Unknown

Dataset Information

0

A juvenile locomotor program promotes vocal learning in zebra finches.


ABSTRACT: The evolution and development of complex, learned motor skills are thought to be closely associated with other locomotor movement and cognitive functions. However, it remains largely unknown how different neuromuscular programs may interconnect during the protracted developmental process. Here we use a songbird to examine the behavioral and neural substrates between the development of locomotor movement and vocal-motor learning. Juvenile songbirds escalate their locomotor activity during the sensitive period for vocal learning, followed by a surge of vocal practice. Individual variability of locomotor production is positively correlated with precision of tutor imitation and duration of multi-syllable sequences. Manipulation of juvenile locomotion significantly impacts the precision of vocal imitation and neural plasticity. The locomotor program developed during the sensitive period of vocal learning may enrich the neural substrates that promote the subsequent development of vocal learning.

SUBMITTER: Liu WC 

PROVIDER: S-EPMC9187677 | biostudies-literature | 2022 Jun

REPOSITORIES: biostudies-literature

altmetric image

Publications

A juvenile locomotor program promotes vocal learning in zebra finches.

Liu Wan-Chun WC   Landstrom Michelle M   Cealie MaKenna M   MacKillop Iona I  

Communications biology 20220610 1


The evolution and development of complex, learned motor skills are thought to be closely associated with other locomotor movement and cognitive functions. However, it remains largely unknown how different neuromuscular programs may interconnect during the protracted developmental process. Here we use a songbird to examine the behavioral and neural substrates between the development of locomotor movement and vocal-motor learning. Juvenile songbirds escalate their locomotor activity during the sen  ...[more]

Similar Datasets

| S-EPMC2912855 | biostudies-literature
| S-EPMC8437935 | biostudies-literature
| S-EPMC4540255 | biostudies-literature
| S-EPMC4860291 | biostudies-other
| S-EPMC6261383 | biostudies-other
| S-EPMC10185528 | biostudies-literature
| S-EPMC2699386 | biostudies-other
| S-EPMC6168511 | biostudies-literature
| S-EPMC9191632 | biostudies-literature
| S-EPMC6107560 | biostudies-literature