Doomscrolling

The compulsive habit of continuously consuming negative news and distressing content online — anxiety driving more scrolling, more scrolling amplifying anxiety.

Why this habit matters

  • Psychological: Creates a cortisol-dopamine anxiety loop — each negative headline triggers mild stress that compels more consumption, wiring the brain to associate news with threat. Measurably increases anxiety and depression symptoms.
  • Sleep: Doomscrolling before bed delays sleep onset by 30-60 minutes and reduces sleep quality through cortisol elevation and blue light exposure — creating morning fatigue that drives next-day consumption.
  • Cognition: Fragments attention and trains the brain to expect rapid context-switching — making sustained focus on complex tasks progressively harder. Average doomscrollers show measurably shorter attention spans.

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