2014年11月12日 · We all have “blah” days—but why do they happen and what can we do about them? The latest research shows many potential culprits, including biology, thinking, and lifestyle.

2023年8月27日 · Research has identified several possible causes and risk factors, including genetics, seasonal changes, and stress. About one in six adults in the United States have …

2022年10月14日 · Depression is a mood disorder that causes a persistent feeling of sadness and loss of interest. Also called major depressive disorder or clinical depression, it affects how you …

2023年6月22日 · While it might feel like you are depressed or sad for no reason, it may be that there are multiple causes contributing to what you are feeling. Focusing more on these …

2022年1月10日 · Depression has many possible causes, including faulty mood regulation by the brain, genetic vulnerability, stressful life events, medications, and medical problems. It's …

Studies consistently show that depression is most associated with the number of stressors experienced in life, and the effect is cumulative—the more stresses that accrue over time, the...

2023年6月24日 · Genetics, sleep disruption, life crises, comorbidities, and more. Depression is more complicated than a bad day or one-size-fits-all chemical imbalance. Seasons, gestation, …

2023年10月27日 · Depression is classified as a mood disorder. It may be described as feelings of sadness, loss, or anger that interfere with a person’s everyday activities. It’s also fairly …

2024年4月22日 · Depression is a complex disease. No one knows exactly what causes it, but it can happen for a variety of reasons. Some people have depression during a serious medical …

For some people, an upsetting or stressful life event, such as bereavement, divorce, illness, redundancy and job or money worries, can be the cause. Different causes can often combine …