Very generally speaking, good looks and youthful vigor are indeed useful metrics for mating because they signal health.
Online dating, too, has its drawbacks, requiring hours to sift through profiles and craft careful introductory e-mails before arranging to meet in person.
Additionally, in speed-dating events where the characteristics of the daters varied much more, most participants did not follow up with any of their matches.
Results observed in the world of online dating support this finding.
They make split-second decisions on matters of the heart, creating a pool of information on one of the more ineffable yet vital questions of our time—how we select our mates.
The concept of rapid-fire dating has gained tremendous popularity, spreading to cities all over the world.
Even if meet-and-greet matching events might seem like the most efficient way to comb through many options at once, a wealth of data reveals that the context in which we make a choice weighs heavily on the outcome.
Speed-dating events can promote a particular decision-making style that might not always work in our favor.In a study in 2011 in the journal , University of Edinburgh psychologist Alison P.Lenton and University of Essex economist Marco Francesconi analyzed more than 3,700 dating decisions across 84 speed-dating events.It sounds simple, but each variable in the design of the event can affect the daters’ outcomes.In spite of maxims about so many fish in the sea, for example, recent research tells us that the heart prefers a smaller pond.In essence, heuristics are ingrained rules of thumb that allow us to save effort by ignoring some of the information available to us when we evaluate our options.