Evolution and neural representation of mammalian cooperative behavior

	Evolution and neural representation of mammalian cooperative behavior
	Jiang, MP; Wang, MY; Shi, QQ; Wei, L; Lin, YQ; Wu, DC; Liu, BY; Nie, XP; Qiao, H; Xu, L; Yang, TM; Wang, ZR
	2021
发表期刊	CELL REPORTS
ISSN	2211-1247
卷号	37 期号:7
摘要	Cooperation is common in nature and is pivotal to the development of human society. However, the details of how and why cooperation evolved remain poorly understood. Cross-species investigation of cooperation may help to elucidate the evolution of cooperative strategies. Thus, we design an automated cooperative behavioral paradigm and quantitatively examine the cooperative abilities and strategies of mice, rats, and tree shrews. We find that social communication plays a key role in the establishment of cooperation and that increased cooperative ability and a more efficient cooperative strategy emerge as a function of the evolutionary hierarchy of the tested species. Moreover, we demonstrate that single-unit activities in the orbitofrontal and prelimbic cortex in rats represent neural signals that may be used to distinguish between the cooperative and non-cooperative tasks, and such signals are distinct from the reward signals. Both signals may represent distinct components of the internal drive for cooperation.
收录类别	sci
语种	英语
文献类型	期刊论文
条目标识符	http://ir.kiz.ac.cn/handle/152453/13522
专题	科研部门_学习记忆的分子神经机制（徐林）
推荐引用方式 GB/T 7714	Jiang, MP,Wang, MY,Shi, QQ,et al. Evolution and neural representation of mammalian cooperative behavior[J]. CELL REPORTS,2021,37(7).
APA	Jiang, MP.,Wang, MY.,Shi, QQ.,Wei, L.,Lin, YQ.,...&Wang, ZR.(2021).Evolution and neural representation of mammalian cooperative behavior.CELL REPORTS,37(7).
MLA	Jiang, MP,et al."Evolution and neural representation of mammalian cooperative behavior".CELL REPORTS 37.7(2021).

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