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首页> 外文期刊>Biology Bulletin Reviews >Increases in Variations in Animal Behavior Induced by Autocorrelations
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Increases in Variations in Animal Behavior Induced by Autocorrelations

机译：自相关引起的动物行为变化的增加

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Switching between alternative actions, as well as variations in the intensity and duration of successive actions, represent the simplest and most abundant types of variation in animal instinctive behavior. This variation can be spontaneous in the sense that it is induced by the animal nervous system and is observed even in the absence of any ambient stimuli. On the other hand, this variation is not completely random. This review shows that the behavior of many animals displays autocorrelations, thatis, the dependence between quantitative characteristics of their successive actions. The interaction of autocorrelations with random impacts leads to an increase in the range of spontaneous variation, that is, uncaused variations in behavior unrelated tothe needs of the organism or external stimuli. This interaction and, correspondingly, increased variations are properties of the mechanism that controls instinctive behavior. This demonstrates that the widely accepted interpretation of instinctive behavior as a preprogrammed pattern reflects only one side of the coin. It is similarly true that instinct is a mechanism that generates behavioral variations that are not preprogrammed.
机译：交替动作之间的切换以及连续动作的强度和持续时间的变化代表了动物本能行为变化的最简单，最丰富的类型。从动物神经系统诱发这种变化的角度来看，这种变化可能是自发的，即使在没有任何环境刺激的情况下也可以观察到。另一方面，这种变化不是完全随机的。这项审查表明，许多动物的行为表现出自相关性，即其连续行为的定量特征之间的相关性。自相关与随机影响的相互作用导致自发变异范围的增加，即与生物体或外部刺激的需求无关的行为的无因变异。这种相互作用以及相应地增加的变化是控制本能行为的机制的属性。这表明本能行为作为一种预先编程的模式而被广泛接受的解释仅反映了硬币的一侧。同样，本能是一种产生未预先编程的行为变化的机制。

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