KONÍKOVÁ, Linda, Miroslav KRÁLÍK, Ondřej KLÍMA and Martin ČUTA. Does parental similarity degree affect the development of their offspring? Anthropologia Integra. Czechia: MUNI, 2022, vol. 13, No 1, p. 15-29. ISSN 1804-6657. Available from: https://dx.doi.org/10.5817/AI2022-1-15.
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Basic information
Original name Does parental similarity degree affect the development of their offspring?
Authors KONÍKOVÁ, Linda (703 Slovakia, guarantor, belonging to the institution), Miroslav KRÁLÍK (203 Czech Republic, belonging to the institution), Ondřej KLÍMA (203 Czech Republic) and Martin ČUTA (203 Czech Republic, belonging to the institution).
Edition Anthropologia Integra, Czechia, MUNI, 2022, 1804-6657.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10700 1.7 Other natural sciences
Country of publisher Czech Republic
Confidentiality degree is not subject to a state or trade secret
WWW URL
RIV identification code RIV/00216224:14310/22:00126596
Organization unit Faculty of Science
Doi http://dx.doi.org/10.5817/AI2022-1-15
Keywords (in Czech) asortativní párování; nenáhodné párování; výběr partnera; preference; podobnost; lidský obličej; růstová křivka; potomci
Keywords in English assortative mating; non-random mating; mate choice; preferences; similarity; human face; growth curve; offspring
Tags International impact, Reviewed
Changed by Changed by: Mgr. Eva Suchánková, učo 64824. Changed: 11/3/2023 14:52.
Abstract
Similarity in facial and other physical characteristics has been recognized as one aspect of reproductive mate choice in humans. Despite the fact that parental similarity degree may affect offspring already in the early stages of their prenatal development, just a very few empirical studies have focused on the consequences of this non-random process so far. This study included three goals: (1) to test the hypothesis of body assortative mating in humans, (2) to find a relationship between physical similarity of parents and the growth curves of their offspring and (3) to find out how parental similarity affects the growth of offspring. Therefore, the similarities of parents in physical features were analysed in relation to the descriptors of the growth curves of their offspring (n = 184 mother-father-child triads from the Brno Growth Study database). In comparison to randomly generated pairs, real partners were not more similar to each other in any of the observed trait. However, some physical features correlated (mostly positively) between partners. Relationships between physical similarity of parents and the descriptors of the growth curves of their offspring were found. However, parental similarity in various features affected the growth of their offspring differently.
Links
TL01000394, research and development projectName: Počítačová podpora pro analýzu a predikci růstu a vývoje dítěte
Investor: Technology Agency of the Czech Republic
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