ReviewJournal of pain research2025
Flow-Induced Analgesia: A Conceptual Review of Biopsychosocial and Neurobiological Mechanisms of Pain Modulation.
Review in Journal of pain research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Efficacy of psychological interventions versus standard care for cancer pain: a systematic review and meta-analysis.Frontiers in psychiatry · 2026Pooled it
- Conditioned pain modulation, cortical imbalance, and arthrogenic muscle inhibition: an integrative model with implications for exercise in chronic pain.Frontiers in pain research (Lausanne, Switzerland) · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Chronic pain remains one of the leading causes of disability worldwide and is strongly influenced by attentional and cognitive-emotional factors such as catastrophizing and hypervigilance. While distraction techniques (eg, virtual reality, music) and mindfulness-based approaches are established adjuncts in pain management, the psychological construct of flow-a state of deep absorption and effortless concentration described by Csikszentmihalyi-has not yet been systematically explored in pain medicine. Flow represents an optimal attentional state characterized by balance between skill and challenge, loss of self-focus, and intrinsic reward. Objective: This review aims to (1) synthesize existing evidence linking flow states with pain perception and modulation, (2) outline potential neurobiological mechanisms, and (3) propose a conceptual framework-flow-induced analgesia-as a novel pathway for future pain interventions. Methods: A structured literature search was conducted in PubMed, Scopus, Web of Science, and PsycINFO from 2000-2024 using Boolean (AND/OR) operators and Medical Subject Headings (MeSH) terms. Approximately 700 records were identified, of which 40 conceptually relevant peer-reviewed studies from psychology, neuroscience, and pain medicine were included across domains such as virtual reality, music, sports, and rehabilitation. The evidence base was integrated qualitatively due to heterogeneity and conceptual scope. Results: Evidence from experimental pain studies, virtual reality analgesia, music, and rehabilitation demonstrates that immersive attentional states can reliably reduce pain perception. Flow-related neuroimaging research shows suppression of default mode network activity and activation of attentional and reward circuits, overlapping with mechanisms of descending pain modulation. Preliminary clinical studies suggest that individuals with higher dispositional flow experience less pain interference. Conclusion: Flow states may represent a natural analgesic mechanism, extending beyond simple distraction by engaging attentional, motivational, and reward systems. Conceptualizing flow-induced analgesia provides a testable framework for novel clinical interventions in pain medicine, including VR (virtual reality), gamified rehabilitation, and arts-based therapies. Further research is required to validate flow-based interventions through randomized controlled trials and neuroimaging studies. This conceptual framework extends current understanding of pain modulation by identifying flow as a distinct, testable, and integrative mechanism of analgesia.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.