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The language capability of Neanderthal man
American Journal of Physical Anthropology
|January 1, 1975
Summary
Neanderthal man likely possessed the physical and neural capacity for speech, challenging previous theories. Modern humans with normal speech share physical traits with Neanderthals, suggesting speech capabilities.
Area of Science:
- Paleoanthropology
- Linguistics
- Human Evolution
Background:
- A recent article by Lieberman and Crelin (1971) posited that Neanderthal man lacked the physical prerequisites for speech.
- This assertion has generated significant scientific discussion and public interest.
Observation:
- This study analyzes modern humans with normal speech who exhibit physical characteristics similar to Neanderthal man.
- Neanderthal brains, based on endocranial casts like the La Chapelle-aux-Saints skull, were comparable in size to modern humans.
- Specific brain regions crucial for speech and language processing in modern humans show resemblance in Neanderthal endocranial casts.
Findings:
- Neanderthal man possessed comparable or larger brain sizes than modern humans.
- Physical features associated with speech in modern humans are also present in Neanderthals.
- Cranial evidence suggests Neanderthals had the necessary neural development for language.
Implications:
- The findings challenge the established view of Neanderthal speech limitations.
- This research opens new avenues for understanding the cognitive and linguistic abilities of hominins.
- It suggests a more complex evolutionary trajectory for human language and communication.