Figure 4.
Citalopram (Cit) does not facilitate fear extinction or elevate amygdala endocannabinoids (eCBs). Chronic citalopram treatment following conditioning and before extinction did not alter freezing on extinction retrieval (a). Chronic citalopram treatment did not alter basolateral amygdala (BLA) levels of anandamide (b) or 2-arachidonylglycerol (2-AG) (c). Data are means±SEM. Con, conditioning; Ext, extinction; Ret, retrieval; Wtr, water.