The Scientific Benefits of Touching Grass What role does the natural regulation of sleep cycles play in mental health, as described in the article? The article does not discuss sleep cycles. Aligning sleep with the circadian rhythm can significantly elevate mood throughout the day. Misalignment of sleep cycles has no impact on mood. Changes in sleep patterns only affect physical performance not mental health.

The correct answer is: Aligning sleep with the circadian rhythm can significantly elevate mood throughout the day.<br /><br />Explanation: The article highlights the importance of aligning sleep with the circadian rhythm, which is the natural regulation of sleep cycles. By doing so, it can have a positive impact on mental health and mood throughout the day. Misalignment of sleep cycles can lead to various mental health issues, including mood disorders, anxiety, and depression. Therefore, it is crucial to maintain a healthy sleep cycle