There is a field of knowledge that speaks of the promotion of positive
mental health, well-being and happiness yet it may not be well-known to all
psychiatric practitioners. Economists, geneticists, positive psychologists,
evolutionary psychologists, neuroscientists and sociocultural researchers
have all contributed to what might be termed the emerging science of
well-being. This article provides a brief introduction to this complex
topic. We outline some of the findings, theories and arguments from this
comparatively new but burgeoning research area. We also rehearse some
critical responses to this field which indicate that both the evidence on
well-being and the implications for practice and policy might be less
straightforward than researchers sometimes imply. We conclude by suggesting
that psychiatrists, as leaders in the field of mental health, might want to
consider the implications (positive and negative) of well-being research for
the development of their own discipline and professional practice.