Interestingly, the autoimmune encephalitis patient without LGI1 autoantibody specificity had relatively mild FBDS frequency at peak, was the only patient with a good response to antiepileptic drugs without immunotherapies (3), and, consistent with fMRI as a biomarker of severity, had normal functional activity in the hippocampus during the scene-encoding task. Here, LGI1 is linked to autoimmune encephalitis.