Even mild cases of COVID cause significant, measurable cognitive deficits compared to those never infected with the virus, according to one of the largest studies of its type. COVID brain fog is real, ...

Drops in IQ were even greater for people with long COVID, who lost 6 IQ points, a new study found. Even when symptoms of COVID-19 lasted less than four weeks, people showed deficits in memory and ...

image: Post-secondary education (PSE) has a potential for improving the IQ of adults with mild intellectual disability (ID), according to a new Bar-Ilan University study. The study examined the impact ...

Jul. 10—A psychologist testified Thursday in Morgan County Circuit Court that murder suspect Kendall Rashaid Rucker has a mild intellectual disability, a key factor the court must consider in ...

Post-secondary education (PSE) has a potential for improving the IQ of adults with mild intellectual disability (ID), according to a new Bar-Ilan University study. The study examined the impact of PSE ...

When people lose their train of thought, they sometimes refer to it as having a "senior moment." But those moments are not so senior after all, and they actually have been rising sharply among young ...

Research has shown the potential for racial and class bias in IQ testing, so schools are slowly moving away from the practice — but not fast enough for many parents and researchers. Credit: Camilla ...