title: Thalamic functional tuning of the cortex in dichotic listening tasks.
abstract: In dichotic listening tasks, the (dominant) right ear's superiority in processing verbal stimuli has been attributed to its direct access to the linguistically dominant left hemisphere. The roles played by the extralinguistic factors, such as induced attentiveness and functional tuning of the auditory system, have not been carefully examined. The evidence for the facilitating effects of subcortical stimulation on processing dichotic stimuli is presented.
authors.affiliation: Department of Speech Pathology and Audiology, Marquette University, Milwaukee, Wisc.
authors.forename: S C
authors.initials: SC
authors.lastname: Bhatnagar
authors.forename: O J
authors.initials: OJ
authors.lastname: Andy
authors.forename: E W
authors.initials: EW
authors.lastname: Korabic
authors.forename: V K
authors.initials: VK
authors.lastname: Saxena
authors.forename: R S
authors.initials: RS
authors.lastname: Tikofski
authors.forename: R S
authors.initials: RS
authors.lastname: Hellman
mesh_terms: D004007:Dichotic Listening Tests; D004292:Dominance, Cerebral / Q000502:physiology*; D004599:Electric Stimulation Therapy; D006311:Hearing Disorders / Q000503:physiopathology / Q000628:therapy*; D006801:Humans; D008297:Male; D008875:Middle Aged; D013238:Stereotaxic Techniques; D013788:Thalamus / Q000503:physiopathology*; D014055:Tomography, Emission-Computed