The Impact of Social Media on Mental Health in Young Adults: A Longitudinal Study

Thesis Abstract

Abstract
This thesis examines the impact of social media on the mental health of young adults through a longitudinal study. The proliferation of social media platforms has transformed the way individuals interact and communicate, particularly among the younger demographic. This study aims to investigate the potential effects of social media use on the mental well-being of young adults over an extended period. Chapter One provides an introduction to the research study, presenting the background of the study, the problem statement, objectives, limitations, scope, significance, structure of the thesis, and definitions of key terms. The chapter sets the foundation for understanding the relationship between social media and mental health in young adults. Chapter Two conducts a comprehensive literature review, examining existing research on the impact of social media on mental health. Ten key themes emerge from the literature, including social comparison, cyberbullying, fear of missing out (FOMO), self-esteem, loneliness, depression, anxiety, sleep disturbances, addiction, and overall psychological well-being. This chapter provides a theoretical framework for understanding the potential mechanisms through which social media may influence mental health outcomes. Chapter Three outlines the research methodology employed in this longitudinal study. The chapter covers key aspects such as research design, sampling techniques, data collection methods, measures of social media use and mental health outcomes, data analysis procedures, ethical considerations, and potential limitations of the methodology. The methodology section ensures the rigor and validity of the study findings. Chapter Four presents a detailed discussion of the research findings obtained from the longitudinal study. The chapter explores the relationship between social media use and various indicators of mental health among young adults. Findings related to social comparison, cyberbullying, FOMO, self-esteem, loneliness, depression, anxiety, sleep disturbances, addiction, and overall psychological well-being are analyzed in depth. Implications of the findings for theory, research, and practice are discussed. Chapter Five offers a conclusion and summary of the thesis. The chapter synthesizes the key findings from the study, discusses their implications, and provides recommendations for future research and interventions. The conclusion highlights the significance of understanding the impact of social media on the mental health of young adults and emphasizes the need for promoting healthy social media use practices among this population. In conclusion, this thesis contributes to the growing body of literature on the intersection of social media and mental health by conducting a longitudinal study focusing on young adults. By investigating the long-term effects of social media use on mental well-being, this research has the potential to inform policies, interventions, and practices aimed at promoting positive mental health outcomes in the digital age.