Exposure to bullying and intimidation during formative years of medical training has been found to contribute to these consequences. Fear of stigmatisation among medical students was the subject of a study in JAMA by Thomas Schwenk and colleagues at the University of Michigan's Department of Family Medicine, MI, USA. 53% of medical students who reported high levels of depressive symptoms were worried that revealing their illness would be risky for their careers and 62% said asking for help would mean their coping skills were inadequate, according to the study published in September 2010.