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

Improving Translational Accuracy

Improving Translational Accuracy

Base complementarity between the three base pairs of mRNA codon and the tRNA anticodon is not a failsafe mechanism. Inaccuracies can range from a single mismatch to no correct base pairing at all. The free energy difference between the correct and nearly correct base pairs can be as small as 3 kcal/ mol. With complementarity being the only proofreading step, the estimated error frequency would be one wrong amino acid in every 100 amino acids incorporated. However, error frequencies observed in...

Interference: Path Lengths

Interference: Path Lengths

Consider two sources of sound, that may or may not be in phase, emitting waves at a single frequency, and consider the frequencies to be the same.
Two special sources may be considered when they are in phase. This can be easily achieved by feeding the two sources from the same source. An example would be synchronizing the two speakers by feeding them with the same source, such as the sound waves produced by a tuning fork. This setup ensures that the two sources have the same frequency and are...

Higher Mental Functions of the Brain: Language

Higher Mental Functions of the Brain: Language

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...

Language and Cognition

Language and Cognition

Language serves as a bridge between ideas and communication, influencing how individuals perceive and interact with the world. Psychologists have long debated whether language shapes thought or vice versa. This discussion gained grip with Edward Sapir and Benjamin Lee Whorf in the 1940s, who proposed that language determines thought, a concept known as linguistic determinism. They suggested that the vocabulary and structure of a language influence how its speakers think and perceive reality.

You might also read

Related Articles

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

Sort by

Same author

Intelligibility of Unfamiliar Accents in Quiet and Noise Develops Into Adolescence.

Journal of speech, language, and hearing research : JSLHR·2026

Same author

Open-vocabulary Keyword Spotting with Hyper-Matched Filters for Small Footprint Devices.

Computer speech & language·2026

Same author

Let's Be Friends: Peer Perceptions of Disordered Speech in Preschool and Early School-Aged Children.

American journal of speech-language pathology·2025

Same author

Audiovisual Speech Perception With Less Familiar and Frequent Words.

Journal of speech, language, and hearing research : JSLHR·2025

Same author

How vocal timbre impacts word identification and listening effort in traffic-shaped noises.

JASA express letters·2025

Same author

I can't hear you without my glasses.

The Journal of the Acoustical Society of America·2025

Search research articles

Related Experiment Video

Updated: Jul 5, 2026

A Protocol for Comprehensive Assessment of Bulbar Dysfunction in Amyotrophic Lateral Sclerosis (ALS)

A Protocol for Comprehensive Assessment of Bulbar Dysfunction in Amyotrophic Lateral Sclerosis (ALS)

Published on: February 21, 2011

The interlanguage speech intelligibility benefit.

Tessa Bent¹, Ann R Bradlow

¹Department of Linguistics, Northwestern University, 2016 Sheridan Road, Evanston, Illinois 60208, USA. t-bent@northwestern.edu

The Journal of the Acoustical Society of America

|September 30, 2003

Summary

Native language background significantly impacts speech intelligibility. Non-native listeners benefit from hearing speakers with similar native language backgrounds, a phenomenon known as the matched interlanguage speech intelligibility benefit.

More Related Videos

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

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

Published on: March 24, 2023

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 5, 2026

A Protocol for Comprehensive Assessment of Bulbar Dysfunction in Amyotrophic Lateral Sclerosis (ALS)

A Protocol for Comprehensive Assessment of Bulbar Dysfunction in Amyotrophic Lateral Sclerosis (ALS)

Published on: February 21, 2011

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

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

Published on: March 24, 2023

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:

Linguistics
Second Language Acquisition
Speech Perception

Background:

Native language background influences speech intelligibility.
Understanding non-native speech perception is crucial for effective communication.

Purpose of the Study:

To investigate how native language background affects non-native speech intelligibility.
To examine the role of shared and different native language backgrounds between talkers and listeners.

Main Methods:

Recordings of native Chinese, Korean, and English talkers reading English sentences.
Sentence recognition task administered to native English, Chinese, Korean, and mixed-background listeners.

Main Results:

Native English listeners found the native English talker most intelligible.
Non-native listeners showed similar intelligibility for high-proficiency, same-background non-native talkers and native talkers (matched interlanguage speech intelligibility benefit).
This benefit extended to different language backgrounds (mismatched interlanguage speech intelligibility benefit).

Conclusions:

Native language background plays a significant role in speech intelligibility.
The interlanguage speech intelligibility benefit highlights the importance of shared linguistic experience.
Findings contribute to understanding talker-listener interactions in cross-linguistic communication.