Results 21 to 30 of about 1,894 (248)

Pupillometry indexes ocular dominance plasticity

Vision Research
Short-term monocular deprivation in normally sighted adult humans produces a transient shift of ocular dominance, boosting the deprived eye. This effect has been documented with both perceptual tests and through physiological recordings, but no previous study simultaneously measured physiological responses and the perceptual effects of deprivation ...
Acquafredda M., Binda P.
openaire   +4 more sources

Ocular Dominance Plasticity: A Mini-Review

Eye and Brain
Seung Hyun Min Department of Psychology, Zhejiang Sci-Tech University, Hangzhou, People’s Republic of ChinaCorrespondence: Seung Hyun Min, Email sammin95@gmail.comAbstract: Ocular dominance plasticity, the ability of the brain to change sensory
Min SH
doaj   +3 more sources

The early stage of adult ocular dominance plasticity revealed by near-infrared optical imaging of intrinsic signals

NeuroImage, 2023
Long term monocular deprivation is considered to be necessary for the induction of significant ocular dominance plasticity in the adult visual cortex. In this study, we subjected adult mice to monocular deprivation for various durations and screened for ...
Wei Wu, Luwei Kang, Yueqin Liu, Xiao Ma, Xinxin Zhang, Yupeng Yang   +5 more
doaj   +1 more source

Short-term ocular dominance plasticity is not modulated by visual cortex tDCS but increases with length of monocular deprivation

Scientific Reports, 2023
Transcranial direct current stimulation (tDCS) of the occipital lobe may modulate visual cortex neuroplasticity. We assessed the acute effect of visual cortex anodal (a-)tDCS on ocular dominance plasticity induced by short-term monocular deprivation (MD),
Xiaoxin Chen, William Bobier, Benjamin Thompson   +2 more
doaj   +1 more source

Optical coherence tomography profile of macular structure and ocular dominance in young adults

African Vision and Eye Health, 2023
Background: Ocular dominance is used clinically for decisions on monovision in contact lens wear and treating binocular vision anomalies. Aim: This study aimed to investigate the association between macular structure and ocular dominance in normal ...
Salma I.E. Hagar, Atif B.M Ali, Abd Elaziz M. Elmadina, Saif H. Alrasheed, Raghda F. Mutwali   +4 more
doaj   +1 more source

Examining the Relationship Between the Dominant Eye and the Dominant Hand [PDF]

Function and Disability Journal, 2023
Background and Objectives: This study aims to determine the relationship between hand dominance and ocular dominance (OD) using different test formats of handedness and ocular dominance.
Mohammad Almasi, Ali Mirzajani, Jamile Abolghasemi, Saeed Rahmani   +3 more
doaj  

Ocular dominance and its association with handedness among medical undergraduates: A cross-sectional study

National Journal of Physiology, Pharmacy and Pharmacology, 2021
Background: Despite the symmetry of the body, there is an inherent preference for the parts of one side of the body over the other. It is apparent in the hands. In addition to hand preference, there is also preference for the visual input of one eye over
Sparshadeep E M, Arun Anna Oommen, Kavana G V, Ansuja S   +3 more
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INHERITANCE OF OCULAR DOMINANCE [PDF]

ETS Research Bulletin Series, 1977
ABSTRACTThe research investigated whether or not ocular dominance has an hereditary basis. Results show that families that contain at least one parent with a left eye preference tend to contain at least one child with a left eye preference. This finding is interpreted as an indication that there is an hereditary basis for ocular dominance.
openaire   +3 more sources

Short-term plasticity in the human visual thalamus

eLife, 2022
While there is evidence that the visual cortex retains a potential for plasticity in adulthood, less is known about the subcortical stages of visual processing.
Jan W Kurzawski, Claudia Lunghi, Laura Biagi, Michela Tosetti, Maria Concetta Morrone, Paola Binda   +5 more
doaj   +1 more source

Physical exercise preserves adult visual plasticity in mice and restores it after a stroke in the somatosensory cortex

Frontiers in Aging Neuroscience, 2016
The primary visual cortex is widely used to study brain plasticity, which is not only crucial for normal brain function, such as learning and memory, but also for recovery after brain injuries such as stroke.
Evgenia Kalogeraki, Evgenia Kalogeraki, Justyna Pielecka-Fortuna, Janika Marie Hüppe, Siegrid Löwel   +4 more
doaj   +1 more source