App-Based Ecological Momentary Assessment of Problematic Smartphone Use During Examination Weeks in University Students: 6-Week Observational Study
This study suggests that negative self-perceptions of mood and sleep, along with patterns of increased mobility identified through GPS data, increase the risk of PSU, particularly during periods of academic stress. Combining psychosocial assessments with EMA data offers valuable insights for managing PSU during high-stress periods, such as examinations, and provides new directions for future research.
Authors
- Sangil Lee (ORCID: https://orcid.org/0000-0001-9025-6250)
- J. Lee
- Sehwan Park (ORCID: https://orcid.org/0000-0002-4355-7453)
- Ji Seon Ahn (ORCID: https://orcid.org/0000-0002-1294-117X)
- Dooyoung Jung (ORCID: https://orcid.org/0000-0002-5381-4847)
- Min-Jeong Jeon (ORCID: https://orcid.org/0000-0002-8401-0104)
- Jin Young Park (ORCID: https://orcid.org/0000-0002-5351-9549)
- InJi Jeong (ORCID: https://orcid.org/0009-0002-7148-1457)
- Gangho Do
Institutions
- Yonsei University (KR)
- Severance Hospital (KR)
- Yonsei University Health System (KR)
- Ulsan National Institute of Science and Technology (KR)
Publication Details
- Journal
- Journal of Medical Internet Research
- Published
- 2025-02-05
- DOI
- https://doi.org/10.2196/69320
- Citations
- 4
- Primary Topic
- Impact of Technology on Adolescents
- Type
- article
- Field-Weighted Citation Impact
- 16.81