Basal ganglia: Bursting with song
- PMID: 34157263
- DOI: 10.1016/j.cub.2021.04.064
Basal ganglia: Bursting with song
Abstract
The songs of mature zebra finches are notoriously repetitious, or 'crystallized'. Despite this stability, new work reveals that chronic pharmacologically driven bursting of cortical inputs to the basal ganglia can drive cumulative and lasting changes to multiple vocal features, including phenomena reminiscent of human stuttering.
Copyright © 2021 Elsevier Inc. All rights reserved.
Comment on
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Plasticity of stereotyped birdsong driven by chronic manipulation of cortical-basal ganglia activity.Curr Biol. 2021 Jun 21;31(12):2619-2632.e4. doi: 10.1016/j.cub.2021.04.030. Epub 2021 May 10. Curr Biol. 2021. PMID: 33974850 Free PMC article.
