The Pixel Lab 🧪
Videos let you watch experiments. Here you get to do them. Every demo is based on real research and ends with your result plus the science behind it.
Fill in one night's sleep diary and get your sleep efficiency — the core metric of CBT-I, the first-line treatment for insomnia. Plus: why spending longer in bed can make sleep worse.
Play as a split-brain patient: a four-quadrant lab console, three levels — one side at a time → both sides at once → corpus callosum cut vs. intact. Respond the way "they" would, and climb the leaderboard.
Six timed anagrams: 3 warm-ups, then 3 official rounds — compared anonymously with every player on the site. It's more than a word game; you'll see by the end. Strong advice: don't look anything up, just play.
⚠️ Everything in the lab is a science demo — not a psychological assessment, and certainly not a diagnosis. If you're struggling, see crisis resources.