Auditory communication processing in bats: What we know and where to go.

A Salles, KM Bohn, CF Moss - Behavioral neuroscience, 2019 - psycnet.apa.org
Bats are the second largest mammalian order, with over 1,300 species. These animals show
diverse behaviors, diets, and habitats. Most bats produce ultrasonic vocalizations and …

Acoustic context modulates natural sound discrimination in auditory cortex through frequency-specific adaptation

L López-Jury, F García-Rosales… - Journal of …, 2021 - Soc Neuroscience
Sound discrimination is essential in many species for communicating and foraging. Bats, for
example, use sounds for echolocation and communication. In the bat auditory cortex there …

[HTML][HTML] Neural oscillations in the fronto-striatal network predict vocal output in bats

K Weineck, F García-Rosales, JC Hechavarría - PLoS biology, 2020 - journals.plos.org
The ability to vocalize is ubiquitous in vertebrates, but neural networks underlying vocal
control remain poorly understood. Here, we performed simultaneous neuronal recordings in …

Neuronal coding of multiscale temporal features in communication sequences within the bat auditory cortex

F García-Rosales, MJ Beetz, Y Cabral-Calderin… - Communications …, 2018 - nature.com
Experimental evidence supports that cortical oscillations represent multiscale temporal
modulations existent in natural stimuli, yet little is known about the processing of these …

Bats distress vocalizations carry fast amplitude modulations that could represent an acoustic correlate of roughness

JC Hechavarría, M Jerome Beetz, F García-Rosales… - Scientific Reports, 2020 - nature.com
Communication sounds are ubiquitous in the animal kingdom, where they play a role in
advertising physiological states and/or socio-contextual scenarios. Human screams, for …

Processing of natural echolocation sequences in the inferior colliculus of Seba's fruit eating bat, Carollia perspicillata

MJ Beetz, S Kordes, F García-Rosales, M Kössl… - eneuro, 2017 - eneuro.org
For the purpose of orientation, echolocating bats emit highly repetitive and spatially directed
sonar calls. Echoes arising from call reflections are used to create an acoustic image of the …

Correlates of deviance detection in auditory brainstem responses of bats

J Wetekam, J Hechavarría… - European journal of …, 2022 - Wiley Online Library
Identifying unexpected acoustic inputs, which allows to react appropriately to new situations,
is of major importance for animals. Neural deviance detection describes a change of neural …

Low-frequency spike-field coherence is a fingerprint of periodicity coding in the auditory cortex

F García-Rosales, LM Martin, MJ Beetz… - Iscience, 2018 - cell.com
The extraction of temporal information from sensory input streams is of paramount
importance in the auditory system. In this study, amplitude-modulated sounds were used as …

Function of distress calls in least horseshoe bats: a field study using playback experiments

X Wu, Y Pang, B Luo, M Wang, J Feng - Acta Chiropterologica, 2018 - ingentaconnect.com
Many social animals utter distress calls in the context of fear. These vocalizations may serve
to attract audiences for help, warn individuals of danger, and confuse the predator. Here, we …

Flexible control of vocal timing in Carollia perspicillata bats enables escape from acoustic interference

A Kiai, J Clemens, M Kössl, D Poeppel… - Communications …, 2023 - nature.com
In natural environments, background noise can degrade the integrity of acoustic signals,
posing a problem for animals that rely on their vocalizations for communication and …