Cited by 896Pleistocene-Era Hominins and ArchaeologyForensic Anthropology and Bioarchaeology StudiesEvolution and Paleontology Studies

The DOI matches its Crossref record; 18 of the 18 references it cites were found in a registry or an index.

Body mass and encephalization in Pleistocene Homo.

Abstract

Many dramatic changes in morphology within the genus Homo have occurred over the past 2 million years or more, including large increases in absolute brain size and decreases in postcanine dental size and skeletal robusticity. Body mass, as the 'size' variable against which other morphological features are usually judged, has been important for assessing these changes. Yet past body mass estimates for Pleistocene Homo have varied greatly, sometimes by as much as 50% for the same individuals. Here we show that two independent methods of body-mass estimation yield concordant results when applied to Pleistocene Homo specimens. On the basis of an analysis of 163 individuals, body mass in Pleistocene Homo averaged significantly (about 10%) larger than a representative sample of living humans. Relative to body mass, brain mass in late archaic H. sapiens (Neanderthals) was slightly smaller than in early 'anatomically modern' humans, but the major increase in encephalization within Homo occurred earlier during the Middle Pleistocene (600-150 thousand years before present (kyr BP)), preceded by a long period of stasis extending through the Early Pleistocene (1,800 kyr BP).

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Crossref · 10.1038/387173a0

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18 of 18 references verified0 citation errors · 0 not checkable

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Metadata

Authors
Ruff, C. B., Trinkaus, E., & Holliday, T. W.
Affiliations
  • Johns Hopkins University (US)
  • Centre National de la Recherche Scientifique (FR)
  • William & Mary (US)
Venue
Nature
Published
1997-05
Volume
387
Issue
6629
Pages
173-176
ISSN
  • 0028-0836 (ISSN-L)
  • 1476-4687
OpenAlex
W2072482003
Cited by
896
References
18
Citations by year
2026: 19 · 2025: 12 · 2024: 19 · 2023: 24 · 2022: 18 · 2021: 38 · 2020: 33 · 2019: 64 · 2018: 35 · 2017: 38 · 2016: 41 · 2015: 40 · 2014: 46 · 2013: 39 · 2012: 45
FWCI
111.96
Type
journal article
Language
en
Open access
closed
Locations
  • Nature (publishedVersion)
  • PubMed (publishedVersion)
  • RePEc: Research Papers in Economics (submittedVersion)
Topics
  • Social Sciences › Anthropology › Pleistocene-Era Hominins and Archaeology
  • Social Sciences › Arts and Humanities › Archeology (arts and humanities) › Forensic Anthropology and Bioarchaeology Studies
  • Physical Sciences › Earth and Planetary Sciences › Paleontology › Evolution and Paleontology Studies
Keywords
body mass estimation, encephalization, Neanderthals, brain mass, anatomically modern humans, hominin evolution, Middle Pleistocene, brain size increase, skeletal robusticity
MeSH terms
Animals, Body Constitution, Body Weight, Brain, Biological Evolution, Female, Femur Head, Fossils, Humans, Male, Hominidae

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