Describe and critically appraise how social media impacts, both positively and negatively, on the mental health and well-being of young people aged between approximately 15 and 25 years.

1. Use Arial 11 font, Calibri 12 font or Times New Roman 12 font.
2. Use 1.5 spacing throughout and 2.54cm margins.
3. The word limit is 1,500. The word count does not include the reference list.