Alterations of the default mode network, salience network, and frontoparietal network in non-problematic Internet use and their association with mood regulation: from an internet literacy perspective
The correlations between rsFC and non-PIU suggest that non-PIU and PIU could influence rsFC in opposite directions. Furthermore, the hub regions comprising connections correlated with non-PIU in this study are involved in cognitive and emotional processes. One possible interpretation would be that the bilateral insula and synchronized LPFC activity in individuals with non-PIU results in well-functioning emotion regulation as an appropriate coping strategy, in contrast to PIU. These findings suggest that non-PIU might contribute to health promotion through mood regulation with alterations in the functional connectivity between the regions involved in mood regulation.
Authors
- Naoya Oishi (ORCID: https://orcid.org/0000-0002-0778-3381)
- Hironobu Fujiwara (ORCID: https://orcid.org/0000-0002-7422-7190)
- Sayaka Yoshimura (ORCID: https://orcid.org/0000-0003-4273-8575)
- Mami Shibata (ORCID: https://orcid.org/0000-0003-0834-1101)
- K Tsurumi (ORCID: https://orcid.org/0000-0001-5051-6978)
- Michael Spantios
- Kei Kobayashi (ORCID: https://orcid.org/0000-0002-5852-9607)
- Toshiya Murai (ORCID: https://orcid.org/0000-0001-6550-8188)
Institutions
- Kyoto University (JP)
- National Center of Neurology and Psychiatry (JP)
- RIKEN Center for Advanced Intelligence Project (JP)
- National Institute of Mental Health (JP)
- The University of Osaka (JP)
Publication Details
- Journal
- Frontiers in Neuroscience
- Published
- 2025-07-01
- DOI
- https://doi.org/10.3389/fnins.2025.1599987
- Citations
- 2
- Primary Topic
- Impact of Technology on Adolescents
- Type
- article
- Field-Weighted Citation Impact
- 8.40
Funders
- Smoking Research Foundation
- Japan Society for the Promotion of Science