Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Therapeutic Communication01:30

Therapeutic Communication

8.9K
Communication is a lifelong learning process. Through therapeutic communication, nurses can collect relevant assessment data, provide education and counseling, and interact during nursing interventions. Sending and receiving messages occur through verbal and nonverbal communication techniques and can happen separately or simultaneously.
Verbal communication depends on language or a prescribed way of using words so that people can share information effectively. The critical aspects of verbal...
8.9K
Hearing01:31

Hearing

48.0K
When we hear a sound, our nervous system is detecting sound waves—pressure waves of mechanical energy traveling through a medium. The frequency of the wave is perceived as pitch, while the amplitude is perceived as loudness.
48.0K
Higher Mental Functions of the Brain: Language01:10

Higher Mental Functions of the Brain: Language

6.0K
Language is a system of communication that allows the expression of thoughts, ideas, and feelings. The brain processes language in both hemispheres.
Language formation and comprehension take place in the dominant hemisphere. The dominant hemisphere is responsible for understanding the meaning of spoken, written, or sign language, as well as the ability to communicate. For most people, the left hemisphere is the dominant one. The right hemisphere, then, gives tone and emotional context to the...
6.0K
Components of Language01:24

Components of Language

840
Language, whether spoken, signed, or written, consists of specific components: lexicon and grammar. The lexicon is the vocabulary of a language, comprising its words. Grammar is the set of rules used to convey meaning through the lexicon. For example, English grammar adds “-ed” to most verbs to indicate past tense. Words are formed by combining phonemes, which are the basic sound units of a language. Different languages have different sets of phonemes (e.g., “ah” vs.
840
Channels of Non-Verbal Communication01:28

Channels of Non-Verbal Communication

1.1K
Non-verbal communication plays a critical role in human interaction, influencing how individuals perceive emotions and psychological states. It operates through four primary channels: facial expressions, eye contact, body language, and touch. These non-verbal cues help convey meaning beyond spoken language and are often culturally influenced.Facial Expressions and Emotional RecognitionFacial expressions are among the most powerful and universal forms of non-verbal communication. Research has...
1.1K
Non-Verbal Cues01:29

Non-Verbal Cues

774
Non-verbal communication extends beyond gestures and facial expressions to include vocal elements known as paralanguage. Paralanguage consists of non-verbal vocal cues such as pitch, loudness, speech rate, pauses, and non-verbal vocalizations like laughter, sighs, and moans. These elements not only accompany speech but also provide critical emotional and contextual information.The Role of Paralanguage in CommunicationParalanguage adds depth to spoken language by conveying emotions and...
774

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Gene × sex interactions on cognition in the Philadelphia neurodevelopmental cohort.

Biology of sex differences·2026
Same author

Progressive Changes Between Thalamic Nuclei and Cortical Networks Across Stimulus-Response Learning.

Human brain mapping·2025
Same author

Corrigendum to "The burden of early onset psychosis: Diagnostic complexity, high comorbidity, and poor functioning in patients and their relatives" [Schizophr. Res. Volume 285, November 2025, Pages 165-174].

Schizophrenia research·2025
Same author

The burden of early onset psychosis: Diagnostic complexity, high comorbidity, and poor functioning in patients and their relatives.

Schizophrenia research·2025
Same author

Fast frequency modulation is encoded according to the listener expectations in the human subcortical auditory pathway.

Imaging neuroscience (Cambridge, Mass.)·2025
Same author

Detecting the contribution of V5/MT in reading, reading-related tasks, eye-movements and EEG-oscillations in children and adolescents with developmental dyslexia via high-definition tDCS: a protocol study.

BMC psychology·2025

Related Experiment Video

Updated: May 4, 2026

Author Spotlight: Investigating the Impact of Emotional Prosodies on Voice Recognition and Perception
05:48

Author Spotlight: Investigating the Impact of Emotional Prosodies on Voice Recognition and Perception

Published on: August 9, 2024

1.8K

How do we recognise who is speaking?

Samuel R Mathias1, Katharina von Kriegstein2

  • 1Center for Computational Neuroscience and Neurotechnology, Boston University, 677 Beacon Street, Boston, MA 02215.

Frontiers in Bioscience (Scholar Edition)
|January 7, 2014
PubMed
Summary
This summary is machine-generated.

Listeners can recognize speakers by analyzing vocal tract features and brain networks. Research shows the brain uses auditory and visual areas for speaker recognition, highlighting the right hemisphere's role.

More Related Videos

Foreign Accent and Forensic Speaker Identification in Voice Lineups: The Influence of Acoustic Features Based on Prosody
09:09

Foreign Accent and Forensic Speaker Identification in Voice Lineups: The Influence of Acoustic Features Based on Prosody

Published on: September 27, 2024

1.1K
Systematic Hearing Performance Evaluation Process for Adolescents with Cochlear Implantation at Early Ages
06:04

Systematic Hearing Performance Evaluation Process for Adolescents with Cochlear Implantation at Early Ages

Published on: March 24, 2023

3.0K

Related Experiment Videos

Last Updated: May 4, 2026

Author Spotlight: Investigating the Impact of Emotional Prosodies on Voice Recognition and Perception
05:48

Author Spotlight: Investigating the Impact of Emotional Prosodies on Voice Recognition and Perception

Published on: August 9, 2024

1.8K
Foreign Accent and Forensic Speaker Identification in Voice Lineups: The Influence of Acoustic Features Based on Prosody
09:09

Foreign Accent and Forensic Speaker Identification in Voice Lineups: The Influence of Acoustic Features Based on Prosody

Published on: September 27, 2024

1.1K
Systematic Hearing Performance Evaluation Process for Adolescents with Cochlear Implantation at Early Ages
06:04

Systematic Hearing Performance Evaluation Process for Adolescents with Cochlear Implantation at Early Ages

Published on: March 24, 2023

3.0K

Area of Science:

  • Cognitive Neuroscience
  • Auditory Perception
  • Speech Processing

Background:

  • The human brain processes natural speech for both content and speaker identity.
  • Speaker recognition is a complex cognitive function involving auditory and potentially other sensory inputs.
  • Understanding the neural mechanisms of speaker recognition is crucial for fields like forensics and human-computer interaction.

Purpose of the Study:

  • To review behavioral and neuroscientific research on human speaker recognition.
  • To characterize the acoustic cues and neural networks involved in identifying speakers from voice.
  • To explore the integration of auditory and visual information in person recognition.

Main Methods:

  • Review of behavioral studies examining acoustic cues (e.g., glottal folds, vocal tract length).
  • Review of neuroscientific studies using brain imaging techniques to identify regions involved in voice processing.
  • Analysis of functional connectivity between auditory and non-auditory brain regions.

Main Results:

  • Behavioral evidence suggests glottal folds and vocal tract length are key acoustic cues.
  • Listeners can utilize a wide range of systematic voice features for recognition.
  • Neuroimaging reveals a right-lateralized brain network, particularly in the superior temporal sulcus, for speaker recognition.
  • Posterior superior temporal sulcus handles acoustic analysis, while anterior portions manage abstract identity perception.
  • Connections to non-auditory regions, like the fusiform gyrus, support integrated person recognition.

Conclusions:

  • Speaker recognition is a sophisticated process relying on specific acoustic features and a distributed neural network.
  • The brain employs a predominantly right-lateralized network for processing speaker identity.
  • Integration with visual processing areas may enhance the efficiency and accuracy of person recognition.