Sam Richard, 33, of Leesburg, Virginia was born with agenesis of the corpus callosum (ACC), which means the left side of his brain is disconnected from the right. Richard is a content creator ...

The human brain, as the seat of mental life—from ... communicating via a bundle of nerve fibers, the corpus callosum, that forms a bridge between them. The left hemisphere controls the movement ...

These include: ・The corpus callosum ... that is fundamental for the brain’s reward system, with strong impacts on learning ...