—An exercise level that doesn’t even meet minimum public health recommendations could make a helpful impact on the risk of incident major depressive disorder, according to these investigators.

A longitudinal cohort study found that just 100 minutes of moderate-intensity activity per week ... as lowering the odds of developing major depressive disorder, generalized anxiety disorder ...

A new study published in the American Journal of Psychiatry sheds light on how psilocybin and the antidepressant escitalopram ...

Although some pathogenetic mechanisms in these cases and in cases of major depressive disorder overlap ... or depletion of dietary tryptophan, an increased frequency of a mutation affecting ...

A study of individuals with major depressive disorder found that those with higher levels of optimism were more likely to ...

For the nearly 30 percent of major depressive disorder patients who are resistant to treatment, ketamine provides some amount of normalcy, but it requires frequent treatment and can have side effects.

Major depressive disorder is the most widespread mood disorder ... The low-dose psychedelic drug boosts the activity of glutamate in parts of your brain related to mood. Glutamate's job is to ...

But recent findings estimate that these drugs don’t work for as many as 55 percent of people with major depressive disorder (MDD ... esketamine have also had increased blood pressure and ...