□p□In recent years, th□ topic of non-since□ity h□s g□r□ered s□gni□ic□nt a□□enti□□□in v□r□ous fields, i□cludin□ psych□□ogy, soci□log□□ □n□ c□m□unicati□n □tudies.□The □oncept o□□□on-sincerity, or □h□□ac□ of being ins□ncere, c□n□mani□est i□ n□merous ways an□ have profound i□pa□ts on i□t□rper□o□al r□lationships, □r□fe□sion□l environm□nts, and socie□al□norms□ This□art□cle aims to exp□ore the different dimensi□n□ of □o□-si□cerity, i□s □auses, a□d its effects on i□□ividuals□an□ c□mmunities.