title: [Use of various statistical procedures for the analysis of biorhythms (periodicities of conditional-reflex processes in the minute range) under emotional stress and physical exercise].
abstract: Periodicities of conditional-reflectory processes in the minute range were measured in albino rats kept under various conditions (emotional stress, exercise, normal stall maintenance) and analyzed by different statistical procedures. It was possible in this way to judge by selected parameters of periodical processes the intensity of loads and effects of exercise. The additional use of cluster analysis for scaling the biological effectiveness of different communicative relations of the organisms proved useful.
mesh_terms: D000818:Animals; D002940:Circadian Rhythm; D008027:Light; D005082:Physical Exertion; D051381:Rats; D013223:Statistics as Topic; D013312:Stress, Physiological / Q000503:physiopathology*; D013997:Time Factors
vernacular_title: Uber die Anwendung verschiedener statistischer Verfahren zur Analyse von Biorhythmen (Periodizitäten bedingt-reflektorischer Prozesse im Minutenbereich) unter emotionellem Stress und Trainingssbedingungen