Abstract
We measured the latency of P-100 (positive peak around 100msec) in Visual Evoked Potential (VEP) before and after visual tasks in 3D presented or real spaces. The latencies of P-100 extended after the tasks both in 3D presented and real spaces. This result suggests that the extension of the latency of P-100 reflects only the visual fatigue by vergence eye movement, which is not 3D-specific factor.
