Jason L A, Liotta R F
J Appl Behav Anal. 1982 Winter;15(4):573-7. doi: 10.1901/jaba.1982.15-573.
Passive smoking has been shown to be hazardous to the health of nonsmokers. Given this documented link between exposure to smoke-filled environments and deleterious health consequences, there is a need to develop effective procedures that establish and maintain no-smoking areas in various public settings. The present study focused on decreasing cigarette smoking in a section of a university cafeteria. Posting of no-smoking signs was found to decrease levels of smoking only minimally. However, when smokers were verbally prompted not to smoke, in the presence of the signs, marked decreases in smoking occurred in the target area.
被动吸烟已被证明对不吸烟者的健康有害。鉴于暴露于烟雾弥漫的环境与有害健康后果之间的这种已记录的联系，有必要制定有效的程序，在各种公共场合建立和维护无烟区。本研究的重点是减少大学食堂某一区域的吸烟行为。结果发现，张贴禁烟标志只能使吸烟水平略有下降。然而，当在有标志的情况下对吸烟者进行口头提醒不要吸烟时，目标区域的吸烟量显著下降。
