SST and Anxiety: Considering the role of SST expression in the amygdala on avoidance behavior and in modulation of anxiety (Albrecht et al., 2013; Ahrens et al., 2018; Sun et al., 2020), we evaluated the effect of LCD exposure on SST expression in the MeA by RNAscope and immunofluorescence at ZT2, ZT8, ZT16, and ZT22.