All Articles Tagged As: brocas area
Researchers have shown that the brain regions that have long been recognized as a center in which spoken or written words are decoded are also important in interpreting wordless gestures. The findings suggest that these brain regions may play a much broader role in the interpretation of symbols than researchers have thought and, for this reason, could be the evolutionary starting point from which language originated.
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 | An area of the brain involved in the planning and production of spoken and signed language in humans plays a similar role in chimpanzee communication, researchers report. ...> Full Article |
Researchers have found the area in the chimpanzee brain involved in the production of chimpanzee manual gestures and vocalizations is similar to what is known as Broca's area in the human brain. The study, available in today's online edition of Current Biology, is the first to directly link chimpanzee and human brain areas associated with communicative behaviors, suggesting chimpanzee communication is not only more complicated than previously thought, but also that the neurobiological foundations of human language may have been present in the common ancestor of modern humans and chimpanzees.
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