Summary:
Difficulties with mental health can arise from biological factors or stressful life experiences, and many individuals turn to online environments for connection and support. Because social media has become a major setting for daily communication, understanding how these platforms relate to mental health is increasingly important. This meta‑analysis evaluated whether Facebook, Instagram and Twitter use is linked to mental‑health outcomes. Across the included studies, social media showed both helpful and harmful associations with mental health. Some platforms provided opportunities for connection, peer support and access to mental‑health information, while others were linked to negative experiences such as comparison, distress or reduced wellbeing. The findings varied by platform. For example, studies focusing on Instagram tended to report poorer mental‑health expression, particularly among young women, who were more likely to experience body‑image concerns and anxiety when exposed to highly edited or idealised images. Twitter studies highlighted how posts directed users toward mental health support, and Facebook studies showed mixed results: some reported improved wellbeing through connection and shared experiences, while others found that heavy use was associated with lower life satisfaction. Social media use during the COVID‑19 pandemic added further complexity. Increased online engagement provided connection during periods of isolation, but excessive use was also linked to anxiety, depression and other mental‑health concerns. These patterns suggest that social media can act as both a protective and harmful influence depending on how it is used and the context in which individuals engage with it. These findings highlight the need for careful consideration of how social media is used and how digital environments can be shaped to promote healthier experiences.
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Abstract:
Research indicates that excessive use of social media can be related to depression and anxiety. This study conducted a systematic review of social media and mental health, focusing on Facebook, Twitter, and Instagram. Based on inclusion criteria from the systematic review, a meta-analysis was conducted to explore and summarize studies from the empirical literature on the relationship between social media and mental health. Using PRISMA guidelines on PubMed and Google Scholar, a literature search from January 2010 to June 2020 was conducted to identify studies addressing the relationship between social media sites and mental health. Of the 39 studies identified, 20 were included in the meta-analysis. Results indicate that while social media can create a sense of community for the user, excessive and increased use of social media, particularly among those who are vulnerable, is correlated with depression and other mental health disorders.
Article Publication Date: 11/01/2022
DOI: 10.3390/epidemiologia3010002
