This is a preview. Log in through your library . Abstract Purpose To examine the construct validity of the Health Utilities Index Mark 3 (HUI3) by exploring relationships among several well-recognized ...

1. What is the difference between the reliability and validity of a measurement? The validity of a measure is the extent to which differences in scores on the instrument reflect true differences among ...

A test of the construct validity of the Health Locus of Control (HLC) scale is presented within the largerframework of Rotter's social learning theory. Self-reported compliance behavior was predicted ...

In my previous blog post, I noted that reliability and validity are two essential properties of psychological measurement. Measures of intelligence, personality, vocational interests, and so forth ...

Emotional eating, defined as eating in response to a range of negative emotions, is common in youths. Yet, there are few easily administered and well-validated methods to assess emotional eating in ...