However, tremor can occur as part of an autoimmune encephalitis, and has been described with various antibodies typically in the context of a widespread encephalopathy: AMPAR-, CASPR2-, LGI1-, DPPX-, GABAR-B-, GlyR-, mGluR1-, NMDAR-, and GFAP-antibodies [35, 47, 51–54]. Here, CNTNAP2 is linked to Encephalopathy.