Anxiety

Power naps for insomniacs

Daytime naps may hold the key to treating insomnia, Flinders University researchers believe.

Jan 23, 2015
popularity 4.7 / 5 (3) | comments 0

ASU researchers study impact of yoga on PTSD

According to the Centers for Disease Control, there are 26,000 stillbirths in the United States each year. Stillbirth is defined as a fetal death that occurs any time after 20 weeks of pregnancy until date ...

Jan 23, 2015
popularity 4 / 5 (1) | comments 0

A new neural circuit controls fear in the brain

Some people have no fear, like that 17-year-old kid who drives like a maniac. But for the nearly 40 million adults who suffer from anxiety disorders, an overabundance of fear rules their lives. Debilitating ...

Jan 19, 2015
popularity 4.4 / 5 (5) | comments 0

Brain recalls old memories via new pathways

People with anxiety disorders, such as post traumatic stress disorder (PTSD), often experience prolonged and exaggerated fearfulness. Now, an animal study suggests that this might involve disruption of a ...

Jan 19, 2015
popularity 4.9 / 5 (7) | 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 licensed under CC BY-SA

Latest Spotlight News

New cells may help treat diabetes

Starting from human skin cells, researchers at the University of Iowa have created human insulin-producing cells that respond to glucose and correct blood-sugar levels in diabetic mice. The findings may represent ...

Flame retardants linked to preterm birth

Researchers at The University of Texas Medical Branch have determined that maternal exposure to high levels of flame-retardants may be a contributing factor in preterm births.