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Rethinking Neanderthal-human divergence
1Department of Psychology, University of Virginia, Charlottesville, VA, USA.
Trends in Cognitive Sciences
|June 4, 2026
Summary
Recent studies suggest Neanderthal brains were more human-like than previously thought, and their hunting was organized. However, rapid infant development in Neanderthals, unlike modern humans, may be a key distinction.
Area of Science:
- Paleoanthropology
- Human Evolution
- Neanderthal Studies
Background:
- Neanderthals are often depicted as less cognitively advanced than Homo sapiens.
- Previous research has focused on differences, rather than similarities, in Neanderthal and modern human development.
Purpose of the Study:
- To re-evaluate Neanderthal cognitive abilities and developmental patterns.
- To identify key distinctions between Neanderthals and modern humans.
Main Methods:
- Comparative analysis of recent paleontological findings.
- Review of studies on Neanderthal brain morphology and developmental markers.
Main Results:
- Neanderthal brains exhibit more human-like characteristics than previously assumed.
- Evidence suggests cooperative and organized hunting strategies in Neanderthals.
- Neanderthal infants show signs of more rapid developmental trajectories compared to modern humans.
Conclusions:
- Neanderthal cognitive and social behaviors may have been more sophisticated than traditionally believed.
- A prolonged childhood period could be a defining characteristic of modern human evolution.
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