The GTF2I gene is commonly deleted in Williams-Beuren syndrome (WBS) (Merla et al, 2010), a neurodevelopmental disorder characterized by craniofacial dysmorphology, intellectual disability, deficits in visuospatial construction, relative strength in concrete language, social disinhibition, and nonsocial anxiety (Mervis and John, 2010). Here, GTF2I is linked to Anxiety.