Titov S A, Kamenskiĭ A A
Zh Vyssh Nerv Deiat Im I P Pavlova. 1980 Jul-Aug;30(4):704-9.
Stress effects (of bright light, sound) on the behaviour in the "open field" were studied on male albino rats. It was shown that distribution of motor and vertical activity is close to normal whereas distribution of the number of groomings and defecations considerably differs from it. In a "stressless" situation as compared to a "stressful" one there is an increase in motor and vertical activity and the number of groomings along with a considerable decrease in the number of defecations. In estimating correlation coefficients in pairs between animal's weight and behavioural reaction parameters, the absence of correlation between motor activity and the number of defecations was observed.
在雄性白化大鼠身上研究了（强光、声音的）应激效应对“旷场”行为的影响。结果表明，运动和垂直活动的分布接近正常，而梳理毛发和排便次数的分布与之有很大差异。与“应激”状态相比，在“无应激”状态下，运动和垂直活动以及梳理毛发的次数增加，同时排便次数显著减少。在评估动物体重与行为反应参数之间的成对相关系数时，观察到运动活动与排便次数之间不存在相关性。
