Accent bias occurs when people are evaluated based on the sound of their words and not what they're saying
This may happen because listening to accented voices requires more cognitive resources
Also accents are a symbol of a speaker's social identity and serve as a cue for race, ethnicity, or national origin, which can cause a perpetuation of negative stereotypes.
Jurors feel a lack of trust towards offenders with a foreign or very heavy accent because they feel intimidated by its strength, and consequently struggle to interpret it.
Also, strong regional accents and the use of slang typical with an area could lead a jury to be more biased due to the stereotypical link between a geographical area and crime