Obstetrics & gynaecology

Flaw in many home pregnancy tests can return false negative results

Each year, women in the U.S. rely on some 20 million home pregnancy tests to learn potentially life-altering news. Despite marketing claims that such tests are 99 percent accurate, research at Washington University School ...

Health

Study measures gluten in gluten-free labeled restaurant food

Even tiny amounts of gluten in foods are troublesome for people with celiac disease, and restaurants may be the hardest places to avoid the protein, finds a study by Benjamin Lebwohl, MD, MS, Celiac Disease Center at NY-Presbyterian ...

Cancer

Accentuating the positives in breast cancer detection

The presence of tiny deposits of calcified tissue in the breast remains an important indicator of early breast cancer. However, the standard diagnostic, the X-ray mammogram, cannot always distinguish between benign tissue ...

Psychology & Psychiatry

Adults recall negative events less accurately than children

(PhysOrg.com) -- Emotions -- particularly those provoked by negative events -- can cause distorted, inaccurate memories, but less often in children than in adults, according to a new Cornell study.

Psychology & Psychiatry

Bad mood, better recall, researchers find

People grumbling their way through the grimness of winter have better recall than those enjoying a carefree, sunny day, Australian researchers have found.

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