Go/No-Go Cognitive Task
Impulse control task measuring inhibition and reaction time
Instructions
Press the spacebar (or tap) when you see GREEN. Do NOT press when you see RED. The test measures how well you can inhibit impulsive responses.
Impulse Control
Go/No-Go
Press or tap when you see the green circle. Do nothing on a red square.
- 80% are Go (green), 20% are No-Go (red) to increase habit strength.
- Use the spacebar on desktop or tap the screen on mobile.
- The task runs entirely in your browser with high-precision timing.
No raw trials leave your device—only a brief summary is saved locally.
About This Test
The Go/No-Go task is a computer-based cognitive test that measures response inhibition, impulse control, and sustained attention. You'll see green (go) and red (no-go) stimuli - press the spacebar only when green appears. Approximately 80% are go trials and 20% are no-go trials.
Source: Standardized neuropsychological assessment tool
This is a cognitive assessment tool, not a diagnostic instrument.
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