My primary research interests relate to developmental aspects of mental health phenotypes and their comorbidity. I have a particular interest in ADHD, autism, and conduct problems. I also research quantitative methodolody, especially psychometrics and longitudinal methods. Current projects include the Evidence for Better Lives Study: https://www.vrc.crim.cam.ac.uk/vrcresearch/EBLS and collaborations with the Zurich Project on Social Development from Childhood to Adulthood: https://www.jacobscenter.uzh.ch/en/research/zproso/aboutus.html