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Response inhibition

Hold Fire

A response inhibition drill. A cue word names the rule, then a coloured shape lands: press SPACE fast for the targets, hold fire for everything else. Most shapes are targets, so stopping the press is the skill, and the rule keeps changing under a response window that tightens as you perform. Sixty stimuli in one sitting.

Settings

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Mode
Switching

Sixty stimuli, one key. Press SPACE fast for the targets, hold fire for everything else. The cue rule changes on 4 stimuli in 10, and the response window tightens while you perform.

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Session

60 stimuli, one key. Two correct responses tighten the response window; an error relaxes it, so the drill settles at the pace you can control.

Performance

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highest score / min
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