Left-handed participants reported perceiving the emotional quality projected to the left visual cortex (right visual field) significantly more than right-handed participants. In addition, happiness was perceived significantly more often than any other emotion, independent of its location. These findings ...
The visual system is even more complex. Each eye has a left and right visual field. Both left visual fields are sent to the right side of the brain, and both right fields are sent to the left side. So the brain uses both sides to make a complete image of the world. Scientists don...
Examines the differences between the right-and-left-visual cortices in relation to eyedness in healthy subjects. Use of the near-far alignment test in determining ocular dominance; Assessment of visual cortical areas through magnetic resonance imaging; Control of the human eye by the ipsilateral visu...
摘要: 102 subjects reported on movement aftereffects (MAEs) produced by stimuli presented in the left or right visual field. MAEs were both faster and longer when the stimuli were presented in the right visual field. Possible reasons for the asymmetry are discussed....
Lesions to right posterior parietal cortex impair visual depth perception from disparity but not motion cues The posterior parietal cortex (PPC) is understood to be active when observers perceive three-dimensional (3D) structure. However, it is not clear how centr... AP Murphy,DA Leopold,GW Hump...
A patient can't see anything in the left visual field when it's mapped with both eyes open. Which is the most likely site of damage to the central visual pathways? A. left optic tract B. optic chiasm C. right optic nerve D. right o...
Three experiments examined the effects of stimulus duration, retinal eccentricity, and visual noise on the processing of human faces presented to the left visual field/right hemisphere (LVF-RH) and right visual field/left hemisphere (RVF-LH). In Experiment 1 observers identified which of 10 simila...
The findings showed that patients were better at recalling words presented to the right visual field, which is processed by the left brain. They were also better at remembering shapes presented to the left visual field, controlled by the right side of the brain. ...
Maximum intensity projections (MIPs) in the axial plane show similar activity in the primary visual cortex and greater right hemisphere activity for all four conditions. Sad affect LVF > RVF. For sad chimeric faces, unilateral LVF presentations (i.e. LVF–RVF contrast) ...
Pathological false alarm rates following damage to the left frontal cortex. Brain Cogn 32: 14–27. Petrides M, Alivisatos B, Frey S (2002). Differential activation of the human orbital, mid-ventrolateral, and mid-dorsolateral prefrontal cortex during the processing of visual stimuli. Proc Natl ...