Adolescent Stress and Anxiety: Prevalence, Contributing Factors, and Strategies for Intervention
Project by Polygence alum Autumn

Project's result
The outcome of my project is a reviewed research paper exploring the neuroscience of stress and anxiety, demographic and socioeconomic factors, and interventions to reduce stress and anxiety at both the individual and policy levels. I plan to showcase my project during the Symposium of Rising Scholars in September, 2026 as well as Critical Debates in Humanities, Science and Global Justice.
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Summary
Stress and anxiety have become prevalent mental health issues affecting many adolescents in recent decades. Many pre-teens and teens are stressed, yet they lack awareness of effective strategies to manage it. Youth stress matters because it can disrupt brain development, emotional regulation, and overall growth. Additionally, when stress isn’t dealt with healthily, the risk of anxiety increases. The purpose of this study is to educate pre-teens and teens specifically on why stress occurs, how it affects the brain, and ways to manage stress healthily. This paper will discuss the neuroscience behind stress and anxiety, their demographics, mental health factors, and interventions. Stress and anxiety affect many critical regions of the brain. When stress/anxiety occurs, it is harder for the brain to regulate emotions, leading to fear and overactive systems. Adolescents are exposed to stress in their everyday lives, mainly due to inadequate sleep, insufficient physical activity, and excessive social media usage. A significant amount of the youth population has chronic stress, and this has significantly increased due to COVID-19. Anxiety can be reduced through many approaches, such as maintaining healthy personal relationships and implementing social media regulations at the policy level. This research will help teenagers learn to better deal with the realities of stress and anxiety, giving them the appropriate tools to live healthy and satisfying lives.

Ana
Polygence mentor
MS Master of Science
Subjects
Social Science, Biology, Psychology, Neuroscience
Expertise
Biology, Neuroscience, Epidemiology, Neuroepidemiology, Social and Behavioral Epidemiology, Developmental Psychology, Behavioral Psychology
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Autumn
Student
Autumn Zalavadia
Graduation Year
2029
Project review
“I was able to receive help with revising and editing my paper. Additionally, I was able to learn more about stress as well as anxiety and gained new writing skills.”
About my mentor
“Ana is a great mentor as she helped me edit and revise my research paper. She was prepared and organized when it came to questions and was able to guide me through my writing.”
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