Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Non-Verbal Cues

Non-Verbal Cues

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...

You might also read

Related Articles

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

Sort by

Same author

Comparison among four psychophysical procedures used to assess sound localizationa).

The Journal of the Acoustical Society of America·2026

Same author

Auditory detection of flowing water by humans in a natural habitat: Psychophysical and modelling dataa).

The Journal of the Acoustical Society of America·2026

Same author

Spectro-temporal modulation templates for human perception of animal vocalisations in natural soundscapesa).

The Journal of the Acoustical Society of America·2026

Same author

Modulation statistics of natural soundscapesa).

The Journal of the Acoustical Society of America·2026

Same author

Auditory discrimination and identification of time of day for natural soundscapesa).

The Journal of the Acoustical Society of America·2025

Same author

Auditory discrimination of diel variations for natural soundscapes: Role of spectral and temporal informationa).

JASA express letters·2025

Search research articles

Related Experiment Video

Updated: Jul 3, 2026

Memorization-Based Training and Testing Paradigm for Robust Vocal Identity Recognition in Expressive Speech Using Event-Related Potentials Analysis

Memorization-Based Training and Testing Paradigm for Robust Vocal Identity Recognition in Expressive Speech Using Event-Related Potentials Analysis

Published on: August 9, 2024

Speech identification based on temporal fine structure cues.

Stanley Sheft¹, Marine Ardoint, Christian Lorenzi

¹Parmly Hearing Institute, Loyola University Chicago, 6525 North Sheridan Road, Chicago, Illinois 60626, USA. ssheft@luc.edu

The Journal of the Acoustical Society of America

|July 24, 2008

Summary

This summary is machine-generated.

Temporal fine structure (TFS) cues significantly aid consonant identification, even when temporal envelope (E) cues are removed. These TFS cues provide crucial phonetic information beyond envelope reconstruction.

More Related Videos

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

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

Published on: September 27, 2024

Related Experiment Videos

Last Updated: Jul 3, 2026

Memorization-Based Training and Testing Paradigm for Robust Vocal Identity Recognition in Expressive Speech Using Event-Related Potentials Analysis

Memorization-Based Training and Testing Paradigm for Robust Vocal Identity Recognition in Expressive Speech Using Event-Related Potentials Analysis

Published on: August 9, 2024

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

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

Published on: September 27, 2024

Area of Science:

Auditory Neuroscience
Speech Perception
Signal Processing

Background:

Temporal envelope (E) and temporal fine structure (TFS) are key acoustic cues in speech.
Understanding the distinct roles of E and TFS in speech perception is crucial for audiology and speech processing.

Purpose of the Study:

To quantify the contribution of temporal fine structure (TFS) cues to consonant identification.
To investigate if TFS cues provide phonetic information independent of temporal envelope (E) cues.

Main Methods:

Two novel speech-processing schemes (PM and FM) were developed to isolate TFS cues by removing E cues.
Vowel-consonant-vowel speech tokens were processed using PM, FM, and an E-only scheme.
Consonant identification accuracy and confusion patterns were analyzed in normal-hearing listeners.

Main Results:

Stimuli processed with TFS-preserving schemes (PM and FM) yielded high intelligibility (50-80% correct).
TFS cues were more critical for distinguishing place of articulation, while E cues were more important for manner of articulation.
Phonetic information conveyed by TFS was not solely a result of E cue reconstruction.

Conclusions:

Temporal fine structure (TFS) plays a significant, independent role in consonant identification.
TFS cues contribute essential phonetic information, particularly for place of articulation.
These findings have implications for developing advanced hearing prosthetics and speech enhancement algorithms.