title: Reaction times of Down syndrome and other mentally retarded individuals.
authors.affiliation: Royal Belfast Hospital for Sick Children, Northern Ireland.
authors.forename: P
authors.initials: P
authors.lastname: Mack
authors.forename: D N
authors.initials: DN
authors.lastname: MacKay
mesh_terms: D004314:Down Syndrome / Q000523:psychology*; D004827:Epilepsy / Q000523:psychology; D006801:Humans; D008607:Intellectual Disability / Q000523:psychology; D010775:Photic Stimulation; D011930:Reaction Time; D014796:Visual Perception