TagDNA

Men Who Stray — and their DNA

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Some men have an easier time being married than others. Now we learn DNA plays a big part in marriage. A brain hormone called vasopressin influences men’s bonding with a sex partner. More vasopressin makes men feel closer and want to stick around. Hasse Walum at the Karolinska Institute in Sweden and his research team report on the effects of a variation in the gene that determines the...

Patty Newbold

I am a widow who got it right the second time. I have been sharing here since February 14, 2006 what I learned from that experience and from positive psychology, marriage research, and my training as a marriage educator.

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