%0 Journal Article %J Prev Sci %D 2014 %T Prevention system mediation of Communities That Care effects on youth outcomes %A Brown, Eric C %A Hawkins, J D %A Rhew, Isaac C %A Shapiro, Valerie B %A Abbott, Robert D %A Oesterle, Sabrina %A Arthur, Michael W %A Briney, John S %A Catalano, Richard F %K Adolescent %K Adolescent Behavior %K Child %K Female %K Humans %K Juvenile Delinquency %K Longitudinal Studies %K Male %K Negotiating %K Residence Characteristics %K Social Welfare %K Social Work %K Substance-Related Disorders %K United States %X

This study examined whether the significant intervention effects of the Communities That Care (CTC) prevention system on youth problem behaviors observed in a panel of eighth-grade students (Hawkins et al. Archives of Pediatrics and Adolescent Medicine 163:789-798 2009) were mediated by community-level prevention system constructs posited in the CTC theory of change. Potential prevention system constructs included the community's degree of (a) adoption of a science-based approach to prevention, (b) collaboration on prevention activities, (c) support for prevention, and (d) norms against adolescent drug use as reported by key community leaders in 24 communities. Higher levels of community adoption of a science-based approach to prevention and support for prevention in 2004 predicted significantly lower levels of youth problem behaviors in 2007, and higher levels of community norms against adolescent drug use predicted lower levels of youth drug use in 2007. Effects of the CTC intervention on youth problem behaviors by the end of eighth grade were mediated fully by community adoption of a science-based approach to prevention. No other significant mediated effects were found. Results support CTC's theory of change that encourages communities to adopt a science-based approach to prevention as a primary mechanism for improving youth outcomes.

%B Prev Sci %V 15 %P 623-32 %8 2014 Oct %G eng %N 5 %R 10.1007/s11121-013-0413-7 %0 Journal Article %J Soc Work Public Health %D 2013 %T Science-based prevention through Communities That Care: A model of social work practice for public health. %A Haggerty, Kevin P %A Shapiro, Valerie B %K Alcoholism %K Community Medicine %K Continuity of Patient Care %K Evidence-Based Practice %K Guidelines as Topic %K Humans %K Models, Organizational %K Public Health Practice %K Risk Factors %K Social Work %K Substance-Related Disorders %X

This article describes a public health orientation to drug and alcohol abuse prevention; reviews the state of the science underlying a risk and protective factor approach to alcohol and drug abuse prevention; describes Communities That Care, a community practice model that makes use of this evidence; and considers how this model reflects four important principles of social work practice. The intent of this article is to provide guidance to social workers who support the National Association of Social Work's intention to make prevention practice central to the provision of alcohol and drug abuse services by social workers.

%B Soc Work Public Health %V 28 %P 349-65 %8 2013 %G eng %N 3-4 %R 10.1080/19371918.2013.774812 %0 Journal Article %J J Adolesc Health %D 2012 %T Sustainability of the Communities That Care prevention system by coalitions participating in the Community Youth Development Study. %A Gloppen, Kari M %A Arthur, Michael W %A Hawkins, J D %A Shapiro, Valerie B %K Adolescent %K Adolescent Health Services %K Community Health Services %K Humans %K Interviews as Topic %K Preventive Health Services %K Program Evaluation %K Randomized Controlled Trials as Topic %K United States %X

PURPOSE: Community prevention coalitions are a common strategy to mobilize stakeholders to implement tested and effective prevention programs to promote adolescent health and well-being. This article examines the sustainability of Communities That Care (CTC) coalitions approximately 20 months after study support for the intervention ended.

METHODS: The Community Youth Development Study is a community-randomized trial of the CTC prevention system. Using data from 2007 and 2009 coalition leader interviews, this study reports changes in coalition activities from a period of study support for CTC (2007) to 20 months following the end of study support for CTC (2009), measured by the extent to which coalitions continued to meet specific benchmarks.

RESULTS: Twenty months after study support for CTC implementation ended, 11 of 12 CTC coalitions in the Community Youth Development Study still existed. The 11 remaining coalitions continued to report significantly higher scores on the benchmarks of phases 2 through 5 of the CTC system than did prevention coalitions in the control communities. At the 20-month follow-up, two-thirds of the CTC coalitions reported having a paid staff person.

CONCLUSIONS: This study found that the CTC coalitions maintained a relatively high level of implementation fidelity to the CTC system 20 months after the study support for the intervention ended. However, the downward trend in some of the measured benchmarks indicates that continued high-quality training and technical assistance may be important to ensure that CTC coalitions maintain a science-based approach to prevention, and continue to achieve public health impacts on adolescent health and behavior outcomes.

%B J Adolesc Health %V 51 %P 259-64 %8 2012 Sep %G eng %N 3 %R 10.1016/j.jadohealth.2011.12.018 %0 Journal Article %J Drug Alcohol Depend %D 2010 %T Person-environment interaction in the prediction of alcohol abuse and alcohol dependence in adulthood. %A Hill, Karl G %A Hawkins, J D %A Bailey, Jennifer A %A Catalano, Richard F %A Abbott, Robert D %A Shapiro, Valerie B %K Adolescent %K Adolescent Behavior %K Adult %K Alcoholism %K Anxiety %K Family %K Female %K Humans %K Inhibition (Psychology) %K Linear Models %K Longitudinal Studies %K Male %K Predictive Value of Tests %K Social Environment %K Young Adult %X

BACKGROUND: Behavioral disinhibition (externalizing/impulsivity) and behavioral inhibition (internalizing/anxiety) may contribute to the development of alcohol abuse and dependence. But tests of person-by-environment interactions in predicting alcohol use disorders are needed. This study examined the extent to which interactions between behavioral disinhibition, behavioral inhibition and family management during adolescence predict alcohol abuse and alcohol dependence at age 27.

METHODS: This study used longitudinal data from a community sample of 808 men and women interviewed from ages 10 to 27 in the Seattle Social Development Project. Zero-order correlations followed by a series of nested regressions examined the relationships between individual characteristics (behavioral disinhibition and behavioral inhibition/anxiety) and environment (good vs. poor family management practices during adolescence) in predicting alcohol abuse and dependence criterion counts at age 27.

RESULTS: Behavioral disinhibition and poor family management predicted increased likelihood of both alcohol abuse and alcohol dependence at age 27. Behavioral inhibition/anxiety was unrelated to both outcomes. Youths high in behavioral disinhibition were at increased risk for later alcohol abuse and dependence only in consistently poorly managed family environments. In consistently well-managed families, high levels of behavioral disinhibition did not increase risk for later alcohol abuse or dependence.

CONCLUSIONS: Behavioral disinhibition increases risk for alcohol abuse and dependence in early adulthood only for individuals who experience poor family management during adolescence. Interventions seeking to reduce environmental risks by strengthening consistent positive family management practices may prevent later alcohol abuse and dependence among individuals at risk due to behavioral disinhibition.

%B Drug Alcohol Depend %V 110 %P 62-9 %8 2010 Jul 1 %G eng %N 1-2 %R 10.1016/j.drugalcdep.2010.02.005