News tagged with stress

Related topics: depression · stress response · brain · stress hormones · anxiety

Sexuality orients stress reactivity

Gay and bisexual men and heterosexual women have lower stress reactivity compared to heterosexual men. This is the surprising conclusion of a doctoral study undertaken by Robert-Paul Juster of the Institut universitaire en ...

Oct 27, 2015
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Study shows antioxidant use may promote spread of cancer

A team of scientists at the Children's Research Institute at UT Southwestern (CRI) has made a discovery that suggests cancer cells benefit more from antioxidants than normal cells, raising concerns about the use of dietary ...

Oct 14, 2015
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Stress (biological)

Stress is a biological term which refers to the consequences of the failure of a human or animal to respond appropriately to emotional or physical threats to the organism, whether actual or imagined. It includes a state of alarm and adrenaline production, short-term resistance as a coping mechanism, and exhaustion. Common stress symptoms include irritability, muscular tension, inability to concentrate and a variety of physical reactions, such as headaches and elevated heart rate.

This text uses material from Wikipedia, licensed under CC BY-SA

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