Affiliation:
1. Alice Lee Centre for Nursing Studies, Yong Loo Lin School of Medicine National University of Singapore Singapore City Singapore
2. Yong Loo Lin School of Medicine National University of Singapore Singapore City Singapore
3. Department of Psychological Medicine, Yong Loo Lin School of Medicine National University of Singapore Singapore City Singapore
Abstract
AbstractBackgroundSocial media use has grown in importance and prevalence, with its estimated number of users at 4.9 billion worldwide. Social media use research has revealed positive and negative impacts on users' mental health and well‐being. However, such impacts among adults have not been examined in any reviews.MethodsA scoping review was conducted based on the framework by Arksey and O'Malley and reported based on the PRISMA‐ScR guidelines. Eight databases were searched from 2005 to December 2021. Articles were included after being reviewed by three independent teams, with discrepancies resolved through consensus with the senior author. Publication‐related information (i.e., authors, year of publication, aims, study population, methodology, interventions, comparisons, outcome measures and key findings) were extracted from each study. Thematic analysis was conducted to answer the research questions.ResultsAmong the 114 eligible articles, young adults (69.6%) represented the main age group. Most studies (78.6%) focused on the negative impacts of social media use on mental health and well‐being, with nearly a third (32.1%) assessing such impacts on depression. Notably, this scoping review found that more than three‐quarters (78.6%) of the included studies revealed that excessive and passive social media use would increases depression, anxiety, mood and loneliness. Nevertheless, a third (33.0%) also reported positive impacts, where positive and purposeful use of social media contributes to improvements in mental health and well‐being, such as increased perceived social support and enjoyment.Linking Evidence to ActionThis review has provided an overview of the existing knowledge on how social media use affects adults and identified areas of research that merit investigation in future studies. More attention should be given to maximizing the positive impacts of social media use on mental health and well‐being among adults.