Screen addiction among university students

University students are the future drivers of society, yet growing dependence on digital screens is raising concerns about their academic performance and overall well-being. While technology has expanded access to information and learning opportunities, its excessive use for entertainment is becoming a significant challenge.
In the past, reading physical books was a common habit among students. Today, many spend much of their day on smartphones and other digital devices -- whether in classrooms, during social interactions, while travelling, or before sleeping. Excessive screen use has become increasingly normalised, leading many educators to worry that students are losing the focus and discipline necessary for deep and meaningful learning.
The physical effects are becoming more evident. Prolonged screen exposure can cause eye strain, headaches, blurred vision, sleep disturbances and neck and back pain. Heavy reliance on screen-based entertainment also reduces physical activity, contributing to obesity, cardiovascular disease, type 2 diabetes, and other long-term health risks.
The cognitive consequences are equally troubling. Constant exposure to notifications and short-form content encourages fragmented attention and frequent task-switching. Research suggests that such habits can weaken concentration, reduce critical thinking and undermine deep learning. As a result, excessive recreational screen use is often linked to poorer academic performance.
Socially, students may be more connected online than ever before, yet many experience reduced face-to-face interaction. Excessive social media use has been associated with loneliness and social isolation, while overreliance on digital communication can limit opportunities to develop leadership, teamwork and interpersonal skills.
The emotional impact is also significant. Excessive screen use can contribute to technology dependence, low self-esteem, anxiety and depression. A 2026 study at the University of Rajshahi found signs of internet addiction among many graduate students, with a large proportion also reporting symptoms of depression.
The solution is not to reject technology but to use it wisely. By practising self-regulation and purposeful screen habits, students can enjoy the benefits of technology while minimising its harmful effects.

Shabrina Sharmin
Student
Institute of Education and Research (IER)
University of Rajshahi