Start Rules dating more than one girl

Rules dating more than one girl

One measure of infidelity among couples is the frequency of children secretly conceived with a different partner, leading to "non-paternities".

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Correspondingly, monogamy and commitment are more commonplace.

On the other hand, when people live within environments that encompass little stress and threats to the viability of offspring, the need for serious and committed relations is lowered and therefore promiscuity and infidelity are more common.

In that study which involved 19,065 people during a 15-year period, rates of infidelity among men were found to have risen from 20 to 28%, and rates for women, 5% to 15%.

A survey conducted in 1990 found 2.2% of married participants reported having more than one partner during the past year.

These differences have been generally thought due to evolutionary pressures that motivate men towards sexual opportunity and women towards commitment to one partner.