Clinical characteristics of all children (reading age-matched dyslexic and non-dyslexic children).

Mean values of binocular vision (Stereoacuity test: TNO measured in seconds of arc; near point of convergence: NPC measured in cm, Vergence fusional amplitude (divergence and convergence) at near distance measured in prism diopters). Asterisks (*) indicate that value is significantly different compared to the group of dyslexic children (p