Graduate school should be about learning how to push the frontiers of knowledge. Many students, however, also learn that getting a PhD can push them into emotional and psychological trouble. In a paper in the Journal of Economic Literature, authors Valentin Bolotnyy, Matthew Basilico, and Paul Barreira surveyed eight top-ranked economics PhD programs across the country and found high levels of significant depression and anxiety symptoms among students. Their survey indicates that some norms in the field, such as working alone and downplaying emotional distress, may be exacerbating the profession’s mental health issues. Bolotnyy recently spoke with Tyler Smith about the prevalence of mental distress among economics PhD students and what universities can do to remedy the situation, such as encouraging a more collaborative research environment.