...Andreas Bringmann; Fritz Klingberg The relation between EEG spectral power and alterations of the visual evoked potential (VEP) during different behavioral states and after intraperitoneal application of neuroactive drugs have been investigated in Long-Evans rats. FFT power and field potential maps...

... for processing single visual evoked potentials (VEPs). To illustrate the performance of this method, a set of VEPs for grating patches of 8 different contrasts (including 0) was evaluated. The VEPs were subjected to signal detection analysis by computing for each contrast similarity indices between the single...

...M. Behari; P.S. Rao; A. Verma Seven anterior aphasics, 7 nonbrain-damaged subjects and 7 normal controls were tested for their visual evoked potentials. Aphasics showed an attenuation of the long latency positivity related to interest in the stimulus. The attenuation may indicate the subject’s...

... components of both VEPs were observed. Visual evoked potential Response variability Personality type 19 2 2008 © 1984 S. Karger AG, Basel 1984 Copyright / Drug Dosage / Disclaimer Copyright: All rights reserved. No part of this publication may be translated into other languages...

...P. Zimmermann; R. Görtelmeyer; H. Wiemann Visual evoked potential (VEP) was analyzed in 24 healthy male volunteers (age: 25–35 years) between 7.00 a.m. and 4.00 p.m. to evaluate possible diurnal variation in hemispheric differences of the response to a diffuse or 1 ° flash and checkerboard pattern...

..., instructions or products referred to in the content or advertisements. Recovery cycle Visual evoked potential Hemispheric asymmetry Psychiatric electrophysiology Neuropsychobiology 5: 301 308 (1979) Interhemispheric and Sex Differences in the Visual Evoked Response Recovery Cycle Fernando Lolas...