Tuesday, November 09, 2010
New research, which reveals the activity of nerve cells in a songbird's brain as the bird sings a specific song, is helping scientists to understand how birds string together sets of syllables -- and it also may provide insight into how the human brain learns language and produces speech. "Unlike dogs and cats, whose vocalizations are innate and unlearned, songbirds learn a song in much the same way as humans learn a language," said Dezhe Jin at Penn State. (more)
Thursday, March 18, 2010
With the help of a little singing bird, Penn State physicists are gaining insight into how the human brain functions, which may lead to a better understanding of complex vocal behavior, human speech production and ultimately, speech disorders and related diseases. (more)
Wednesday, October 21, 2009
Groups of neurons that keep time with extreme precision have been discovered in the primate brain by a team of researchers that includes Dezhe Jin, assistant professor of physics at Penn State University and two neuroscientists at the Massachusetts Institute of Technology. This research is the first time that precise time-keeping activities have been identified in recordings of neuron activity. (more)