How to Actually Reduce Screen Time (Without Willpower)
Most screen-time advice tells you to "just put your phone down." That doesn't work — and neuroscience explains exactly why. Here's what does.
Blog Unwire
Insights baseados em ciência sobre bem-estar digital, formação de hábitos, sono, foco e os padrões ocultos que te impedem de avançar.
Why Screens Destroy Your Sleep (And the Fix Isn't Blue-Light Glasses)
Blue light gets all the blame — but the real reason screens wreck your sleep is more interesting, and the fix is something most people overlook entirely.
How Dopamine Runs Your Habits — And How to Change Them
Every habit you have — good or bad — is driven by the same neurological mechanism. Understanding it is the first step to actually changing.
Why Social Media Makes You Feel Worse About Yourself (Even When Nothing Bad Happened)
The emptiness after scrolling isn't random. It's the predictable result of a specific psychological mechanism that social platforms are built to trigger — and understanding it changes how you use them.
Why You're Always Tired: The Hidden Link Between Stress, Screens, and Low Energy
You're not tired because you didn't sleep enough. You're tired because your nervous system is running on emergency mode — and your phone is a big reason why.
Phone Anxiety: Why Your Smartphone Is Making You More Anxious (And What to Do About It)
Your phone isn't just distracting you — it's training your nervous system to be anxious. The science of nomophobia, notification stress, and anticipatory anxiety explains why, and what actually helps.
Why Your Phone Is Destroying Your Ability to Focus (Even When You're Not Using It)
Your phone doesn't just interrupt you — it fragments your ability to concentrate for hours afterward. The science is more alarming than most people realize.
Why Can't I Stop Scrolling? The Neuroscience of Compulsive Phone Use
You pick up your phone for one minute and lose an hour. It's not weakness — it's neuroscience. Here's exactly why it happens and what actually works.
Dopamine Detox: What the Science Actually Says (And a Protocol That Works)
Dopamine detox is everywhere — but most people do it wrong. Here's what the neuroscience actually says, what works, and a realistic protocol you can start today.
Deep Work Is Becoming Rare — And That's Making It Extremely Valuable
Sustained concentration is the cognitive skill that generates the most value in knowledge work — and it's becoming rarer as digital life fragments attention by design. Here's the neuroscience and a practical protocol.
Why Your Morning Phone Habit Is Setting You Up to Fail (And How to Fix It)
Checking your phone first thing in the morning hijacks your cortisol awakening response, fragments attention before the prefrontal cortex is online, and sets a stress trajectory that lasts all day. Here's the neuroscience — and the fix.
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