News tagged with disruption
Parent and teacher support protects teens from sleep problems and depression
A new study suggests that disturbed sleep in adolescents is associated with more symptoms of depression and greater uncertainly about future success. However, perceived support and acceptance from parents and teachers appears ...
Health
18 hours ago |
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Sleep problems may increase risk for prostate cancer
Men who reported sleep problems, including difficulty falling asleep and staying asleep, had up to a twofold increased risk for prostate cancer, according to data published in Cancer Epidemiology, Biomarkers & Prevention, a jour ...
Cancer
May 07, 2013 |
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Unusual comparison nets new sleep loss marker
(Medical Xpress)—For years, Paul Shaw, PhD, a researcher at Washington University School of Medicine in St. Louis, has used what he learns in fruit flies to look for markers of sleep loss in humans.
Medical research
May 03, 2013 |
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National Sleep Foundation launches free 'Sleep Disorders' online resource guide for primary care
The National Sleep Foundation (NSF) is pleased to announce the launch of a comprehensive free online sleep disorders resource for all professionals in primary care. The "Sleep Disorders" guide is the updated web version of ...
Other
Apr 02, 2013 |
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Parent-focused classes may help tots at risk for ADHD
(HealthDay)—Parent behavior training is an effective and well-studied intervention for preschoolers at risk of developing attention-deficit/hyperactivity disorder (ADHD), a new review shows.
Attention deficit disorders
Apr 01, 2013 |
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UN urges deeper probe into hormone-disrupting chemicals
Scientists suspect chemicals which disrupt the hormone system are linked to early breast development, poor semen quality, low birthweight in babies and other problems, but more research is needed, UN agencies ...
Health
Feb 19, 2013 |
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Scientists revisit biochemical basis for depression
Symptoms of depression and anxiety can be induced in mice by increasing levels of acetylcholine, suggesting that depression may have different biochemical roots than previously believed, Yale School of Medicine ...
Medical research
Feb 12, 2013 |
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Scientists investigate inherited causes of autism
Autism spectrum disorders (ASD) are among the most heritable of all neuropsychiatric conditions. Yet, most genetic links to ASD found in recent years have involved de novo mutations, which are not passed from parent to child, ...
Genetics
Feb 04, 2013 |
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Benefit designs causing changes in liability lead to anxiety, debt
(HealthDay)—Adults with high out-of-pocket health care expenditures experience considerable anxiety and debt problems, as well as disruption in their medical care, according to research published in the ...
Health
Jan 21, 2013 |
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Possible role for Huntington's gene discovered
About 20 years ago, scientists discovered the gene that causes Huntington's disease, a fatal neurodegenerative disorder that affects about 30,000 Americans. The mutant form of the gene has many extra DNA ...
Genetics
Jan 16, 2013 |
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Lack of protein Sp2 disrupts neuron creation in brain
(Medical Xpress)—A protein known as Sp2 is key to the proper creation of neurons from stem cells, according to researchers at North Carolina State University. Understanding how this protein works could ...
Neuroscience
Jan 14, 2013 |
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Many U.S. teens at risk for suicide despite treatment
(HealthDay)—A new study casts doubt on the value of current professional treatments for teens who struggle with mental disorders and thoughts of suicide.
Psychology & Psychiatry
Jan 09, 2013 |
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Impaired melatonin secretion may play a role in premenstrual syndrome
A new study by Douglas Mental Health University Institute researchers shows altered body rhythms of the hormone melatonin in Premenstrual dysphoric disorder (PMDD) women with insomnia. This finding may help explain some of ...
Medical research
Dec 19, 2012 |
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How to pass the false-belief task before your fourth birthday
As social creatures, humans must constantly monitor each other's intentions, beliefs, desires, and other mental states. A particularly important social skill is the ability to take another person's perspective and understand ...
Psychology & Psychiatry
Dec 14, 2012 |
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Study reveals alternative pathway through which beta-catenin drives colon cancer
Colon cancer is one of the leading causes of cancer-related death in the United States. Risk factors for the disease are varied and include factors such as advanced age and diet, but most cases share something ...
Cancer
Dec 14, 2012 |
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