Related Experiment Video
Updated: Oct 15, 2025

Foreign Accent and Forensic Speaker Identification in Voice Lineups: The Influence of Acoustic Features Based on Prosody
Published on: September 27, 2024
Accent, Comprehensibility, and Confidence in Second and Third Languages of Adolescents: How Do They Relate to
Elin Thordardottir1,2, Guðlaugur Hávarðarson2
1McGill University, Montréal, Québec, Canada.
Purpose:
This study examines the degree to which adolescents in Iceland are judged by native Icelandic speakers to have a foreign accent both in Icelandic and in English, two languages that are learned under different conditions, as the community and school language, and through school and incidental exposure.
Method:
Fifty-eight adolescents, 27 with Icelandic as their first language (L1), 21 as their second language (L2), and 10 as one of two L1s read passages in Icelandic and English. Twelve untrained native speakers of Icelandic rated the degree of foreign accent, comprehensibility, and confidence level and selected from multiple-choice options what they thought was the L1 of the speakers.
Results:
Significant group differences were found in Icelandic but not in English. L2 speakers had a significantly greater foreign accent than the other groups in Icelandic; however, there was substantial overlap with some L2 speakers judged to be native and some L1 speakers judged as nonnative. All groups had a significantly greater accent in English than in Icelandic. Accent was judged more sternly than comprehensibility and confidence and related differently to vocabulary proficiency.
Conclusions:
Accent is typically not considered in studies of bilingual attainment in children for purposes of clinical assessment or educational placement but should be given closer attention. The study confirms previous findings that many young L2 learners have a detectable foreign accent. The overlap with L1 speakers also raises questions about the ideal of a native accent. More research is needed on how accent relates to bilingual and multilingual proficiency and on its impacts on comfort level, ease of communication, choice of language, and language exposure.
More Related Videos
07:18Author Spotlight: Deciphering the Cognitive and Neural Mechanisms of Gesture in Communication
Published on: January 26, 2024
08:05Measuring Statistical Learning Across Modalities and Domains in School-Aged Children Via an Online Platform and Neuroimaging Techniques
Published on: June 30, 2020
Related Concept Videos
Language and Cognition
Factors Influencing Attraction V: Social Skills
Ethnic Identity within a Larger Culture
Language Development
The critical period for language acquisition suggests that the ability to acquire language is at its peak early in life. As people age, this proficiency decreases. Language development begins very...
Cognitive Development During Adolescence
Components of Language