News tagged with control participants
Researchers show that suppressing the brain's 'filter' can improve performance in creative tasks
(Medical Xpress)—The brain's prefrontal cortex is thought to be the seat of cognitive control, working as a kind of filter that keeps irrelevant thoughts, perceptions and memories from interfering with ...
Neuroscience
Mar 14, 2013 |
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Migraines in childhood and adolescence associated with having colic as an infant
In a study including children and adolescents 6 to 18 years of age, those who have experienced migraine headaches were more likely to have had colic as an infant, according to a study in the April 17 issue of JAMA.
Diseases, Conditions, Syndromes
Apr 16, 2013 |
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How anorexia and 'bigorexia' in men relates to perceptions of masculinity
(Medical Xpress)—Self-perceived masculinity is higher in men with muscle dysmorphia, popularly called 'bigorexia', than other gym users, while men with anorexia nervosa relate more strongly to feminine ...
Diseases, Conditions, Syndromes
Mar 27, 2013 |
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Playing action videogames improves visual search
Researchers at the University of Toronto have shown that playing shooting or driving videogames, even for a relatively short time, improves the ability to search for a target hidden among irrelevant distractions in complex ...
Psychology & Psychiatry
Mar 14, 2013 |
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Parkinson's can lead to anxiety and other non-motor symptoms, even early on
While movement problems are the main symptom of Parkinson's disease, a new study shows that even early in the course of disease people frequently experience many non-motor symptoms such as drooling, anxiety and constipation. ...
Parkinson's & Movement disorders
Jan 14, 2013 |
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Study: Parkinson's disease itself does not increase risk of gambling, shopping addiction
Parkinson's disease itself does not increase the risk of impulse control problems such as compulsive gambling and shopping that have been seen in people taking certain drugs for Parkinson's disease, according to new research ...
Neuroscience
Jan 07, 2013 |
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'Harmless' condition shown to alter brain function in elderly
Researchers at the Mayo Clinic say a common condition called leukoaraiosis, made up of tiny areas in the brain that have been deprived of oxygen and appear as bright white dots on MRI scans, is not a harmless part of the ...
Neuroscience
Aug 13, 2012 |
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32-country study shows that type 2 diabetes drug is clinically effective for long-term use
An extended trial of a drug for people with type 2 diabetes has confirmed that the oral DPP-4 inhibitor linagliptin is a safe and effective means of lowering glucose levels for up to 102 weeks, either on its own or in combination ...
Diabetes
Jul 23, 2012 |
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Stroke caregivers are at risk for depression
Caregivers of stroke survivors are at risk for developing depression and complications from chronic stress, according to a study published by researchers at the Loyola University Chicago Marcella Niehoff School of Nursing ...
Psychology & Psychiatry
Jul 20, 2012 |
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Severe gum disease, impotence may be linked
(HealthDay) -- Men with severe gum disease, known as periodontitis, are at greater risk for impotence, according to a new study that finds young men and the elderly at particular risk.
Dentistry
May 21, 2012 |
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Blood test accurately distinguishes depressed patients from healthy controls
The initial assessment of a blood test to help diagnose major depressive disorder indicates it may become a useful clinical tool. In a paper published in the journal Molecular Psychiatry, a team including Massachusetts Genera ...
Psychology & Psychiatry
Feb 01, 2012 |
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Flaws found in video game studies
(Medical Xpress) -- Over the past several years, many studies have found that people who regularly play action video games outperform people who don’t on tasks that involve perception and cognition. However, a new study ...
Psychology & Psychiatry
Sep 20, 2011 |
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Study finds chronic abnormal brain blood flow in Gulf War veterans
Blood flow abnormalities found in the brains of veterans with Gulf War illness have persisted 20 years after the war, and in some cases have gotten worse, according to a new study published online in the journal Radiology.
Medical research
Sep 13, 2011 |
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Study evaluates intranasal insulin therapy for adults with mild cognitive impairment or Alzheimer's
Intranasal insulin therapy appears to provide some benefit for cognitive function in patients with amnestic mild cognitive impairment and Alzheimer disease, according to a report published Online First today by Archives of ...
Neuroscience
Sep 12, 2011 |
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Long-term use of vitamin E may cut COPD risk
Long-term, regular use of vitamin E in women 45 years of age and older may help decrease the risk of chronic obstructive pulmonary disease (COPD) by about 10 percent in both smokers and nonsmokers, according to a study conducted ...
Health
Jun 16, 2011 |
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