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首页> 外文期刊>Current Opinion in Neurobiology >Nonapeptide mechanisms of social cognition, behavior and species-specific social systems.
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Nonapeptide mechanisms of social cognition, behavior and species-specific social systems.

机译:社会认知,行为和特定物种的社会系统的非肽机制。

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摘要

Nonapeptide functions have been explored in a diverse literature that has burgeoned in recent years, particularly in relation to affiliation, bonding and human social cognition. However, brain distributions of the oxytocin-like and vasopressin-like peptides are fundamentally similar across all vertebrate animals, including many species that do not exhibit social bonds, grouping, or even parent-offspring interaction. Hence, unifying principles extend beyond, and may even constrain, nonapeptide effects on social cognition and behavior. Conversely, nonapeptide receptor distributions are highly species-specific, suggesting almost limitless functional variation. Drawing on the vast recent literature, we here present a phylogenetically integrated review of both ubiquitous vertebrate features and species diversity, highlighting important nonapeptide effects on socially relevant physiology, sensorimotor integration, assignment of valence, and functional connectivity.
机译:在近年蓬勃发展的各种文献中已经探索了九肽功能,特别是在隶属关系,联系和人类社会认知方面。然而,催产素样肽和血管加压素样肽的大脑分布在所有脊椎动物中基本相似,包括许多不表现出社会联系,分组甚至亲子后代相互作用的物种。因此,统一原则超越了甚至可能限制了非肽类对社会认知和行为的影响。相反,九肽受体的分布是高度物种特异性的,表明几乎无限的功能变化。借鉴最新的大量文献,我们在此提出了普遍存在的脊椎动物特征和物种多样性的系统进化综合综述,着重指出了重要的非肽对社会相关生理,感觉运动整合,价分配和功能连接的影响。

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