Figure 4.
Mothers’ total mood disturbance scores (± SEM) as assessed by the Profile of Mood States (POMS) and the smoking status of the mothers (smoker vs. nonsmoker) as a function of whether their children preferred the cigarette odor relative to the neutral, unfamiliar odor of green tea (solid bars) or preferred the green tea to the cigarette odor (gray bars). The asterisk indicates a significant difference between groups at p < .05.