Discover how seasonal affective disorder disrupts brain chemistry beyond winter blues. Learn about light therapy and ...

Many people with reverse SAD report feeling overstimulated and anxious. But ultimately, the biggest sign is timing. Pay ...

Summer depression has not received as much attention in research or general awareness as winter seasonal affective disorder (SAD). But it affects many people, and is likely caused by heat ...

The mystery of autism has long enthralled both scientists and individuals. Over time, researchers have proposed various theories of the condition from the diametric mind to the extreme male brain ...