Hear Me Out: Accent Bias

Voices are more than sounds. They’re auditory faces that can give clues to who we are. In the time it takes to say “hello,” we can identify a person’s ethnic or cultural background as different from ours. Yet this can lead to other impressions that are just…wrong. How might accents influence our judgments? And what’s the cost?


Calderon, J. (2016, March 18). Inside the secret world of accent training. BBC Capital, Retrieved from: http://www.bbc.com/capital/story/20160317-inside-the-secret-world-of-accent-training.

Cooper, R. P. & Aslin, R. N. (1989). The language environment of the young infant: Implications for early perceptual development. Canadian Journal of Psychology, 43(2), 247.

DeCasper, A. J. & Fifer, W. P. (1980). Of human bonding: Newborns prefer their mothers’ voices. Science, 208(4448), 1174-1176.

DeCasper, A. J. & Spence, M. J. (1986). Prenatal maternal speech influences newborns’ perception of speech sounds. Infant Behavior and Development 9(2), 133-150.

Delitsky, M. L. & Baines, K. H. (2013). Diamond and other forms of elemental carbon in Saturn’s deep atmosphere. In AAS/Division for Planetary Sciences Meeting Abstracts, 45.

Dixon, J. A., Mahoney, B., & Cocks, R. (2002): Accents of guilt? Effects of regional accent, race, and crime type on attributions of guilt. Journal of Language and Social Psychology, 21(2), 162-168.

Dobrow, J. R. & Gidney, C. L. (1998). The Good, the Bad, and the Foreign: The use of dialect in children’s animated television. The Annals of the American Academy of Political and Social Science, 557(1), 105-119.

Dvorkin, J. A. (2005, May 18). Why doesn’t NPR sound more like the rest of America? NPR, Retrieved from https://www.npr.org/templates/story/story.php?storyId=4656584.

Emsley, J. (1998). The Elements. 3rd edition. Clarendon Press, Oxford.

Fifer, W. P. & Moon, C. (1989). Psychobiology of newborn auditory preferences. Seminars in Perinatology, 13(5), 430.

Foulkes, D. (2002). Children’s Dreaming and the Development of Consciousness. Cambridge: Harvard University Press.

Fuertes, J. N., Gottdiener, W. H., Martin, H., Gilbert, T. C., & Giles, H. (2012): A meta-analysis of the effects of speakers’ accents on interpersonal evaluations. European Journal of Social Psychology, 42(1), 120-133.

Hackney, E. (31 January 2018). “Y’all and Drawl”. The Harvard Crimson. Retrieved from: https://www.thecrimson.com/column/southern-accented/article/2018/1/31/hackney-yall-and-drawl/

Kinzler, K. D., Shutts, J, DeJesus, J., & Spelke, E. S. (2009). Accent trumps race in guiding children’s social preferences. Social Cognition, 27(4), 623-634.

Kinzler, K. D. & DeJesus, J. M. (2013). Northern = smart and Southern = nice: The development of accent attitudes in the United States. Quarterly Journal of Experimental Psychology, 66(6), 1146-1158.

Rakic, T., Steffens, M. C., & Mummendey, A. (2011). When it matters how you pronounce it: The influence of regional accents on job interview outcome. British Journal of Psychology, 102(4), 868-883.

Stein, W. E., Mannolini, F., Hernick, L. V., Landing, E., & Berry, C. M. (2007). Giant cladoxylopsoid trees resolve the enigma of the Earth’s earliest forest stumps at Gilboa. Nature, 446(7138), 904.

Vrij, A. & Winkel, F. W. (1994). Perceptual distortions in cross-cultural interrogations. The impact of skin color, accent, speech style, and spoken fluency on impression formation. Journal of Cross-Cultural Psychology, 25(2), 284-295.


“Hear Me Out” was created and developed by Mahzarin Banaji and Olivia Kang with funding from PwC and Harvard University.

Narration by Olivia Kang, featuring Emilee Hackney

Sound editing and mixing by Evan Younger

Music by Miracles of Modern Science

Artwork by Olivia Kang