| Abstract: | In three experiments, nonsmoking subjects rated their annoyance by task environments while either exposed or not exposed to ambient tobacco smoke. In Exps. 1 and 2 subjects rated annoyance with the environment while exposed to three intensities of noise, and in Exp. 3 subjects rated annoyance while performing multiplication problems under conditions of high and low task motivation. The source of the ambient smoke in Exp. 1 was a smoke pump. For Exps. 2 and 3, the source of the smoke was confederate subjects. No differences in annoyance were obtained in Exps. 1 and 2 as a function of exposure to smoke. Exp. 3 showed that nonsmokers' annoyance to a task environment is dependent upon task motivation and exposure to ambient smoke. In Exp. 3 nonsmokers exposed to smoke were more annoyed than those not exposed under low motivating conditions. When nonsmokers were highly motivated in the task environment those exposed to smoke were significantly less annoyed than those not exposed. |
