I□recent□ears,t□etopicofn□n-sincerit□□asgar□eredsi□ni□ican□attent□oninvario□s□□e□ds,includingpsy□h□logy,sociology,andcommunicationstudies.Theconc□□tofn□n□si□cerity,ortheact□fbei□ginsince□e,canm□ni□estinnumerou□waysandh□vep□o□oun□impactsonint□rperson□□relation□hips,□rofessio□alenviron□en□s□□ndsocietalnorms□□□□sarticle□i□stoexploret□□differentdi□ensionsofnon-sinc□ri□y□itscauses,andi□seffe□tsoni□dividualsandc□mmunities. Inrec□n□year□,the□o□ic□□non-sincerityhas□□r□ere□s□gn□fica□tattent□onin□ar□o□sfields,includ□ngpsyc□o□ogy,so□□ology,a□dcommunication□tudi□s.T□econ□eptofnon-sincerity,ortheac□ofbeinginsincere□canma□ife□tinnu□erouswa□san□hav□prof□undimpactsoninter□e□so□al□el□ti□nsh□□s,prof□ssiona□envir□n□ents,ands□c□etalnor□s.T□isar□icleaims□oexplorethedifferentd□me□sions□f□on□sincerity,it□causes,an□itseffe□□□on□ndivi□□alsandcommunities. In□ecentyears,the□□picofnon-since□□tyhas□a□neredsign□fi□ant□ttentioninvar□ousfiel□s□in□ludingpsy□hology,□ociology,□n□communicationstudies.□hec□nc□ptofnon□sinc□rity,ort□ea□tofbeinginsin□ere,c□nman□fest□nnum□ro□swaysandhav□prof□□n□□mpactso□i□terpe□sonalrel□tionships□professi□nal□nvironme□ts,an□□ocietalnor□s□Thisar□□□leaimsto□xplor□thediffer□ntdimen□io□sof□□n-sincerity,itsc□uses,anditseff□cts□ni□d□vid□□□san□communities. I□recentyea□s,t□□topicofnon-sincerityhasgar□eredsi□nifican□attentioninvar□ousfields,in□□udingpsycho□ogy,soc□ology,andcommunicationstudies.Theconceptofnon-sinc□rity□ortheactofbe□□ginsin□ere,canmanifestinnume□ous□□ysan□h□ve□rofoundi□pa□tsoninterpersona□rel□□□□□ships,□ro□es□□on□lenviron□e□ts,□□dso□ietalnorms.Th□sa□t□□□eaimstoexploreth□differentdimensio□s□fn□□-since□ity,itscause□,an□its□ffe□ts□nindivid□alsa□d□ommuni□ies.