Anxiety

Curious monkeys share our thirst for knowledge

Monkeys are notoriously curious, and new research has quantified just how eager they are to gain new information, even if there are not immediate benefits. The findings offer insights into how a certain part ...

Feb 12, 2015
popularity 165 comments 0

How eyes reveal the brain's focus

Whether you're taking a test or walking your dog across a busy street, your ability to tune out irrelevant sights and sounds in the environment—or your openness to detecting potential dangers—is crucial ...

Feb 04, 2015
popularity 53 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 241 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

CDC: Hypertension-related deaths on the rise in US

(HealthDay)—The overall death rate from high blood pressure in the United States has increased 23 percent since 2000, even as the death rate from all other causes has dropped 21 percent, health officials ...