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

Those of us in the business of psychological measurement use the terms reliability and validity a lot. You've probably seen those terms on the Psychology Today website (they appear thousands of times) ...

Introduction Mentalising, the capacity to understand behaviour via underlying mental states, is a key construct in psychopathology. While self-report instruments are widely used to assess mentalising, ...

As an expert witness I am often called upon to educate the courts about parental alienation theory and research (generic testimony) or to comment on the presence of alienation in a specific case ...