Rogalinski S, et al. - Authors plan this cross-sectional laboratory study to examine the motion processing in migraineurs using ocular following responses (OFR) elicited by large field random dot patterns and open-loop smooth pursuit eye movements (PS) elicited by a single target moving on a homogenous background. From the findings, a hypothesis has been generated that in the migraine subtypes, migraine with aura (MwA)and vestibular migraine (VM), there is different sensory motion information processing for OFR compared to migraine without aura (MwoA) and control, not explained by a neuronal hyperexcitability in V5. They suggested OFR as a possible subclinical marker in the future to diagnose MwA and VM.