IDEAS home Printed from https://ideas.repec.org/a/oup/beheco/v25y2014i5p1115-1122..html
   My bibliography  Save this article

Context-dependent relationship between a composite measure of men’s mate value and ejaculate quality

Author

Listed:
  • Samantha Leivers
  • Gillian Rhodes
  • Leigh W. Simmons

Abstract

Secondary sexual traits in males are recognized as having arisen in order to gain access to reproductive opportunities, through their effects on the outcome of male–male competition and female choice. The phenotype-linked fertility hypothesis proposes that ejaculate quality is honestly advertised via secondary sexual traits. Alternatively, if males have limited resources to allocate to both pre- and postcopulatory traits, males possessing attractive phenotypic or behavioral traits may produce poorer quality ejaculates. Sperm competition theory also predicts that the female phenotype will influence ejaculate quality, with males increasing investment as female attractiveness increases. However, the extent to which the male and female phenotypes interact in affecting ejaculate quality has not been widely studied. Here, we examine how male and female phenotypes influence ejaculate quality in humans. Eighty-one men, for whom we had a composite measure of overall male mate value, produced a semen sample in response to images of either highly attractive or less attractive women. We found a significant relationship between male mate value and ejaculate quality that was context dependent. Sperm motility and concentration increased with male mate value but only when men viewed images of highly attractive women. Context dependence may contribute, in part, to the often conflicting patterns of variation found in studies that test the phenotype-linked fertility hypothesis.

Suggested Citation

  • Samantha Leivers & Gillian Rhodes & Leigh W. Simmons, 2014. "Context-dependent relationship between a composite measure of men’s mate value and ejaculate quality," Behavioral Ecology, International Society for Behavioral Ecology, vol. 25(5), pages 1115-1122.
  • Handle: RePEc:oup:beheco:v:25:y:2014:i:5:p:1115-1122.
    as

    Download full text from publisher

    File URL: http://hdl.handle.net/10.1093/beheco/aru093
    Download Restriction: Access to full text is restricted to subscribers.
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Tolulope O. Ariyomo & Penelope J. Watt, 2013. "Disassortative mating for boldness decreases reproductive success in the guppy," Behavioral Ecology, International Society for Behavioral Ecology, vol. 24(6), pages 1320-1326.
    2. Kristen J. Navara & Erin M. Anderson & Meghan L. Edwards, 2012. "Comb size and color relate to sperm quality: a test of the phenotype-linked fertility hypothesis," Behavioral Ecology, International Society for Behavioral Ecology, vol. 23(5), pages 1036-1041.
    3. Melissa L. Thomas & Leigh W. Simmons, 2009. "Male dominance influences pheromone expression, ejaculate quality, and fertilization success in the Australian field cricket, Teleogryllus oceanicus," Behavioral Ecology, International Society for Behavioral Ecology, vol. 20(5), pages 1118-1124.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Aimeric Teyssier & Elvire Bestion & Murielle Richard & Julien Cote, 2014. "Partners’ personality types and mate preferences: predation risk matters," Behavioral Ecology, International Society for Behavioral Ecology, vol. 25(4), pages 723-733.
    2. Brian Gray & Leigh W. Simmons, 2013. "Acoustic cues alter perceived sperm competition risk in the field cricket Teleogryllus oceanicus," Behavioral Ecology, International Society for Behavioral Ecology, vol. 24(4), pages 982-986.
    3. Bruce E Kendall & Gordon A Fox & Joseph P Stover & Shinichi NakagawaHandling editor, 2018. "Boldness-aggression syndromes can reduce population density: behavior and demographic heterogeneity," Behavioral Ecology, International Society for Behavioral Ecology, vol. 29(1), pages 31-41.
    4. Jacob D Berson & Leigh W Simmons, 2018. "Sexual selection across sensory modalities: female choice of male behavioral and gustatory displays," Behavioral Ecology, International Society for Behavioral Ecology, vol. 29(5), pages 1096-1104.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:oup:beheco:v:25:y:2014:i:5:p:1115-1122.. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Oxford University Press (email available below). General contact details of provider: https://academic.oup.com/beheco .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.