A National Strategy for Preventing Substance and Opioid Use Disorders Through Evidence-Based Prevention Programming That Fosters Healthy Outcomes in Our Youth.

The recently released National Drug Control Strategy (2022) from the White House Office of National Drug Control Policy (ONDCP) lays out a comprehensive plan to, not only enhance access to treatment and increase harm reduction strategies, but also increase implementation of evidence-based prevention programming at the community level. Furthermore, the Strategy provides a framework for enhancing our national data systems to inform policy and to evaluate all components of the plan. However, not only are there several missing components to the Strategy that would assure its success, but there is a lack of structure to support a national comprehensive service delivery system that is informed by epidemiological data, and trains and credentials those delivering evidence-based prevention, treatment, and harm reduction/public health interventions within community settings.

Effects of the Universal Prevention Curriculum for Schools on Substance Use Among Peruvian Adolescents: A Randomized Trial.

This group-randomized trial assessed the effects of a universal prevention training curriculum for school administrators and teachers that focused on effective strategies to prevent adolescent substance use and related problems. Twenty-eight schools in three regions of Peru were randomly assigned to either an intervention or control condition (14 schools per condition). Repeated cross-sectional samples of 11 to 19-year-old students participated in four surveys from May 2018 to November 2019 (N = 24,529).

Normalization of Prevention Principles and Practices to Reduce Substance Use Disorders Through an Integrated Dissemination and Implementation Framework.

Major research breakthroughs over the past 30 years in the field of substance use prevention have served to: (1) enhance understanding of pharmacological effects on the central and peripheral nervous systems and the health and social consequences of use of psychoactive substances, particularly for children and adolescents; (2) delineate the processes that increase vulnerability to or protect from initiation of substance use and progression to substance use disorders (SUDs) and, based on this understanding, (3) develop effective strategies and practices to prevent the initiation and escalation of substance use. The challenge we now face as a field is to "normalize" what we have learned from this research so that it is incorporated into the work of those involved in supporting, planning, and delivering prevention programming to populations around the world, is integrated into health and social service systems, and helps to shape public policies. But we wish to go further, to incorporate these effective prevention practices into everyday life and the mind-sets of the public, particularly parents and educators.

A National Strategy for Preventing Substance and Opioid Use Disorders Through Evidence-Based Prevention Programming that Fosters Healthy Outcomes in Our Youth.

The recently released National Drug Control Strategy (2022) from the White House Office of National Drug Control Policy (ONDCP) lays out a comprehensive plan to, not only enhance access to treatment and increase harm reduction strategies, but also increase implementation of evidence-based prevention programming at the community level. Furthermore, the Strategy provides a framework for enhancing our national data systems to inform policy and to evaluate all components of the plan. However, not only are there several missing components to the Strategy that would assure its success, but there is a lack of structure to support a national comprehensive service delivery system that is informed by epidemiological data, and trains and credentials those delivering evidence-based prevention, treatment, and harm reduction/public health interventions within community settings.

Commentary on the Culture of Prevention.

Despite significant progress in prevention science over the past 30 years in developing evidence-based interventions and policies, there has not been equal success in attracting support from policymakers and gaining acceptance by communities. In recognition of this gap, the editors of Prevention Science put out a call to scientists to help clarify and define the concept of a "culture of prevention." Such a culture would influence the creation of an infrastructure for implementing and sustaining the most effective strategies informed by research.

Incorporation of Universal Prevention Curriculum into established academic degree study programme: qualitative process evaluation.

Objective: Comprehensive bachelor's, master's, and doctorate-level curricula of Addiction Studies (Addictology) were developed and implemented at Charles University (First Faculty of Medicine) between 2003 and 2012. This Prague model combines three evidence-based approaches to addressing substance use - prevention, treatment, and public health - into a balanced professionalised discipline. Graduates from this programme are licensed by the State Authority as addictology, a regulated profession in the Czech Republic.

Human Subjects Protection and Technology in Prevention Science: Selected Opportunities and Challenges.

Internet-connected devices are changing the way people live, work, and relate to one another. For prevention scientists, technological advances create opportunities to promote the welfare of human subjects and society. The challenge is to obtain the benefits while minimizing risks.

Reconceptualizing drug use prevention processes.

The field of drug use prevention has been advanced through a convergence of theories of human behavior, a more enhanced understanding of the factors that have been found to be associated with the onset of drug use, and more sophisticated research methodologies impacting not only study design and measurement but also data analysis. For these reasons, there is a need for a reconceptualization of the intent and function of prevention in order to refine intervention development and implementation. This review will focus primarily on drug use prevention but the implications are clear for other prevention outcome behaviors.

Addressing core challenges for the next generation of type 2 translation research and systems: the translation science to population impact (TSci Impact) framework.

Evidence-based preventive interventions developed over the past two decades represent great potential for enhancing public health and well-being. Research confirming the limited extent to which these interventions have been broadly and effectively implemented, however, indicates much progress is needed to achieve population-level impact. In part, progress requires Type 2 translation research that investigates the complex processes and systems through which evidence-based interventions are adopted, implemented, and sustained on a large scale, with a strong orientation toward devising empirically-driven strategies for increasing their population impact.

The state of support for research on the epidemiology, prevention, and treatment of drug use and drug use disorders in the USA.

This article describes the challenge of sustaining a balanced agenda for drug use research in the USA to advance understanding of the nature and extent of drug use and drug use disorders in a population; the processes and mechanisms that underlie onset, continuing, and stopping drug dependence; how to effectively prevent the onset of and early drug use as well as the social and health consequences of such use; and how to treat and maintain those with drug use disorders. This review concludes with recommendations to achieve sustained stability of funding for and to promote the progress of epidemiologic, prevention, and treatment policy research.

Revisiting the concepts of risk and protective factors for understanding the etiology and development of substance use and substance use disorders: implications for prevention.

Over the past 20 years we have accumulated a greater knowledge and understanding of the genetic, neurobiological, and behavioral factors that may be associated with young people initiating the use of drugs and other substances and to progressing from use to abuse and dependence. This knowledge suggests that individuals may be "predisposed" to substance use disorders (SUD) and that the actual engagement in these behaviors depends on their environmental experiences from micro to macro levels. This paper summarizes this knowledge base and supports a developmental framework that examines the interaction of posited genetic, psychological, and neurobiological "predispositions" to SUD and those environmental influences that exacerbate this vulnerability.

Methods for synthesizing findings on moderation effects across multiple randomized trials.

This paper presents new methods for synthesizing results from subgroup and moderation analyses across different randomized trials. We demonstrate that such a synthesis generally results in additional power to detect significant moderation findings above what one would find in a single trial. Three general methods for conducting synthesis analyses are discussed, with two methods, integrative data analysis and parallel analyses, sharing a large advantage over traditional methods available in meta-analysis.

Universal school-based substance abuse prevention programs: Modeling targeted mediators and outcomes for adolescent cigarette, alcohol and marijuana use.

Objective: We examined the relationships among targeted constructs of social influences and competence enhancement prevention curricula and cigarette, alcohol and marijuana use outcomes in a diverse sample of high school students. We tested the causal relationships of normative beliefs, perceptions of harm, attitudes toward use of these substances and refusal, communication, and decision-making skills predicting the self-reported use of each substance. In addition, we modeled the meditation of these constructs through the intentions to use each substance and tested the moderating effects of the skills variables on the relationships between intentions to use and self-reported use of each of these substances.

The influence of program mediators on eleventh grade outcomes for seventh grade substance users and nonusers.

Objectives: In their work examining the effects of the Take Charge of Your Life (TCYL) program, Sloboda and colleagues (This Issue) found that the TCYL program had significant positive effects on baseline marijuana users and significant negative effects on baseline nonusers of cigarettes and alcohol.

Methods: Mediational analyses were used to understand why the program had these differential impacts on baseline users and nonusers.

Results: Path models for binary outcomes revealed significant program impacts on marijuana normative beliefs and refusal skills.

The Adolescent Substance Abuse Prevention Study: A randomized field trial of a universal substance abuse prevention program.

Objectives: The purpose of the study was to determine whether a universal school-based substance abuse prevention program, Take Charge of Your Life (TCYL), prevents or reduces the use of tobacco, alcohol, or marijuana.

Methods: Eighty-three school clusters (representing school districts) from six metropolitan areas were randomized to treatment (41) or control (42) conditions. Using active consenting procedures, 19,529 seventh graders were enrolled in the 5-year study.

Is the receptivity of substance abuse prevention programming affected by students' perceptions of the instructor?

Drawing on the elaboration likelihood model of persuasive communication, the authors examine the impact of the perceptions of the instructor or source on students' receptivity to a new substance abuse prevention curriculum. Using survey data from a cohort of students participating in the Adolescent Substance Abuse Prevention Study, the authors use structural equation modeling to determine the effects of the perceptions students have of their program instructor on measures of the targeted program mediators and the use of cigarettes, alcohol, and marijuana. They test these instructor effects after each component of a two-part curriculum is administered (during the seventh and ninth grades).

Reports of substance abuse prevention programming available in schools.

Evaluations of school-based substance abuse prevention programs with schools or school districts randomly assigned to either the treatment or control condition have demonstrated effective strategies over the past 30 years. Although control schools were never considered "pure" (i.e.

Implementation fidelity: the experience of the Adolescent Substance Abuse Prevention Study.

While researchers have developed more effective programs and strategies to prevent the initiation of substance use and increasingly communities are delivering these interventions, determining the degree to which they are delivered as they were designed remains a significant research challenge. In the past several years, more attention has been given to implementation issues during the various stages of program development and diffusion. This paper presents the findings from a substudy of an evaluation of a newly designed middle and high school substance abuse prevention program, Take Charge of Your Life delivered by local Drug Abuse Resistance Education officer instructors.

Methods for testing theory and evaluating impact in randomized field trials: intent-to-treat analyses for integrating the perspectives of person, place, and time.

Randomized field trials provide unique opportunities to examine the effectiveness of an intervention in real world settings and to test and extend both theory of etiology and theory of intervention. These trials are designed not only to test for overall intervention impact but also to examine how impact varies as a function of individual level characteristics, context, and across time. Examination of such variation in impact requires analytical methods that take into account the trial's multiple nested structure and the evolving changes in outcomes over time.

Do adolescents perceive police officers as credible instructors of substance abuse prevention programs?

Although program recipients' attitudes toward instructors are crucial to program outcomes, they have not been adequately examined in the substance abuse prevention literature. This study uses survey data to explore attitudes toward instructors of prevention programming held by students from a national longitudinal evaluation of a school-based substance abuse prevention program delivered by Drug Abuse Resistance Education (D.A.

Substance abuse prevention infrastructure: a survey-based study of the organizational structure and function of the D.A.R.E. program.

Background: The only national drug abuse prevention delivery system that supports the rapid diffusion of new prevention strategies and includes uniform training and credentialing of instructors who are monitored for quality implementation of prevention programming is the Drug Abuse Resistance Education network (D.A.R.