Search results
app.estuda.com
- The Multiregional Hypothesis model of human evolution (abbreviated MRE and known alternatively as Regional Continuity or Polycentric model) argues that our earliest hominid ancestors (specifically Homo erectus) evolved in Africa and then radiated out into the world.
www.thoughtco.com › multiregional-hypothesis-167235Multiregional Hypothesis: Human Evolutionary Theory - ThoughtCo
People also ask
Is there a Multiregional model of human origins?
Are Homo sapiens multiregional or multiple origins?
Is a Multiregional hypothesis the most accepted theory of modern human origin?
What is the multiregional hypothesis model of human evolution?
Contents. Multiregional origin of modern humans. The multiregional hypothesis, multiregional evolution ( MRE ), or polycentric hypothesis, is a scientific model that provides an alternative explanation to the more widely accepted "Out of Africa" model of monogenesis for the pattern of human evolution . Multiregional evolution holds that the ...
Mar 4, 2018 · Based on paleoanthropological data rather than genetic evidence, the theory says that after H. erectus arrived in the various regions in the world hundreds of thousands of years ago, they slowly evolved into modern humans. Homo sapiens, so MRE posits, evolved from several different groups of Homo erectus in several places throughout the world.
May 8, 2013 · The multiregional hypothesis states that independent multiple origins (Model D) or shared multiregional evolution with continuous gene flow between continental populations (Model C)...
Mar 5, 2008 · The multiregional evolution model presents a different explanation for the origin of modern humans. The multiregional model was first developed to explain how some traits, such as...
- J H Relethford
- relethjh@oneonta.edu
- 2008
The multiregional hypothesis states that independent multiple origins (Model D) or shared multiregional evolution with continuous gene flow between continental populations (Model C)...
In its revised form, it is similar to the Assimilation Model, which holds that modern humans originated in Africa and today share a predominant recent African origin, but have also absorbed small, geographically variable, degrees of admixture from other regional ( archaic) hominin species.
Jan 1, 1994 · The Multiregional Model of modern human origins predicts that a group of features, recognized as characterizing the evolution of regional populations from their archaic regional ancestors, will consistently show higher incidence in those regions.
