ArticleBiomedical engineering online2021
Extended classifier system with continuous real-coded variables for feature extraction of instantaneous pulse-rate variability and respiration of individuals with gaming disorder.
Article in Biomedical engineering online, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- The tolerance-related psychology and dynamic activity in the peripheral nervous system of Internet gaming disorder during playing online games.Biomedical engineering online · 2025Article
- Physiological Regularity and Synchrony in Individuals with Gaming Disorder.Entropy (Basel, Switzerland) · 2024Article
- Biomarkers of Internet Gaming Disorder-A Narrative Review.Journal of clinical medicine · 2024Review
Corrections and comments
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Authors and funding
2 authors.
Funding
Abstract
backgroundIndividuals with gaming disorder (GD) exhibit autonomic nervous system responses that indicate dysfunctional emotion regulation. Pulse rate variability (PRV) is a valuable biomarker for investigating the autonomic function of patients with mental disorders. Because individuals with GD dynamically regulate emotions during gaming, the PRV response relating to GD is not well understood. To investigate the dynamic PRV responses of individuals with GD, this study proposed the indexes of instantaneous PRV (iPRV) and instantaneous respiratory frequency (IF
resultsA total of 32 college students without depressive and anxiety symptoms or cardiovascular diseases were recruited in this study. Participants were grouped into the high-risk GD and low-risk GD using both Chen Internet Addiction Scale and Internet Gaming Disorder Questionnaire. Their arterial blood pressures signals were measured while they watched gameplay videos with negative or positive emotional stimuli. Seven participants with high-risk GD exhibited significantly increased normalized VHF (nVHF) PRV and IF
conclusionsiPRV and IF
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