Monogamy not superior to Polygamy and Polyamory – study confirming Sex at Dawn

One of the basic assumptions of Western culture is that monogamy is superior to polygamy and polyamory as a relationship form. A recent article by psychologists at the University of Michigan found no evidence for these assumptions. The article “A Critical Examination of Popular Assumptions about the Benefits and Outcomes of Monogamous Relationships” concludes from reviewing the scientific evidence, that these views are a cultural norm, but that there is no scientific basis for these assumptions.

The authors, Conley, understand their study not as a recommendation that all people should live non-monogamous. They note, however, how surprising it was that there seems to be no scientific basis for one the fundamental beliefs of western culture.

This study confirms some of the theses and findings of the much discussed best-selling book Sex at Dawn by Christopher Ryan und Cacilda Jethá.

The full article and some summaries

The full article “A Critical Examination of Popular Assumptions about the Benefits and Outcomes of Monogamous Relationships. Terri D. Conley, Ali Ziegler, Amy C. Moors, Jes L. Matsick, and Brandon Valentine, University of Michigan” may currently be found at Academia.Edu, (as of February 2nd 2013) with the note: This is an accepted article that has been peer-reviewed and approved for publication in Personality and Social Psychology Review but has yet to undergo copy-editing and proof correction.

There are already some articles on Psychology Today by Bella DePaulo, Ph.D, summarising the findings of the study: Are Monogamous Relationships Really Better?, Satisfied? Jealous? On Deciding Not to Be Monogamous, Is Polyamory Bad for the Children? and Deborah Anapol, Five Ways Polyamory Can Fail.

Notice: This article is an abbreviated and translated version of an original article on one of my german websites or (engl:Polygamy is good for you). How i do my translations. Last updated: May 10, 2017 at 17:36 pm © Viktor Leberecht All rights reserved. Please feel free to share my content on Social-Sharing-Services. What do you think? Leave a comment here. For your convenience you may either use the integrated comment system of wordpress in the first comment field, or if you prefer you may post with your Google+ account in the second comment field. You may also send me a question through the contact form or the FAQ.


About Viktor Leberecht 95 Articles
Viktor Leberecht is my pseudonym for my work as a free lance author. I work to ensure that the freedom to freely choose the form of marriage and family is recognised as a human right and that the voluntarily and knowingly entered-into polygamy is legalized as a form of marriage. You can find information about this on my website and my theses on polygamy and monogamy and much information can be found under the menu section polygamy. I am from Berlin in germany and is the english version of

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