Stop-Signal Task
Cancel an initiated response when a stop signal appears. SSRT estimates inhibitory control speed.
- Executive Function
Specification
Stop-Signal Task has a paradigm specification
Defining contrast: ssrt (race-model)
Human-review state: sourced — unreviewed Executable test: verify:task
Indexed implementations 8
Metadata only — each row links to the authors' own page. A date in the last column is the last time an automated check confirmed the link loads; it is not a review of the task.
| Implementation | Source | Languages | Link checked |
|---|---|---|---|
| Motor Selective Stop Signal · Experiment Factory | Experiment Factory | English | 2026-05-28 |
| Stim Selective Stop Signal · Experiment Factory | Experiment Factory | English | 2026-05-28 |
| Stop Signal · Experiment Factory | Experiment Factory | English | 2026-05-28 |
| OSARI_online · Pavlovia | Pavlovia | English | 2026-05-07 |
| OSARI_online · Pavlovia | Pavlovia | English | 2026-05-07 |
| Stop signal task · PsyToolkit | PsyToolkit | English | 2026-05-07 |
| Stop-Signal Task (SST) · TaskBeacon psyflow-web | psyflow-web | English | 2026-05-28 |
| Stop-Signal Task (SST-Audio) · TaskBeacon psyflow-web | psyflow-web | English | 2026-05-28 |
Key references
- Logan, G. D., Cowan, W. B., & Davis, K. A. (1984). On the ability to inhibit simple and choice reaction time responses: A model and a method. Journal of Experimental Psychology: Human Perception and Performance, 10(2), 276-291. doi:10.1037/0096-1523.10.2.276