KJELLBERGA. Subjective, behavioraland psychophysiological effects of noise. Scand J Work Environ Health 1990; 16(suppl 1):29-38. The subjective and psychophysiological responses to noise and the effects of noise on performance have been reviewed in this article. Emphasis was placed on moderateintensity noise and on the effects relevant for occupational noise exposure. It was concludedthat in many respectsresearchpresentsa rather inconsistentpicture of theseeffects. Still, it is evidentthat the nonauditory effects of noise may be serious enough to warrant as much general attention in the occupational setting as has for some time been accorded in residential settings.