“…During later stages of brain development, however, extensive training using touch and sound enables CB people to develop impressive skills that are linked to cross-modal activations of primary visual areas ( Ptito et al, 2005 ; Merabet and Pascual-Leone, 2010 ; Voss et al, 2010 ; Kupers and Ptito, 2014 ). For example, CB possess enhanced verbal memory ( Amedi et al, 2003 ), working memory ( Heled et al, 2022 ), perceptual ( Voss et al, 2004 ; Chebat et al, 2007 ; Arnaud et al, 2018 ), attention ( Collignon et al, 2006 ), and cognitive ( Fortin et al, 2008 ; Kupers et al, 2010 ; Chebat et al, 2015 , 2017 ) skills compared to their sighted counterparts. This cross-modal recruitment keeps the primary visual cortex functional despite visual disuse for non-visual tasks ( Amedi et al, 2003 ; Gougoux et al, 2005 ; Stevens et al, 2007 ; Jiang et al, 2009 ; Kupers and Ptito, 2014 ; Silva et al, 2018 ; Ptito et al, 2021 ).…”