iGen

Young people born between 1995 and 2012, a group Twenge calls “iGen,” exhibited remarkable differences as compared to the Millennials that preceded them. One of the biggest and most troubling changes was iGen’s psychological health. “Rates of teen depression and suicide have skyrocketed,” Twenge writes, with much of this seemingly due to a massive increase in anxiety disorders. “It’s not an exaggeration to describe iGen as being on the brink of the worst mental-health crisis in decades.”

 What instigated these changes? Twenge agrees with the intuition of the university mental health administrator when she notes that these shifts in mental health correspond “exactly” to the moment when American smartphone ownership became ubiquitous. The defining trait of iGen, is that they grew up with iPhones and social media, and don’t remember a time before constant access to the internet. They’re paying a price for this distinction with their mental health. “Much of this deterioration can be traced to their phones,” Twenge concludes.

 

As part of his reporting, Denizet-Lewis interviewed Jean Twenge, who made it clear that she didn’t set out to implicate the smartphone: “It seemed like too easy an explanation for negative mental-health outcomes in teens,” but it ended up the only explanation that fit the timing. Lots of potential culprits, from stressful current events to increased academic pressure, existed before the spike in anxiety that begins around 2011. The only factor that dramatically increased right around the same time as teenage anxiety was the number of young people owning their own smartphones.

 

Returning to our canary-in-the-coal-mine analogy, the plight of iGen provides a strong warning about the danger of solitude deprivation. When an entire cohort unintentionally eliminated time alone with their thoughts from their lives, their mental health suffered dramatically. On reflection, this makes sense. These teenagers have lost the ability to process and make sense of their emotions, or to reflect on who they are and what really matters, or to build strong relationships, or even to just allow their brains time to power down their critical social circuits, which are not meant to be used constantly, and to redirect that energy to other important cognitive housekeeping tasks. We shouldn’t be surprised that these absences lead to malfunctions.

 

But once you begin studying the positive benefits of time alone with your thoughts, and encounter the distressing effects that appear in populations that eliminate this altogether, a simpler explanation emerges: we need solitude to thrive as human beings, and in recent years, without even realizing it, we’ve been systematically reducing this crucial ingredient from our lives.

 

Simply put, humans are not wired to be constantly wired.

- Digital Minimalism: Choosing a Focused Life in a Noisy World, by Cal Newport