News tagged with mood
Serotonin Made in Breast Cancer Cells, Researchers Show
Nov 24, 2009 |
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(PhysOrg.com) -- Researchers at the University of Cincinnati have documented that the brain hormone serotonin is made in human breast cancer cells and functions abnormally, contributing to malignant growth.
Dehydration Affects Mood, Not Just Motor Skills
Nov 24, 2009 |
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(PhysOrg.com) -- Dehydration has long been known to compromise physical performance. Now, a new study provides insight into the effects of mild dehydration on young athletes, and possibly into the lives of ...
Sedatives, mood-altering drugs related to falls among elderly
Medicine & Health / Medications
Nov 23, 2009 |
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Falls among elderly people are significantly associated with several classes of drugs, including sedatives often prescribed as sleep aids and medications used to treat mood disorders, according to a study led by a University ...
Possible link studied between childhood abuse and early cellular aging
Medicine & Health / Psychology & Psychiatry
Nov 20, 2009 |
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Children who suffer physical or emotional abuse may be faced with accelerated cellular aging as adults, according to new research from Butler Hospital and Brown University.
Telephone-delivered care for treating depression after CABG surgery appears to improve outcomes
Medicine & Health / Psychology & Psychiatry
Nov 16, 2009 |
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Patients who received telephone-delivered collaborative care for treatment of depression after coronary artery bypass graft surgery reported greater improvement in measures of quality of life, physical functioning and mood ...
Gene knockout may cheer up mice
Medicine & Health / Neuroscience
Nov 12, 2009 |
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Removing the PKCI/HINT1 gene from mice has an anti-depressant-like and anxiolytic-like effect. Researchers writing in the open access journal BMC Neuroscience applied a battery of behavioral tests to the PKCI/HINT1 knocko ...
The upside of feeling down
Medicine & Health / Psychology & Psychiatry
Nov 09, 2009 |
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A chill wind chases you into the door of your local newsagent. Rain is drumming down outside. As you pay for your newspaper, you briefly notice a number of strange items on the checkout counter - a matchbox ...
Mood improves on low-fat, but not low-carb, diet plan
Nov 09, 2009 |
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After one year, a low-calorie, low-fat diet appears more beneficial to dieters' mood than a low-carbohydrate plan with the same number of calories, according to a report in the November 9 issue of Archives of Internal Me ...
Think twice before you boo your competitor
Medicine & Health / Psychology & Psychiatry
Nov 06, 2009 |
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(PhysOrg.com) -- Next time you watch a heavy weight lifting tournament, tell the person next to you not to boo the person that he doesn't want to win.
Teeth grinding linked to sleep apnea
Nov 02, 2009 |
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There is a high prevalence of nocturnal teeth grinding, or bruxism, in patients with obstructive sleep apnea (OSA), particularly in Caucasians. New research presented at CHEST 2009, the 75th annual international scientific ...
Sensory deprivation can produce hallucinations in only 15 minutes
Medicine & Health / Psychology & Psychiatry
Oct 23, 2009 |
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(PhysOrg.com) -- A new study has found that even a short period of sensory deprivation is enough to produce hallucinations even in people who are not normally prone to them.
Could drugs for mood disorders, pain and epilepsy cause psychiatric disorders later in life?
Medicine & Health / Neuroscience
Oct 20, 2009 |
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Young animals treated with commonly-prescribed drugs develop behavioral abnormalities in adulthood say researchers at Georgetown University Medical Center. The drugs tested include those used to treat epilepsy, mood disorders ...
Treatment for epilepsy is a possible culprit for development of schizophrenia
Medicine & Health / Neuroscience
Oct 20, 2009 |
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Researchers say antiepilectic drug treatments administered when the brain is developing appear to trigger schizophrenia-like behavior in animal models. In humans, having a history of seizures in infancy is a significant risk ...
New brain stimulation treatment may offer hope for those with treatment resistant depression
Medicine & Health / Psychology & Psychiatry
Oct 13, 2009 |
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A new neurosurgical procedure may prove helpful for patients with treatment-resistant depression. Bilateral epidural prefrontal cortical stimulation (EpCS) was found generally safe and provided significant improvement of ...
School's Stresses Can Trigger Mood Disorders
Medicine & Health / Psychology & Psychiatry
Oct 08, 2009 |
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(PhysOrg.com) -- With the school year kicking into full gear, mood disorders such as bipolar disorder and depression can start to manifest themselves -- and parents need to be on the lookout for them in their ...
