TY - JOUR A2 - Biagini, Giuseppe AU -上野，Hiroshi AU - Suemitsu, Shunsuke AU - Murakami, Shinji AU - Kitamura, Naoya AU - Wani, Kenta AU - Takahashi, Yu AU - Matsumoto, Yosuke AU -冈本，Motoi AU - Ishihara，SP - 1581304 VL - 2019 AB -社会互动是许多动物物种的基本生存策略，有助于维持一个冲突有限的社会环境。社会支配对动机有显著影响。最近的证据表明，一些灵长类和非灵长类物种对食物分配方式表现出厌恶行为，这与它们的同类不同。因此，我们检测了小鼠在不同食物分配方案下的行为。我们使用几个参数分析了食物摄入量的变化。在相同的食物条件下，老鼠得到相同的食物;在质量不同的条件下，小鼠接受不同的食物;在数量不同的条件下，有一只老鼠没有得到食物;在没有食物的情况下，没有老鼠得到食物。 To test differences based on food quality, one mouse received normal solid food as a less preferred reward, and the other received chocolate chips as a high-level reward. No behavioral change was observed in comparison to the same food condition. To test differences based on food quantity, one mouse received chocolate chips while the other received nothing. Mice who received nothing spent more time on the other side of the reward throughout the experiment. Interestingly, highly rewarded mice required more time to consume the chocolate chips. Thus, under different food allocation regimens, mice changed their behavior by being more hesitant. Moreover, mice alter food intake behavior according to the social environment. The findings help elucidate potential evolutionary aspects that help maintain social cohesion while providing insights into potential mechanisms underlying socially anxious behavior. SN - 0953-4180 UR - https://doi.org/10.1155/2019/1581304 DO - 10.1155/2019/1581304 JF - Behavioural Neurology PB - Hindawi KW - ER -