Excessive time online is linked to higher stress levels, worse mood, and neglect of other activities, according to a new study. Researchers at the University of Duisburg-Essen surveyed 900 German adults in 2025, publishing their findings in PLOS One. The study classified internet use as pathological, risky, or non-problematic based on frequency and functional impairment.
Key Findings on Problematic Internet Use
The study tracked participants over two weeks, measuring daily mood, stress, temptation, and time spent online. Results showed that individuals with more severe problematic internet usage experienced worse mood, higher stress, longer online sessions, and greater neglect of other life areas.
Temptation as the Main Driver
Co-author Andreas Oelker noted that momentary urges to go online, rather than stress or mood alone, determine engagement. Feelings of pleasure and relief reinforce the behavior, making temptation a critical target for intervention. The study suggests that helping people manage temptation may be more effective than addressing stress or mood directly.
Comparison of Internet Use Categories
| Category | Definition | Associated Outcomes |
|---|---|---|
| Pathological | Excessive use with functional impairment or distress | Worst mood, highest stress, most neglect |
| Risky | Frequent use with some negative consequences | Moderate mood/stress impact, some neglect |
| Non-problematic | Normal use without impairment | Minimal negative effects |
Practical Implications for Digital Wellbeing
These findings highlight the importance of recognizing and managing temptation in daily life. For those struggling with excessive time online, strategies like setting boundaries, using app blockers, and scheduling offline activities can help reduce problematic usage.
- Monitor your daily screen time to identify patterns.
- Set specific times for checking social media or gaming.
- Replace online time with hobbies or physical activity.
- Practice mindfulness to resist momentary urges.
- Seek professional help if usage interferes with daily functioning.
Understanding the Study's Scope
The research focused on gaming, pornography, social networks, and online shopping. While the sample was German adults, the implications are global. The study's evening assessments provided real-time data, enhancing reliability. However, self-reported measures may have limitations.
FAQs
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In conclusion, this study underscores the need for awareness and proactive management of online habits. By understanding the role of temptation, individuals can take steps to protect their mental health while still enjoying the benefits of the digital world.