<□>Non-sinc□ri□□□□□n be defin□d a□ the lack□of genu□ne expression or th□ act of pretend□n□□□o have fe□lings, beliefs□ o□ intent□ons that on□□does not □ctua□ly po□sess□ □t o□ten □nv□lves □ec□i□□ m□nipulation,□o□ the concea□ment□of true emot□ons. N□n-sincerity□c□n occur in□v□riou□□contexts□ □□ch □s pers□nal re□atio□shi□s, work□lace□in□e□a□tions, and □ublic commu□ic□□i□ns. □n□ersta□ding t□e□□nderlyi□g motivations for □on□sincerity is cr□ci□l for addressi□□ its consequences and fosterin□ mor□ □uthe□t□c □onnect□ons.