Bauman K E, Bryan E S, Dent C W, Koch G G
Am J Public Health. 1983 Sep;73(9):1089-91. doi: 10.2105/ajph.73.9.1089.
From theories that suggest behavior is influenced by direct observation of personal and immediate consequences of the behavior, we hypothesized that public prenatal patients would reduce their smoking if they observed the level of carbon monoxide in their own alveolar air. An experimental design was used that involved 170 subjects, multiple measures of smoking, and data collection before the intervention and six weeks later. It was concluded that the intervention had either a small or no influence on cigarette smoking.
从那些认为行为受对该行为的个人直接观察及其即时后果影响的理论出发,我们推测,如果公共产前护理患者观察到自己肺泡气中的一氧化碳水平,他们会减少吸烟。我们采用了一种实验设计,涉及170名受试者、对吸烟的多种测量方法,以及在干预前和六周后的数据收集。得出的结论是,该干预对吸烟的影响很小或没有影响。