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DOI | 10.1126/science.aax4705 |
Behavioral and neural correlates of hide-and-seek in rats | |
Reinhold, Annika Stefanie1; Sanguinetti-Scheck, Juan Ignacio1; Hartmann, Konstantin1; Brecht, Michael1,2 | |
2019-09-13 | |
发表期刊 | SCIENCE |
ISSN | 0036-8075 |
EISSN | 1095-9203 |
出版年 | 2019 |
卷号 | 365期号:6458页码:1180-+ |
文章类型 | Article |
语种 | 英语 |
国家 | Germany |
英文摘要 | Evolutionary, cognitive, and neural underpinnings of mammalian play are not yet fully elucidated. We played hide-and-seek, an elaborate role-play game, with rats. We did not offer food rewards but engaged in playful interactions after finding or being found. Rats quickly learned the game and learned to alternate between hiding versus seeking roles. They guided seeking by vision and memories of past hiding locations and emitted game event-specific vocalizations. When hiding, rats vocalized infrequently and they preferred opaque over transparent hiding enclosures, a preference not observed during seeking. Neuronal recordings revealed intense prefrontal cortex activity that varied with game events and trial types ("hide" versus "seek") and might instruct role play. The elaborate cognitive capacities for hide-and-seek in rats suggest that this game might be evolutionarily old. |
领域 | 地球科学 ; 气候变化 ; 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000485780800050 |
WOS关键词 | MEDIAL PREFRONTAL CORTEX ; PLAY-BEHAVIOR |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/202297 |
专题 | 地球科学 资源环境科学 气候变化 |
作者单位 | 1.Humboldt Univ, Bernstein Ctr Computat Neurosci Berlin, Philippstr 13,Haus 6, D-10115 Berlin, Germany; 2.Humboldt Univ, NeuroCure Cluster Excellence, Berlin, Germany |
推荐引用方式 GB/T 7714 | Reinhold, Annika Stefanie,Sanguinetti-Scheck, Juan Ignacio,Hartmann, Konstantin,et al. Behavioral and neural correlates of hide-and-seek in rats[J]. SCIENCE,2019,365(6458):1180-+. |
APA | Reinhold, Annika Stefanie,Sanguinetti-Scheck, Juan Ignacio,Hartmann, Konstantin,&Brecht, Michael.(2019).Behavioral and neural correlates of hide-and-seek in rats.SCIENCE,365(6458),1180-+. |
MLA | Reinhold, Annika Stefanie,et al."Behavioral and neural correlates of hide-and-seek in rats".SCIENCE 365.6458(2019):1180-+. |
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