Test-retest reliability of visual-evoked potential habituation

Conclusions
Deficient VEP habituation in migraine was confirmed. However, the test-retest reliability of VEP habituation was rather weak. Therefore, we suggest that VEP habituation should be used for evaluation of cortical excitability under treatment only at the group level and only when a control group with sham treatment is included.

Source: Cephalalgia - July 21, 2016 Category: Neurology Authors: Rauschel, V., Ruscheweyh, R., Krafczyk, S., Straube, A. Tags: Original Articles Source Type: research