Further, CBD inhibition of fatty acid amino hydrolase (FAAH), the primary degradation enzyme for the endocannabinoid, anandamide, is implicated or proposed to reduce compulsive behavior (Casarotto et al., 2010), anxiety (Moreira et al., 2008), borderline personality disorder (Kolla et al., 2020), and autism spectrum disorder (Aran et al., 2019). The gene discussed is FAAH; the disease is autism spectrum disorder.