Self-identity is the knowledge of who you are, including interpersonal self, agent self, schema, introspection, self perception theory, looking glass self, social comparison, personal/public identity, Maslow’s hierarchy of needs, social identity theory, optimal distinctiveness, self esteem, self deception, self deserving bias, selective focus, selective comparison, selective definition, self presentation, selfie taxonomy, online dating, stress and health, medical model of illness, fight or flight, CHD, lower SES, atherosclerosis, health inequality, individual differences, stress appraisals, P