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Drapetomania

conjectural mental illness linked to scientific racism

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Science and natureInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 19, 2026
Entity authorityQ2351339
Source-derived summary

Drapetomania is a largely discredited hypothesis as the cause of enslaved Americans fleeing captivity proposed in 1851 by American physician Samuel A. Cartwright. This hypothesis was based on the belief that slavery was such an improvement upon the lives of slaves that only those suffering from some form of mental illness would wish to escape.

Cartwright specifically cited the tendency of slaves to flee the plantations that held them. Since slaves happy with their condition would not want to leave, he inferred that such people had to be sick, impervious to the natural order of things. He published an article about black slaves' illnesses and idiosyncrasies in De Bow's Review. Contemporarily reprinted in the South, Cartwright's article was widely mocked and satirized in the northern United States. The concept has since been debunked as pseudoscience and shown to be part of the edifice of scientific racism.

The term derives from the Greek δραπέτης (drapetēs, 'a runaway [slave]') and μανία (mania, 'madness, frenzy').

As late as 1914, the third edition of Thomas Lathrop Stedman's Practical Medical Dictionary included an entry for drapetomania, defined as "vagabondage, dromomania; an uncontrollable or insane impulsion to wander."

Description

Cartwright described the disorder—which, he said, was "unknown to our medical authorities, although its diagnostic symptom, the absconding from service, is well known to our planters and overseers"—in a paper delivered before the Medical Association of Louisiana that was widely reprinted.

He stated that the malady was a consequence of masters who "made themselves too familiar with [slaves], treating them as equals".

Editorial summary

“Drapetomania” enters the record as conjectural mental illness linked to scientific racism. Crown Archives preserves that source wording while asking what Drapetomania, conjectural and mental can confirm, complicate or overturn.

Editorial reviewUseful for establishing the present vocabulary of the subject while preserving a route back to the evidence on which that vocabulary rests. The current lead gives the account dated anchors—1851, 1914—that can be checked directly. The selected authority fields contribute no independent date. Its strongest next move is a source search built around Drapetomania, conjectural and mental.
Editorial analysis

Why this record matters

“Drapetomania” is worth following because a concise public description often conceals a longer documentary argument. Here, Drapetomania, conjectural and mental provides the most credible route into that argument.

Evidence profile

Datasets, specimens, observations and peer-reviewed methods provide the appropriate test for the technical claims summarized here. The source revision retrieved here is dated Sep 19, 2026. The linked authority identifier is Q2351339. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1851 and 1914.

Critical limits

Scientific names, classifications and consensus can change while older terminology persists in catalogues and historical literature. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Check terminology, classification and the date of the cited evidence. Scientific names and technical consensus can change while older records retain historical value.

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Three-step research path

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  2. Expand the search: follow Drapetomania primary sources, Drapetomania archive and Drapetomania research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

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Source & attribution

This entry incorporates text from Drapetomania” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.