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A similar effect occurs if a split-brain patient touches an object with only the left hand while receiving no visual cues in the right visual field; the patient will be unable to name the object, as each cerebral hemisphere of the primary somatosensory cortex only contains a tactile representation of the opposite side of the body. If the speech ...
Split-brain patients have been subjects for numerous psychological experiments that sought to discover what occurs in the brain after the primary interhemispheric pathways have been disrupted. Notable researchers in the field include Roger Sperry , one of the first to publish ideas involving a dual consciousness; and his famous graduate student ...
Callosal syndrome, or split-brain, is an example of a disconnection syndrome from damage to the corpus callosum between the two hemispheres of the brain. Disconnection syndrome can also lead to aphasia , left-sided apraxia , and tactile aphasia, among other symptoms.
Mark, a Pennsylvania grandfather with ALS, is participating in a human trial with Synchron and is one of the first patients to be implanted with a brain-computer interface with the company. - CNN
Split-brain; Steele–Richardson–Olszewski syndrome – see Progressive supranuclear palsy; Stiff-person syndrome; Stroke; Sturge–Weber syndrome; Stuttering; Subacute sclerosing panencephalitis; Subcortical arteriosclerotic encephalopathy; Superficial siderosis; Sydenham's chorea; Syncope; Synesthesia; Syringomyelia; Substance use disorder
Sperry studied patients who had undergone corpus callosotomy and detailed their resulting split-brain characteristics. [ 2 ] Improvements to surgical techniques, along with refinements of the indications, have allowed van Wagenen's procedure to endure; corpus callosotomy is still commonly performed throughout the world. [ 5 ]
Gabby and Erich's Most Honest Quotes About Their Relationship Pre-Split Read article As Schwer, 29, drove home to New Jersey with his sister ahead of Thanksgiving, he started an Instagram Q&A ...
Research by Michael Gazzaniga and Roger Wolcott Sperry in the 1960s on split-brain patients led to an even greater understanding of functional laterality. Split-brain patients are patients who have undergone corpus callosotomy (usually as a treatment for severe epilepsy), a severing of a large part of the corpus callosum. The corpus callosum ...