THE INFLUENCE OF NOISE ON TWO DISCRIMINATION TASKS
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Recent research has revealed that noise effects on work become apparent in an increasingly irregularity of reaction times instead of in a general decrease in the total number of reactions. This paper is concerned with the measurement of the degree of irregularity in two paper-and-pencil tasks. Both tests were performed twice on different days for half an hour each. The experiment was designed to compare two different noiso conditions : in one the noise changed randomly about an average level of 75 dB., in the other it was steady at 70 da.
[1] K D KRYTER,et al. The effects of noise on man. , 1959 .
[2] E. Poulton. PERCEPTUAL ANTICIPATION IN TRACKING WITH TWO-POINTER AND ONE-POINTER DISPLAYS , 1952 .
[3] D. Berlyne. ATTENTION TO CHANGE , 1951 .