In everyday language, the term validity is typically used to describe something as being trustworthy or legit. It's meaning ...

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 ...

Depressive disorders are among the leading causes of global disease burden, but there has been limited progress in understanding the causes of and treatments for these disorders. In this Perspective, ...

Clinical quality measures implemented into federal quality programs are vetted by organizations such as CMS’s consensus-based entity by applying a set of criteria against individual measures to assess ...