Matching relationships tests internet dating
In 2008, a company called Gene Partner began to offer genetic testing to identify relationship compatibility.
Applying a similar concept are “pheromone parties” in which singles sniff well-worn T-shirts worn by members of the opposite sex to facilitate biological matches based on pheromones, the elusive compounds of attraction.
Some studies have also discovered that women on birth control pills tend to prefer men with the same MHC variants, the opposite of their peers not on the pill.A leading hypothesis is that such “disassortative” mating will produce offspring with greater diversity in their MHC genes that will protect them against a broader range of pathogens.Given that all mammals display similar genetic mechanisms, one might expect a similar genetic attraction to exist in humans, albeit within the context of the greater complexity of human relationships.Married individuals with two “short” alleles of this gene are less inclined to be satisfied long-term if the initial marital experience boasts more negatives than positives.
Testing for STG variation might be genetic compatibility services’ best bet, because if you or your partner has two copies of the short variant of that gene, it may result in a heightened response to either positive and negative influences on a marriage.This might argue for a heightened awareness of the importance of keeping a relationship on a positive keel.Genetic affinity testing may also have some marginal benefit for new matches, where singles make choices with limited knowledge about potential partners.A positive match may bring about “the test says we’re compatible so we obviously are” thinking even if there are red flags indicating otherwise, leaving couples to remain in relationships they might abandon in different circumstances, whereas a low score may create or reinforce doubts in an otherwise solid relationship.