Playing with Strangers: Which Shared Traits Attract Us Most to New People?

Does implied community size predict likeability of a similar stranger?

(2015) Jacques Launay et al.   EVOLUTION AND HUMAN BEHAVIOR

Sharing a joke: The effects of a similar sense of humor on affiliation and altruism

(2012) Oliver S. Curry et al.   EVOLUTION AND HUMAN BEHAVIOR

Prosocial preferences do not explain human cooperation in public-goods games

(2012) M. N. Burton-Chellew et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Social selection and peer influence in an online social network

(2011) K. Lewis et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

The costs of family and friends: an 18-month longitudinal study of relationship maintenance and decay

(2010) Sam G.B. Roberts et al.   EVOLUTION AND HUMAN BEHAVIOR

A Key Role for Similarity in Vicarious Reward

(2009) D. Mobbs et al.   SCIENCE

The Coevolution of Cultural Groups and Ingroup Favoritism

(2008) C. Efferson et al.   SCIENCE