Science-backed explainers on habits, behavior, and psychology.https://www.habitupgrades.com/https://www.habitupgrades.com/blog/willpower-myth/https://www.habitupgrades.com/blog/willpower-myth/Does willpower run out like a fuel tank? The famous ego depletion finding failed a 23-lab re-test with 2,141 people. What that means for self-control.Sat, 11 Jul 2026 00:00:00 GMThttps://www.habitupgrades.com/blog/habit-loop/https://www.habitupgrades.com/blog/habit-loop/The habit loop (cue, routine, reward) explains how the brain automates behavior, why you scroll without deciding to, and where the loop can be edited.Fri, 10 Jul 2026 00:00:00 GMThttps://www.habitupgrades.com/blog/10000-hour-rule/https://www.habitupgrades.com/blog/10000-hour-rule/The 10,000-hour rule came from a study of 30 violinists, and the researcher behind it spent years saying it was misread. Here's what the data shows.Thu, 09 Jul 2026 00:00:00 GMThttps://www.habitupgrades.com/blog/how-to-break-bad-habits/https://www.habitupgrades.com/blog/how-to-break-bad-habits/Research on how to break bad habits points away from willpower: change the cues, add friction, use vigilant monitoring, and time quits to disruption windows.Wed, 08 Jul 2026 00:00:00 GMThttps://www.habitupgrades.com/blog/dopamine-detox/https://www.habitupgrades.com/blog/dopamine-detox/The dopamine detox trend misreads the science: dopamine doesn't deplete or flush out. Here's what its creator actually built, and what works instead.Tue, 07 Jul 2026 00:00:00 GMThttps://www.habitupgrades.com/blog/loss-aversion/https://www.habitupgrades.com/blog/loss-aversion/Loss aversion, Kahneman and Tversky's finding that losses loom larger than gains, explains sales tactics, sunk costs, and why saving feels like losing.Mon, 06 Jul 2026 00:00:00 GMThttps://www.habitupgrades.com/blog/how-to-build-good-habits/https://www.habitupgrades.com/blog/how-to-build-good-habits/How to build good habits using tested findings: consistent cues, if-then plans, starting small, and why missing a day doesn't matter.Sun, 05 Jul 2026 00:00:00 GMThttps://www.habitupgrades.com/blog/habit-stacking/https://www.habitupgrades.com/blog/habit-stacking/Habit stacking works because of if-then planning, a strategy tested across 94 studies and 8,000 people. Here's the formula and where it fails.Sat, 04 Jul 2026 00:00:00 GMThttps://www.habitupgrades.com/blog/diderot-effect/https://www.habitupgrades.com/blog/diderot-effect/In 1769, a philosopher got a beautiful dressing gown as a gift and ended up in debt. The Diderot effect explains why one upgrade triggers the next.Fri, 03 Jul 2026 00:00:00 GMThttps://www.habitupgrades.com/blog/how-long-does-it-take-to-form-a-habit/https://www.habitupgrades.com/blog/how-long-does-it-take-to-form-a-habit/The 21-day rule came from a plastic surgeon's memoir. When researchers measured how long it takes to form a habit, the answer was 18 to 254 days.Thu, 02 Jul 2026 00:00:00 GMT