Vetenskapen bakom relationers kompatibilitet.
DNA Romance predicts "chemistry" online using the DRom 1.0 algorithm. It assesses 100 specific markers within your DNA - focused on genes proven to be involved in attraction and reproduction. Studies have shown that people with varied DNA markers in the Major Histocompatibility Complex (MHC) tend to find each other's scent appealing and often enjoy more durable romantic relationships.
DRom 1.0 - Predicting Chemistry
DNA Romance förutspÄr ocksÄ. personlighetskompatibilitet using Myers-Briggs personality types, lets users evaluate shared common interests via filters, and fysisk attraktion based on photographs.
Our second algorithm, DRom 2.0, uses an AI model trained with relevant DNA markers to predict phenotypic traits with high accuracy - complementing the profile-verification mechanism that checks user authenticity.
Personlighetskompatibilitetsbetyg
Hur olika personlighetstyper interagerar i relationer
Our personality compatibility rating draws on the Jung / Myers-Briggs 16 personality types a psychometric framework with over a century of development. Carl Jung's 1921 work was refined by Isabel Briggs Myers and Katherine Briggs into the Myers-Briggs Type IndicatorÂź, widely used today in organisational psychology.
DNA Romance applies this framework to predict potential connections between singles and couples - assigning higher compatibility scores to similar personality types, lower scores to those that tend to conflict.
Viktiga forskningsartiklar
Selected peer-reviewed studies underpinning the science behind DNA Romance.
Dandine-Roulland et al., 2019
Dandine-Roulland och medförfattare, 2019
Dandine-Roulland C, Laurent R, Dall'Ara I, Toupance B och Chaix R (2019)
Genomiskt bevis för MHC-disassortativ parning hos mÀnniskor.
Proceedings of the Royal Society B
Par i norra Europa tenderar att uppvisa MHC-olikhet, vilket tyder pÄ biologiskt inflytande pÄ partnerval. Kulturella och sociala faktorer pÄ andra stÀllen kan dölja det biologiskt drivna mönstret.
Birnbaum et al., 2019
Birnbaum GE, Zholtack K, Mizrahi M & Ein-Dor T (2019)
Evolutionary Psychological Science 5, 276â285
Hormonella preventivmedel Àndrar partnerpreferenser. Att sluta anvÀnda dem ÄterstÀller dessa preferenser och ökar attraktionen till genetiskt kompatibla mÀn, sÀrskilt under hög fertilitetsfaser.
Wedekind, 2019
Wedekind C (2019)
Proc. R. Soc. B 285:20172714
Re-analysis of MHC-and-odour data showing odour pleasantness and intensity interact with MHC dissimilarity to influence social signalling - a more nuanced relationship between MHC, scent perception, and communication than earlier studies suggested.
Henningsson et al., 2017
Henningsson S et al. (2017)
Major histocompatibility complex (MHC) and sexual mate selection
Translational Psychiatry 7:e1118
Systematisk granskning av MHC och sexuellt urval hos mÀnniskor, som utvÀrderar förhÄllandet mellan HLA-genotyp och partnerval i moderna populationer.
Christakis & Fowler, 2014
Christakis NA, Fowler JH (2014)
PNAS 111(suppl 3): 10796â10801
VÀnner delar genetisk likhet jÀmförbar med den hos fyrmÀnningar. Tyder pÄ att sociala band bildas lÀngs subtila biologiska gradienter, inte bara delad miljö - relevant för hur romantisk kompatibilitet strÀcker sig bortom MHC.
Garver-Apgar et al., 2006
Garver-Apgar CE, Gangestad SW, Thornhill R, Miller RD, Olp JJ (2006)
Stora histokompatibilitetskomplexalleler, sexuell responsivitet och otrohet i romantiska par
Psychological Science 17:830-835
Par med större MHC-likhet rapporterade minskad sexuell respons och högre grad av otrohet - direkt beteendemÀssig korrelation av MHC-kompatibilitet inom etablerade relationer.
Roberts et al., 2006
Roberts SC, Gosling LM, Carter V, Petrie M (2006)
MHC-korrelerade doftpreferenser hos mÀnniskor och anvÀndningen av p-piller
Proc. R. Soc. B 275:2715-2722
Kvinnors MHC-korrelerade luktpreferenser inverteras nÀr de anvÀnder hormonella preventivmedel - de skiftar mot MHC-lika partners snarare Àn MHC-olika.
Wedekind & Furi, 1997
Wedekind C, Furi S (1997)
Proc. R. Soc. B 264:1471-1479
Follow-up to the classic t-shirt study. Men and women evaluated odour samples from MHC-typed donors; preferences fell on MHC-dissimilar partners more often than chance - but the underlying signal favours heterozygosity rather than specific allele combinations.
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