Stop Signal Task (SST)
FREE for use with an Inquisit Lab or Inquisit Web license.Available Test Forms
Stop Signal Task 2019 (SST) - English
Updated Stop Signal Task incorporating best practices as recommended in Verbruggen et al (2019).
Stop Signal Task 2019 (SST) - French
French version of the updated Stop Signal Task incorporating best practices as recommended in Verbruggen et al (2019).
Stop Signal Task 2019 (SST) - Danish
French version of the updated Stop Signal Task incorporating best practices as recommended in Verbruggen et al (2019).
Stop Signal Task (SST) - English
The Stop Signal Task, a measure of response inhibition as described in Verbruggen et al (2008).
Stop Signal Task (SST) - French
French translation of the Stop Signal Task, a measure of response inhibition as described in Verbruggen et al (2008).
References

Vince, M. A. (1948). The intermittency of control movements and the psychological refractory period. British Journal of Psychology, 38, 149-157.
Lappin, J. S., & Eriksen, C. W. (1966). Use of a delayed signal to stop a visual reaction-time response. Journal of Experimental Psychology, 72, 805-811.
Logan, G. D. (1994). On the ability to inhibit thought and action: A user’s guide to the stop signal paradigm. In D. Dagenbach & T. H. Carr, Inhibitory processes in attention, memory, and language (pp. 189-239). San Diego: Academic Press.
Verbruggen, F., Logan, G. D., & Stevens, M. A. (2008). STOP-IT: Windows executable software for the stop-signal paradigm. Behavior Research Methods, 40(2), 479-483.
Verbruggen, Frederick, et al. “A Consensus Guide to Capturing the Ability to Inhibit Actions and Impulsive Behaviors in the Stop-Signal Task.” ELife, vol. 8, 2019, pp. eLife, Vol.8.