Clark School Home UMD

ISR News Story

Yin, Fritz, Shamma publish neuroplasticity study in Journal of Neuroscience

A new study by ECE and ISR researchers in the Society for Neuroscience’s Journal of Neuroscience shows that induced patterns of rapid changes in neural pathways and synapses in the brain closely reflect the time and frequency of the tasks being performed. The study extends the functional relevance of rapid task-related brain changes to perceiving and learning natural sounds such as vocalizations in animals and speech in humans.

"Rapid Spectrotemporal Receptive Field Plasticity in Primary Auditory Cortex During Behavior" was written by ISR Postdoctoral Researcher Pingbo Yin, ISR Associate Research Scientist Jonathan Fritz, and Professor Shihab Shamma (ECE/ISR).

Complex natural and environmental sounds, such as speech and music, convey information along both frequency and time. The way the brain represents such stimuli rapidly adapts when animals become actively engaged in discriminating them. The study examined the nature of these changes.

| Read the paper online | PDF |

Related Articles:
Fritz, Shamma are collaborators on new DARPA Targeted Neuroplasticity Training Program
UMD neuroscience researchers publish in the journal Neuron
Shamma receives NIH grant to study spectro-temporal plasticity in the brain's neuronal networks
‘Cocktail party effect’ helps us focus in noisy environments
Waks, Shapiro receive NSF EAGER grant to test spintronic devices
Jonathan Simon selected for National Academies' NAKFI conference
Auditory researchers publish sensory processing research in PNAS
Kanold group research published in PNAS
Article by auditory researchers appears in Nature Neuroscience
Jonathan Fritz promoted to Research Scientist

March 28, 2014


Prev   Next

 

 

Current Headlines

Nima Ghalichechian begins Ohio State tenure-track position 

UMD Takes Second Place in NASA RASC-AL Competition

Coelho, Austin and Blackburn win best paper award at ICONS 2017

Ryzhov promoted, granted ISR/Smith School joint appointment

Miao Yu named Maryland Robotics Center director

Decade of TMV research leads to never-before-seen microsystems for energy storage, biosensors and self-sustaining systems

Former ISR postdoc Matthew McCarthy earns tenure at Drexel University

New TMV supercapacitor work featured in Nanotechweb article

Jonathan Fritz promoted to Research Scientist

ISR postdoc helps develop 'nanosponge' that erases and repairs incredibly small errors

News Resources

Return to Newsroom

Search News

Archived News

Events Resources

Events Calendar