Moreover, the structure of the social network appeared to affect happiness, as people who were very central (with many friends, and friends of friends) were significantly happier than those on the network periphery.
Žmonės, kurie buvo tinklo viduryje (turėjo daug draugų, kurie taip pat turėjo daug draugų) buvo ženkliai dažniau laimingi, nei esantys tinklo pakraštyje.