Researchers from Harvard’s Department of Human Evolutionary Biology found that educated children perform better on psychological tests measuring executive function abilities, challenging the accuracy ...

Psychology Today's online self-tests are intended for informational purposes only and are not diagnostic tools. Psychology Today does not capture or store personally identifiable information, and your ...

Frequently saying "um," pausing to find words, or losing your train of thought may reveal more about brain function than ...

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 ...

The SLUMS test is a quick cognitive screening tool that assesses memory, attention, language, and executive function to identify early signs of mild cognitive impairment and dementia. The test ...