Summary: <p>Fertility and fairness: We look at how the menstrual cycle influences women's sharing behaviour, and find out why your hormones (and the hormones of other women) have an impact on what you feel is fair.</p><p><audio> </audio> </p><p><a href="http://archive.org/download/pap-2016-05-03/pap-2016-05-03.mp3">Download the MP3</a> </p><p><b>Rate me!</b><br> Rate, review, or listen <a href="http://www.robertburriss.com/itunes">in iTunes</a> or <a href="http://www.stitcher.com/s?fid=63199&refid=stpr">in Stitcher.</a> </p><p><b>Read the transcript!</b><br> <a href="https://medium.com/@RobertBurriss/fertility-and-fairness-557a6b352f89#.nsfca4dcp">Fertility and Fairness</a></p><p><img src="https://1.bp.blogspot.com/-1PPbf5NTPKI/Vy4owz9BApI/AAAAAAAABqI/CK1Ztlv_swcwoHYDE1QZQq_WcointvfVgCLcB/s1600/6323862393_411b24ebe3_b%2B%25281%2529.jpg"></p><p><i>New research suggests that, when women are most fertile, they demand more from their exchanges with other women. <a href="https://www.flickr.com/photos/zengei/6323862393/">Dwayne Bent/Flickr</a></i></p><p><b>The articles covered in the show:</b> </p><p>Eisenbruch, A. B., & Roney, J. R. (2016). Conception risk and the ultimatum game: When fertility is high, women demand more. <span style="font-style: italic;">Personality and Individual Differences, 98</span>, 272-274. <a href="http://dx.doi.org/10.1016/j.paid.2016.04.047">Read summary</a></p><p>Necka, E. A., Puts, D. A., Dimitroff, S. J., & Norman, G. J. (in press). Other women’s fertility moderates female resource distribution across the menstrual cycle. <span style="font-style: italic;">Evolution and Human Behavior</span>. <a href="http://dx.doi.org/10.1016/j.evolhumbehav.2016.03.003">Read summary</a></p>
