Elizabeth M. Botvin

A cognitive-behavioral approach to substance abuse prevention☆

The effectiveness of a 20 session cognitive-behavioral approach to substance abuse prevention was tested on seventh grade students (n = 1,311) from 10 suburban New York junior high schools. The prevention strategy attempted to reduce intrapersonal pressure to smoke, drink excessively, or use marijuana by fostering the development of general life skills as well as teaching students tactics for resisting direct interpersonal pressure to use these substances. Additionally, this study was designed to compare the relative effectiveness of this type of prevention program when implemented by either older peer leaders or regular classroom teachers. Results indicated that the prevention program had a significant impact on cigarette smoking, excessive drinking, and marijuana use when implemented by peer leaders. Furthermore, significant changes were also evident with respect to selected cognitive, attitudinal, and personality predisposing variables in a direction consistent with non-substance use. These results provide further support for the efficacy of a broad-spectrum smoking prevention strategy and tentative support for its applicability to the prevention of other forms of substance abuse.

A cognitive-behavioral approach to substance abuse prevention: One-year follow-up.

This study presents one-year follow-up data from an evaluation study testing the effectiveness of a cognitive-behavioral substance abuse prevention approach which emphasizes the teaching of social resistance skills within the larger context of an intervention designed to enhance general social and personal competence. The follow-up study involved 998 eighth graders from 10 suburban New York junior high schools. Two schools were assigned to each of the following conditions (a) peer-led intervention, (b) peer-led intervention with booster sessions, (c) teacher-led intervention, (d) teacher-led intervention with booster sessions, and (e) control. The original intervention was implemented in the seventh grade; the booster intervention was implemented during the eighth grade. Results indicate that this type of prevention strategy, when implemented by peer leaders in the seventh grade and when additional booster sessions are provided during the eighth grade, can reduce tobacco, alcohol, and marijuana use. Similar effects are evident for females when the prevention program is implemented with fidelity by classroom teachers. Moreover, the prevention program is also capable of producing a significant impact on several hypothesized mediating variables.

Smoking prevention among urban minority youth: assessing effects on outcome and mediating variables.

We tested the effectiveness of a social resistance/competence enhancement approach to smoking prevention among predominantly Hispanic seventh graders (N = 3,153) from 47 New York City schools. After blocking on school type (public and parochial) and ethnic composition (percent Hispanic), schools were randomly assigned either to receive the 15-session prevention program or to serve as no-contact controls. Using the school as the unit of analysis, significant program effects were found for cigarette smoking, normative expectations concerning peer and adult smoking, smoking prevalence knowledge, social acceptability knowledge, and knowledge of smoking consequences. Using structural modeling techniques, a significant relation was found between the normative expectation and knowledge variables affected by the intervention and posttest smoking, suggesting that changes on these variables mediated the impact of the intervention on cigarette smoking. This study extends the results of previous prevention research and demonstrates the generalizability of this approach to predominantly Hispanic urban minority students.

Adolescent Tobacco, Alcohol, and Drug Abuse: Prevention Strategies, Empirical Findings, and Assessment Issues

Adolescent Tobacco, Alcohol, and Drug Abuse: Prevention Strategies, Empirical Findings, and Assessment Issues GILBERT BOTVIN;ELIZABETH BOTVIN; Journal of Developmental & Behavioral Pediatrics

CORRELATES AND PREDICTORS OF SMOKING AMONG BLACK ADOLESCENTS

Little is known about the etiology of cigarette smoking among minority populations. This study examines the correlates and predictors of smoking among inner-city black seventh graders (N = 608). Enhanced self-reports of cigarette smoking were collected along with data concerning demographic, social, and psychological factors hypothesized to promote smoking initiation. Results indicate that social environmental factors, such as the smoking status of friends and siblings, and individual factors, such as refusal assertiveness, general assertiveness, and age are predictive of current smoking. Similarly, the smoking status of friends, attitudes concerning the harmful effects of smoking, and low self-esteem concerning schools are predictive of behavioral intention to smoke in the future. Overall, the factors that were the most salient predictors of smoking for the black adolescents in this study are generally congruent with the existing literature for other populations.

NORMATIVE EXPECTATIONS AND THE BEHAVIOR OF SIGNIFICANT OTHERS: AN INTEGRATION OF TRADITIONS IN RESEARCH ON ADOLESCENTS' CIGARETTE SMOKING

Normative expectations for cigarette smoking are considered in the context of the smoking behavior which 854 adolescents in Grade 7 ascribe to their friends and parents.