spatial neglect post brain tumour removal: A case report [PDF]
Hong Kong Journal of Occupational Therapy, 2020 Purpose/aim: Spatial neglect is caused by damage to neural networks critical for spatial attention. Spatial neglect without proper treatment impedes rehabilitation outcomes.
Peii Chen +3 more
doaj +2 more sources
Surgical Outcomes with and without Prism Adaptation of Cases with Acute Acquired Comitant Esotropia Related to Prolonged Digital Device Use [PDF]
Clinical Ophthalmology, 2023 Teiji Yagasaki,1,2 Yoshimi Yokoyama,2 Ayaka Yagasaki,2,3 Riho Eboshita,1 Keiko Tagami,1 Yayoi Haga,1 Arisu Touya1 1Yagasaki Eye Clinic, Ichinomiya, Aichi, Japan; 2Department of Ophthalmology, Japan Community Healthcare Organization Chukyo Hospital ...
Yagasaki T +6 more
doaj +2 more sources
Three timescales in prism adaptation
Journal of Neurophysiology, 2015 It has been proposed that motor adaptation depends on at least two learning systems, one that learns fast but with poor retention and another that learns slowly but with better retention (Smith MA, Ghazizadeh A, Shadmehr R. PLoS Biol 4: e179, 2006). This two-state model has been shown to account for a range of behavior in the force field adaptation ...
Inoue, M +5 more
openaire +5 more sources
Prism adaptation in Parkinson's disease. [PDF]
Journal of Neurology, Neurosurgery & Psychiatry, 1988 Prism adaptation is impaired by lesions in the basal ganglia in non-human primates, suggesting that this area is involved in this form of visuomotor learning. We investigated the ability of patients with Parkinson's disease to prism adapt. Patients and controls wore prisms which deflected vision laterally by 11 degrees.
Stern, Yaakov +3 more
openaire +5 more sources