To date, several risk loci and four candidate genes have been identified for dyslexia [DXY1C1, KIAA0319, DCDC2 and ROBO1—(Taipale et al. 2003; Cope et al. 2005; Hannula-jouppi et al. 2005; Meng et al. 2005)], all of which are strongly implicated in neural migration during development (Galaburda et al. 2006), suggesting that dyslexics brain may present altered connections between brain areas. Here, DCDC2 is linked to dyslexia.