Navigation Links
Motor cortex shown to play active role in learning movement patterns
Date:5/4/2014

tivewere evident in the motor cortex," says Peters. "This ends up translating to different patterns of activity even for similar movements. Once the animal has learned the movement, similar movements are then accompanied by consistent activity. This consistent activity moreover is totally new to the animal: it wasn't used early in learning even with movements that were similar to the later movement."

"Early on," Peters says, "the animals will occasionally make movements that look like the expert movements they make after learning. The patterns of brain activity that accompany those similar early and late movements are actually completely different though. Over the course of learning, the animal generates a whole new set of activity in the motor cortex to make that movement. In the piano keyboard analogy, that's like using one key to make a note early on, but a different key to make the same note later."


'/>"/>

Contact: Kim McDonald
kmcdonald@ucsd.edu
858-534-7572
University of California - San Diego
Source:Eurekalert  

Page: 1 2

Related biology news :

1. Salk scientists reveal circuitry of fundamental motor circuit
2. Autologous stem cell therapy improves motor function in chronic stroke victims
3. Plant extract offers hope for infant motor neuron therapy
4. Nanomotors are controlled, for the first time, inside living cells
5. Inner workings of a cellular nanomotor revealed
6. Cc to the brain: How neurons control fine motor behavior of the arm
7. Identified a subgroup of schizophrenia patients with motor disorders
8. Study identifies gene tied to motor neuron loss in ALS
9. Cilia use different motors for different tasks
10. Some motor proteins cooperate better than others
11. SensoMotoric Instruments Unveils SMI RED-n Consumer Eye Control Technology for Gaming and Computing
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Motor cortex shown to play active role in learning movement patterns
(Date:8/28/2014)... 2014  Privacy Advocate and Senior Staff Attorney at ... joins the lineup of biometric and mobile commerce experts ... Executive Summit in Tampa, Florida ... speakers include Steven Rahman, Director, Technology and Strategy at Samsung, ... The theme of this year,s event is Mobility at ...
(Date:8/28/2014)... Philadelphia, PA, August 28, 2014 Dyslexia, the ... States, is a neurological reading disability that occurs ... written language don,t function normally. , The use ... how brain activity is disrupted in dyslexia. However, ... small number of brain regions, leaving a gap ...
(Date:8/28/2014)... Alaska totaled 515 million board feet in volume in ... than 10 percent compared to the first quarter of ... reported today. During this same period, West coast lumber ... feet. , The total value of these log exports ... in the same quarter, while the total value of ...
Breaking Biology News(10 mins):Biometrics UnPlugged Welcomes the Electronic Frontier Foundation's Jennifer Lynch to the Mobility at the Crossroads of Commerce and Privacy Summit 2Dyslexic readers have disrupted network connections in the brain 2West coast log exports up, lumber exports down in second quarter of 2014 2
... researchers, led by Centennial Chair Professor of the Department ... the use of an innovative DNA engineering technique to ... Their work was reported in a Nature Communications ... The genome of every bacterial species contains genes that ...
... VaxTrac is pleased to announce a recent investment of $695,431 ... new technology and ongoing support for the expansion—both geographic and ... Benin , West Africa . ... resources and training necessary to effectively integrate the VaxTrac system ...
... don,t come with power sockets, but a growing numbers of ... our bionic body parts from powering down, a group of ... of wireless power transmission through body tissue. The team presents ... of America, held Dec. 2 6 in San Francisco, ...
Cached Biology News:New method of DNA editing allows synthetic biologists to unlock secrets of a bacterial genome 2New method of DNA editing allows synthetic biologists to unlock secrets of a bacterial genome 3VaxTrac Announces Continued Support for Expansion of Biometric-based Mobile Vaccine Registry Programs in Benin 2Tune in, turn on, power up 2
(Date:8/28/2014)... Supplementing their complete line of ... Eppendorf Safe Lock Centrifuge Tubes . This ... quality tubes at an affordable price. Eppendorf Safe ... chemical, medical, pharmaceutical, and life science research and ... able to afford Eppendorf products. , Eppendorf is ...
(Date:8/27/2014)... Austin, TX (PRWEB) August 27, 2014 ... $6 million in Series B funding and secured Otter ... and investment capital will accelerate commercialization of GGI’s Agriplier™ ... multiple crop types. , “Since our first meeting, ... commitment to the biological product space,” said Alan Sobba, ...
(Date:8/27/2014)... YORK , Aug. 27, 2014 /PRNewswire/ ... research report is available in its catalogue: ... 2014-2018 http://www.reportlinker.com/p02316661/Global-Biodegradable-Packaging-Materials-Market-2014-2018.html ... materials are materials that are readily decomposed ... differs from conventional non-degradable packaging in terms ...
(Date:8/27/2014)... The Global and China Trifluoroacetic Acid ... current state of the Trifluoroacetic Acid industry in Global ... of the industry, including definitions, applications and industry chain ... are provided with a focus on history, developments, trends ... the international and Chinese situation is also offered. , ...
Breaking Biology Technology:Eppendorf Safe Lock Centrifuge Tube Promotion Now Available at Major Pipette Distributor Pipette.com 2Eppendorf Safe Lock Centrifuge Tube Promotion Now Available at Major Pipette Distributor Pipette.com 3Green & Grow Inc. Secures $6M Series B Funding from Otter Capital 2Green & Grow Inc. Secures $6M Series B Funding from Otter Capital 3Global Biodegradable Packaging Materials Market 2014-2018 2Global Biodegradable Packaging Materials Market 2014-2018 3Global Biodegradable Packaging Materials Market 2014-2018 4Global Biodegradable Packaging Materials Market 2014-2018 5Global Biodegradable Packaging Materials Market 2014-2018 6Global Biodegradable Packaging Materials Market 2014-2018 7Trifluoroacetic Acid Industry (Asia, Europe, North America, ROW) Analysis Report Now Available at ReportsnReports.com 2
... Aug. 31, 2011 Jennerex, Inc., a private clinical-stage ... first-in-class targeted oncolytic virus products for cancer, today announced ... JX-594 in the journal Nature . For the ... to reproducibly infect, replicate and express transgene ...
... PAREXEL International Corporation (NASDAQ: PRXL ) announced today ... Conference in New York.  Josef von Rickenbach, Chairman and Chief ... 1:45 p.m.  ET on Wednesday, September 7, 2011.   ... Emerging Growth Stock Conference in New York.  Josef von Rickenbach, ...
... CHAPEL HILL, N.C., Aug. 30, 2011 Savvier consumers ... whether at market entry or during brand maturity, more ... expanded the ability of cost-efficient Public Relations to support ... long used Public Relations to support their brands, recent ...
Cached Biology Technology:Jennerex Publishes Clinical Data in Journal, Nature, Demonstrating Intravenous Delivery of Multi-Mechanistic Cancer-Targeted Oncolytic Poxvirus JX-594 to Tumors 2Jennerex Publishes Clinical Data in Journal, Nature, Demonstrating Intravenous Delivery of Multi-Mechanistic Cancer-Targeted Oncolytic Poxvirus JX-594 to Tumors 3Jennerex Publishes Clinical Data in Journal, Nature, Demonstrating Intravenous Delivery of Multi-Mechanistic Cancer-Targeted Oncolytic Poxvirus JX-594 to Tumors 4Jennerex Publishes Clinical Data in Journal, Nature, Demonstrating Intravenous Delivery of Multi-Mechanistic Cancer-Targeted Oncolytic Poxvirus JX-594 to Tumors 5PAREXEL International to Present at Robert Baird Healthcare Conference and William Blair Emerging Growth Stock Conference 2Using Public Relations to Launch, Grow, and Extend Pharmaceutical and Biotech Brands 2
... (RNA polymers) are prepared ... of the enzyme, polynucleotide ... and the appropriate, ribonucleoside ... the exception of catalog ...
... a comprehensive experiment based analysis package designed ... yet sophisticated and powerful functionality., Image acquisition ... cameras for easy image capture. Sequential ... Video Playback Saturation Warning ...
...
ANTI DIPHTH TOX A SU...
Biology Products: