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Yasuo Ihara

Dados Biográficos

ID117972
NOMEYasuo Ihara
PRENOMESYasuo
SOBRENOMEIhara
ASSINATURAIHARA Y
AFILIAÇÕESThe University of Tokyo
ORCID0000-0003-3072-2410
VERIFICADOSim
TOTAL DE OBRAS9
TOTAL DE CITAÇÕES6
TOTAL COMO AUTOR9
TOTAL COMO EDITOR0
PRIMEIRO ANO DE PUBLICAÇÃO2000
ANO MAIS RECENTE DE PUBLICAÇÃO2025
ÍNDICE H2
  • Adolescence as a Key Period of Identity Development and Connectedness

    Open Access•Emily H Emmott, Yasuo Ihara et al.•ARTICLE•Journal of Adolescent Research•2025•Citada por: 1•Referências: 7

    Adolescence is identified as a key period for identity development, but anthropological literature hints at cross-cultural variations. Past research suggests Japanese adolescents may experience more identity exploration/confusion compared to Western counterparts, but the reasons behind these findings remain unclear. This comparative study investigates how adolescents in England and Japan perceive and engage with their environments, and aims to id…

  • Exploring factors for melodic diversification of folk songs in the Ryukyu Archipelago

    Open Access•Y Nishikawa, Yasuo Ihara•ARTICLE•Evolutionary Human Sciences•2025•Referências: 3

    Cultural evolution of traditional music around the world has been the subject of recent quantitative investigations. Researchers have explored cultural diffusion of music as well as patterns of geographic variation that may result. By comparison, less has been studied about the process of music diversification; in particular, under what circumstances music diversifies is yet to be understood. In this study, we examine possible factors that may fa…

  • A demographic test of accidental versus intentional island colonization by Pleistocene humans

    Open Access•Yasuo Ihara, Kazunobu Ikeya et al.•ARTICLE•Journal of Human Evolution•2020•Citada por: 3•Referências: 19

  • Quantifying cultural macro-evolution

    Open Access•Kohei Tamura, Yasuo Ihara•ARTICLE•Evolution and Human Behavior•2017

  • Human Mate Choice

    Open Access•Yasuo Ihara•CHAPTER•International Encyclopedia of the…•2015

  • Human Homogamy in Facial Characteristics

    Open Access•Saori Nojo, Satoshi Tamura et al.•ARTICLE•Human Nature•2012•Citada por: 2•Referências: 55

  • Estrous asynchrony causes low birth rates in wild female chimpanzees

    Open Access•Akiko Matsumoto–oda, Yasuo Ihara•ARTICLE•American Journal of Primatology•2011

    Estrous cycle asynchrony likely functions to elevate individual females' sexual attractiveness during female mate choice. Female chimpanzees show physiological estrus as anogenital swelling. Copulations are concentrated during the period of maximal tumescence, which is called the estrous period. A group of female chimpanzees in Mahale Mountains National Park, Tanzania, was shown to display asynchrony in both maximal tumescence and periovulatory p…

  • Homogamy and imprinting-like effect on mate choice preference for body height in the current Japanese population

    Open Access•M Seki, Yasuo Ihara et al.•ARTICLE•Annals of Human Biology•2011

    This study shows that homogamy for body height is present in the current Japanese population and that it may in part result from an individual's preference. It also indicates a possible role of a sexual imprinting-like mechanism in human mate choice

  • HLA and Human Mate Choice. Tests on Japanese Couples

    Open Access•Yasuo Ihara, Kenichi Aoki et al.•ARTICLE•Anthropological Science•2000•Referências: 2

    House mice are apparently more likely to mate with individuals dissimilar to themselves at MHC (major histocompatibility complex) loci than with similar individuals. Such negative assortative mating is thought to be mediated by olfaction. Recently, it has been suggested that huma mate choice may be affected by HLA (human leukocyte antigen; MHC in humans), based on the finding that women prefer the odor of men dissimilar to themselves at HLA loci …

  • A demographic test of accidental versus intentional island colonization by Pleistocene humans

    Open Access•Yasuo Ihara, Kazunobu Ikeya et al.•ARTICLE•Journal of Human Evolution•2020•Citada por: 3•Referências: 19

  • Human Homogamy in Facial Characteristics

    Open Access•Saori Nojo, Satoshi Tamura et al.•ARTICLE•Human Nature•2012•Citada por: 2•Referências: 55

  • Adolescence as a Key Period of Identity Development and Connectedness

    Open Access•Emily H Emmott, Yasuo Ihara et al.•ARTICLE•Journal of Adolescent Research•2025•Citada por: 1•Referências: 7

    Adolescence is identified as a key period for identity development, but anthropological literature hints at cross-cultural variations. Past research suggests Japanese adolescents may experience more identity exploration/confusion compared to Western counterparts, but the reasons behind these findings remain unclear. This comparative study investigates how adolescents in England and Japan perceive and engage with their environments, and aims to id…

  • HLA and Human Mate Choice. Tests on Japanese Couples

    Open Access•Yasuo Ihara, Kenichi Aoki et al.•ARTICLE•Anthropological Science•2000•Referências: 2

    House mice are apparently more likely to mate with individuals dissimilar to themselves at MHC (major histocompatibility complex) loci than with similar individuals. Such negative assortative mating is thought to be mediated by olfaction. Recently, it has been suggested that huma mate choice may be affected by HLA (human leukocyte antigen; MHC in humans), based on the finding that women prefer the odor of men dissimilar to themselves at HLA loci …

  • Estrous asynchrony causes low birth rates in wild female chimpanzees

    Open Access•Akiko Matsumoto–oda, Yasuo Ihara•ARTICLE•American Journal of Primatology•2011

    Estrous cycle asynchrony likely functions to elevate individual females' sexual attractiveness during female mate choice. Female chimpanzees show physiological estrus as anogenital swelling. Copulations are concentrated during the period of maximal tumescence, which is called the estrous period. A group of female chimpanzees in Mahale Mountains National Park, Tanzania, was shown to display asynchrony in both maximal tumescence and periovulatory p…

  • Homogamy and imprinting-like effect on mate choice preference for body height in the current Japanese population

    Open Access•M Seki, Yasuo Ihara et al.•ARTICLE•Annals of Human Biology•2011

    This study shows that homogamy for body height is present in the current Japanese population and that it may in part result from an individual's preference. It also indicates a possible role of a sexual imprinting-like mechanism in human mate choice

  • Human Homogamy in Facial Characteristics

    Open Access•Saori Nojo, Satoshi Tamura et al.•ARTICLE•Human Nature•2012•Citada por: 2•Referências: 55

  • Human Mate Choice

    Open Access•Yasuo Ihara•CHAPTER•International Encyclopedia of the…•2015

  • Quantifying cultural macro-evolution

    Open Access•Kohei Tamura, Yasuo Ihara•ARTICLE•Evolution and Human Behavior•2017

  • A demographic test of accidental versus intentional island colonization by Pleistocene humans

    Open Access•Yasuo Ihara, Kazunobu Ikeya et al.•ARTICLE•Journal of Human Evolution•2020•Citada por: 3•Referências: 19

  • Adolescence as a Key Period of Identity Development and Connectedness

    Open Access•Emily H Emmott, Yasuo Ihara et al.•ARTICLE•Journal of Adolescent Research•2025•Citada por: 1•Referências: 7

    Adolescence is identified as a key period for identity development, but anthropological literature hints at cross-cultural variations. Past research suggests Japanese adolescents may experience more identity exploration/confusion compared to Western counterparts, but the reasons behind these findings remain unclear. This comparative study investigates how adolescents in England and Japan perceive and engage with their environments, and aims to id…

  • Exploring factors for melodic diversification of folk songs in the Ryukyu Archipelago

    Open Access•Y Nishikawa, Yasuo Ihara•ARTICLE•Evolutionary Human Sciences•2025•Referências: 3

    Cultural evolution of traditional music around the world has been the subject of recent quantitative investigations. Researchers have explored cultural diffusion of music as well as patterns of geographic variation that may result. By comparison, less has been studied about the process of music diversification; in particular, under what circumstances music diversifies is yet to be understood. In this study, we examine possible factors that may fa…

Biology (6 obras) · Demography (5 obras) · Evolutionary Psychology and Human Behavior (5 obras) · Mating (4 obras) · Psychology (4 obras) · Demography (3 obras) · Developmental psychology (3 obras) · Evolutionary biology (3 obras) · Geography (3 obras) · Mate choice (3 obras)

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