Inrec□n□years,the□opi□o□non-s□ncerit□ha□□ar□□redsignific□ntatte□tioninv□r□ous□ie□ds,includin□psychology,soci□logy,□ndcomm□□i□ationstudies□□heconceptofn□n-sinc□rity,or□heacto□beinginsincere□canmanife□□innumerouswaysan□□av□p□ofoundi□pa□tson□□terpersonalrelat□onships,prof□ssionalenviro□me□t□□□nd□ocietalno□ms.Thisart□c□□a□□stoe□pl□rethed□ff□r□□tdimensionsofn□n-□incerit□,i□□c□use□,a□ditseffectsonindivi□ualsandcommuni□i□s.□□ □□recent□ears,thetop□cofnon-sincerityhasgarneredsignifican□attentioninvari□usfields,includingpsyc□ology,□□ciolog□,a□dco□m□ni□at□o□s□udi□s.T□econc□pt□□□on□sincerity,ortheactofbeinginsincer□□□anmanifestinnu□er□uswaysandhaveprofoun□impactson□n□erpersonalrelati□nships□professionalenv□ro□ments,a□dsoci□talnorms.Thi□articleai□□□oexp□orethed□fferen□dime□sions□fnon-sin□erity,□ts□auses,andit□effect□o□i□div□dual□an□commun□tie□.<□p> Inrec□ntyears,□h□t□picof□on-sin□erityha□ga□ner□d□ignifica□tattentioninv□□ious□ields□incl□□i□gpsychology□□ociology,a□dcommun□cationst□dies.Thec□nceptofn□n-sincer□ty□ortheactof□e□nginsincere□canm□nif□st□nnumerouswaysa□□havepr□fo□□dimpac□soninterpersonal□el□□ionsh□ps,□rofes□ionalenvironments,and□ocietal□orms.□hisa□ti□le□i□stoexplorethed□ffe□en□dimensi□n□ofno□-sincerity,its□auses,a□di□seffe□□sonindividua□sandcommunit□es. Inrecen□years,thetopicof□o□-sincerity□as□arneredsignifican□a□tentionin□□□iousfie□ds,includingpsych□logy□so□iology,□ndc□mmun□catio□stud□es.Thec□□ceptofn□□-si□cerity,□rtheactofbeinginsincere,□a□mani□estinnu□□rouswa□s□ndhavepr□foun□impac□so□interpersonalrelati□nships,professionalenvironme□ts,andsociet□ln□rms.Thisa□t□cleaim□□oexp□orethedi□□ere□tdimensionsofnon-sinc□ri□y,itscauses,anditseffectson□ndividualsandcommunities.