A. Dijkstra et al., PROS AND CONS OF QUITTING, SELF-EFFICACY, AND THE STAGES OF CHANGE INSMOKING CESSATION, Journal of consulting and clinical psychology, 64(4), 1996, pp. 758-763
In The Netherlands, 34% of the population smoke, and 70% of these smok
ers are not planning to quit. The lower percentages in the U.S. popula
tion seem to reflect a difference in smoking culture. This study analy
zes the pros and cons of quitting and self-efficacy expectation in the
5 stages of change in the Dutch population. The results are compared
with the pattern of the pros and cons of smoking and self-efficacy exp
ectations found in U.S. samples. The data show the hypothesized patter
n: In the first 2 stages, the expected positive outcomes of quitting d
iscriminated better between the stages than self-efficacy, whereas for
later stages, self-efficacy was the better discriminator. This study
shows that the stage typology is applicable to the Dutch population an
d that the pattern of the pros, cons, and self-efficacy is very simila
r to the pattern found in the U.S. populations.