What is the primary reason verification is required after taking the PiCAT?

The primary reason for requiring verification after taking the PiCAT is to confirm the validity and reliability of scores. Verification ensures that the test results accurately reflect the test-taker's abilities and knowledge, maintaining the integrity of the assessment process. This is crucial in high-stakes environments, such as determining eligibility for military service, where decisions are based on the scores achieved. By confirming the scores through this verification process, it's ensured that the testing conditions were followed properly and that the outcomes can be trusted for making important decisions regarding the candidate's future.