Guppies and the TIT FOR TAT strategy: preference based on past interaction

Guppies and the TIT FOR TAT strategy: preference based on past interaction
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孔雀鱼和一报还一报策略:基于过去互动的偏好

DOI:
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发表时间:
1991
影响因子:
2.3
通讯作者:
M. Alfieri
M. Alfieri
中科院分区:
生物学2区
文献类型:
--
作者:
L. Dugatkin;M. Alfieri

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总结合作的演变需要(a)非随机的相互作用,这样的合作者优先与其他合作者,或(B)有条件的行为,这样的个人合作,主要是对其他合作者。虽然这些条件可以在不假设复杂的动物认知的情况下得到满足,但如果动物能够记住与它们互动的个体,将过去的互动与这些个体联系起来,并将未来的行为建立在这些信息的基础上,那么它们更有可能得到满足。在这里,我们表明,孔雀鱼(孔雀鱼),在捕食者检查行为的背景下,可以识别和记住(至少4小时)的“更合作”的两个同种之间,随后选择在未来的遭遇这些人附近。
SummaryThe evolution of cooperation requires either (a) nonrandom interactions, such that cooperators preferentially interact with other cooperators, or (b) conditional behaviors, such that individuals act cooperatively primarily towards other cooperators. Although these conditions can be met without assuming sophisticated animal cognition, they are more likely to be met if animals can remember individuals with whom they have interacted, associate past interactions with these individuals, and base future behavior on this information. Here we show that guppies (Poecilia reticulata), in the context of predator inspection behavior, can identify and remember (for at least 4 h) the “more cooperative” among two conspecifics and subsequently choose to be near these individuals in future encounters.
DOI: 10.1016/s0022-5193(87)80073-5
发表时间: 1987
影响因子: 2
作者:
Feldman,MW;Thomas,EA
通讯作者: Thomas,EA