Abstract：
:The scalp distributions of middle latency auditory evoked potentials (MAEPs) elicited by tone bursts of 250 and 4000 Hz were compared in two experiments. Na (19.9 ms), Pa (29.8 ms), and Pb (51.4 ms) components elicited by tones of either frequency had fronto-central distributions, whereas the Nb component (38.4 ms) was maximal at parietal sites. Although the distributions of MAEP components varied as a function of the ear of stimulation, no significant differences were found as a function of tone frequency. The results are consistent with suggestions that MAEPs reflect activation of non-tonotopically organized generators.
journal_name
Hear Resjournal_title
Hearing researchauthors
Woods DL,Alain C,Covarrubias D,Zaidel Odoi
10.1016/0378-5955(95)00035-3subject
Has Abstractpub_date
1995-05-01 00:00:00pages
69-75issue
1-2eissn
0378-5955issn
1878-5891pii
0378-5955(95)00035-3journal_volume
85pub_type
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