Mike Ryan: "Crazy love" - nonlinearity and irrationality in mate choice
My Session Status
What:
Talk
When:
11:00 AM, Friday 29 Jun 2018
(1 hour 30 minutes)
Where:
Université du Québec à Montréal
- DS-R510
Michael Ryan (Speaker)
Professor University of Texas
Professor University of Texas
Choosing a mate is one of the most important decisions an animal can make. The fitness costs and benefits have been analyzed extensively in the context of sexual selection. The neural and hormonal bases of mate choice have provided insights into how animals make such decisions. Less attention has been given to the higher-level cognitive processes involved. The assumption that animals choose mates predictably and rationally is often violated. I will review studies in which cognitive analyses suggest that mate choice decisions are more complex than they might seem.
Taylor, R.C.; Ryan, M.J. 2013. Interactions of multisensory components perceptually rescue túngara frog mating signals. Science 341:273-274.
Lea, A.L.; Ryan, M.J. 2015. Irrational mate choice revealed by túngara frogs. Science 349:964-966.
Ryan, M. J. 2018. Chapter 7, Fickle Preferences. from A Taste for the Beautiful: The Evolution of Attraction. Princeton University Press, Princeton. (link to come)