Nimendra's Notes 🪴

Chatter

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Ethan Kross — Chatter: The Voice in Our Head, Why It Matters, and How to Harness It

Crown, 2021 · 272 pages · ISBN 9780593238752

Chatter is the cycle of negative thoughts and emotions that turns introspection into a curse. It sabotages focus, relationships, and even the body. The book explores what chatter is, what it costs, and how to gain distance from it.

What chatter is

  • Chatter consists of the cyclical negative thoughts and emotions that turn our singular capacity for introspection into a curse rather than a blessing.
  • It is among the most important conversations of conscious life: the ones we have with ourselves.
  • The author was tortured not by the boogeyman who sent me a deranged letter but by the boogeyman inside my head.
  • Photos of Mother Nature can be comforting just like those of our own mothers.

Should I ask my high school crush out? (I did; she said no.) Should I confront my friend after witnessing him steal someone’s wallet? Where should I go to college? I prided myself on my coolheaded thinking, and my reliance on “going inside” to help me make the right decision rarely faltered (and one day one of my crushes would say yes; I married her).

The cost to thinking

  • Humans weren’t made to hold fast to the present all the time.
  • Much of our life is the min…
  • Inner speech supports language development and self-control.
  • It overfocuses our attention on the parts of a behavior that only functions as the sum of its parts.
  • The result: paralysis by analysis.
  • Like a computer that slows down when it has too many programs open, your executive functions perform worse as the demands placed on them increase.
  • In one task you’re memorizing three pieces of information; in the other, you’re trying to memorize an unbroken string of ten pieces of information, placing more demands on the system.
  • Chatter in the form of repetitive anxious thought is a marvelous saboteur when it comes to focused tasks. Countless studies reveal its debilitating effects. It leads students to perform worse on tests, produces stage fright and a tendency to catastrophize among artistic performers, and undermines negotiations in business.

The cost to social life and the body

  • Our inner voice affects our social lives as well.
  • Facebook and other social media applications like it have provided us with a world-altering platform for sharing our inner voice and listening in on the inner voices of others (or at least what other people want us to think they’re thinking about).
  • When we let our chatter drive social behaviors, online and off-line, we frequently crash into a range of negative outcomes.
  • One of the most chilling discoveries I’ve had in my career is that chatter doesn’t simply hurt people in an emotional sense; it has physical implications for our body as well, from the way we experience physical pain all the way down to the way our genes operate in our cells.
  • Afterward, we compared the MRI results from when they looked at the photo of their lost love with those of the hot-coffee simulation. Incredibly, there was a high degree of overlap in brain regions that play a role in our sensory experience of physical pain. In other words, our results suggested that emotional pain had a physical component as well.
  • If you’ve ever noticed your appetite for food or sex disappear when you’re in the midst of a crisis, these chemical messengers are the reason why.
  • Yes, we can create a chronic physiological stress reaction just by thinking. And when our inner voice fuels that stress, it can be devastating to our health.

Distancing

  • Other experiments demonstrated that even shrinking the size of an image that causes distress in one’s imagination reduces how upset people become when they view it.
  • The work involves learning how to avoid an “inside view” and adopt an “outside view.”
  • The inside view limits your thinking to your circumstances. Because you don’t know what you don’t know, this often leads to inaccurate predictions about potential obstacles. The outside view, on the other hand, includes a broader sample of possibilities and thus more accuracy. You’re able to better foresee obstacles and prepare accordingly.
  • Several studies back up scientifically what Tracey experienced personally, revealing that the ability t…

Selected highlights

“Chatter consists of the cyclical negative thoughts and emotions that turn our singular capacity for introspection into a curse rather than a blessing.”

“The result: paralysis by analysis.”

“Yes, we can create a chronic physiological stress reaction just by thinking.”

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