News tagged with anxiety
Antidepressants and pregnancy: Women must consider the impact of drugs on baby, and of depression on baby, themselves
Upon learning they are pregnant, most women dutifully nix the alcohol, sushi and caffeine. But what about antidepressants?
Medicine & Health / Medications
23 hours ago |
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Sleep breathing machine shows clear benefits in children with sleep apnea
Children and adolescents with obstructive sleep apnea had substantial improvements in attention, anxiety and quality of life after treatment with positive airway pressure (PAP)—a nighttime therapy in which a machine ...
Feb 10, 2012 |
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Anxiety trait linked to postoperative pain in men following total knee replacement
Increased pain following surgery has long been linked to anxiety and "catastrophizing," an extreme response to stress.
Feb 08, 2012 |
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UK researchers rank best online advice for postnatal depression
(Medical Xpress) -- Researchers at the University of Sussex have identified the top five internet sites offering support for women struggling with postnatal mental illness such as depression or anxiety.
Medicine & Health / Psychology & Psychiatry
Feb 07, 2012 |
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Research finds children with social phobia are judged less attractive
(Medical Xpress) -- A recent study from the Centre for Emotional Health, Macquarie University, has found children with social phobia are judged as less attractive and are less liked by their peers, than children ...
Medicine & Health / Psychology & Psychiatry
Feb 07, 2012 |
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Depression link to heart disease not affected by medication
People with major depression and anxiety are 75% more likely to have a heart rate condition linked to cardiovascular disease – regardless of whether they are taking antidepressants, new research shows.
Medicine & Health / Psychology & Psychiatry
Feb 03, 2012 |
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Does Borna disease virus cause mental illness? New study may end two decades of suspicion
Over the past 30 years, numerous studies have linked Borna disease virus (BDV) with mental illnesses such as bipolar disorder, schizophrenia, anxiety disorder and dementia. Genetic fragments and antibodies to this RNA virus, ...
Medicine & Health / Psychology & Psychiatry
Jan 31, 2012 |
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Mechanism sheds light on how the brain adapts to stress
Scientists now have a better understanding of the way that stress impacts the brain. New research, published by Cell Press in the January 26 issue of the journal Neuron, reveals pioneering evidence for a new mechanism of str ...
Medicine & Health / Neuroscience
Jan 25, 2012 |
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The general link between worker happiness and productivity challenged
Managers encouraging employees to be more proactive and flexible do make gains in performance and productivity. But this is at the expense of employee job satisfaction, according to the latest research in the journal Human Re ...
Other Sciences / Social Sciences
Jan 23, 2012 |
3.5 / 5 (2) |
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Study finds exercise reduces anxiety symptoms in women
Approximately 3 percent of the U.S. population suffers from excessive, uncontrollable worry that reduces their health and quality of life. The condition, known as Generalized Anxiety Disorder, is difficult to overcome and ...
Medicine & Health / Psychology & Psychiatry
Jan 19, 2012 |
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Research reveals power of the subconscious in human fear
The human subconscious has a bigger impact than previously thought on how we respond to danger, according to research led by the University of Exeter. Published today, the study shows that our primitive response to fear can ...
Medicine & Health / Psychology & Psychiatry
Jan 18, 2012 |
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Comparing alcohol use and other disorders between the United States and South Korea
Hazardous alcohol use and depression are among the 10 leading causes of disability and premature death worldwide, according to the World Health Organization. Many low- to middle-income countries have begun to see a steady ...
Jan 16, 2012 |
3 / 5 (1) |
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Researchers identify facial expression for anxiety
(Medical Xpress) -- Researchers from the Institute of Psychiatry (IoP) at King's College London have, for the first time, identified the facial expression of anxiety. The facial expression for the emotion ...
Medicine & Health / Psychology & Psychiatry
Jan 16, 2012 |
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Scientists find link between gene and sensitivity to emotional environment
Researchers at the University of Essex have shown that a genetic variant could make some people more sensitive to their emotional environment - and more susceptible to anxiety disorders - than others. The study, funded by ...
Medicine & Health / Psychology & Psychiatry
Jan 13, 2012 |
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Brain region can signal early-stage Alzheimer's and other dementias
(Medical Xpress) -- A key misplaced yet again? Unable to recall a name? Forgetfulness frequently leads to anxiety: is it just a sign of age, or are these the first symptoms of the onset of Alzheimer’s ...
Medicine & Health / Neuroscience
Jan 12, 2012 |
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Anxiety
Anxiety is a psychological and physiological state characterized by cognitive, somatic, emotional, and behavioral components. These components combine to create an unpleasant feeling that is typically associated with uneasiness, fear, or worry.
Anxiety is a generalized mood condition that occurs without an identifiable triggering stimulus. As such, it is distinguished from fear, which occurs in the presence of an observed threat. Additionally, fear is related to the specific behaviors of escape and avoidance, whereas anxiety is the result of threats that are perceived to be uncontrollable or unavoidable.
Another view is that anxiety is "a future-oriented mood state in which one is ready or prepared to attempt to cope with upcoming negative events" suggesting that it is a distinction between future vs. present dangers that divides anxiety and fear.
Anxiety is considered to be a normal reaction to stress. It may help a person to deal with a difficult situation, for example at work or at school, by prompting one to cope with it. When anxiety becomes excessive, it may fall under the classification of an anxiety disorder.
For more information about Anxiety, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
