Sentence examples for positive assortment from inspiring English sources

In general, inbreeding will tend to increase the homozygosity of a population, like positive assortment.

- "Kin selection can achieve positive assortment" makes no sense.

For most conditions selection led to an increase in positive assortment.

This decreases positive assortment of cooperators and defectors, which acts against the evolution of cooperation.

At high frequencies of cooperators these feedback dynamics increase positive assortment facilitating the evolution of cooperation.

This can result in an increase in positive assortment, which favors the evolution of cooperation.

Together with lattice-based spatial simulations, our results suggest that spatial population expansion drives the evolution of cooperation by (1) increasing positive genetic assortment at population frontiers and (2) selecting for phenotypes maximizing local deme productivity.

Although helping often increases more rapidly with lowered relatedness in the gene-based model, positive kin assortment is still required.

In contrast, under the positive phenotypic assortment model mate selection is purely based on the phenotype of the spouses (i.e., similar general intelligence).

The size and composition of the present sample should, however, be sufficient to allow distinction between pure social homogamy and pure positive phenotypic assortment (Heath and Eaves 1985).

A mixed homogamy model, in which both social homogamy and positive phenotypic assortment act simultaneously, requires a larger sample size than the one currently available (Heath and Eaves 1985).