content validity definition psychology
Social Processes: Methodology Â· Types of test. In psychometrics, content validity (also known as logical validity) refers to the extent to which a measure represents all facets of a given social concept.or example, a depression scale may lack content validity if it only assesses the affective dimension of depression but fails to take into account the behavioral dimension. Content validity is related to face validity, though content validity should not be confused with face validity.