Out of the Ordinary: Be a Berean, not a Bobblehead

It's my turn again at Out of the Ordinary:

When I think of peer pressure, I usually think about school kids and the push to fit in with the in crowd. But pressure to conform still exists even when you're too old for playground politics.

In 2005, a neuroscientist conducted a study to determine what happened in the brain when a person was influenced to give wrong answers under peer pressure. Was it a conscious decision to conform or were perceptions actually altered? The subjects were first tested individually. They were shown two different three-dimensional objects on a computer screen and asked whether the first object could be rotated to match the second. As would be expected, the parts of the brain used for spatial concepts and conscious decision making were the most active. Then the researchers livened things up. The subjects were tested in a group, but the other members were ringers who unanimously gave the wrong answers. If the subjects were deliberately choosing to go with the majority, the conscious, decision-making part of the brain should be the most active, but it was not. There was less decision-making activity and heightened activity in the spatial area of the brain. Given these findings and the fact that the wrong answers increased, the researchers concluded that peer pressure altered the subjects' perception of the problem. To put it another way, peer pressure changed their understanding of reality.

Now why am I bringing this up and boring you with brain research? Well, let me relate this same problem with a completely different scenario…

Read the rest here.