Smillie, Luke D.; Cooper, Andrew; Proitsi, Petroula; Powell, John F. and Pickering, Alan. 2010. Variation in DRD2 dopamine gene predicts extraverted personality. Neuroscience Letters, 468(3), pp. 234-237. ISSN 03043940 [Article]

Dawkins, Lynne; Powell, Jane H.; Pickering, Alan; Powell, John F. and West, Robert. 2009. Patterns of change in withdrawal symptoms, desire to smoke, reward motivation and response inhibition across 3 months of smoking abstinence. Addiction, 104(5), pp. 850-858. ISSN 0965-2140 [Article]

Powell, Jane H.; Pickering, Alan; Dawkins, Lynne; West, Robert and Powell, John F.. 2004. Cognitive and psychological correlates of smoking abstinence, and predictors of successful cessation. Addictive Behaviors, 29(7), pp. 1407-1426. ISSN 03064603 [Article]