Validity testing in neuropsychological assessment is a critical component that ensures the accuracy and interpretability of test outcomes. By examining both performance and response patterns, ...

Big state and national tests always require finely tuned coordination among researchers and schools. During the pandemic, large-scale assessments could become a complicated mess—if they can be pulled ...

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 ...

The rapid pace of development in the field of genetics has increased our knowledge of the molecular basis of disease. This information is now being applied to the development of genetic tests, which ...