Calm Acceptance

Finding out that you are predisposed to Alzheimer's disease doesn't appear to impart any short-term psychological risks, according to a study in the New England Journal of Medicine. The researchers randomly assigned 162 adults with a parent with Alzheimer's disease to receive the results of their own APOE test or not and measured the participants for anxiety, depression, and test-related distress six weeks, six months, and one year afterward.

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Magdalena Skipper, the incoming editor-in-chief of Nature, speaks with NPR's Weekend Edition Sunday.

Genetic genealogy has led to an arrest in another cold case, dating back to 1987.

Wired reports that 23andMe is trying to bolster its outside collaborations.

In PLOS this week: mutation in second gene widens clinical symptoms of people with ADD3 mutations, comparative genomic analysis of Pseudovibrio, and more.