Objective:To observe the characteristics of auditory evoked potential (AFP) and visual evoked potential(VEP)in patients with anxiety disorder.Methods: AEP and VEP were determined in 30 patients with anxiety disorder(AD) and 30 normal subjects were served as controls.Results:At Fz and Cz electrode positions,P2 and P3 amplitude of VEP were found decresed in patients as compared with the normal subjects;the latency of N1 prolonged significantly at Cz electrode position. The P2 and P3 amplitude of AEP decreased...