Evolutionary psychologists have hypothesized that men and women possess both long-term
and short-term mating strategies, with men's short-term strategy differentially rooted in the
desire for sexual variety. In this article, findings from a cross-cultural survey of 16,288 people
across 10 major world regions (including North America, South America, Western Europe,
Eastern Europe, Southern Europe, Middle East, Africa, Oceania, South/Southeast Asia, and
East Asia) demonstrate that sex differences in the desire for sexual variety are culturally …

Evolutionary psychologists have hypothesized that men and women possess both long-term
and short-term mating strategies, with men's short-term strategy differentially rooted in a
desire for sexual variety. Some evolutionary theorists have postulated, to the contrary, that
all humans possess a single mating strategy, and that men should not fundamentally differ
from women in their desires for sexual variety. In this article, new findings from a cross-
cultural survey of 16,288 people across 10 major world regions (including North America …