How many cuddles are you putting into your user guides?

From Fast Company:

“Neuroeconomist Paul Zak has discovered, for the first time, that social networking triggers the release of the generosity-trust chemical in our brains.

The essence of affection. The cuddle chemical. In other words, oxytocin. If these changes apply in the world of social media, the implications for business — for every brand, company, and marketer trying to understand the now intimately networked world — could be significant.”

So, how much oxytocin are you putting into your user guides?