
pmid: 12027324
To examine whether ear dominance in a dichotic pitch-discrimination task is associated with asymmetrical activation of the two cortical hemispheres, ear dominance scores and electroencephalographic (EEG) laterality were correlated in two independent samples ( ns = 46 and 128). The results indicate that ear dominance can partly be attributed to a relatively stronger activation of the contralateral prefrontal cortex. The observed association may reflect the tendency to direct attention preferably to one ear.
Adult, Cerebral Cortex, Male, Adolescent, Fourier Analysis, Prefrontal Cortex, Electroencephalography, Signal Processing, Computer-Assisted, Middle Aged, Dichotic Listening Tests, Pitch Discrimination, Reference Values, Humans, Attention, Female, Dominance, Cerebral
Adult, Cerebral Cortex, Male, Adolescent, Fourier Analysis, Prefrontal Cortex, Electroencephalography, Signal Processing, Computer-Assisted, Middle Aged, Dichotic Listening Tests, Pitch Discrimination, Reference Values, Humans, Attention, Female, Dominance, Cerebral
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