The neurobiology of vocal communication in marmosets

DM Grijseels, BJ Prendergast… - Annals of the New …, 2023 - Wiley Online Library
An increasingly popular animal model for studying the neural basis of social behavior,
cognition, and communication is the common marmoset (Callithrix jacchus). Interest in this …

Cortical basis for skilled vocalization

CM Cerkevich, JA Rathelot… - Proceedings of the …, 2022 - National Acad Sciences
Marmosets display remarkable vocal motor abilities. Macaques do not. What is it about the
marmoset brain that enables its skill in the vocal domain? We examined the cortical control …

Selection levels on vocal individuality: strategic use or byproduct

MT Wyman, B Walkenhorst, MB Manser - Current Opinion in Behavioral …, 2022 - Elsevier
Highlights•Comparison of vocal individuality between life-history stages allows for
identification of selection pressures and potential strategic use by senders.•Vocal …

Soundscapes of urban parks: An innovative approach for ecosystem monitoring and adaptive management

Y Zhao, S Sheppard, Z Sun, Z Hao, J Jin, Z Bai… - Urban Forestry & Urban …, 2022 - Elsevier
Urban foresters are addressing the challenge of urban biodiversity loss through
management plans in the context of rapid urbanization. Protecting the integrity of the urban …

Frontal cortex activity during the production of diverse social communication calls in marmoset monkeys

L Zhao, X Wang - Nature communications, 2023 - nature.com
Vocal communication is essential for social behaviors in humans and non-human primates.
While the frontal cortex is crucial to human speech production, its role in vocal production in …

Who is calling? Optimizing source identification from marmoset vocalizations with hierarchical machine learning classifiers

N Phaniraj, K Wierucka, Y Zürcher… - Journal of the Royal …, 2023 - royalsocietypublishing.org
With their highly social nature and complex vocal communication system, marmosets are
important models for comparative studies of vocal communication and, eventually, language …

[HTML][HTML] Theta synchronization of phonatory and articulatory systems in marmoset monkey vocal production

C Risueno-Segovia, SR Hage - Current Biology, 2020 - cell.com
Summary Human speech shares a 3–8-Hz theta rhythm across all languages [1–3].
According to the frame/content theory of speech evolution, this rhythm corresponds to …

Evolutionary continuity and divergence of auditory dorsal and ventral pathways in primates revealed by ultra-high field diffusion MRI

Y Zhang, SX Shen, A Bibic… - Proceedings of the …, 2024 - National Acad Sciences
Auditory dorsal and ventral pathways in the human brain play important roles in supporting
speech and language processing. However, the evolutionary root of the dual auditory …

Linguistic law-like compression strategies emerge to maximize coding efficiency in marmoset vocal communication

C Risueno-Segovia, D Dohmen… - … of the Royal …, 2023 - royalsocietypublishing.org
Human language follows statistical regularities or linguistic laws. For instance, Zipf's law of
brevity states that the more frequently a word is used, the shorter it tends to be. All human …

Pied tamarins change their vocal behavior in response to noise levels in the largest city in the Amazon

TV Sobroza, M Gordo, JC Dunn… - American Journal of …, 2024 - Wiley Online Library
Many animal species depend on sound to communicate with conspecifics. However, human‐
generated (anthropogenic) noise may mask acoustic signals and so disrupt behavior …