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How your genome helps you speak

From October 13 to 17, the Society for Neuroscience will have its 42nd annual meeting, this time in New Orleans. More than 30,000 people are expected to attend the world's largest forum for neuroscientists. Simon Fisher, director of MPI's Language and Genetics Department, will give the first Presidential Special Lecture about the human genome and how it helps us speak.
How your genome helps you speak

FOXP2

October 12, 2012

Our unmatched capacity for language is one of the most intriguing aspects of being human. Scientists are pinpointing genes that contribute, mainly by studying disorders that involve disturbed development of language. In his presidential lecture, Simon Fisher will present an overview of the state-of-the-art in these gene-mapping efforts. Identifying genes related to language opens up new research avenues, by providing unique windows into key neural pathways and processes.

FOXP2: piece of a complex puzzle

Fisher will focus on the gene FOXP2. Over a decade ago, Fisher and his colleagues at the Wellcome Trust Centre for Human Genetics in Oxford discovered that FOXP2 mutations cause problems mastering sequences of coordinated mouth movements needed for fluent speech, accompanied by expressive and receptive language impairments. The FOXP2 gene, however, should not be viewed as a mythical 'gene for speech', Fisher says, but instead as one piece of a complex puzzle. 

Exciting area of research

Simon E. Fisher

To investigate the function of FOXP2, researchers work at various different levels, from neuronal models in the laboratory, to studies of human volunteers themselves. Fisher highlights the future of the field, in light of major developments such as whole genome sequencing, and approaches that combine brain imaging with genetics. "Overall, this exciting area of research is building the first bridges between genes, neurons, brains, and spoken language."

More information is available on Neuroscience 2012

See also Fisher's personal page.

Last checked 2013-01-24 by Myrna Tinbergen
Max Planck Institute
About MPI

 

The Max Planck Institute for Psycholinguistics is an institute of the German Max Planck Society. Our mission is to undertake basic research into the psychological,social and biological foundations of language. The goal is to understand how our minds and brains process language, how language interacts with other aspects of mind, and how we can learn languages of quite different types.

The institute is situated on the campus of the Radboud University. We participate in the Donders Institute for Brain, Cognition and Behaviour, and have particularly close ties to that institute's Centre for Cognitive Neuroimaging. We also participate in the Centre for Language Studies. A joint graduate school, the IMPRS in Language Sciences, links the Donders Institute, the CLS and the MPI.

 

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