Roger Sperry and his colleagues found that the interhemispheric transfer of information could be eliminated if the:

Question

Quizplus · Accepted Answer

Ablation refers to the surgical removal of tissue. In this case, if the corpus callosum and optic chiasm were ablated before training, the interhemispheric transfer of information would be eliminated. This suggests that the corpus callosum and optic chiasm play important roles in interhemispheric communication, and that this communication occurs both during and after training. Ablating these structures after training (option C) would not eliminate interhemispheric transfer of information that had already been established. Similarly, ablation of only one of these structures (option A or B) would not completely eliminate interhemispheric communication.

Roger Sperry and His Colleagues Found That the Interhemispheric Transfer