People who have had their corpus callosum severed to treat severe epilepsy

Question

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When the corpus callosum is severed, the two hemispheres of the brain cannot communicate with each other, leading to some challenges in daily life. However, people who have undergone this surgery are often able to develop clever ways to compensate for this lack of communication between the hemispheres. For example, if a person's right hemisphere sees an object, but cannot send information to the left hemisphere to vocalize its name, they may be able to draw the object instead. This allows both sides of the brain to work together, despite the severed corpus callosum. Walking, memory, and overall functioning are typically not severely affected by this surgery.

People Who Have Had Their Corpus Callosum Severed to Treat