psychometrics

[ sahy-kuh-me-triks ]

noun

, (used with a singular verb)

1. the measurement of mental traits, abilities, and processes.

psychometrics

/ ˌsaɪkəʊˈmɛtrɪks /

noun

1. the branch of psychology concerned with the design and use of psychological tests
2. the application of statistical and mathematical techniques to psychological testing

Word History and Origins

Origin of psychometrics¹

First recorded in 1850–55; psycho- + -metrics