This study assessed the concurrent validity and test–retest-reliability of the Apple Health app on iPhone for measuring gait parameters in different age groups. Twenty-seven children, 28 adults and 28 ...

Standardized diagnostic interviews show moderate-to-substantial test-retest reliability for adult psychiatric and substance use disorders.

Cigna’s online stress management toolkit includes an AI-based tool that purports to evaluate a person’s psychological stress level based on analysis of their speech, the Cigna StressWaves Test (CSWT).

In everyday language, the term validity is typically used to describe something as being trustworthy or legit. It's meaning ...

Employers gauge a job candidate's ability to work and learn in an establishment through pre-employment assessments. To make a sound decision in the hiring process, companies should understand how to ...