Semiology Symptomatogenic zone Mechanism Auditory auras Superior temporal gyrus Activation Ictal vocalization Broca’s area Activation Postictal Cough N/A N/A Gelastic Seizure Hypothalamus N/A Olfactory and Gustatory auras Temporal lobe structures Activation N/A: not assigned.

Table 5: Non-lateralizing semiologic findings in focal epilepsies.