Anxiety
hideAnxiety 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.
News tagged with anxiety
Depression as deadly as smoking, but anxiety may be good for you
Medicine & Health / Psychology & Psychiatry
Nov 17, 2009 |
3.6 / 5 (5) |
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A study by researchers at the University of Bergen, Norway, and the Institute of Psychiatry (IoP) at King's College London has found that depression is as much of a risk factor for mortality as smoking.
Dreams may have an important physiological function
Medicine & Health / Neuroscience
Nov 12, 2009 |
3.9 / 5 (27) |
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(PhysOrg.com) -- Dreams have long been assumed to have psychological functions such as consolidating emotional memories and processing experiences or problems, but according to a Harvard psychiatrist and sleep ...
Women with asthma feel worse
Nov 09, 2009 |
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Women with asthma are more anxious, find it harder to sleep and are more tired during the day than their male counterparts, but nevertheless tend to be better at following their treatment, reveals a thesis from the Sahlgrenska ...
Forget all about it: Traumatic memories can be erased
Nov 09, 2009 |
5 / 5 (2) |
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It is well known that fear memories are permanent. However, a recent paper in Science, evaluated by three Faculty Members for F1000, reports an extraordinary finding that supports the use of a drug to control recollections of tra ...
PTSD less common than depression and alcohol misuse amongst UK troops
Medicine & Health / Psychology & Psychiatry
Oct 30, 2009 |
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Common mental disorders, such as depression and alcohol misuse, are the top psychological problems amongst UK troops post-deployment and not post traumatic stress disorder (PTSD) as is widely believed. A study published today ...
Genes drive behaviour, but culture can select genes: study
Oct 28, 2009 |
4 / 5 (2) |
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Culture, not just genes, can drive evolutionary outcomes, according to a study released Wednesday that compares individualist and group-oriented societies across the globe.
Anxious pregnant mothers more likely to have smaller babies
Oct 27, 2009 |
3 / 5 (2) |
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A new study published in the journal Paediatric and Perinatal Epidemiology reveals that anxiety in pregnant women impacts their babies' size and gestational age. Specifically, women with more severe and chronic anxiety during ...
Crossing paths: Pinpointing when rates of binge eating converge across races
Oct 25, 2009 |
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Existing research shows that rates of binge eating among adult women is virtually identical across race. However, among college age women, it's a different story: Caucasian women are more apt to exhibit binge eating behaviors ...
Two brain structures key to emotional balance especially in threatening situations
Medicine & Health / Neuroscience
Oct 21, 2009 |
5 / 5 (1) |
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Researchers have discovered that a primitive region of the brain responsible for sensorimotor control also has an important role in regulating emotional responses to threatening situations. This region appears to work in ...
Coping Style Affects Quality of Informed Consent Prior to Anesthesia
Oct 20, 2009 |
5 / 5 (2) |
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(PhysOrg.com) -- How patients cope with anxiety before undergoing anesthesia, either by demanding information or running from it, may determine whether they are equipped to make vital health decisions, according ...
Psychiatric disorders and sexual trauma are associated with lower urinary tract symptoms
Oct 20, 2009 |
4.5 / 5 (2) |
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Depression, anxiety disorders and sexual trauma have all been implicated as risk factors in lower urinary tract symptoms (LUTS) such as incontinence and overactive bladder. The exact nature of these associations is unknown. ...
'American Diet' v. Atkins Diet
Oct 19, 2009 |
4.2 / 5 (13) |
1
(PhysOrg.com) -- If people can learn anything from rats, what to eat might be one of the most useful lessons. University of South Florida Professor David Diamond, in the Departments of Psychology, Molecular ...
Virtual solution to driving phobias
Medicine & Health / Psychology & Psychiatry
Oct 19, 2009 |
5 / 5 (1) |
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(PhysOrg.com) -- Nervous drivers are being helped to overcome their road phobias by donning Cyclops-style goggles that transport them to a three-dimensional virtual world.
BPA linked to aggressive behavior in young girls, research suggests
Oct 08, 2009 |
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Pre-birth exposure to a chemical widely used in plastics appears to be linked to more aggressive behavior in little girls, according to research published Tuesday by a scientist at the University of North Carolina-Chapel ...
Can strep throat cause OCD, Tourette syndrome?
Sep 30, 2009 |
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New research shows that streptococcal infection does not appear to cause or trigger Tourette syndrome or obsessive-compulsive disorder (OCD). The research is published in the September 30, 2009, online issue of Neurology®, the me ...
