A continuous feeling of sadness could be just a dark mood, or it could be persistent depressive disorder that lasts for a long period of time. Persistent Depressive Disorder, or PDD, is not as severe ...

If your mental health has been declining, your sleep-wake cycle may be to blame, according to a new review of literature. Taylor Leamey wrote about all things wellness for CNET, specializing in mental ...

A cluttered environment can amplify feelings of stress and stagnation. Rather than attempting a full overhaul, focus on small ...

A brain rhythm working in tandem with the body's natural sleep-wake cycle may explain why bipolar patients alternate between mania and depression, according to new research. The McGill University-led ...

"I felt like I was being sucked into a black hole of depression and hopelessness,” said Clare Knox. “My emotions were uncontrollable, with intense mood swings, rage, and irritability that often ...

Hone Health reports that seasonal affective disorder may be influenced by hormone imbalances, affecting mood and energy ...

A sweeping new study of psychiatric and genetic records has the potential to change treatment for millions of psychiatric ...

Researchers from across China have discovered that schizophrenia (SCZ), bipolar disorder (BD) and major depressive disorder, ...

Depression and bipolar disorder may have seasonal patterns in more people than previously thought, as a study has revealed how mood and sunlight are related. "Humans ...

People living with an autoimmune disease are nearly twice as likely to suffer from mood problems like depression, anxiety or bipolar disorder, a new large-scale study says. The risk of mood disorders ...