Aggregated self-test responses are stored to improve the tests and provide performance comparisons. Psychology Today uses third party cookies such as Google Analytics to collect visitor data on ...

Bipolar disorder is a mental health condition involving alternating periods of depression, mania, or hypomania. There are a few different types, each involving different cycles of symptoms.

Depression and bipolar disorder can turn the life of a young person upside down and the onset of these disorders can come without warning. Yet, science can make it predictable. Researchers at ...

(JAMA Network Open) Researchers suggested lipid-based biomarkers may be useful in screening for depression ... episodes of ...