Dr. Trish Leigh Podcast

Episode #188: Digital Overload- How AI & Screens Hijack Your Brain — and How to Rewire It

5 snips
Sep 20, 2025
This podcast dives into how our smartphones and AI are hijacking our brains, weakening focus and real-life connections. It explores the negative effects of digital overload, including scattered attention and irritability, akin to addiction. Interesting insights on parasocial relationships and the dopamine misfires caused by apps like OnlyFans highlight cultural intimacy issues. The host offers actionable strategies for reclaiming clarity, including digital borders and sacred morning routines, emphasizing the brain's ability to rewire and heal.
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INSIGHT

Phone Use Rewires The Brain

  • Frequent phone pings and scrolling train the nervous system to crave chaos rather than calm.
  • This rewiring weakens focus and clarity by shifting dopamine to screens instead of real life.
INSIGHT

Dopamine Drips Hijack Motivation

  • Each phone touch gives a dopamine drip or deluge that conditions habit loops.
  • Over time the screen becomes the primary source of quick pleasure, starving real-life rewards.
INSIGHT

A Brain On Fire Pattern

  • QEEG maps of overstimulated brains show high-beta chaotic activity, a "brain on fire."
  • The prefrontal cortex weakens and impulsive limbic drives dominate decisions.
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