News tagged with anxiety
Scientists discover anti-anxiety circuit in brain region considered the seat of fear
Stimulation of a distinct brain circuit that lies within a brain structure typically associated with fearfulness produces the opposite effect: Its activity, instead of triggering or increasing anxiety, counters ...
Medicine & Health / Neuroscience
Mar 09, 2011 |
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New biological pathway identified for post-traumatic stress disorder
High blood levels of a hormone produced in response to stress are linked to post-traumatic stress disorder in women but not men, a study from researchers at Emory University and the University of Vermont has found.
Medicine & Health / Psychology & Psychiatry
Feb 23, 2011 |
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Stress, anxiety both boon and bane to brain
(PhysOrg.com) -- A cold dose of fear lends an edge to the here-and-now - say, when things go bump in the night.
Medicine & Health / Neuroscience
Jan 19, 2011 |
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Consumerism and its antisocial effects can be turned on -- or off
Money doesn't buy happiness. Neither does materialism: Research shows that people who place a high value on wealth, status, and stuff are more depressed and anxious and less sociable than those who do not. Now new research ...
Other Sciences / Social Sciences
Apr 09, 2012 |
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Study reveals baby monkeys may be affected for life if separated from their mothers
(PhysOrg.com) -- A new study by scientists in China has found that baby rhesus macaques stressed by being separated from their mothers remained anxious and had poor social skills even three years after separation. ...
Misreading faces tied to child social anxiety
Children suffering from extreme social anxiety are trapped in a nightmare of misinterpreted facial expressions: They confuse angry faces with sad ones, a new Emory University study shows.
Medicine & Health / Psychology & Psychiatry
Mar 31, 2011 |
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Bullying alters brain chemistry, leads to anxiety
(PhysOrg.com) -- Being low mouse on the totem pole is tough on murine self-esteem. It turns out it has measurable effects on brain chemistry, too, according to recent experiments at Rockefeller University. ...
Medicine & Health / Psychology & Psychiatry
Mar 28, 2011 |
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Simple spit and blood tests might detect burnout before it happens
(PhysOrg.com) -- Your blood and the level of a hormone in your spit could reveal if you're on the point of burnout, according to research undertaken by Dr. Sonia Lupien and Robert-Paul Juster of the Centre ...
Medicine & Health / Psychology & Psychiatry
Feb 22, 2011 |
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Does social anxiety disorder respond to psychotherapy? Brain study says yes
When psychotherapy is helping someone get better, what does that change look like in the brain? This was the question a team of Canadian psychological scientists set out to investigate in patients suffering from social anxiety ...
Medicine & Health / Psychology & Psychiatry
Feb 14, 2011 |
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Chinks in the brain circuitry make some more vulnerable to anxiety
(PhysOrg.com) -- Why do some people fret over the most trivial matters while others remain calm in the face of calamity? Researchers at the University of California, Berkeley, have identified two different ...
Medicine & Health / Neuroscience
Feb 10, 2011 |
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Mothering styles predict nature of adult relationships
(PhysOrg.com) -- Anxious about the stability of your relationship with your romantic partner? Uncomfortable relying on a friend?
Medicine & Health / Psychology & Psychiatry
Jan 27, 2011 |
4.5 / 5 (4) |
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'Long-shot' discovery may lead to advances in treating anxiety, memory disorders
(PhysOrg.com) -- An unexpected discovery by UCLA life scientists holds promise for the future development of treatments for post-traumatic stress disorder and other anxiety disorders, and potentially for Alzheimer's ...
Medicine & Health / Psychology & Psychiatry
Jan 07, 2011 |
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Navigating the neurochemical space by computer-aided molecular design
Pharmaceutical scientists from VU University Amsterdam and colleagues from the University of Vienna and Medical University of Vienna have gained new insights into the molecular basis of the GABAA receptors, ...
Apr 06, 2012 |
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Fish exposed to SSRIs exhibit abnormal behavior, study finds
Fish exhibit abnormal behavior and lower levels of anxiety when exposed to Selective Serotonin Reuptake Inhibitors (SSRI), which are common drugs used to treat depression, among other disorders. The study, by Baylor University ...
Mar 06, 2012 |
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Green spaces reduce stress levels of jobless, study shows
Stress levels of unemployed people are linked more to their surroundings than their age, gender, disposable income, and degree of deprivation, a study shows.
Other Sciences / Social Sciences
Feb 15, 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.