Cognitive-Bias Modification Therapy Helps Addicts Develop An 'Avoidance Bias'
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How do you function when chronic pain is a part of your daily life? The UC San Diego Center for Mindfulness (UCSD CFM) at UC San Diego Health System offers a novel program to help people who are dealing with chronic pain “train their brains” to lessen their experience of discomfort and, in some cases, eliminate it. Called Mindfulness Based Stress Reduction (MBSR), this in-depth eight-week program helps participants learn to better manage their experience of pain through diverse techniques such as guided meditation, gentle yoga, and breathing exercises.
In a breakthrough that may aid treatment of learning impairments, strokes, tinnitus and chronic pain, UT Dallas researchers have found that brain nerve stimulation accelerates learning in laboratory tests. Another major finding of the study, published in the April 14 issue of Neuron, involves the positive changes detected after stimulation and learning were complete.
Tinnitus appears to be produced by an unfortunate confluence of structural and functional changes in the brain, say neuroscientists at Georgetown University Medical Center (GUMC). The phantom ringing sounds heard by about 40 million people in the U.S. today are caused by brains that try, but fail to protect their human hosts against overwhelming auditory stimuli, the researchers say in the January 13th issue of Neuron.
Targeted nerve stimulation could yield a long-term reversal of tinnitus, a debilitating hearing impairment affecting at least 10 percent of senior citizens and up to 40 percent of military veterans, according to an article posted in the January 12 online edition of Nature. Researchers Dr. Michael Kilgard and Dr. Navzer Engineer from The University of Texas at Dallas and University-affiliated biotechnology firm MicroTransponder report that stimulation of the vagus nerve paired with sounds eliminated tinnitus in rats. A clinical trial in humans is due to begin in the next few months.
About 40 million people in the United States today suffer from tinnitus, an irritating and sometimes debilitating auditory disorder in which a person “hears” sounds, such as ringing, that do not actually exist. There is no cure for what has long been a mysterious ailment, but new research suggests there may, someday, be a way to alleviate the sensation of this sound, says a neuroscientist from Georgetown University Medical Center (GUMC).
The current investigation utilized magnetoencephalography to map cortical hubs in tinnitus. Tinnitus is defined as an auditory perception in the absence of any physically identifiable source. Almost everyone will experience some form of auditory phantom perceptions such as tinnitus at least once in their lifetime; in most of the cases this sensation vanishes within seconds [...]
The 12-21-09 edition of the Science Daily Research News Update brings about a plethora of newly published health research. Read on to discover more on very concerning data that shows that the rate of Autism Disorders climb to 1% among 8-year-olds, Rush University Medical Center to open the Transcranial Magnetic Stimulation (TMS) Clinic, how saturated [...]
