Studies with split-brain patients have demonstrated that the corpus callosum serves no particular purpose in the brain.

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Studies with split-brain patients have actually demonstrated the important role of the corpus callosum in the brain. The corpus callosum is responsible for connecting the two hemispheres of the brain and allowing for communication between them. Split-brain patients have undergone surgical severing of the corpus callosum, which results in a lack of communication between the two hemispheres. This can lead to interesting findings in cognitive and perceptual tasks.

Studies with Split-Brain Patients Have Demonstrated That the Corpus Callosum