Provide a detailed explanation of the benefits of meditation, using at least three scientific studies to support your claims. Your response should contain at least 500 words and at least 5 sentences. In your response, the word "benefits" should appear at least 3 times. Highlight at least 2 sections in your answer with markdown, i.e. *highlighted section*. At the end of your response, please explicitly add a postscript starting with P.S.
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