What is it called when a person refuses to take a lie detector test?

The term "Avoiding Polygraph" most accurately captures the action of someone refusing to take a lie detector test. In counterintelligence contexts, the use of polygraphs is often associated with security clearances and the assessment of an individual's truthfulness regarding sensitive information. When someone actively chooses not to participate in a polygraph examination, it can raise suspicions about their motives and potential concealment of information.

This term is used within various security and law enforcement practices to indicate a deliberate choice to evade the procedure. Understanding this term is important because refusal to participate in such assessments could lead to further scrutiny or implications regarding trustworthiness, especially in contexts where honesty is critical. It underscores the seriousness with which authorities view the act of declining a polygraph test and its potential repercussions in investigations and security vetting processes.