SLC17A6 and Generalized non-motor (absence) seizure: The SWDs in Vglut2-cHet mice occurred throughout the day and night and at higher frequencies during the night (Fig. 8F), which is consistent with what we observed in Stxbp1tm1d/+ mice and the notion that absence seizures typically occur during the awake state (Panayiotopoulos, 2008).