https://www.sciencedaily.com/releases/2019/10/191021151540.htm > The study, to be published in the Proceedings of the National Academy of Sciences, demonstrates that people can accurately assess a stranger's socioeconomic position -- defined by their income, education, and occupation status -- based on brief speech patterns and shows that these snap perceptions influence hiring managers in ways that favor job applicants from higher social classes. > "Our study shows that even during the briefest interactions, a person's speech patterns shape the way people perceive them, including assessing their competence and fitness for a job," said Michael Kraus, assistant professor of organizational behavior at the Yale School of Management. "While most hiring managers would deny that a job candidate's social class matters, in reality, the socioeconomic position of an applicant or their parents is being assessed within the first seconds they speak -- a circumstance that limits economic mobility and perpetuates inequality."