Reaction Time Lab

Labs
Written By JC Pass

Reaction Time Lab is a browser-based cognitive task tool for students, teaching demos, and introductory research. Run classic reaction time tasks, compare conditions, and export usable data without relying on awkward software that makes simple studies harder than they need to be.

It includes four core tasks in one clean interface: Simple Reaction Time, Go / No-Go, Stroop, and Dot Comparison. Use Free Play to explore the tasks quickly, or switch to Project Mode for participant instructions, practice trials, condition labels, and export-ready results.

JC Pass

JC Pass, MSc, is a social and political psychology specialist and self-described psychological smuggler; someone who slips complex theory into places textbooks never reach. His essays use games, media, politics, grief, and culture as gateways into deeper insight, exploring how power, identity, and narrative shape behaviour. JC’s work is cited internationally in universities and peer-reviewed research, and he creates clear, practical resources that make psychology not only understandable, but alive, applied, and impossible to forget.

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