Anxiety

Brain can be trained in compassion, study shows

Until now, little was scientifically known about the human potential to cultivate compassion—the emotional state of caring for people who are suffering in a way that motivates altruistic behavior.

Psychology & Psychiatry created 12 hours ago | popularity 5 / 5 (2) | comments 2 | with audio podcast

Antidepressant reduces stress-induced heart condition

A drug commonly used to treat depression and anxiety may improve a stress-related heart condition in people with stable coronary heart disease, according to researchers at Duke Medicine.

Cardiology created May 21, 2013 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Genetic predictors of postpartum depression uncovered

Johns Hopkins researchers say they have discovered specific chemical alterations in two genes that, when present during pregnancy, reliably predict whether a woman will develop postpartum depression.

Psychology & Psychiatry created May 21, 2013 | popularity not rated yet | comments 0 | with audio podcast

Music therapy reduces anxiety, use of sedatives for patients receiving ventilator support

New research suggests that for some hospitalized ICU patients on mechanical ventilators, using headphones to listen to their favorite types of music could lower anxiety and reduce their need for sedative medications.

Psychology & Psychiatry created May 20, 2013 | popularity not rated yet | comments 0 | with audio podcast

For combat veterans suffering from post-traumatic stress disorder, 'fear circuitry' in the brain never rests

Chronic trauma can inflict lasting damage to brain regions associated with fear and anxiety. Previous imaging studies of people with post-traumatic stress disorder, or PTSD, have shown that these brain regions can over-or ...

Neuroscience created May 18, 2013 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Study identifies new approach to improving treatment for MS and other conditions

(Medical Xpress)—Working with lab mice models of multiple sclerosis (MS), UC Davis scientists have detected a novel molecular target for the design of drugs that could be safer and more effective than current FDA-approved ...

Alzheimer's disease & dementia created May 17, 2013 | popularity 5 / 5 (2) | comments 0 | with audio podcast

Skydiving is never plane sailing

Skydivers show the same level of physical stress before every jump whether a first-timer or experienced jumper, say Northumbria researchers.

Psychology & Psychiatry created May 17, 2013 | popularity not rated yet | comments 0 | with audio podcast

One in five U.S. kids has a mental health disorder, CDC reports

(HealthDay)—As many as one in five American children under the age of 17 has a diagnosable mental disorder in a given year, according to a new federal report.

Psychology & Psychiatry created May 16, 2013 | popularity 2.7 / 5 (6) | comments 1 | with audio podcast

Weather worries can threaten a child's mental health

(HealthDay)—The monstrous tornado that devastated Moore, Okla., on Monday, killing dozens of adults and children, is a stunning example of violent weather that can affect a child's mental well-being.

Psychology & Psychiatry created May 21, 2013 | popularity not rated yet | comments 0

US psychiatry gets makeover in new manual

The latest makeover to a massive psychiatric tome honored by some, reviled by others and even called the "Bible" of mental disorders is being released Saturday with a host of new changes.

Psychology & Psychiatry created May 18, 2013 | popularity not rated yet | comments 1

Scheduled imaging studies provide little help detecting relapse of aggressive lymphoma

Imaging scans following treatment for diffuse large B-cell lymphoma do little to help detect a relapse, a Mayo Clinic study has found. The overwhelming majority of patients with this aggressive lymphoma already have symptoms, ...

Cancer created May 16, 2013 | popularity not rated yet | comments 0

Experts urge caution over use of new genetic sequencing techniques

The use of genome-wide analysis (GWA), where the entirety of an individual's DNA is examined to look for the genomic mutations or variants which can cause health problems is a massively useful technology for diagnosing disease. ...

Genetics created May 16, 2013 | popularity not rated yet | comments 0


Anxiety (also called angst or worry) is a psychological and physiological state characterized by somatic, emotional, cognitive, and behavioral components. It is the displeasing feeling of fear and concern. The root meaning of the word anxiety is 'to vex or trouble'; in either presence or absence of psychological stress, anxiety can create feelings of fear, worry, uneasiness, and dread. Anxiety is considered to be a normal reaction to a stressor. It may help an individual to deal with a demanding situation by prompting them to cope with it. When anxiety becomes excessive, it may fall under the classification of an anxiety disorder..

This text uses material from Wikipedia and is available under the GNU Free Documentation License.

Latest Spotlight News

Slowing the aging process—only with antibiotics

Swiss scientists reveal the mechanism responsible for aging hidden deep within mitochondria—and dramatically slow it down in worms by administering antibiotics to the young.

Researchers complete largest genetic sequencing study of human disease

Researchers from Queen Mary, University of London have led the largest sequencing study of human disease to date, investigating the genetic basis of six autoimmune diseases.

Brain can be trained in compassion, study shows

Until now, little was scientifically known about the human potential to cultivate compassion—the emotional state of caring for people who are suffering in a way that motivates altruistic behavior.

Having both migraines, depression may mean smaller brain

(HealthDay)—Migraines and depression can each cause a great deal of suffering, but new research indicates the combination of the two may be linked to something else entirely—a smaller brain.

Novel approach for influenza vaccination shows promise in early animal testing

A new approach for immunizing against influenza elicited a more potent immune response and broader protection than the currently licensed seasonal influenza vaccines when tested in mice and ferrets. The vaccine ...

Enzyme-activating antibodies revealed as marker for most severe form of rheumatoid arthritis

In a series of lab experiments designed to unravel the workings of a key enzyme widely considered a possible trigger of rheumatoid arthritis, researchers at Johns Hopkins have found that in the most severe ...

Research shows how immune system peacefully co-exists with 'good' bacteria

The human gut is loaded with commensal bacteria – "good" microbes that, among other functions, help the body digest food. The gastrointestinal tract contains literally trillions of such cells, and yet the ...

Research offers promising new approach to treatment of lung cancer

Researchers have developed a new drug delivery system that allows inhalation of chemotherapeutic drugs to help treat lung cancer, and in laboratory and animal tests it appears to reduce the systemic damage ...

Overeating learned in infancy, study suggests

In the long run, encouraging a baby to finish the last ounce in their bottle might be doing more harm than good.

Researchers analyse hunting behaviour of fish larvae in virtual reality

Moving objects attract greater attention – a fact exploited by video screens in public spaces and animated advertising banners on the Internet. For most animal species, moving objects also play a major ...