Which lifestyle intervention has shown effectiveness in treating depression?

Exercise has been shown to be an effective intervention for treating depression due to several mechanisms that positively influence mood and mental health. Engaging in physical activity increases the production of neurotransmitters such as serotonin and endorphins, which are known to enhance mood and promote feelings of well-being. Regular exercise also helps reduce stress, anxiety, and fatigue, while enhancing self-esteem and cognitive function.

Additionally, exercise can provide a structured routine and a sense of achievement, which can be particularly beneficial for those experiencing depression. Studies have indicated that different forms of exercise, including aerobic activities, strength training, and even yoga, can lead to improvements in depressive symptoms. This makes exercise a vital component of a comprehensive treatment strategy for depression, often recommended alongside other therapeutic approaches.

On the other hand, behaviors such as alcohol consumption, following a high-fat diet, and avoiding social interactions are generally associated with negative impacts on mental health and may worsen depressive symptoms rather than alleviate them.