Simply Put Labs

Our Simply Put Labs are browser-based suites of tools for students, teaching demos, and introductory research. Run classic experiments, compare conditions, and export usable data.

Each Lab suite gives you four core tasks in one clean interface to run your experiments.

Personal use is free. For Commercial and institutional use Please Contact Us For licencing Options.

Cognitive Bias Lab
J. C. Pass, MSc J. C. Pass, MSc

Cognitive Bias Lab

Run classic cognitive bias tasks, compare conditions, and export usable data without reducing the whole thing to a survey that feels like it already knows the answer. It includes Anchoring Task, Framing Effect Task, Confirmation Bias Task, and Base Rate Neglect Task.

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Memory and Attention Lab
J. C. Pass, MSc J. C. Pass, MSc

Memory and Attention Lab

Run classic memory and attention tasks, compare conditions, and export usable data without patching together half a study from notes, guesswork, and whatever spreadsheet happens to be open. It includes four core tasks in one clean interface: Digit Span, Spatial Span, N-Back, and Continuous Performance Task.

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Perception Lab
J. C. Pass, MSc J. C. Pass, MSc

Perception Lab

Run classic perception tasks, compare conditions, and export usable data without cobbling together visual stimuli by hand. It includes four core tasks in one clean interface: Müller-Lyer Judgement, Ebbinghaus Size Judgement, Ponzo Length Judgement, and Visual Search.

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Reaction Time Lab
J. C. Pass, MSc J. C. Pass, MSc

Reaction Time Lab

Reaction Time Suite gives students four classic cognitive tasks in one clean browser-based tool. It includes Simple Reaction Time, Go / No-Go, Stroop, and Dot Comparison.

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⬇️ Try the Demo ⬇️

Reaction Time Suite Demo

Try a limited preview of four classic cognitive tasks in one clean browser-based tool. This demo gives you a short taste of the full product without the full study setup, exports, or customization.

This is a preview version. Choose a task, read the instructions, and run a short 5-trial demo. The full version includes longer runs, participant setup, Project Mode, and exportable results.

Simple Reaction Time

Basic response speed. Press the spacebar as soon as the target appears.

Go / No-Go

Inhibitory control. Press for green circles and withhold response for red.

Stroop Task

Interference and executive control. Click the color of the ink, not the word.

Dot Comparison

Perceptual decision-making. Indicate which side contains more dots.

Demo Instructions

This is a short preview of the task rather than the full study version.

This demo runs for 5 trials only. The full version includes longer runs, fuller setup options, and exportable data.

Trial 1 / 5

Demo Complete

You have finished the 5-trial preview.

This demo gives you a short preview of the task flow. The full version includes proper study setup, longer runs, and exportable results.
Get the Full Version