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Research topics
We investigate the neural circuits
of skilled motor learning and
precise movement coordination using
the songbird model. We aim to
understand how these animals learn
and execute complex vocalizations,
both in controlled lab settings and
natural environments, to reveal
fundamental principles of vocal
learning and production.
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Scientific Approach
We combine automated behavioral
training, electrophysiology,
pharmacology, and optogenetics to
study neural activity during song
learning and execution. In addition,
fieldwork experiments and behavioral
tracking in the wild allow us to
examine vocal communication across
diverse contexts, providing a
comprehensive view.
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Group Members Associated with BCCN
- Tamir Eliav (postdoc)
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Mahalkshmi Ramadas (PhD student)
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Carlos Gomez-Guzman (PhD
student)
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Related Publications
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Bistere L, Gomez-Guzman C, Xiong
Y, Vallentin D, Female calls
promote song learning in male
juvenile zebra finches. Nat
Commun 2024 Oct 7
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Heim F, Mendoza E, Koparkar A,
Vallentin D, Disinhibition
enables vocal repertoire
expansion after a critical
period. Nat Commun 2024 Aug 31;
15
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Costalunga G, Sanchez-Carpena C,
Seltmann S, Benichov JI,
Vallentin D. Wild nightingales
flexibly match whistle pitch in
real time. Curr Biol. 2023 July
14
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Norton P*, Benichov JI*, Pexirra
M, Schreiber S, Vallentin D. A
feedforward inhibitory premotor
circuit for auditory–vocal
interactions in zebra finches.
PNAS. 2022 June 3, 119 (23)
e2118448119
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Benichov JI, Vallentin D.
Inhibition within a premotor
circuit controls the timing of
vocal turn-taking in zebra
finches. Nat Commun. 2020 Jan
10;11(1)
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Vallentin D, Kosche G, Lipkind
D, Long MA. Neural circuits.
Inhibition protects acquired
song segments during vocal
learning in zebra finches.
Science. 2016 Jan
15;351(6270):267-71.
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