Related topics: brain , depression , anxiety , post traumatic stress disorder
Anxiety disorder
hideAnxiety disorder is a blanket term covering several different forms of abnormal and pathological fears and anxieties which only came under the aegis of psychiatry at the very end of the 19th Century. Current psychiatric diagnostic criteria recognize a wide variety of anxiety disorders. Recent surveys have found that as many as 18% of Americans may be affected by one or more of them.
For more information about Anxiety disorder, read the full article at
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News tagged with anxiety disorders
Non-invasive technique blocks a conditioned fear in humans
Medicine & Health / Psychology & Psychiatry
Dec 09, 2009 |
4.3 / 5 (3) |
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Scientists have for the first time selectively blocked a conditioned fear memory in humans with a behavioral manipulation. Participants remained free of the fear memory for at least a year. The research builds on emerging ...
National survey tracks rates of common mental disorders among American youth
Medicine & Health / Psychology & Psychiatry
Dec 14, 2009 |
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Only about half of American children and teenagers who have certain mental disorders receive professional services, according to a nationally representative survey funded in part by the National Institute of Mental Health ...
Brain scans show distinctive patterns in people with generalized anxiety disorder
Medicine & Health / Psychology & Psychiatry
Dec 07, 2009 |
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Scrambled connections between the part of the brain that processes fear and emotion and other brain regions could be the hallmark of a common anxiety disorder, according to a new study from the Stanford University School ...
Fear of anxiety linked to depression in above-average worriers
Medicine & Health / Psychology & Psychiatry
Dec 01, 2009 |
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Anxiety sensitivity, or the fear of feeling anxious, may put people who are already above-average worriers at risk for depression, according to Penn State researchers. Understanding how sensitivity to anxiety is a risk factor ...
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Cannabis and adolescence
Medicine & Health / Psychology & Psychiatry
Dec 17, 2009 |
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Canadian teenagers are among the largest consumers of cannabis worldwide. The damaging effects of this illicit drug on young brains are worse than originally thought, according to new research by Dr. Gabriella Gobbi, a psychiatric ...
Marriage is good for the health: global study
Medicine & Health / Psychology & Psychiatry
Dec 15, 2009 |
3.7 / 5 (3) |
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Despite the barbs of comedians and the spectacular bust-ups documented in the gossip magazines, marriage really is good for you, international research has found.
Young adults' blood lead levels linked to depression, panic disorder
Medicine & Health / Psychology & Psychiatry
Dec 07, 2009 |
3 / 5 (3) |
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Young adults with higher blood lead levels appear more likely to have major depression and panic disorders, even if they have exposure to lead levels generally considered safe, according to a report in the December issue ...
In cancer-ridden rats, loneliness can kill
Dec 07, 2009 |
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Socially isolated female rats develop more tumors -- and tumors of a more deadly type -- than rats living in a social group, according to researchers at Yale University and the University of Chicago.
Antidepressant Can Change Patient's Personality
Medicine & Health / Psychology & Psychiatry
Dec 07, 2009 |
4.3 / 5 (12) |
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(PhysOrg.com) -- The nation is still debating the effects of antidepressant medications on brain chemistry almost 20 years after publication of the best-seller "Listening to Prozac." Though selective serotonin reuptake inhibitors ...
Sleep and Cancer: Uncomfortable Bedfellows
Dec 15, 2009 |
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(PhysOrg.com) -- Newly-diagnosed cancer patients face a number of life-long challenges, but a new study from the Duke Clinical Research Institute suggests that a lack of sleep may be one of the most persistent and disruptive. ...
Major impacts of climate change expected on mental health
Medicine & Health / Psychology & Psychiatry
Dec 03, 2009 |
3.4 / 5 (5) |
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Leading mental health researchers are warning that some of the most important health consequences of climate change will be on mental health, yet this issue is unlikely to be given much attention at the UN climate change ...
Small addition to cancer drug may make big difference
Dec 08, 2009 |
3 / 5 (2) |
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University of Florida researchers have found a way to use just a fraction of the normal dosage of a highly toxic, debilitating chemotherapy drug to achieve even better results against colon cancer cells.
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