title: Lipreading in patients with schizophrenia.
abstract: This study was designed to explore whether schizophrenic patients who are able to maintain their gaze with adequate persistence could competently lip-read. Four lipreading tests, designed to assess recognition of syllables, words, and overlearned sentences, were administered to 15 schizophrenic and 15 normal subjects matched for age, sex, and educational level. The patients proved to be competent lip-readers susceptible to the blend illusion and were inferior only in lipreading of overlearned sentences. The latter difficulty may tentatively be attributed to the inadequacy of the patient's premorbid social network for establishing contextual cues that aid in the recognition of overlearned sentences.
authors.affiliation: Clinical Brain Disorder Branch, NIMH Neuroscience Center, St. Elizabeth's Hospital.
authors.forename: M S
authors.initials: MS
authors.lastname: Myslobodsky
authors.forename: T
authors.initials: T
authors.lastname: Goldberg
authors.forename: F
authors.initials: F
authors.lastname: Johnson
authors.forename: L
authors.initials: L
authors.lastname: Hicks
authors.forename: D R
authors.initials: DR
authors.lastname: Weinberger
mesh_terms: D000328:Adult; D000367:Age Factors; D001921:Brain / Q000503:physiopathology*; D004522:Educational Status; D005260:Female; D007839:Functional Laterality / Q000502:physiology*; D006801:Humans; D008085:Lipreading; D008297:Male; D010056:Overlearning; D012559:Schizophrenia / Q000503:physiopathology*; D012565:Schizophrenic Psychology; D012737:Sex Factors; D014743:Videotape Recording