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Evaluation of Electrochemical Information Transfer System: I . Effect of Electric Fields on Living Organisms

Journal of The Electrochemical Society · 1976 · Harm · Insufficient evidence

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HarmInsufficient evidencePaper 2439

The study investigated weak extremely low-frequency (ELF) electric fields (noted as similar to those associated with Project Seafarer) in mice and reported that electric field exposure acted as a stressor, with effects described on the central nervous and end…

Study snapshot

PublicationJournal of The Electrochemical Society · 1976
Study typeanimal
Reported directionHarm
Evidence ratingInsufficient

Abstract

The 1976 study "Evaluation of Electrochemical Information Transfer System: I. Effect of Electric Fields on Living Organisms" by Andrew A. Marino, Thomas J. Berger, B. Peter Austin, Robert O. Becker, and Francis X. Hart investigated the biological impacts of weak electric fields, specifically related to Project Seafarer, finding potential stress-related effects on mammalian systems. Key Findings and Context: Study Focus: The researchers evaluated the impact of extremely low-frequency (ELF) electric fields (similar to the range of the Navy's Project Seafarer) on mice. Biological Stress: The study, often cited alongside other studies, indicated that electric field exposure acted as a stressor, causing effects on the central nervous and endocrine systems. Relevance: It was part of a body of literature evaluating the environmental and health impacts of high-power, low-frequency electromagnetic communication systems, which found that such fields could, in some cases, induce measurable physiological changes. Context in Electromagnetics: This study, along with work by Becker and others, explored how external electromagnetic environments interact with the body's internal, electrochemical information-transfer systems. The research contributed to the scientific discussion regarding the potential, though sometimes debated, health risks and biological alterations resulting from exposure to man-made electromagnetic fields.

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 typeanimal
Effect directionharm
PopulationMice
Sample sizeNot supplied
ExposureELF
Evidence strengthInsufficientConfidence: 62% · Peer reviewed: yes

Main findings

The study investigated weak extremely low-frequency (ELF) electric fields (noted as similar to those associated with Project Seafarer) in mice and reported that electric field exposure acted as a stressor, with effects described on the central nervous and endocrine systems.

Outcomes measured

  • stress-related effects
  • central nervous system effects
  • endocrine system effects
  • physiological changes

Limitations

  • No exposure metrics (e.g., field strength, frequency) reported in the provided abstract/metadata.
  • Sample size not reported in the provided abstract/metadata.
  • Exposure duration not reported in the provided abstract/metadata.
  • Outcome measures and methods are not described in the provided abstract/metadata.
View raw extracted JSON
{
  "study_type": "animal",
  "exposure": {
    "band": "ELF",
    "source": "other",
    "frequency_mhz": null,
    "sar_wkg": null,
    "duration": null
  },
  "population": "Mice",
  "sample_size": null,
  "outcomes": [
    "stress-related effects",
    "central nervous system effects",
    "endocrine system effects",
    "physiological changes"
  ],
  "main_findings": "The study investigated weak extremely low-frequency (ELF) electric fields (noted as similar to those associated with Project Seafarer) in mice and reported that electric field exposure acted as a stressor, with effects described on the central nervous and endocrine systems.",
  "effect_direction": "harm",
  "limitations": [
    "No exposure metrics (e.g., field strength, frequency) reported in the provided abstract/metadata.",
    "Sample size not reported in the provided abstract/metadata.",
    "Exposure duration not reported in the provided abstract/metadata.",
    "Outcome measures and methods are not described in the provided abstract/metadata."
  ],
  "evidence_strength": "insufficient",
  "confidence": 0.62,
  "peer_reviewed_likely": "yes",
  "keywords": [
    "extremely low frequency",
    "ELF",
    "electric fields",
    "Project Seafarer",
    "mice",
    "stress",
    "central nervous system",
    "endocrine system",
    "electrochemical information transfer"
  ],
  "suggested_hubs": [
    {
      "slug": "occupational-exposure",
      "weight": 0.2,
      "reason": "Mentions Navy Project Seafarer context (high-power low-frequency communication system), but the study itself is in mice and does not clearly specify occupational exposure."
    }
  ]
}
AI can be wrong. Always verify against the paper.

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: 10.1149/1.2133035
PubMed: Not supplied

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