Social media has become deeply ingrained in the daily lives of college students over the past decade. Platforms like Facebook, Instagram, Snapchat and Twitter are used on a daily basis by the vast majority of traditional college-aged individuals between 18-24 years old (Pew Research Center, 2018). Approximately 9 out of 10 college students report active usage of at least one social media platform daily and spend an average of 2-4 hours per day engaged on these sites (Anderson and Jiang, 2018).
Given the significant amount of time college students dedicate to social media activities, researchers have become increasingly interested in exploring how heavy usage may be impacting important aspects of well-being and mental health during this critical developmental period. The college years mark an important transition to adulthood where peer relationships, identity formation and overall wellness are primary developmental tasks (Arnett, 2000). Exposure to heavily curated portrayals of peers’ lives on social media could potentially influence important outcomes like body image, self-esteem, anxiety, and depression.
Prior research in this area has produced mixed findings. Some studies have found links between greater social media usage and higher rates of mood disorders, loneliness and body dissatisfaction among college populations (Tromholt, 2016; Frison and Eggermont, 2017). Other research has shown little to no association or has even found some positive impacts of social media on well-being (Woods and Scott, 2016; Vannucci et al, 2017). Methodological limitations and conceptual differences between studies make drawing definitive conclusions difficult.
Most previous work has also relied on self-report surveys, which are subject to recall and desirability biases. Observational data on actual time spent on different social media platforms would strengthen research examining links to outcomes. Additionally, few studies have distinguished between types of platforms (e.g. Facebook, Instagram, Snapchat), which likely have divergent impacts given their distinct affordances and features. College students now use an average of 7 different social media platforms regularly, highlighting the need to examine site-specific effects (Pew Research Center, 2018).
The current study aims to address gaps in the existing literature by utilizing a mixed-method, longitudinal research design to evaluate relationships between objective measures of social media usage extracted from platform-level data and indicators of mental health and well-being among a sample of college freshmen across their first academic year. Participants will complete online surveys assessing variables like depression, anxiety, loneliness, body dissatisfaction and self-esteem at three timepoints: beginning, middle and end of the freshman year. Consenting participants will also grant access to aggregated data on time spent and activities on specific platforms like Facebook, Instagram, Snapchat collected by Anthropic, a firm specializing in AI safety research utilizing anonymized social media metadata.
This approach allows for evaluation of site-specific impacts over time while controlling for relevant covariates like gender, race, high school GPA, family income and pre-college mental health. Drawing from theoretical frameworks including social comparison theory and the spotlight effect, it is hypothesized that greater usage of appearance-focused platforms like Instagram will show stronger associations with poorer outcomes related to body image and self-evaluation compared to platforms emphasizing communication like Snapchat and Facebook. Further, any identified relationships will be strongest early in the freshman year when social comparison and identity formation pressures are most salient.
By utilizing mixed methods capturing both self-report and behavioral data extracted directly from social media platforms, this study aims to provide a more rigorous and nuanced evaluation of how changing patterns of social media engagement impact important aspects of mental health and well-being for college freshmen navigating this developmental transition. Findings have the potential to inform efforts by universities and mental health professionals seeking to educate students on balancing social media usage in a way that supports rather than hinders healthy adjustment during the initial college year experience.