If you have read Thomas’ fine introduction to Ahmad Hariri’s work on the link between gene expression, serotonin re-uptake and emotion, you may be interested in hearing more about the story from the horse’s own mouth. If so, check out this new review, in press for publication in the April issue of Trends in Cognitive Science.
Hariri, A. & Holmes, A. (2006): Genetics of emotional regulation: the role of the serotonin transporter in neural function. To appear in Trends in Cognitive Science.