Electroencephalography News and Research

RSS

New system that reduces ADHD symptoms in children to be rolled out across the UK

A new thought-operated computer system which can reduce the symptoms of Attention Deficit Hyperactivity Disorder (ADHD) in children will be rolled out across the UK this month.

7 Jan 2010

Neuroscientists show how brain waves can be used to perform certain tasks

Neuroscientists at the Mayo Clinic campus in Jacksonville, Fla., have demonstrated how brain waves can be used to type alphanumerical characters on a computer screen. By merely focusing on the "q" in a matrix of letters, for example, that "q" appears on the monitor.

7 Dec 2009

Acorda Therapeutics' financial results for the third quarter of 2009 and update on Fampridine-SR

Acorda Therapeutics, Inc. today announced its financial results for the third quarter of 2009.

3 Nov 2009

Researchers measure the brain activity in infants

Do infants only start to crawl once they are physically able to see danger coming? Or is it that because they are more mobile, they develop the ability to sense looming danger? According to Ruud van der Weel and Audrey van der Meer, from the Norwegian University of Science and Technology in Trondheim, infants' ability to see whether an object is approaching on a direct collision course, and when it is likely to collide, develops around the time they become more mobile. Their findings have just been published online in the Springer journal Naturwissenschaften.

27 Sep 2009

Chronic sleep deprivation linked to early incidence of Alzheimer's brain plaques

Chronic sleep deprivation in a mouse model of Alzheimer's disease makes Alzheimer's brain plaques appear earlier and more often, researchers at Washington University School of Medicine in St. Louis report online this week in Science Express.

25 Sep 2009

Biomarkers for rapid identification of treatment effectiveness in major depression

Now, based on the final results of a nationwide study led by UCLA, clinicians may be able to accurately predict within a week whether a particular drug will be effective by using a non-invasive test that takes less than 15 minutes to administer. The test will allow physicians to quickly switch patients to a more effective treatment, if necessary.

11 Sep 2009

Discovery of first gene involved in regulating the optimal length of human sleep

Scientists have discovered the first gene involved in regulating the optimal length of human sleep, offering a window into a key aspect of slumber, an enigmatic phenomenon that is critical to human physical and mental health.

13 Aug 2009

Rockefeller University Hospital opens new Sleep Research Center

A good night's sleep is good for your health, but the details have long been sketchy.

20 Apr 2009

Distinct electric signature in brain predicts blunders

From spilling a cup of coffee to failing to notice a stop sign, everyone makes an occasional error due to lack of attention.

23 Mar 2009

Brain cells called astrocytes, not neurons, lull the brain to sleep

Brain cells called astrocytes help to cause the urge to sleep that comes with prolonged wakefulness, according to a study in mice, funded by the National Institutes of Health.

2 Feb 2009

Transcendental meditation reduces ADHD symptoms among students

The Transcendental Meditation technique may be an effective and safe non-pharmaceutical aid for treating ADHD, according to a promising new study published this month in the peer-reviewed online journal Current Issues in Education.

30 Dec 2008

New study focuses on adolescents and young adults at risk for psychosis

Emory University in Atlanta is playing a key role in the largest, most comprehensive study ever funded by the National Institute of Mental Health (NIMH) of adolescents and young adults at risk for developing a psychotic disorder.

12 Nov 2008

Computer that reacts to thought a lifeline for brain injured

People who have suffered traumatic brain injuries and who are unable to speak or move are being given the first chance to communicate using just the power of thought - and a laptop loaded with sophisticated algorithms.

6 Nov 2008

New sleep lab to benefit shift-workers

Two specialist laboratories opening night at the University of Sydney will shed light on the impact of sleep and circadian disruption in medical disorders and shift-workers, and the neurobiological mechanisms underlying substance abuse and depression.

21 Aug 2008

A noisy brain is a healthy brain

Canadian scientists have shown that a noisy brain is a healthy brain. "Brain noise" is a term that has been used by neuroscientists to describe random brain activity that is not important to mental function.

4 Jul 2008

Seizures in newborns can be detected with bedside brain-activity monitors

Compact, bedside brain-activity monitors detected most seizures in at-risk infants, researchers at Washington University School of Medicine in St. Louis showed. That means the compact units could assist clinicians in monitoring for electrical seizures until confirmation with conventional EEG (electroencephalography), the researchers assert in an article published in the June issue of Pediatrics.

2 Jul 2008

People with tune deafness able to detect a wrong note unconsciously

People with tune deafness aren't able to tell when a musician accidentally strikes the wrong note in a song, but their brains know the difference. Researchers from the National Institute on Deafness and Other Communication Disorders (NIDCD), part of the National Institutes of Health, have found that people with tune deafness, an auditory processing disorder in which a person with normal hearing has trouble distinguishing notes in a melody, are able to detect a wrong note unconsciously.

11 Jun 2008