Why would a neurosurgeon cut the corpus callosum and therefore disrupt left/ right brain hemisphere communication?
reduce anxiety attacks and phobic reactions.
prevent the spread of epileptic seizures.
reduce the incidence of violent behaviors.
treat schizophrenia.
reduce mood swings.
I would think that this would be done to prevent the spread of seizures..
This would be to prevent the spread of epileptic seizures. Preventing communication across hemispheres prevents erratic neuron firing to travel beyond the hemisphere it originally occurs in. This is only a partial treatment though and is done only in severe cases.
What is right brain education and how does it relate to cerebral lateralization
You are correct. Cutting the corpus callosum, a bundle of nerve fibers connecting the left and right hemispheres of the brain, is known as a corpus callosotomy. It is a surgical procedure that is sometimes performed to treat severe cases of epilepsy that do not respond to other therapies.
The aim of cutting the corpus callosum is to prevent the spread of epileptic seizures from one hemisphere to the other. By disconnecting the two hemispheres, the seizures can be confined to one side of the brain, reducing their severity and preventing them from spreading to the other side.
It's important to note that a corpus callosotomy is typically considered a last resort when other treatments have proven ineffective. There are different types of corpus callosotomy procedures, and the specific method used depends on the individual case and the location of the seizures within the brain.
Apart from preventing the spread of seizures, cutting the corpus callosum does not directly address the other conditions listed in your question, such as anxiety attacks, phobic reactions, violent behaviors, schizophrenia, or mood swings. These conditions are generally treated through other approaches, such as medication, therapy, or a combination of both.