Evidence map›Paper›PMID 25002467›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2014

Temporal labyrinths of eastern Eurasian Pleistocene humans.

Xiu-Jie Wu, Isabelle Crevecoeur, Wu Liu, Song Xing, Erik Trinkaus

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
42.9field-weighted citation impact, top 1% of its field
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 64 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Hominin evolution and diversity: a comparison of earlier-Middle and later-Middle Pleistocene hominin fossil variation in China.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2022
    Article
  5. Review
  6. Archaic human remains from Hualongdong, China, and Middle Pleistocene human continuity and variation.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  7. Article
  8. The labyrinth of human variation.Proceedings of the National Academy of Sciences of the United States of America · 2018
    Article
  9. Human bony labyrinth is an indicator of population history and dispersal from Africa.Proceedings of the National Academy of Sciences of the United States of America · 2018
    Article
  10. The fossil teeth of the Peking Man.Scientific reports · 2018
    Article
  11. Article
  12. Article
  13. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 4 institutions in 3 countries.

Xiu-Jie WuKey Laboratory of Vertebrate Evolution and Human Origins, Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences, Beijing 100044, China;
Isabelle CrevecoeurUnité Mixte de Recherche 5199 De la Préhistoire à l'Actuel: Culture, Environnement et Anthropologie, Laboratoire d'Anthropologie des Populations Passées et Présentes, Centre National de la Recherche Scientifique, Université de Bordeaux 1, 33405 Talence, France; and.
Wu LiuKey Laboratory of Vertebrate Evolution and Human Origins, Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences, Beijing 100044, China;
Song XingKey Laboratory of Vertebrate Evolution and Human Origins, Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences, Beijing 100044, China;
Erik TrinkausDepartment of Anthropology, Washington University in St. Louis, St. Louis, MO 63130 trinkaus@wustl.edu.
Institute of Vertebrate Paleontology and Paleoanthropology · CNCentre National de la Recherche Scientifique · FRChinese Academy of Sciences · CNWashington University in St. Louis · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

One of the morphological features that has been identified as uniquely derived for the western Eurasian Neandertals concerns the relative sizes and positions of their semicircular canals. In particular, they exhibit a relatively small anterior canal, a relatively larger lateral one, and a more inferior position of the posterior one relative to the lateral one. These discussions have not included full paleontological data on eastern Eurasian Pleistocene human temporal labyrinths, which have the potential to provide a broader context for assessing Pleistocene Homo trait polarities. We present the temporal labyrinths of four eastern Eurasian Pleistocene Homo, one each of Early (Lantian 1), Middle (Hexian 1), and Late (Xujiayao 15) Pleistocene archaic humans and one early modern human (Liujiang 1). The labyrinths of the two earlier specimens and the most recent one conform to the proportions seen among western early and recent modern humans, reinforcing the modern human pattern as generally ancestral for the genus Homo. The labyrinth of Xujiayao 15 is in the middle of the Neandertal variation and separate from the other samples. This eastern Eurasian labyrinthine dichotomy occurs in the context of none of the distinctive Neandertal external temporal or other cranial features. As such, it raises questions regarding possible cranial and postcranial morphological correlates of Homo labyrinthine variation, the use of individual "Neandertal" features for documenting population affinities, and the nature of late archaic human variation across Eurasia.

Indexed as

PaleontologyHumansImage Processing, Computer-AssistedPrincipal Component AnalysisSemicircular CanalsTemporal LobeChinacochleacraniumpetrous

Identifiers

PMID25002467
PMCPMC4115500
OpenAlexW2152923589

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.