Poshivalov V P, Khod'ko S T
Zh Vyssh Nerv Deiat Im I P Pavlova. 1979 Jul-Aug;29(4):768-75.
The effectiveness of probabilistic and ethological approaches to the analysis of normal and pathological animal behaviour is shown. The probabilistic analysis of the frequency, duration and sequence of a large variety of behavioural acts and postures permits to single out the most significant events and diad transitions in the interaction between two animals (previously isolated or grouped). Computer and probabilistic analysis reveals sharp differences in the structure of these acts and their interdependence in isolated and in grouped mice. It is noted that in isolation there occur fixation of the program of aggressive behaviour, a sharp narrowing of the spectrum of possible transitions from aggression to other forms of intraspecific behaviour, aggression being little controlled by intraspecific inhibitory factors which is regarded as pathology of behaviour.
展示了概率学和行为学方法在分析正常和病态动物行为方面的有效性。对大量行为动作和姿势的频率、持续时间和序列进行概率分析，有助于找出两只动物（先前隔离或成群）互动中最重要的事件和二元转换。计算机和概率分析揭示了这些动作的结构及其在隔离和成群小鼠中的相互依赖性存在显著差异。值得注意的是，在隔离状态下，攻击性行为程序会出现固定，从攻击行为向其他种内行为形式的可能转换范围会急剧缩小，攻击行为几乎不受种内抑制因素的控制，这被视为行为病理学。
