Sensory processing sensitivity and serotonin gene variance: Insights into mechanisms shaping environmental sensitivity. (cambridge.org)
«Intriguingly, among the 30 nations we studied, Denmark and the Netherlands appeared to have the lowest percentage of people with this short version of the serotonin gene», says Professor Oswald. (politics.co.uk)
Patients with a certain copy of a serotonin gene showed less amygdala activity (left), indicating reduced anxiety, after treatment with placebos. (sciencemag.org)