The General Health Questionnaire (GHQ) is a widely used self‐report instrument designed to screen for common psychiatric disorders and measure psychological distress. Initially developed to detect non ...

A new longitudinal study found that individuals who were maltreated as children tended to have poorer performance on cognitive tasks assessing general intelligence, abstract visual reasoning, ...

New research published in Imaging Neuroscience suggests that general intelligence is supported by the brain’s ability to maintain stable, efficient, and typical connectivity patterns. The study ...

Forbes contributors publish independent expert analyses and insights. Dr. Lance B. Eliot is a world-renowned AI scientist and consultant. In today’s column, I examine an unresolved controversy in the ...