Raise your hand if you’ve ever shown up to school wearing the same sneakers as your friends. Now think about your usual lunch table. Are there things that connect everyone—like a favorite slang word, a trendy hairstyle, or a snack you’re all obsessed with?
Psychologists call this behavior “herd mentality.” Herd mentality is your natural instinct to follow the crowd. It’s why peer pressure is so powerful. It can be very hard to not do something that all your friends are doing.
When it comes to trends like being obsessed with the same slang or snacks, succumbing to peer pressure is usually pretty harmless.
But when bigger decisions are at stake, especially those that involve your health or safety, peer pressure can be a lot more dangerous.
According to research published by the National Institutes of Health, teens are more likely to take serious risks when they’re part of a group. That’s why even cautious and levelheaded teens can get caught up in extremely dangerous behaviors like drinking and driving.
The tricky thing about peer pressure is you may not even know you’re experiencing it. “You’ve been conditioned to think of peer pressure as taunting, like ‘Do it!’ or ‘You’re a loser if you don’t’,” says Oscar Bukstein. He’s a professor of psychiatry at Harvard Medical School. “But the most dangerous kind of peer pressure is the influence you don’t even notice.”
Fortunately, once you learn to recognize peer pressure in its many forms, you’ll have an easier time resisting it. When you do, you might be surprised by how rewarding it feels to say no to things that aren’t right for you. You might even inspire others to stand up for themselves. Here’s more about how other teens cope.