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Saturday, December 10, 2011

ScienceDaily: Living Well News

ScienceDaily: Living Well News


National pride brings happiness, but what you're proud of matters

Posted: 09 Dec 2011 02:19 PM PST

Research shows that feeling good about your country also makes you feel good about your own life -- and many people take that as good news. But a political scientist and a sociologist suspected that the positive findings about nationalism weren't telling the whole story.

Babies track word patterns long before word-learning starts

Posted: 09 Dec 2011 12:01 PM PST

During the first year of life, when babies spend so much time listening to language, they're actually tracking word patterns that will support their process of word- learning that occurs between the ages of about 18 months and two years.

Oxytocin helps people feel more extroverted: Study finds people more sociable, open, trusting after taking oxytocin

Posted: 09 Dec 2011 09:32 AM PST

New research has found an intranasal form of oxytocin can improve self-perception and make introverted individuals feel like socialites.

Stress in early pregnancy can lead to shorter pregnancies and fewer baby boys

Posted: 07 Dec 2011 05:17 PM PST

Stress in the second and third months of pregnancy can shorten pregnancies, increase the risk of pre-term births and may affect the ratio of boys to girls being born, leading to a decline in male babies. These are the conclusions of a study that investigated the effect on pregnant women of the stress caused by the 2005 Tarapaca earthquake in Chile.

Scientists discover anti-inflammatory polyphenols in apple peels

Posted: 30 Nov 2011 07:04 AM PST

Here's another reason why "an apple a day keeps the doctor away." New research shows oral ingestion of apple polyphenols suppresses T cell activation to prevent colitis in mice. This study is the first demonstrating a role for T cells in polyphenol-mediated protection against autoimmune disease possibly leading to treatments for people with disorders from bowel inflammation, such as ulcerative colitis, Crohn's disease and colitis-associated colorectal cancer.

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