Local field potentials in a pre-motor region predict learned vocal sequences.

ABSTRACT: Neuronal activity within the premotor region HVC is tightly synchronized to, and crucial for, the articulate production of learned song in birds. Characterizations of this neural activity detail patterns of sequential bursting in small, carefully identified subsets of neurons in the HVC population. The dynamics of HVC are well described by these characterizations, but have not been verified beyond this scale of measurement. There is a rich history of using local field potentials (LFP) to extract information about behavior that extends beyond the contribution of individual cells. These signals have the advantage of being stable over longer periods of time, and they have been used to study and decode human speech and other complex motor behaviors. Here we characterize LFP signals presumptive

SUBMITTER: Brown DE 

PROVIDER: S-EPMC8460039 | biostudies-literature | 2021 Sep

REPOSITORIES: biostudies-literature