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Response Properties Of The Auditory Telencephalon In Songbirds Change With Recent Experience And Season, Thomas A. Terleph, Kai Lu, David S. Vicario
Response Properties Of The Auditory Telencephalon In Songbirds Change With Recent Experience And Season, Thomas A. Terleph, Kai Lu, David S. Vicario
Biology Faculty Publications
The caudomedial nidopallium (NCM) is a telencephalic auditory area that is selectively activated by conspecific vocalizations in zebra finches and canaries. We recently demonstrated that temporal and spectral dynamics of auditory tuning in NCM differ between these species [1]. In order to determine whether these differences reflect recent experience, we exposed separate groups of each species and sex to different housing conditions. Adult birds were housed either in an aviary with conspecifics (NORM), with heterospecifics (canary subjects in a zebra finch aviary, and vice versa: (CROSS)), or in isolation (ISO) for 9 days prior to testing. We then recorded extracellular …