Anxiety

Where does innate fear come from?

The 20th century has seen an explosion of scientific efforts made to reveal the biological substrates of cognitive functions. Emotions and cognitive processes interact to build up complex behavioural responses and to drive ...

7 hours ago
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Who needs stress? We all do. Here's why

If you could do something to decrease your risk of memory failure, to increase your self-confidence, to be a better public speaker, to improve your brain, to help you deal with back pain, to bust out of your comfort zone, ...

Jan 17, 2017
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Study explores how to tell children they have HIV

For the past two years, Rachel King, PhD, MPH, an academic coordinator at UCSF Global Health Sciences, has been helping Ugandan parents and caregivers find developmentally appropriate ways to tell their children that the ...

Jan 20, 2017
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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..

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