GRID1 and mood disorder: The 10q23 SNP cluster overlaps with GRID1, which encodes a glutamate receptor channel subunit, and has also been implicated in various behavioral phenotypes (e.g., mood disorders; Fallin et al., 2005; Zhang et al., 2018) and when deleted in the mouse leads to changes in emotional and social behaviors (Yadav et al., 2012).