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Related Experiment Video

Updated: May 24, 2026

Electroencephalography Measurements in Awake Marmosets Listening to Conspecific Vocalizations

Electroencephalography Measurements in Awake Marmosets Listening to Conspecific Vocalizations

Published on: July 26, 2024

Predicting vocal emotion expressions from the human brain.

Sonja A Kotz¹, Christian Kalberlah, Jörg Bahlmann

¹Minerva Research Group Neurocognition of Rhythm in Communication, Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany. kotz@cbs.mpg.de

Human Brain Mapping

|February 29, 2012

Summary

This summary is machine-generated.

Distinct vocal emotion expressions are encoded in specific brain networks, particularly in the right hemisphere. This research reveals how the brain processes emotional speech signals.

Keywords:

emotion fMRI multivariate pattern analysis prosody vocal expressions

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Last Updated: May 24, 2026

Electroencephalography Measurements in Awake Marmosets Listening to Conspecific Vocalizations

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fMRI Mapping of Brain Activity Associated with the Vocal Production of Consonant and Dissonant Intervals

fMRI Mapping of Brain Activity Associated with the Vocal Production of Consonant and Dissonant Intervals

Published on: May 23, 2017

Area of Science:

Neuroscience
Cognitive Science
Psychology

Background:

Vocal emotion expression is crucial for social interaction.
Understanding the neural basis of vocal emotion recognition is limited.

Purpose of the Study:

To investigate how distinct vocal emotion expressions are represented in brain activity patterns.
To identify the neural networks involved in processing vocal emotions.

Main Methods:

Multivariate pattern analysis (MVPA) of functional magnetic resonance imaging (fMRI) data.
Analyzing local brain activity patterns in response to various vocal emotions.

Main Results:

Vocal emotion expressions are encoded in a right fronto-operculo-temporal network.
This network includes temporal regions for acoustic processing and fronto-opercular regions for emotional evaluation.
Left temporo-cerebellar regions involved in sequential processing also play a role.
The right inferior frontal region specifically differentiates distinct emotional expressions.

Conclusions:

Vocal emotion is processed within a shared cortical network with distinct activity patterns.
These findings offer new insights into the perception of vocal emotions.
The study clarifies debates on vocal emotion perception at the level of large-scale brain signals.