一项研究发现,黄金采集者和人类分享与焦虑、智力和情感相关的基因。 Golden retrievers and humans share genes linked to anxiety, intelligence, and emotion, a study finds.

PNAS的一项新研究发现,黄金采集者和人类有着影响个性和行为的遗传联系,与两种物种的焦虑、智力和情感敏感性联系在一起的特定基因。 A new study in PNAS finds that golden retrievers and humans share genetic links influencing personality and behavior, with specific genes tied to anxiety, intelligence, and emotional sensitivity in both species. 研究人员分析了超过1,300只狗的基因组和所有者报告的行为,查明了训练性和应激反应等特征的生物根源,表明一些行为挑战来自遗传学,而不是培训。 Analyzing over 1,300 dogs’ genomes and owner-reported behaviors, researchers identified biological roots for traits like trainability and stress response, suggesting some behavioral challenges stem from genetics, not training. 研究结果突出了人与狗之间的深层生物联系,为精神健康和兽医护理提供了潜在的见解。 The findings highlight a deep biological connection between humans and dogs, offering potential insights for mental health and veterinary care.