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Advanced filters: Author: Nikolai Haahjem Eftedal Clear advanced filters

Non-random mating patterns within and across education and mental and somatic health

By analyzing 187,926 Norwegian first-time parents, researchers found that partners are more similar in mental than physical health, with mental health similarity increasing over time. Educational similarity partially explained health similarity.

Fartein Ask Torvik
Hans Fredrik Sunde
Espen Moen Eilertsen
ResearchOpen Access03 Dec 2024
Nature Communications

Volume: 15, P: 1-16
Genetic similarity between relatives provides evidence on the presence and history of assortative mating

Non-random mating can complicate genetic studies, but implications hinge on its history in prior generations. Here, the authors use genetic similarity between relatives to investigate which traits show evidence of recent changes in mating behavior.

Hans Fredrik Sunde
Nikolai Haahjem Eftedal
Fartein Ask Torvik
ResearchOpen Access26 Mar 2024
Nature Communications

Volume: 15, P: 1-11
Justice sensitivity is undergirded by separate heritable motivations to be morally principled and opportunistic

Nikolai Haahjem Eftedal
Thomas Haarklau Kleppestø
Lotte Thomsen
ResearchOpen Access30 Mar 2022
Scientific Reports

Volume: 12, P: 1-14