Results 21 to 30 of about 1,149,803 (341)

Association between the Brain Laterality, Gender and Birth Season [PDF]

open access: yesIranian Journal of Psychiatry, 2008
Objective: in recent years different hypotheses with respect to the formation of cerebral laterality were proposed. Some of the researchers claim that cerebral dominance and laterality are determined by genetic factors, just as the case with eye color ...
Anahita Baghdasarians   +2 more
doaj   +1 more source

Is the asymmetry between the vertebral arteries related to cerebral dominance?

open access: yesTurkish Journal of Medical Sciences, 2019
Background/aim The two vertebral arteries (VAs) are usually unequal in size; the left one is generally larger than the right one. It was hypothesized that the asymmetry results from the need of the dominant cerebral hemisphere for more glucose and oxygen,
A. Vural, E. Çiçek
semanticscholar   +1 more source

Technical readiness of young basketball players with different profile of functional asymmetry

open access: yesPedagogics, Psychology, Medical-Biological Problems of Physical Training and Sports, 2019
Purpose The functional asymmetry is considered to be the basis of psycho physiological individual features of young basketball players. It indicates the dominant hemisphere while processing information concerning the precision in body movement in ...
L.S. Frolova   +5 more
doaj   +1 more source

Combined Foot and Eye Dominance Scale as a useful tool for the assessment of lateralization

open access: yesEuropean Psychiatry, 2023
Introduction Lateralization is the functional dominance of one of the dual organs of the body: eyes, arms, legs and even ears, during their spontaneous or purposeful actions.
K. V. Akabalieva
doaj   +1 more source

The role of eye-specific attention in ocular dominance plasticity

open access: yes, 2022
It is well known how selective attention biases information processing in real time, but few work investigates the aftereffects of prolonged attention, let alone the underlying neural mechanisms.
Zhao, Jiaxu   +3 more
core   +1 more source

Ultra-high field fMRI reveals origins of feedforward and feedback activity within laminae of human ocular dominance columns

open access: yesNeuroImage, 2020
Ultra-high field MRI can functionally image the cerebral cortex of human subjects at the submillimeter scale of cortical columns and laminae. Here, we investigate both in concert, by imaging ocular dominance columns (ODCs) in primary visual cortex (V1 ...
G. Hollander   +4 more
semanticscholar   +1 more source

Abstract Number: LBA13 Relationship Between Vertebral Artery Dominance And Incidence Of Embolic Basilar Artery Occlusion

open access: yesStroke: Vascular and Interventional Neurology, 2023
Introduction Vertebral artery asymmetry due to hypoplasia or early termination is common in the general population with 50% left dominance, 25% right dominance, and 25% codominance.
Abdallah Amireh   +7 more
doaj   +1 more source

The effect of visual-field difference for visual search on selective attention

open access: yesJournal of Human Environmental Studies, 2007
The aim of this study was to investigate the validity of Lavie's load theory (Lavie, 2005) from the point of view of cerebral lateralization. In Experiment 1, right-handed participants were asked to discriminate a target letter in a task-relevant ...
Kazuhito Yoshizaki   +3 more
doaj   +1 more source

Cerebral language dominance.

open access: yes, 2013
Asymmetry indices (AI) for the FA values of the arcuate fasciculus according to cerebral language dominance are shown. Twin pairs with discordant language dominance showed reversed AIFA asymmetry.
Gjurgjica Badzakova-Trajkov (251784)   +2 more
core   +1 more source

A cross-sectional study of influence of cerebral dominance on cardiovascular responses to autonomic stressor tests in adolescents

open access: yesNational Journal of Physiology, Pharmacy and Pharmacology, 2023
Background: Hand preference is perhaps the most obvious behavioral asymmetry observed in humans and is related to cerebral dominance. Animal and human studies have shown that cerebral cortex has a definite role in regulation of cardiovascular autonomic ...
Amar Arun Barawade, Parwati Patil
doaj   +1 more source

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