Credit: Ethan, SportSuburban, Flickr via Creative Commons. A résumé highlighting stellar professional credentials and experience could pique the interest of a prospective employer, but it's your voice that may actually help you land the job. 
 
 A new study by University of Chicago Booth School of Business Professor Nicholas Epley and Ph.D. candidate Juliana Schroeder found that when hypothetical employers and professional recruiters listened to or read job candidates' job qualifications, they rated the candidates as more competent, thoughtful and intelligent when they heard the pitch than when they read it—even when the words used were exactly the same. As a result, they liked the candidate more and were more interested in hiring them. 
 
 However, the addition of video did not influence evaluations beyond hearing the candidate's voice, the researchers note. 
 
 "In addition to communicating the contents of one's mind, like specific thoughts and beliefs, a person's speech conveys their fundamental capacity to think—the capacity for reasoning, thoughtfulness and intellect," says Epley. 
 
 Titled "The Sound of Intellect: Speech Reveals a Thoughtful Mind, Increasing a Job Candidate's Appeal," the study will be published in an upcoming issue of The Journal of Psychological Science, the highest ranked empirical journal in the field of psychology. 
 
 In a series of experiments, the researchers asked a group of Chicago Booth MBA student job candidates to develop a short pitch to the company for which they would most like to work. They created written pitches and spoken pitches (videotaped). 
 
 In an initial experiment, a separate group of evaluators judged the spoken pitches by either watching and listening to the video recording, listening to the audio only, or reading a transcript of the pitch. 
 
 The evaluators who heard the pitch subsequently rated the candidate as more intelligent, thoughtful and competent than the evaluators who only read a transcript of the pitch; the evaluators who watched the video pitch did not rate any differently than those who heard the pitch. In fact, evaluators who heard the pitch reported liking the candidate more and reported being significantly more likely to hire that person. 
 
 In another experiment, the evaluators who listened to trained actors reading job candidates' written pitches out loud believed those candidates were more intelligent and wanted to hire them more than the evaluators who read candidates' own written pitches. 
 
 Even professional recruiters (who recruit candidates from Chicago Booth) were more likely to hire the candidates whose pitches they could hear than those whose pitches they read. 
 
 Epley concludes: "When conveying intelligence, it's important for one's voice to be heard—literally." 
 
 Explore further: Employers often more interested in hiring potential playmates than the very best candidates ||||| Work on your voice to get your dream job. 
 
 New research from the University of Chicago suggests that, in some cases, a person's voice could actually be more important than his or her resume and experience. 
 
 Researchers explained that when job candidates were judged more competent, thoughtful and intelligent in sound than on paper. 
 
 "In addition to communicating the contents of one's mind, like specific thoughts and beliefs, a person's speech conveys their fundamental capacity to think -- the capacity for reasoning, thoughtfulness and intellect," lead researcher Professor Nicholas Epley said in a news release. 
 
 Furthermore, findings were replicated in an experiment involving professional recruiters, academics who recruited candidates from the University of Chicago Booth School of Business. 
 
 "When conveying intelligence, it's important for one's voice to be heard - literally," Epley concluded. 
 
 The findings are published in The Journal of Psychological Science.
– If you're trying to land a job, it's much better to explain why you're the perfect candidate in person than in an email, a new study suggests. And it's got nothing to do with power suits—it's all about your voice. Employers are more likely to rate people as intelligent if they hear their pitch than if they read it, say researchers at the University of Chicago Booth School of Business. In their experiments, the researchers had students prepare videotaped pitches for their dream companies. Evaluators rated the applicants more highly if they listened to the audio rather than reading the same words in a transcript, the researchers write at phys.org. Watching the video didn't seem to affect the scores at all. "In addition to communicating the contents of one's mind, like specific thoughts and beliefs, a person's speech conveys their fundamental capacity to think—the capacity for reasoning, thoughtfulness and intellect," says lead researcher Nicholas Epley. In the tests, "intellect was conveyed primarily through voice," perhaps through subtle variances in pitch and cadence, writes Wray Herbert at the Huffington Post. He thinks it backs up that age-old advice about the importance of wrangling face time with a potential boss. Or as a post at Counsel & Heal puts it, "work on your voice to get your dream job." (In other voice research, a study finds that lousy singers can improve—by singing more.)