Traditionally smoking cessation studies use smoker and nonsmoker categories almost exclusively to represent individuals quitting smoking. This study tested the transtheoretical model of change that posits a series of stages through which smokers move as they successfully change the smoking habit. Subjects in precontemplation (n = 166), contemplation (n = 794), and preparation (n = 506) stages of change were compared on smoking history, 10 processes of change, pretest self-efficacy, and decisional balance, as well as 1-month and 6-month cessation activity. Results strongly support the stages of change model. All groups were similar on smoking history but differed dramatically on current cessation activity. Stage differences predicted attempts to quit smoking and cessation success at 1- and 6-month follow-up. Implications for recruitment, intervention, and research are discussed.

A brief motivational intervention can reduce the risk of an AEP.

This randomized clinical trial (N = 253) evaluated the efficacy of a theory-based intervention designed to reduce both alcohol use and incidence of unprotected sexual behaviors among HIV-positive men who have sex with men with alcohol use disorders. An integrated, manualized intervention, using both individual counseling and peer group education/support, was compared with a control condition in which participants received resource referrals. The intervention was based on the transtheoretical model’s stages and processes of change, and motivational interviewing was used to enhance client readiness for change. Major findings include treatment effects for reduction in number of drinks per 30-day period, number of heavy drinking days per 30-day period, and number of days on which both heavy drinking and unprotected sex occurred. Practitioners employing this intervention may achieve enhanced client outcomes in reduction of both alcohol use and risky sexual behavior.

Introduction: Postpartum relapse rates are high among women who spontaneously quit smoking during pregnancy. This randomized clinical trial tested a Motivation and ProblemSolving (MAPS) treatment for reducing postpartum relapse among diverse low-income women who quit smoking during pregnancy (N = 251; 32% Black, 30% Latino, and 36% White; 55% <$30,000/year household income).Methods: Pregnant women were randomly assigned to MAPS/ MAPS+ or Usual Care (UC). Continuation ratio logit models were used to examine differences in biochemically confirmed continuous abstinence at Weeks 8 and 26 postpartum by treatment group and moderators of the treatment effect. Analyses controlled for age, race/ethnicity, partner status, education, smoking rate, and the number of smokers in the participant's environment.Results: MAPS/MAPS+ was more efficacious than UC in the prevention of postpartum relapse (p = .05). An interaction between treatment and the number of cigarettes smoked per day before quitting approached significance (p = .09), suggesting that the MAPS/MAPS+ treatment effect was stronger among women who smoked more cigarettes per day.Discussion: MAPS, a holistic and dynamic approach to changing behavior using a combined motivational enhancement and social cognitive approach, is a promising intervention for postpartum smoking relapse prevention among low-income women, which may have particular relevance for women with higher prequit smoking rates.

Based on existing evidence, it is not clear whether SBIRT is an effective approach to risky alcohol use among adolescent patients in acute care. Additional research is needed around interventions and implementation.