On the mechanisms underlying Prism Adaptation: A review of neuro-imaging and neuro-stimulation studies
Prism Adaptation (PA) is a behavioral task to assess visuo-motor plasticity and to ameliorate
the symptoms of unilateral spatial neglect. Several studies have addressed the effects of PA …
the symptoms of unilateral spatial neglect. Several studies have addressed the effects of PA …
Neural mechanisms of prism adaptation in healthy adults and individuals with spatial neglect after unilateral stroke: a review of fMRI studies
O Boukrina, P Chen - Brain sciences, 2021 - mdpi.com
Functional disability due to spatial neglect hinders recovery in up to 30% of stroke survivors.
Prism adaptation treatment (PAT) may alleviate the disabling consequences of spatial …
Prism adaptation treatment (PAT) may alleviate the disabling consequences of spatial …
Frontal lesions predict response to prism adaptation treatment in spatial neglect: a randomised controlled study
Spatial neglect commonly follows right hemisphere stroke. It is defined as impaired
contralesional stimulus detection, response, or action, causing functional disability. While …
contralesional stimulus detection, response, or action, causing functional disability. While …
Feasibility study of immersive virtual prism adaptation therapy with depth-sensing camera using functional near-infrared spectroscopy in healthy adults
Prism Adaptation (PA) is used to alleviate spatial neglect. We combined immersive virtual
reality with a depth-sensing camera to develop virtual prism adaptation therapy (VPAT) …
reality with a depth-sensing camera to develop virtual prism adaptation therapy (VPAT) …
Recent advances in treatment of spatial neglect: networks and neuropsychology
AR Carter, AM Barrett - Expert Review of Neurotherapeutics, 2023 - Taylor & Francis
Introduction Spatial neglect remains an underdiagnosed and undertreated consequence of
stroke that imposes significant disability. A growing appreciation of brain networks involved …
stroke that imposes significant disability. A growing appreciation of brain networks involved …
Prism adaptation modulates connectivity of the intraparietal sulcus with multiple brain networks
Prism adaptation (PA) alters spatial cognition according to the direction of visual
displacement by temporarily modifying sensorimotor mapping. Right-shifting prisms (right …
displacement by temporarily modifying sensorimotor mapping. Right-shifting prisms (right …
Prism adaptation effect on neural activity and spatial neglect depend on brain lesion site
Prism adaptation (PA) is one of the few rehabilitation techniques for spatial neglect that
directly targets physiological mechanisms underlying space representation, but its efficacy …
directly targets physiological mechanisms underlying space representation, but its efficacy …
Prism adaptation therapy in spatial neglect: The importance of connectional anatomy
M Lunven, MN Toba, P Bartolomeo - Neuropsychologia, 2023 - Elsevier
The meta-analysis conducted by Székely et al. described the lack of beneficial effect of prism
adaptation in neglect patients. The authors concluded that the results did “not support the …
adaptation in neglect patients. The authors concluded that the results did “not support the …
Choosing sides: Impact of prismatic adaptation on the lateralization of the attentional system
S Clarke, N Farron, S Crottaz-Herbette - Frontiers in Psychology, 2022 - frontiersin.org
Seminal studies revealed differences between the effect of adaptation to left-vs. right-
deviating prisms (L-PA, R-PA) in normal subjects. Whereas L-PA leads to neglect-like shift in …
deviating prisms (L-PA, R-PA) in normal subjects. Whereas L-PA leads to neglect-like shift in …
Prism adaptation in M1
During prism adaptation (PA), active exposure to an optical shift results in sustained
modifications of the sensorimotor system, which have been shown to expand to the cognitive …
modifications of the sensorimotor system, which have been shown to expand to the cognitive …