TY - JOUR A1 - Newson, L. A1 - Postmes, T. A1 - Lea, S.E.G. A1 - Webley, P. A1 - Richerson, P.J. A1 - Mcelreath, R. T1 - Influences on communication about reproduction: the cultural evolution of low fertility Y1 - 2007 DO - 10.1016/j.evolhumbehav.2007.01.003 JF - Evolution and Human Behavior VL - 28 IS - 3 ER -