According to the article how does sunlight exposure contribute to mental health? It increases the production of stress hormones. It causes more anxiety due to the heat. It triggers the production of Vitamin D and helps regulate sleep cycles. It has no proven effect on mood or sleep.

Sunlight exposure contributes to mental health by triggering the production of Vitamin D and helping regulate sleep cycles. Vitamin D is essential for maintaining healthy bones and has been linked to improved mood and reduced risk of depression. Additionally, exposure to sunlight helps regulate our internal clock, promoting better sleep patterns and overall well-being.