This document discusses health psychology and how socioeconomic status and ethnicity impact physical and mental health. It identifies that lower SES groups and minority ethnic groups tend to have worse health outcomes. The pathways from SES and ethnicity to health include physical and social environments, health behaviors, and access to healthcare. Both SES and ethnicity are strongly related to premature mortality rates from causes like heart disease and cancer. Mental illness is also more prevalent in lower SES groups. Overall, there are social inequalities where those with lower education and income face greater risks of illness and early death.