[Analysis of combined effects of noise and heating microclimate on various indicators of the status of the human body].
Experimental study was performed to establish the characteristics of a complex action of noise and heating microclimate on some physiological and psychophysiological indices. The affecting factors were registered on one of the three possible levels: for noise--65, 80, 95 dBA; for temperatures--23 degrees, 28 degrees, 33 degrees C in 90 min. after which the recuperation process was registered for 30 min. Practically healthy male volunteers, aged 19-28, were involved in the study. It was established that the types of the physiological and psychophysiological dynamics' indices differed not only in the chart elements, but also in the characteristics of the factors' interaction, which confirmed inadvisability of using average indices of the functions studied. At all levels, the combination of the factors, their interaction were close to the additive type. This should be taken into account in the standardization procedures.
Suvorov
G A
GA
Babaian
M A
MA
Khvastunov
R M
RM
D000328:Adult; D001309:Auditory Threshold / Q000502:physiology*; D001794:Blood Pressure / Q000502:physiology*; D005425:Flicker Fusion / Q000502:physiology*; D006339:Heart Rate / Q000502:physiology*; D006358:Hot Temperature; D006801:Humans; D008297:Male; D008834:Microclimate; D008954:Models, Biological; D009622:Noise; D011597:Psychomotor Performance / Q000502:physiology*; D012044:Regression Analysis
Analiz sochetannogo vliianiia shuma i nagrevaiushchego mikroklimata na nekotorye pokazateli sostoianiia organizma cheloveka.