Post-traumatic growth (PTG) has been a key topic of research by psychologists over the last 25 years. But the idea that a person can benefit from adversity has been around for much longer, and is a stable in many mainstream cultures, and in theological and recent philosophical thinking. However, there has been, to date, little overlap between psychological research into PTG, and philosophical thinking about similar ideas. This is unfortunate, both because philosophers are not taking up potential sources of empirical (...) support, and because psychological research into PTG is subject to a range of criticisms and concerns. In this paper, we aim to show how philosophical thinking can address some of these, and as a result put psychological research into PTG on a firmer theoretical footing. (shrink)