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「インターネット依存の種類で脳の報酬回路の変化に違いが見られる」の検索結果

234 件中 9 件を表示 (5678 ms) · ⭐ 保存した論文

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("internet addiction"[MeSH] OR "internet gaming disorder"[MeSH] OR internet addiction OR problematic internet use) AND ("reward"[MeSH] OR reward circuit OR reward system OR mesolimbic OR striatum OR nucleus accumbens) AND (brain OR neural OR neuroimaging OR fMRI OR "magnetic resonance imaging"[MeSH])

💡 インターネット依存の種類(ゲーム、SNS等)と脳の報酬回路の神経画像学的変化を検索するクエリ。MeSH術語と自由語を併用し、報酬系関連の脳領域を網羅的に含めました。

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🔍 PubMed の検索結果

  • Enhanced resting-state EEG source functional connectivity within the default mode and reward-salience networks in Internet gaming disorder - CORRIGENDUM.

    Ji-Yoon Lee, Chi-Hyun Choi, Minkyung Park 他 · Psychological medicine · 2022

    📄 PubMed で読む (PMID: 35543161)
  • Problematic Internet use, reward sensitivity and decision making.

    Vladan Starcevic · The Australian and New Zealand journal of psychiatry · 2015

    📄 PubMed で読む (PMID: 26276050)
  • Erratum: Balconi, M.; et al. Evidences from Rewarding System, FRN and P300 Effect in Internet-Addiction in Young People SHORT TITLE: Rewarding System and EEG in Internet-Addiction Brain Sciences 2017, 7, 81.

    Michela Balconi, Irene Venturella, Roberta Finocchiaro 他 · Brain sciences · 2017

    We would like to submit the following erratum to our recently published paper [1] due to the error in the title.[...].

    📄 PubMed で読む (PMID: 28891972)
  • Prefrontal cortex activity of adolescents with problematic smartphone use in response to gains and losses: A functional near-infrared spectroscopy study.

    Irene Tauste-Garcia, Ana Nieto-Ruiz, Maria Moreno-Padilla 他 · Behavioral neuroscience · 2026

    Problematic smartphone use (PSU) has become a widespread problem that is highly prevalent in adolescent population. Previous studies suggest that PSU is associated with impairment in reward processing system. Thus, increased sensitivity to rewards could make individuals more vulnerable to abusive behaviors, such as PSU. However, little is known about its underlying neural mechanisms. This study ai…

    📄 PubMed で読む (PMID: 42721316)
  • Punishment sensitivity and altered brain network centrality in cross-platform problematic online behaviors.

    Yutong Niu, Xiao Hu, Jon D Elhai 他 · Behavioural brain research · 2026

    Problematic online behaviors often span multiple digital platforms, yet previous research has focused on single forms of problematic use. It remains unclear whether distinct cross-platform behavioral profiles are associated with differential reward and punishment sensitivity and alterations in brain network topology. This study combined latent profile analysis with resting-state functional magneti…

    📄 PubMed で読む (PMID: 42600894)
  • Dynamic interplay between food addiction, psychological and behavioral factors, and weight-related measures: A longitudinal network analysis in developing youth.

    Dan Wang, Hui Zhou, Xuechun Chen 他 · Journal of behavioral addictions · 2026

    Food addiction (FA) likely contributes to obesity within a complex system of psychological, behavioral, and physiological factors. However, interactions among these factors remain incompletely understood. This study used a network approach to identify interrelationships among FA, eating motives, lifestyle habits, and weight indicators in a developmental youth cohort. A longitudinal panel study was…

    📄 PubMed で読む (PMID: 42378055)
  • Neural correlates of appetitive learning and extinction in individuals with risky gaming use and gaming disorder.

    Kseniya Krikova, Miriam Kampa, Sanja Klein 他 · Behavioural brain research · 2026

    It is hypothesized that internet gaming disorder (IGD) shares psychological and neurobiological mechanisms with substance use disorders and behavioral addictions. However, the mechanisms of appetitive conditioning, extinction, and extinction recall in gaming disorder remain underexplored. A total of 83 male participants were enrolled in the study. The sample included 25 individuals with IGD, 23 ga…

    📄 PubMed で読む (PMID: 42336325)
  • Intrinsic reward sensitivity drives internet gaming disorder through striatal-thalamic hyper-synchronization.

    Meng-Hui Li, An-Hang Jiang, Xue-Feng Xu 他 · Journal of psychiatric research · 2026

    Internet gaming disorder (IGD) is a behavioral addiction characterized by compulsive gaming and impaired control over gaming behavior. Although the reward system is central to addiction, the specific neural mechanisms through which IGD affects intrinsic and extrinsic rewards processing remain poorly understood. We recruited 21 individuals with IGD and 23 recreational gaming users (RGU). Participan…

    📄 PubMed で読む (PMID: 42335494)
  • Neural trajectories of gaming disorder accounting for psychopathology: Insights from the longitudinal ABCD study.

    Kylie Falcione, Musa Malik, Brittany Wheeler 他 · NeuroImage · 2026

    Gaming disorder (GD) affects approximately 8% of adolescents and is associated with altered reward processing. However, the nature of associations between GD and neural reward systems, and how psychopathology (PP) moderates these associations during development, remains unclear. Using longitudinal data from the Adolescent Brain Cognitive Development (ABCD) Study, we examined 2,046 adolescents (58%…

    📄 PubMed で読む (PMID: 42250834)