First impressions matter a lot when going to an interview, but preparation is just as crucial. Do your homework, be organized, presentable, and on time when you arrive. But, there is a secret ingredient that might make you more hireable.

It is generally known that attractiveness has a positive role in influencing how others feel about someone with so-called “pretty girl privilege,” which has been consistently shown in prior research to be a true phenomenon.

According to a new study, a smile can convey confidence and a positive attitude in applicants, making them more appealing to potential employers. Additionally, a smile can enhance a person’s attractiveness.

In 280 online simulated tests, participants examined fictitious LinkedIn profiles, and research revealed that individuals who were smiling or joyful were regarded more employable.

In a subsequent experiment, 146 people underwent a similar exam while being monitored by a mouse to get a more in-depth understanding of their mental processes.

People were asked to rate each fake profile on a scale from 1 to 7, with 7 being very likely to hire and 1 being very unlikely.

Candidates who smiled received an average score of 5.11, while those who didn’t earned 4.99.

In the second study, they used “a yes-no question and asked whether they would shortlist that person for a final interview.”

Both findings show that a smile is better than a neutral expression, and this is especially true when time is short.

“We found that, in general, smiling participants are more hireable – they got a higher score compared to non-smiling participants,” remarks lead author Sabrina Chan.

According to the author “smiling people perform better because you’re showing goodwill, showing confidence and it makes you generally more attractive.

“First impressions are very important and research shows people have stronger memories for happy faces.”

Previous studies have had conflicting findings, with some indicating that a serious face might help you seem more professional and increase your employment prospects.

But, according to Chan, “there are a lot of things attached to this – it probably depends on how long you smile, the timing of it and the intensity.

“Also think about the job and whether it is appropriate. A fake smile could help as well – as long as you don’t overdo it.”

She also said that people with mental health problems might be hurt by this natural preference for smiling and looking happy.

“I do feel like people with mental health issues are at a disadvantaged position, especially those who do not feel up to showing their emotions,” comments Chan.

“We can’t say it is a fake smile, but it is more of a polite smile and if they just don’t feel like doing it then it does put them in a disadvantaged position and also people who may not be very good at emotional expressions or regulation.”

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