Five Levels of Personality Functioning. 1. Healthy-Resilient. A healthy-resilient individual feels “at home” with themselves, has a complex, rich, differentiated identity, ...

Progesterone is an important hormone for both females and males. Learn about its specific functions, how its levels are tested, and what test results indicate.

When it comes to driving, most U.S. states place the legal limit at 0.08% BAC (0.08 g of alcohol per deciliter of blood), but alcohol doesn’t wait for 0.08% before it affects your functioning ...

Bradshaw, et al. (2021), for example, note that "Using functioning labels and autism levels overlooks the real challenges and barriers of autistic people who may not outwardly appear different ...

Learn more about lymphocytes, a type of white blood cell. We look at their function, normal levels, and what happens if levels are too high or too low.

The Global Assessment of Functioning, or GAF, scale is used to rate how serious a mental illness may be. It measures how much a person's symptoms affect their day-to-day life on a scale of 0 to 100.