NCT02218944.

Trial name or title	Smoking response inhibition training
Methods	RCT
Participants	Smokers aged 18‐45 years in USA
Interventions	Smoking‐specific response inhibition training programme in the context of a quit attempt. The task is based on a modified stop‐signal task Control: placebo has 50% no‐go trials, with no‐go responses spread evenly across images; active comparator: response inhibition training: B, 20% of responses are no‐go trials, but with no‐go responses spread evenly across the various images.
Outcomes	Smoking relapse at 6 months
Starting date	September 2014
Contact information	Robert D Dvorak, North Dakota State University
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