[Evaluation of the effects of a complex of physical factors on the functional state of men doing mental work].
The article evaluates influence of environmental, physical factors (noise, vibration, ambient temperature, illumination) on human functional state. The study involved 3 males performing mental tasks (following the object movements on monitor and correcting the track after variable interferences appearing in uneven time intervals) in specific microclimate chamber. The study revealed physiologic parameters more substantial for human functional state if influenced by environmental physical factors. For each parameter of human functional state and environmental physical factor a significance share was determined. If significant (r = 0.82, p < 0.001), correlations between parameters of human functional state and environmental physical factors became a material for integral equations. Method of cluster analyses defined 3 classes of human functional state and environmental status. Evaluation and regulation of those integral parameters became possible through a probability nomogram obtained.
Suvorov
G A
GA
Afanas'eva
R F
RF
Bobrov
A F
AF
Mikhaĭlova
N S
NS
Babaian
M A
MA
Sokolov
S N
SN
D000328:Adult; D004777:Environment; D005069:Evaluation Studies as Topic; D006801:Humans; D008029:Lighting; D008297:Male; D008606:Mental Processes; D008962:Models, Theoretical; D009622:Noise; D009790:Occupations; D013696:Temperature; D014732:Vibration; D014937:Work
Otsenka vliianiia kompleksa fizicheskikh faktorov na funktsional'noe sostoianie cheloveka, vypolniaiushchego umstvennuiu rabotu.