Inrece□t□ear□,thetopicofnon□s□n□e□□ty□□s□arneredsignifi□ant□□t□ntioninvariou□f□elds,□□cludingpsyc□ol□gy□sociology,an□communicationstudies.The□□ncept□fnon-□incerity□orthe□ctofbeing□nsincere,canmanifestinnu□erouswaysan□haveprofoun□im□actsoninte□pe□sonalrel□tionship□,□ro□□s□io□alenvi□o□ments,andsoc□□taln□rms.Th□sarticleai□st□e□p□o□ethedifferen□di□e□s□onsofnon□si□c□□ity□itscause□,□nditsef□ectsonindivi□uals□ndcommunities.<□p> □nr□centy□□rs,t□etopic□fnon-sincerityhasgar□ere□sig□ific□n□attentioninv□r□□usf□elds,i□cludi□□psycholo□y□so□iol□g□□an□c□mmuni□atio□studies.Theconceptofn□n-sincerity,ortheactofbeinginsin□ere,canmanifestinn□merous□□y□andhaveprofound□mp□ctson□n□□rpersonalrelationshi□s,p□ofessio□alenvironments,andsocie□alnorms.Th□sarticlea□□□toexplorethed□ffe□en□di□ensionsofnon-since□i□y,□tscauses□an□i□sef□ectsoni□dividu□□sand□ommunities□ In□ecentyear□,thetopi□ofnon-□i□c□rityha□garneredsi□n□ficantattent□oni□□ario□s□ields,includingp□ychology,soci□logy,and□ommu□icati□n□tudi□s.The□o□ce□to□n□n-□incerity,□rt□eactofbein□in□incer□,canmanifesti□n□mer□□swaysandha□eprof□undimpa□t□oninterpersonalrel□tion□hips,profes□ionalenvironments,an□soc□etalno□ms.Thisarti□leaimstoex□lorethediffer□ntdi□ensio□so□no□-si□cerity,itscauses,a□dits□ff□ctsonind□vi□□□ls□n□commu□ities.