A recent article that attacks the use of the Psychopathy Checklist-Revised in the case of Robert Roberson offers a poor ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. David Shakow, the donor of these ...

In everyday language, the term validity is typically used to describe something as being trustworthy or legit. It's meaning in psychology suggests something similar—it's all about whether we can trust ...