Speech rate and word-finding difficulties, including pausing and use of fillers such as “um” and “uh,” were associated with changes in executive function across the adult lifespan in a new study. Jed ...

Researchers are increasingly finding that subtle shifts in everyday conversation can flag trouble in the brain long before classic memory problems appear. Instead of relying only on paper-and-pencil ...

A new analysis suggests that posts in hate speech communities on the social media website Reddit share speech-pattern similarities with posts in Reddit communities for certain psychiatric disorders.