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.
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Sleep Efficiency Calculator Tool
🎮 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.
The Split-Brain Challenge Game · Episode 01
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.
⚠️ Everything in the lab is a science demo — not a psychological assessment, and certainly not a diagnosis. If you're struggling, see crisis resources.