How Young Brains Get Radicalized – The Daily Beast

Not surprising, the same neuroscience that helps explain greater willingness to take risks (e.g., drunk driving, extreme sports etc) also plays a role in understanding susceptibility to radicalization:

Fortunately, findings from neuroscience may help us to understand where these vulnerabilities exist, and why some brains—particularly adolescent brains—are more susceptible to believing whatever they are fed. Such neural insights are important because they contribute to a better understanding of how to combat radicalization here at home.

According to peer-reviewed research, radicalization is made easier in brains that have impaired functioning in one of the main regions responsible for generating the ability to doubt. Specifically, scientists have found that damage to the brain area known as the ventromedial prefrontal cortex (vmPFC) may cause individuals to have a “doubt deficit”—a hindered ability to question, scrutinize, or be skeptical of new information.

In a 2012 study published in the journal Neuropsychology, researchers found that patients with damage to the vmPFC scored higher on measures of religious fundamentalism and authoritarianism compared to others.

Such qualities would make people with similar impairments, such as those with decreased or disrupted brain activation in the vmPFC, the perfect prey for ISIS recruiters. According to the authors of the study, “Individuals high in authoritarianism tend to easily submit to authority, are often aggressive in the name of authority, and tend to hold dogmatic beliefs without a reflexive critique.”

So the question is, who possesses poor brain circuitry in the prefrontal cortex that could produce doubt deficits? The unsettling answer: young people.

There is overwhelming evidence that teenagers and those in their early 20s have brain circuits in the prefrontal cortex that are still developing. It may come as no surprise that this brain region is also involved in controlling impulses, regulating our emotions, and making sound decisions. The brain’s wiring simply hasn’t had a chance to make all the proper connections to support such behavior.

This falls in line with what is actually being observed in the real world. Teenagers are commonly targeted through the Internet by ISIS recruiters, like 19-year-old Asher Abid Khan from Texas, who was drawn to the group after watching propaganda videos put up by ISIS online.

In another case, ISIS members spent months carefully grooming a 23-year-old female named Alex, who was a devout Christian and Sunday school teacher. A recruiter known to her only as “Faisal” provided the lonely girl with constant companionship by spending hours communicating with her through Skype, Twitter, and email, teaching her the fundamentals and rituals of Islam as a first step.

By being so persistent, ISIS recruiters are also exploiting the brain’s natural tendency to accept beliefs rather than reject them. Since the latter requires an additional evaluation phase, which means more work for the brain, its default state is to believe.

These accounts clearly show that ISIS recruiters recognize the young brain’s vulnerabilities—and how to take advantage of them. If we want to protect against their techniques, we have to understand these vulnerabilities as well.

Source: How Young Brains Get Radicalized – The Daily Beast