Navigation Links
Understanding Reasons for Tone deafness

Montreal: A new study has found that brains of people who are victims of tone-deafness do not have enough of white matter. // The study, available in the current issue of Brain, was conducted by a team of researchers from the Université de Montréal, the Montreal Neurological Institute and the Newcastle University Medical School. Tone deafness (or congenital amusia) is known to last a lifetime which impedes normal functioning people to learn even fundamental music skills. The study investigated the structural neural correlates of tone deafness.

Magnetic resonance imaging data from a group of tone deaf people were compared with the images of people with normal musical ability to find out what area of the brain was responsible for this condition and what possible anatomical anomaly could correlate with this "music disorder."

"The results were consistent across samples in highlighting a reduction in white matter concentration in the right inferior frontal gyrus of amusic individuals," explained Dr. Isabelle Peretz of the Université de Montréal. "The data points to the integrity of white matter tracts in right frontal brain areas as being key in acquiring normal musical competence."

"We used a technology called voxel-based morphometry (VBM), which is a computerized and automated procedure that allows one to search throughout the whole brain for structural differences in terms of brain tissue concentration," explained Dr. Krista L. Hyde of the Montreal Neurological Institute at McGill University and the Department of Psychology at the Université de Montréal. "The individuals who participated in the study were considered tone-deaf on the basis of two main criteria: difficulty recognizing familiar tunes without the assistance of lyrics, and the inability to detect when they are singing out of tune."

The present study constitutes the first investigation into the structural neural correlates of tone deafness. The results have im plications for the understanding of normal acquisition of musical abilities and for the diagnosis and remediation of this music-specific disorder.

Source-EurekalertSAV
'"/>




Related medicine news :

1. Understanding The Predictors Of Prostate Cancer
2. Understanding Restless Legs Syndrome
3. Understanding Lung Cancer Metastasis
4. Understanding The Link Between Hormone Replacement and Respiratory Disease
5. Understanding The Risks Of Hormone Therapy
6. Understanding The Link Between Metabolic Syndrome And Drinking Patterns
7. A Better Understanding Of The Brain Network
8. Understanding The Predictor’s Of Alzheimer’s Diseae
9. Understanding The Harmful Effects Of Radiation Exposure
10. Understanding The Origin Of Tumors
11. Understanding Insulin Resistance
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:5/26/2017)... ... May 26, 2017 , ... Leading CEOs from biotech, pharmaceutical, ... and 31st at The Four Seasons Hotel Boston. , The Boston CEO ... offering exclusive access to key decision makers who influence deal making and investment. ...
(Date:5/26/2017)... ... May 26, 2017 , ... Somnoware, ... NOX-T3 portable sleep monitor with its Somnoware Sleep Device Interface (SDI). Somnoware SDI ... diagnostic device operations. With this platform, initializing devices and importing studies are just ...
(Date:5/26/2017)... ... May 26, 2017 , ... via seating ... mesh back 24/7 task chair specifically designed for clinical areas. Genie Copper Mesh ... to partner with Cupron® to provide customers with a game changing chair that ...
(Date:5/26/2017)... ... ... Yisrayl Hawkins, Pastor and Overseer at The House of Yahweh in Abilene, Texas, ... being discussed by President Donald Trump and the rest of the world. Donald Trump ... peace talks in the continuous battle between Israel and Palestine. The world’s eyes are ...
(Date:5/26/2017)... ... May 26, 2017 , ... Dr. Alex Rabinovich, a highly-skilled oral ... new, informational blog post on insurance options. If a Bay Area patient has to ... save time and money. Visiting an in-network provider for a second opinion can ensure ...
Breaking Medicine News(10 mins):
(Date:5/18/2017)... -- Two Bayer U.S. Pharmaceutical leaders received top awards from ... th Woman of the Year event ... mission of furthering the advancement and impact of women ... Powell-Steffen , senior director of brand activation and inside ... Howe , a regional business manager for New England ...
(Date:5/11/2017)... 2017  Thornhill Research Inc. ( Toronto, ... $8,049,024 USD five-year, firm-fixed-priced, indefinite-quantity/indefinite-delivery contract by the ... Corporation (CCC) ( Ottawa, Ontario, Canada ... general anesthesia to patients requiring emergency medical procedures ... Marine Corps have been a longtime partner with ...
(Date:5/10/2017)... Md. , May 10, 2017 CSSi, ... solutions for the clinical research industry, is proud to ... www.CSSiEnroll.com . The new website features both enriched content ... user experience and enhances the company,s already well-established position ... industry. "After many months of hard ...
Breaking Medicine Technology: