Hum, the fact that you live "alone" with your wife might make a little difference :) Quoting the article: According to Cacioppo the key is in the quality, not

Hum, the fact that you live "alone" with your wife might make a little difference :) Quoting the article: According to Cacioppo the key is in the quality, not the quantity of those people. We just need several on whom we can depend and who depend on us in return.