CYFIP2 and brain disorder: To understand the neurobiological mechanisms underlying CYFIP-associated brain disorders, several rodent models have been generated and characterized for both CYFIP1 (Bozdagi et al., 2012; Pathania et al., 2014; Chung et al., 2015; Oguro-Ando et al., 2015; Hsiao et al., 2016; Bachmann et al., 2019; Davenport et al., 2019; Domínguez-Iturza et al., 2019; Silva et al., 2019) and CYFIP2 (Han et al., 2015; Lee S. H. et al., 2020).