Hiring Managers Cannot Suppress Their Biases in Job Interviews, Study Finds
It’s illegal, yet usually a subconscious act. So how can we scrub bias from the hiring process?
Say you go to a job interview and sometime after, the interviewer sends you a friend request on Facebook. Would you accept it? The question gives us pause. It’s a paradox, really. On the one hand, not accepting might mean you have something to hide. On the other, if you accept, you could be evaluated on far more than your CV. Though the unemployment rate just took another dip, it’s still hard to find a good job nowadays, one that can sustain us and lead to a solid future.
Unfortunately, more and more interviewers are sending friend requests, giving candidates the jitters and leaving them wondering if they made the right choice, either accepting or rejecting. By law, it’s illegal to ask about one’s religion, sexual orientation, or marital status at an interview. Unless you’re wearing signifiers like a hijab, a cross, or a wedding ring, the interviewer may never pick up on these things. But on social media, the information is just a few clicks away.
So what’s the big deal? Evaluating someone on the basis of say religion is illegal, right? The problem is, these decisions are often made subconsciously. The hiring manager may not even know they are doing it. After all, don’t we go with our gut in such situations? And doesn’t that allow for inherent bias to slip in?
This all rests on social identity theory. We, each of us, identify with certain groups. This theory states that we, overtly or subconsciously, value and put our own group above others. The in-group we identify with could be a social class, an ethnicity, religion, one’s own family, a sports team, and more. A study, recently published in The Social Science Journal, found that people naturally use race and religion as part of their interpersonal judgments.
A new study shows that an applicant’s religion and race played a role in whether they were hired. Getty Images.
Here, researchers set out to know if a job candidate’s religion and/or race, played any role in if they were hired or not. 175 participants were recruited for this study. All identified as black and Christian. They each viewed five possible job applicants for a fictitious position. Candidates were identified as either black or white, and Christian, Muslim, or atheist.
32% of participants said they used an application’s religion to evaluate them. There was overwhelming support for Christian candidates, who researchers reported were in the participants’ “in-group.” Muslim or atheist candidates therefore, constituted the “out-group.” Only 1% used race as a factor.
What scholars found compelling was that those who didn’t lean toward a candidate because of religion, in other words less religious candidates, showed an in-group bias for race, instead. A study out of Carnegie Mellon University supports this one.
It found that nationwide, Muslim applicants received 17% fewer callbacks than candidates of other faiths. But it may not be that interviewers are exercising bias on purpose. Several studies point to hiring managers subconsciously selecting those in their in-groups over out-groups, when making hiring decisions.
Race is a hard thing to cover up. But one’s religious or ideological bend isn’t always picked up, offline. Online, scanning ones social media pages can quickly give away their faith or outlook. You could just get off social media altogether, however unlikely that sounds. But you’d be hurting your prospects.
77% of employers today use it as a recruiting tool, according to the Society for Human Resource Management. Several large firms have banned the use of friend requesting candidates. Congress is even weighing whether or not to make such a ban federal law.
Yet, currently, the rules on friending someone up for a position haven’t been spelled out. The Equal Employment Opportunity Commission has, to date, avoided weighing in. For now, be careful what you put on social media, if you’re looking for a job, because legally, the issue remains stuck in a gray area.
This is just another example of technology darting past the law. One answer might be intermediary firms, who can search for illegal or disturbing behavior applicants might post online, but block out any illegal considerations from hiring managers’ eyes. Social Intelligence is one firm doing exactly that.
To learn more about our inherent biases, click here:
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- New research identifies a bacterium that helps block anxiety.
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Are modern societies trying too hard to be clean, at the detriment to public health? Scientists discovered that a microorganism living in dirt can actually be good for us, potentially helping the body to fight off stress. Harnessing its powers can lead to a "stress vaccine".
Researchers at the University of Colorado Boulder found that the fatty 10(Z)-hexadecenoic acid from the soil-residing bacterium Mycobacterium vaccae aids immune cells in blocking pathways that increase inflammation and the ability to combat stress.
The study's senior author and Integrative Physiology Professor Christopher Lowry described this fat as "one of the main ingredients" in the "special sauce" that causes the beneficial effects of the bacterium.
The finding goes hand in hand with the "hygiene hypothesis," initially proposed in 1989 by the British scientist David Strachan. He maintained that our generally sterile modern world prevents children from being exposed to certain microorganisms, resulting in compromised immune systems and greater incidences of asthma and allergies.
Contemporary research fine-tuned the hypothesis, finding that not interacting with so-called "old friends" or helpful microbes in the soil and the environment, rather than the ones that cause illnesses, is what's detrimental. In particular, our mental health could be at stake.
"The idea is that as humans have moved away from farms and an agricultural or hunter-gatherer existence into cities, we have lost contact with organisms that served to regulate our immune system and suppress inappropriate inflammation," explained Lowry. "That has put us at higher risk for inflammatory disease and stress-related psychiatric disorders."
University of Colorado Boulder
This is not the first study on the subject from Lowry, who published previous work showing the connection between being exposed to healthy bacteria and mental health. He found that being raised with animals and dust in a rural environment helps children develop more stress-proof immune systems. Such kids were also likely to be less at risk for mental illnesses than people living in the city without pets.
Lowry's other work also pointed out that the soil-based bacterium Mycobacterium vaccae acts like an antidepressant when injected into rodents. It alters their behavior and has lasting anti-inflammatory effects on the brain, according to the press release from the University of Colorado Boulder. Prolonged inflammation can lead to such stress-related disorders as PTSD.
The new study from Lowry and his team identified why that worked by pinpointing the specific fatty acid responsible. They showed that when the 10(Z)-hexadecenoic acid gets into cells, it works like a lock, attaching itself to the peroxisome proliferator-activated receptor (PPAR). This allows it to block a number of key pathways responsible for inflammation. Pre-treating the cells with the acid (or lipid) made them withstand inflammation better.
Lowry thinks this understanding can lead to creating a "stress vaccine" that can be given to people in high-stress jobs, like first responders or soldiers. The vaccine can prevent the psychological effects of stress.
What's more, this friendly bacterium is not the only potentially helpful organism we can find in soil.
"This is just one strain of one species of one type of bacterium that is found in the soil but there are millions of other strains in soils," said Lowry. "We are just beginning to see the tip of the iceberg in terms of identifying the mechanisms through which they have evolved to keep us healthy. It should inspire awe in all of us."
Check out the study published in the journal Psychopharmacology.
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