They're Changing Your Brain: The Unintended Consequences of Our Machines

Read my continuing a series on our increasing attachment to smartphones.

I’m working on a longer piece, a piece on the unintended consequences of our relationship with technology. (Look for it in my Newsletter on March 1.) To be clear, I’m not some Skyfall Chicken Little, but research is beginning to catch up with the neurological effects of modernity’s endless tryst with innovation. Particularly, smartphone innovation and the resulting addiction. In an article published by the Daily Mail yesterday, it was reported:

German researchers examined 48 participants using the MRI images — 22 with smartphone addiction and 26 non-addicts. 

Writing in the study, published in the journal Addictive Behaviors, the researchers write: “Compared to controls, individuals with smartphone addiction showed lower gray matter volume in left anterior insula, inferior temporal and parahippocampal cortex.”

Decreased grey matter in one of these regions, the insula, has previously been linked to substance addiction. 

What does the region of the brain known as the insulae do? In a piece for the New York Times, Sandra Blakeslee writes:

[Neurologists] say it is the wellspring of social emotions, things like lust and disgust, pride and humiliation, guilt and atonement. It helps give rise to moral intuition, empathy and the capacity to respond emotionally to music.

If this is the case, perhaps our collective decrease in insula gray matter explains society’s current lack of empathy, our incessant online bickering, our inability to point to the beauty in the world around us. And yes, this sounds like a conclusory statement, but spend ten minutes on Twitter. Is it too far-fetched a conclusion?

Life Examined: Do a Little Research

  1. Today, make your way to Twitter, Facebook, or Instagram. (Yes, I know what I’m asking you to do.)

  2. How long does it take to find a post that fires you up, makes you angry, or causes you to feel depressed or lonely? Less than three minutes?

  3. Ask yourself whether the resulting emotions are worth the time you spend on the platform.

Grab a Copy and Wake Up

THE BOOK OF WAKING UP —a book on addiction, attachment, and the Divine Love—launched TUESDAY so order a copy or ten at Amazon, Barnes & Noble, Bookish (my favorite indie bookseller). Then, forward this post to a friend and ask them to read along.


Freeing Up Willpower: A Dry January Invitation

As I wrote yesterday, we’ve entered into Dry January, a month used by many to reset drinking habits. Maybe you’re not prone to overdrinking. Maybe you’re using it like I am, to reset an attachment to some other vice (like shopping, eating sugar, porn use, or whatever). But whether you are are aren’t participating in Dry January, have you considered the power of abstinence—even for a season? Have you thought about the benefits abstinence brings? 

If you buy one book this Dry January, buy my newest release, The Book of Waking Up. (Amazon, Barnes & Noble, Bookish). If you buy two books, buy The Book of Waking Up and Better Than Before, Gretchen Rubin’s work on making and breaking habits. In her offering, Rubin uses expert storytelling, research, and strategic insights to give the reader a habit-making and habit-breaking playbook. It’s a book that is both packed with insight and immanently readable. In discussing abstinence from any vice (LaMar’s Donuts being her example), she writes: 

“Because habit formation often requires us to relinquish something we want, a constant challenge is: Ho can I deprive myself of something without feeling deprived? … I realized that one way to deprive myself without creating a feeling of deprivation is to deprive myself totally. Weirdly, when I deprive myself altogether, I feel as though I haven’t deprived myself at all. When we Abstainers deprive ourselves totally, we conserve energy and willpower, because there are no decisions to make and no self-control to muster.” 

Consider Rubin’s advice. By taking something off the menu, even if only for a month, doesn’t it free up mental energy. Doesn’t it total deprivation remove the willpower required for moderation. (After all, if you remove all potato chips from the menu, you don’t have to stop yourself short of eating the entire bag once you tear into it.) This reserved mental energy and willpower—couldn’t it be better spent in other areas of your life?

 

***TODAY’S TASK: ORDER AND FORWARD***

THE BOOK OF WAKING UP —a book on addiction, attachment, and the Divine Love—launches in just a few short weeks and IT’S TIME TO ORDER YOUR COPY. Today:

1. Order a copy or ten at Amazon, Barnes & Noble, or wherever good books are sold; and,

2. Forward this post to a friend and ask them to read along.