Men’s Health, “She comes first”, by Laura Roberson, 12/2011, p.46. 

New Scientist, “Evolutionary mystery of female orgasm deepens”, by Aria Pearson, 11/09/2011. 

Men’s Health, “The voice of sex”, by Laura Roberson, 09/2011, p.44. 

The Sydney Morning Herald, “Cheap wine and a nice lie down”, by Matt Buchanan and Gareth Hutchens, 07/22/2011. 

The Economist, “Physiognomy: Facing the truth—Why a man’s face can lie but still produce orgasms”, print: 07/09/2011, p.79, online: 07/7/2011. 

USA Today, “Deep voices trigger infidelity jitters”, by Dan Vergano, 03/06/2011. 

Folha de Sao Paolo (Brazil), print: “Men evolved to fight for women” [translation], online: “Men’s caveman reputation is explained by American bioanthropologist” [translation], by Reinaldo José Lopes, 02/01/2011.