This article is about the human brain condition. Split-brain is a lay term to describe the result when the corpus callosum connecting the two hemispheres of the brain & behavior an introduction to biological psychology pdf is severed to some degree.
It is an association of symptoms produced by disruption of or interference with the connection between the hemispheres of the brain. Before using callosotomies, epilepsy is instead treated through pharmaceutical means.
After surgery, neuropsychological assessments are often performed. After the right and left brain are separated, each hemisphere will have its own separate perception, concepts, and impulses to act. Having two “brains” in one body can create some interesting dilemmas. Also, once he grabbed his wife with his left hand and shook her violently, so his right hand came to her aid and grabbed the aggressive left hand.