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Rationale Research is needed on initial smoking abstinence and relapse risk. Objective This study aims to investigate the effects of different durations of initial abstinence on sensitivity to smoking-related stimuli and response inhibition in the context of a larger battery of outcome measures. Methods Smokers were randomly assigned to receive payment contingent on smoking abstinence across all...
Rationale Exposure to smoking-related cues can trigger relapse in smokers attempting to maintain abstinence. Objectives In the present study, we evaluated the effect of 24-h smoking abstinence on brain responses to smoking-related cues using functional magnetic resonance imaging (fMRI). Materials and methods Eighteen adult smokers underwent fMRI scanning following smoking as usual (satiated condition)...
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