The assessment of time-dependent changes in human performance.
This paper discribes a series of experiments to illustrate the use of various methods of time series analysis in the delineation of the effects of circadian and ultradian cycles on human performance. These experiments are concerned with measures of both human performance and physiology. They illustrate how the parameters of these time series analytic techniques can be used to postulate physiological mechanisms where time-dependent changes have been shown to be significant. The use of analytic techniques in both the time and frequency domain is illustrated.
D002940:Circadian Rhythm; D006339:Heart Rate; D006801:Humans; D008722:Methods; D012146:Rest; D013647:Task Performance and Analysis