Cited by 205Neurology and Historical StudiesHistorical Psychiatry and Medical PracticesHistory of Science and Medicine

The Croonian lectures on evolution and dissolution of the nervous system

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Jackson, J. Hughlings·1884·BMJ

Abstract

LECTURE III

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Crossref · 10.1136/bmj.1.1215.703

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  • There is a phylogenetic and ontogenetic hierarchy in which newer circuits inhibit older circuits.

    “1) there is a phylogenetic as well as an ontogenetic hierarchy, in which newer circuits inhibit older circuits”

    From The vagal paradox: A polyvagal solution (2023) · cites this paper as [30]

    Lecture III describes a hierarchy of higher and lower nervous centres and says that lower centres for micturition and defaecation are nearly autonomous at birth but subject to inhibition by higher centres. It also discusses inherited development and differences between humans and lower animals, but the passages do not establish the claimed phylogenetic ordering in which newer circuits generally inhibit older ones. No page number is available in our copy. (LLM, conf=0.83)

    Experimental — accuracy not yet measured
  • In response to a challenge, the ANS shifts to states regulated by circuits that evolved earlier, consistent with the Jacksonian principle of dissolution.

    “Principle 3. in response to a challenge, the ANS shifts to states regulated by circuits that evolved earlier consistent with the Jacksonian principle of dissolution [30], a guiding principle in neurology”

    From The vagal paradox: A polyvagal solution (2023) · cites this paper as [30]

    Lecture III describes dissolution as increased activity at a lower, more organised level when a higher level is exhausted. That supports the general principle invoked, but the passages do not establish that the autonomic nervous system shifts to earlier-evolved circuits in response to a challenge. (LLM, conf=0.86)

    Experimental — accuracy not yet measured
  • During responses to brain illness or damage, changes occur in a predictable sequence described as dissolution or evolution in reverse.

    “2) during responses to brain illness or damage to the function of brain structures, changes occur in a predictable sequence that has been described as dissolution or evolution in reverse.”

    From The vagal paradox: A polyvagal solution (2023) · cites this paper as [30]

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Authors
Jackson, J. H.
Affiliations
Royal London Hospital (GB)
Corresponding author
Jackson, J. Hughlings
Venue
BMJ
Publisher
BMJ
Published
1884-04-12
Volume
1
Issue
1215
Pages
703-707
ISSN
  • 0007-1447 (ISSN-L)
  • 1468-5833
OpenAlex
W2129027873
Cited by
205
References
0
Citations by year
2026: 5 · 2025: 5 · 2024: 5 · 2023: 6 · 2022: 6 · 2021: 8 · 2020: 4 · 2019: 5 · 2018: 17 · 2017: 9 · 2016: 5 · 2015: 7 · 2014: 8 · 2013: 10 · 2012: 7
FWCI
0.00
Type
journal article
Language
en
Open access
Locations
  • BMJ (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Neuroscience › Neurology › Neurology and Historical Studies
  • Social Sciences › Psychology › Clinical Psychology › Historical Psychiatry and Medical Practices
  • Social Sciences › Arts and Humanities › History and Philosophy of Science › History of Science and Medicine
Keywords
nervous system evolution, neuroanatomy, comparative anatomy, brain development

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