Figure 6.
ERPs in response to coherent OF and HO motion stimuli in the MCI, AD and healthy control groups. MCI patients exhibit more prolongation of P200 latency for OF than healthy elderly adults, but no prolongation of N170 latency for both stimuli. AD patients show a prolongation of both N170 and P200 latencies compared with other groups. MCI, mild cognitive impairment. [Modified from (64), Copyright (2012) with permission from IEEE].