Fmr1 KO mice show abnormal locomotor activity, anxiety-like behavior, reduced social interactions, and impaired working memory (Bakker et al. 1994; Kramvis et al. 2013; Hébert et al. 2014; Oddi et al. 2015), but the amenability of these deficits to racemic baclofen treatment is unclear (Pacey et al. 2009). The gene discussed is FMR1; the disease is Anxiety.