[Behavior of physiological parameters and performance in a compensatory tracking task from the standpoint of aptitude judgements (author's transl)].

Activation behavior and performance were examined in twenty five subjects participated in a compensatory tracking task. The employed physiological parameters were useful for demonstration of interindividual differences in the activation behavior, personality characteristics are considered. Groups were formed according to the level of heart rate, arrhythmia, respiratory rate and level of performance. It was shown that exists a relation between activation level and performance. With regard to the relation between activation and performance may be derived psychophysiological aptitude judgements.