The document discusses how social determinants shape mental health according to the World Health Organization. It describes how the conditions people are born into, live in, work in, and age in - such as distribution of money, power and resources - influence health inequities and mental health outcomes. Social determinants start even before birth through factors like parental stress, continue during development with things like childhood adversity experiences, and persist throughout life via issues like poverty, discrimination, and poor working conditions. Addressing the effects of social determinants on mental health involves understanding these influences, processing how they have impacted individuals, and efforts to improve social conditions and systems.