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
Maryland researchers develop computational approach to understanding brain dynamics
Researchers part of two NSF Neural & Cognitive Systems grants worth more than $1.2 million
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

March 28, 2014


Prev   Next

 

 

Current Headlines

Alumnus Ravi Tandon Receives 2018 Keysight Early Career Professor Award 

Alum Mingyan Liu is PI for Multiscale Network Games of Collusion and Competition MURI

Haptic Safety for Unmanned Vehicles

Three ISR faculty receive UMD Brain and Behavior Initiative seed grants

Aneesh Raghavan wins Ann G. Wylie Dissertation Fellowship

Book edited by Ghodssi, Lin in top 25 percent of most downloaded Springer eBooks

Why a robot can't yet outjump a flea

Bill Regli wins Washington Academy of Sciences Excellence in Research in Computer Science Award

Aneesh Raghavan and Usman Fiaz named outstanding graduate assistants

Khaligh, McCluskey to lead new $2.37M DOE solar power converter project

News Resources

Return to Newsroom

Search News

Archived News

Events Resources

Events Calendar