am a psychiatric geneticist who works on the genetics of affective (mood) disorders, psychosis and eating disorders. One of the most important goals for my research is to discover the biological basis of common psychiatric disorders, which will allow better drug discovery and biomarker studies in mental health. Not only that but they can also be used to improve estimations of response to psychological treatments and to help improve clinical trial approaches. Because someone’s DNA sequence does not change after diagnosis or treatment, genetics is often the best approach for this.

I am heavily involved in a number of international genetic consortia which are driving the field of psychiatric genetics forward at a faster pace than ever before, with more than 500 variants for common psychiatric disorders recently discovered.