The pervasive use of electronic devices in daily life has introduced significant psychological and physical stressors. Constant demands for attention from these devices contribute to cognitive overload and anxiety. The phenomenon often results from the rapid and frequent notifications inherent to mobile phones, tablets, and computers, fostering a sense of urgency that can disrupt the natural flow of tasks and impair attention span.
Psychological stress arises because the brain constantly shifts focus to accommodate incoming alerts, leading to a fragmented consciousness and difficulty in maintaining prolonged concentration. This constant state of alertness can activate the sympathetic nervous system, responsible for the "fight or flight" response, thus potentially increasing stress-related hormones such as cortisol.
From a physical perspective, prolonged device usage can induce strain injuries, such as carpal tunnel syndrome, as well as issues like eye strain, sometimes referred to as computer vision syndrome. The blue light emitted from screens can negatively affect sleep patterns by disrupting circadian rhythms, leading to further stress and mental fatigue.
Mitigating these stressors involves adopting strategies such as limiting notification frequencies, scheduling designated screen-free times, and applying ergonomic principles to device use. These strategies can help manage the psychological and physical impact of frequent device interaction, contributing to improved overall health and well-being.