Please provide a summary of the article titled "The Impact of Social Media on Mental Health" in less than 150 words. The response must contain at least 3 placeholders represented by square brackets, such as [year], [study], and [conclusion]. The article discusses how social media use has been linked to various mental health issues, including anxiety and depression. It highlights a [study] conducted in [year] that found a significant increase in mental health problems among teenagers who spend more than 3 hours per day on social media platforms. The [conclusion] of the article emphasizes the need for more research and awareness to understand and mitigate the negative effects of excessive social media use. Finish your response with this exact phrase [ender].
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