Causal perception is central in electromagnetic hypersensitivity - a commentary on "Electromagnetic hypersensitivity: a critical review of explanatory hypotheses''.

Environmental health : a global access science source · 2020 · Unclear · Insufficient evidence

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UnclearInsufficient evidencePaper 5615

Study snapshot

PublicationEnvironmental health : a global access science source · 2020

Study typeother

Reported directionUnclear

Evidence ratingInsufficient

Abstract

We highly welcome and appreciate the paper of Dieudonné, 2020 ( doi.org ) on the important but frequently neglected topic of hypersensitivity towards electromagnetic fields (EHS). We agree with the author that the electromagnetic hypothesis (that EHS is caused by exposure to electromagnetic fields) appears scientifically largely unfounded and that other theoretical approaches focussing on psychological processes are more plausible and promising. In the view of the author, two such approaches exist, namely a "cognitive hypothesis" (derived from the comprehensive model by Van den Bergh et al., 2017) and an "attributive hypothesis" as suggested by the author. In this commentary, we want to argue (a) that the distinction between the cognitive and the attributive hypothesis is inaccurate at the conceptual level; (b) that the distinction is also misleading at the mechanistic level, due to an incorrect interpretation of the evidence related to the cognitive hypothesis; and (c) that, by using the term "cognitive hypothesis", the existing comprehensive model is inappropriately narrowed down without fully appreciating its explanatory power for the phenomena subsumed under both the cognitive and attributive hypothesis. Therefore, the original term "comprehensive model" should be used rather than the label "cognitive hypothesis".

Machine Enhanced Logic

AI evidence extraction

Structured fields below were generated from the paper’s abstract and metadata to make the evidence easier to inspect. Automated extraction may be incomplete or incorrect; verify important details against the original paper.

Study typeother

Effect directionunclear

PopulationNot supplied

Sample sizeNot supplied

ExposureNot supplied

Evidence strengthInsufficientConfidence: 78% · Peer reviewed: yes

Main findings

This commentary argues that the hypothesis that EHS is caused by EMF exposure appears scientifically largely unfounded and that psychological-process explanations are more plausible. It further contends that distinguishing between a "cognitive hypothesis" and an "attributive hypothesis" is conceptually and mechanistically misleading, and recommends using the term "comprehensive model" instead of "cognitive hypothesis".

Outcomes measured

electromagnetic hypersensitivity (EHS) explanatory hypotheses
causal perception/attribution regarding EMF exposure
psychological processes/models related to EHS

Limitations

Commentary/letter rather than original empirical study
No exposure metrics (frequency, SAR, duration) reported
No population/sample size described

View raw extracted JSON

{
  "study_type": "other",
  "exposure": {
    "band": null,
    "source": null,
    "frequency_mhz": null,
    "sar_wkg": null,
    "duration": null
  },
  "population": null,
  "sample_size": null,
  "outcomes": [
    "electromagnetic hypersensitivity (EHS) explanatory hypotheses",
    "causal perception/attribution regarding EMF exposure",
    "psychological processes/models related to EHS"
  ],
  "main_findings": "This commentary argues that the hypothesis that EHS is caused by EMF exposure appears scientifically largely unfounded and that psychological-process explanations are more plausible. It further contends that distinguishing between a \"cognitive hypothesis\" and an \"attributive hypothesis\" is conceptually and mechanistically misleading, and recommends using the term \"comprehensive model\" instead of \"cognitive hypothesis\".",
  "effect_direction": "unclear",
  "limitations": [
    "Commentary/letter rather than original empirical study",
    "No exposure metrics (frequency, SAR, duration) reported",
    "No population/sample size described"
  ],
  "evidence_strength": "insufficient",
  "confidence": 0.78,
  "peer_reviewed_likely": "yes",
  "keywords": [
    "electromagnetic hypersensitivity",
    "EHS",
    "causal perception",
    "attribution",
    "cognitive hypothesis",
    "comprehensive model",
    "psychological processes"
  ],
  "suggested_hubs": []
}

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AI-extracted fields are generated from the abstract and metadata and may be incomplete or incorrect. This material is for informational purposes and is not medical advice.

Identifiers and source

DOI: 10.1186/s12940-020-00652-4
PubMed: 33239049

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