Oculomotor Training and Chinese Characters Recognition in Children With Neuromuscular Disease

Inclusion Criteria: * schoolchildren with neuromuscular disease associated with oculomotor anomalies, * study in primary school of normal intelligence; * age 6 to 8 years old; * with native language in Chinese and Cantonese; * because of pure oculomotor training, subjects with aphasia may also be recruited; * students with normal to mild visual impairment (best corrected visual acuity is better than 20/60);and * both eyes without visual loss as Tobii X3-120 seek binocular vision for calibration and assessment. Exclusion Criteria: * students with mild to moderate intellectual disability; * students unable to read Chinese or unable to understand spoken Cantonese; * student without oculomotor anomalies who are expected to have accurate fixation and saccades; or student with moderate to severe visual impairment; and * students with ADHD, ASD or with behaviour challenging and attention problems, and/or with epileptic seizure elicited by computer flickering light.