Current perspectives on attractiveness-related prosocial biases emphasize the contribution of evolutionarily shaped mating drives. Here, we extend these concepts by highlighting the pivotal role of the hypothalamic peptide oxytocin in augmenting the salience and rewarding value of social stimuli, including the partner's face, thereby fostering social bonding in general and the stability of monogamous pair bonds and offspring care in particular.

中文翻译：

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催产素推动了有利于有吸引力的人的亲社会偏见

目前关于吸引力相关的亲社会偏见的观点强调进化形成的交配驱动的贡献。在这里，我们通过强调下丘脑肽催产素在增强包括伴侣的脸在内的社会刺激的显着性和奖励价值方面的关键作用来扩展这些概念，从而促进一般的社会联系，特别是一夫一妻制夫妻关系和后代护理的稳定性.