The article titled “A mutant allele of Neuronal Membrane Glycoprotein M6-B (Gpm6b) facilitates behavioral flexibility but increases delay discounting” has been accepted for publication at Genes Brain & Behavior! Sandra Sanchez-Roige is a co-author. This work is a functional follow-up of our earlier GWAS of delay discounting in humans (Sanchez-Roige et al 2018, Nat Neurosci). Congratulations!