Department of Psychology,Fudan University,Shanghai, 200433,
Behav Brain Sci. 2017 Jan;40:e24. doi: 10.1017/S0140525X16000455.
The mating-related evolutionary explanation that Maestripieri et al. offer does not apply to (1) infants' positive biases toward attractive individuals and (2) adults' positive biases toward attractive infants and children. They are best understood when integrated into an evolutionary life history framework. I argue that the life history of positive biases toward attractive individuals is driven by fundamental trade-offs made throughout development.
马斯特里皮耶里等人提供的与交配相关的进化解释不适用于 (1) 婴儿对有吸引力的个体的积极偏见和 (2) 成年人对有吸引力的婴儿和儿童的积极偏见。当它们被整合到一个进化生活史框架中时，它们最容易被理解。我认为，对有吸引力的个体的积极偏见的生活史是由整个发展过程中的基本权衡所驱动的。
