AP PSYCHOLOGY

Detailed explanation-1: -Validity, often called construct validity, refers to the extent to which a measure adequately represents the underlying construct that it is supposed to measure.

Detailed explanation-2: -What is construct validity? Construct validity concerns the extent to which your test or measure accurately assesses what it’s supposed to. In research, it’s important to operationalize constructs into concrete and measurable characteristics based on your idea of the construct and its dimensions.

Detailed explanation-3: -Definition of Construct Validity: Construct validity is used to determine how well a test measures what it is supposed to measure. In other words, is the test constructed in a way that it successfully tests what it claims to test?

Detailed explanation-4: -Validity is the extent to which the scores from a measure represent the variable they are intended to.

Detailed explanation-5: -Construct validity concerns the identification of the causes, effects, settings, and participants that are present in a study. For example, a medication might have an effect not because its putative active ingredients are absorbed into the bloodstream but because of its placebo effects.