Associate Professor, Duke University Medical School and Investigator, Howard Hughes Medical Institute, USA
Mon., Jan. 11 - 8:00 AM / Town & Country Ballroom
Talk Topic: Molecular Mechanisms Underlying Neural Circuits for Vocal Learning
Bio: Erich Jarvis is an associate professor of neurobiology at Duke University Medical Center. He leads a team of researchers who study the neurobiology of vocal learning, a critical behavioral substrate for spoken language. The animal models he studies include songbirds, parrots and hummingbirds. Like humans, these bird groups have the ability to learn new sounds and pass on their vocal repertoires culturally, from one generation to the next. Jarvis focuses on the molecular pathways involved in the perception and production of learned vocalizations, and the development of brain circuits for vocal learning. To accomplish this objective, Dr. Jarvis takes an integrative approach to research, combining behavioral, anatomical, electrophysiological, and molecular biological techniques. The discoveries of Dr. Jarvis and his collaborators include the first findings of natural behaviorally regulated gene expression in the brain, social context dependent gene regulation, convergent vocal learning systems across distantly related animal groups, the FOXP2 gene in vocal learning birds, and the finding that vocal learning systems may have evolved out of ancient motor learning systems.