Machine Learning Algorithms for Detecting Mental Stress in College Students

TL;DR

This study applies various machine learning algorithms to predict stress levels among college students using questionnaire data, achieving up to 95% accuracy with Support Vector Machines, to help improve student well-being.

Contribution

It introduces a dataset and methodology for predicting student stress using machine learning, with a focus on practical application in mental health.

Findings

Support Vector Machines achieved 95% accuracy in stress detection.

The questionnaire covers emotional, physical, academic, and social aspects of stress.

The study provides insights into stress determinants among college students.

Abstract

In today's world, stress is a big problem that affects people's health and happiness. More and more people are feeling stressed out, which can lead to lots of health issues like breathing problems, feeling overwhelmed, heart attack, diabetes, etc. This work endeavors to forecast stress and non-stress occurrences among college students by applying various machine learning algorithms: Decision Trees, Random Forest, Support Vector Machines, AdaBoost, Naive Bayes, Logistic Regression, and K-nearest Neighbors. The primary objective of this work is to leverage a research study to predict and mitigate stress and non-stress based on the collected questionnaire dataset. We conducted a workshop with the primary goal of studying the stress levels found among the students. This workshop was attended by Approximately 843 students aged between 18 to 21 years old. A questionnaire was given to the students validated under the guidance of the experts from the All India Institute of Medical Sciences (AIIMS) Raipur, Chhattisgarh, India, on which our dataset is based. The survey consists of 28 questions, aiming to comprehensively understand the multidimensional aspects of stress, including emotional well-being, physical health, academic performance, relationships, and leisure. This work finds that Support Vector Machines have a maximum accuracy for Stress, reaching 95\%. The study contributes to a deeper understanding of stress determinants. It aims to improve college student's overall quality of life and academic success, addressing the multifaceted nature of stress.