Neanderthal Extinction by Competitive Exclusion
Author Information
Author(s): Banks William E., d'Errico Francesco, Peterson A. Townsend, Kageyama Masa, Sima Adriana, Sánchez-Goñi Maria-Fernanda
Primary Institution: Institut de Préhistoire et de Géologie du Quaternaire, UMR 5199-PACEA, Université Bordeaux 1, CNRS, Talence, France
Hypothesis
Did competition with anatomically modern humans (AMH) lead to Neanderthal extinction?
Conclusion
Neanderthal extinction was primarily due to competition with AMH rather than climate change.
Supporting Evidence
- Neanderthals and AMH exploited similar ecological niches.
- AMH expansion coincided with Neanderthal range contraction.
- Climate change did not solely account for Neanderthal extinction.
Takeaway
Neanderthals and modern humans lived in similar areas, but when modern humans expanded, they outcompeted Neanderthals, leading to their extinction.
Methodology
The study used eco-cultural niche modeling to analyze the adaptive systems of Neanderthals and AMH during different climatic phases.
Potential Biases
Potential biases in archaeological data and radiocarbon dating could affect the results.
Limitations
The study's conclusions are based on predictive models that may not account for all variables affecting Neanderthal extinction.
Statistical Information
P-Value
p<0.05
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
Want to read the original?
Access the complete publication on the publisher's website