His research background is in Dopamine and addiction. He is also interested in ADHD. He has taught the biological aspects of psychology at all undergraduate levels and to an extremely diverse range of students both in ability and background, giving him experience of how to effectively convey complex information to a wide audience, some of who will not care for psychobiology. He has also taught on two Masters programmes at the Institute of Psychiatry and is currently developing a series of Masters Programmes in Addiction at LMU. He is the author of the six psychobiology chapters in Davey, Complete Psychology (Hodder Arnold, 2004) and the forthcoming The Science of ADHD (Wiley-Blackwell 2008).