Find over 25,000 psychological definitions


concurrent validity

the extent to which one measurement is backed up by a related measurement obtained at about the same point in time. In testing, the validity of results obtained from one test (e.g., self-report of job performance) can often be assessed by comparison with a separate but related measurement (e.g., supervisor rating of job performance) collected at the same point in time. See also criterion validity.

Browse dictionary by letter

a b c d e f g h i j k l m n o p q r s t u v w x y z

Psychology term of the day

November 22nd 2024

morbid obesity

morbid obesity

the condition of having a body mass index over 39 or weighing 50% to 100% over one’s ideal weight. Morbid obesity is associated with diabetes mellitus, heart disease, joint pain, sleep apnea, and stroke.