Water planners and policy analysts need to pay closer attention to the behavioral aspects of water use, including the use of nonprice measures such as norms, public communications, and intrinsic motivations. Empirical research has shown that people are motivated by normative as well as economic incentives when it comes to water. In fact, this research finds that after exposure to feedback about water use, adding an economic incentive (rebate) for reducing water use holds no additional power. In other cases, nonprice measures can be a way to increase the salience, and subsequently, effectiveness of any adopted pricing mechanisms. We review these empirical findings and locate them within more general literature on normative incentives for behavioral change. Given increasing water scarcity and decreasing water security in cities, policy planners need to make more room for normative incentives when designing rules for proenvironmental behavior.
Article
Behavioral Interventions as Policy Instruments to Manage Household Water Use
Leong Ching and Swee Kiat Tay
Article
Implementation and Dissemination of Evidence-based Programs for the Prevention and Management of Chronic Conditions in Older Adults: Theoretical Perspectives and Case Examples from the United States
Marcia G. Ory, Chinelo K. Nsobundu, and Yeka W. Nmadu
More than 50 million Americans are currently 65 and older, with current projections estimating that there will be nearly 100 million by 2060. While there is great variability among the older population, many older adults will be disproportionately affected by negative health and well-being consequences associated with chronic diseases, increased fall risk, and physical inactivity. The implementation and dissemination of evidence-based programs can play a major role in the prevention and management of these conditions, thus improving quality of life for the growing number of older adults worldwide. These goals are consistent with the World Health Organization Declaration of the Decade of Healthy Ageing.
Research and practice around evidence-based programs for chronic illness management and related conditions in older adults have spearheaded many new opportunities to promote healthy aging as well as revealing challenges in getting effective programs and policies implemented and widely disseminated. For example, most evidence-based programs are not readily scalable or sustainable. Reasons for this may include delay in implementing programs as a result of contextual barriers or the lack of infrastructure for dissemination. These challenges emphasize the need for strategies to ensure the successful implementation and dissemination of evidence-based programs for older adults.
Dissemination and implementation science (DIS) provides a broad framework to design interventions and identify implementation strategies that work in diverse real-world clinical and community settings to meet the need of diverse populations. Advancements in research and practice require a basic understanding of (a) principles of DIS; (b) relevant theories, frameworks, and conceptual models; (c) awareness of national and international case examples of chronic disease, falls, and physical activity initiatives for better management of health and functioning in older adults; and (d) shared lessons from research and practice. This lens helps underscore the importance of the evidence-based program movement to the aging services network.
Article
Intervention Approaches for Osteoarthritis
Susan Hughes, Cheryl Der Ananian, and Andrew DeMott
Osteoarthritis (OA) currently affects 32.5 million people in the United States at a cost of $136.8 billion. The available literature on the epidemiology of OA shows that the number of people affected will increase exponentially by the year 2040, affecting 78.4 million people. There is an abundance of evidence that self-management and physical activity (PA) approaches improve multiple outcomes for individuals with arthritis. However, these programs are not widely accessible to the population that can benefit from them across the United States. Two national organizations—the arthritis program of the Centers for Disease Control and Prevention (CDC) and the Administration on Community Living (ACL)—have established similar, but distinct, criteria for the review of evidence-based programs and seek to promote their dissemination. The CDC arthritis program has reviewed the evidence bases of arthritis-appropriate, evidence-based intervention programs and classified them as self-management or PA approaches. These “recognized” programs are recommended for national dissemination by the CDC. The ACL has also recognized several of the same programs by using its own criteria and classified them as Self-Management or Falls Prevention approaches. The different review criteria used by these two national public organizations present significant challenges for investigators who design interventions. The situation is further compounded by an investment in funding that hugely supports the discovery of interventions as opposed to the dissemination of interventions that have demonstrated efficacy. The National Public Health Agenda for Osteoarthritis: 2020 Update presents a blueprint that includes nine strategies for improving public health outcomes among persons with OA. These recommendations should be considered by interventionists in the future when developing programs. Other areas that can substantially benefit from further research include weight management and weight loss, injury prevention, technology-based interventions, addressing comorbid conditions, and understanding program mechanisms of action. Finally, underscoring all of these approaches and common to them is the need to enroll underserved populations to improve health equity. Underserved populations disproportionately include African Americans, Hispanics, persons with low socioeconomic status, and persons who live in rural areas of the United States. Policy recommendations to render future approaches to improving health outcomes for persons with OA are (a) to increase funding for the dissemination of programs that demonstrated efficacy and effectiveness, (b) to increase the transparency of the review and funding processes across public agencies, and (c) to nurture, broker, and provide sustainable funding streams to maintain evidence-based programming for all persons with OA across the United States.
Article
Prevention of Suicide
Danuta Wasserman
Around 700,000 people take their lives each year worldwide. Suicide accounts for approximately 1.3% of all deaths and therefore represents a major public health problem. The global age-standardized suicide rate is 9 per 100,000 population, yet there are large variations among genders, ages, countries, and world regions. The stress–vulnerability model of suicidal behaviors has been proposed to explain how a diathesis, developed through the influence of genetic and neurodevelopmental factors in relation to perinatal, postnatal, and life experiences, interacts with different risk and protective factors that either decrease or enhance the individual’s level of resilience to stress and suicidal risk. Public health suicide prevention strategies include suicide means restriction, reducing harmful substance use, promoting responsible media reporting, public-awareness campaigns, gatekeeper trainings, school-based interventions, crisis helplines, and postvention. Mental health strategies comprise identification, treatment, and rehabilitation of persons in distress and at risk for suicide. Multicomponent strategies that use a combination of evidence-based methods from public and mental health sectors are recommended. Future work should aim at enhancing the quality of epidemiological data, improving the research on protective and ideation-to-action factors, expanding the quantity and quality of data coming from low- and middle-income countries, and evaluating the cost-effectiveness of different suicide prevention strategies.
Article
Social and Gender Norms Influencing Sexual and Reproductive Health: Conceptual Approaches, Intervention Strategies, and Evidence
Shaon Lahiri, Elizabeth Costenbader, and Jeffrey B. Bingenheimer
Research in diverse fields has examined how social and gender norms, broadly defined as informal rules of acceptable behavior in a given group or society, may influence sexual and reproductive health outcomes. One set of conceptual and empirical approaches has focused on perceptions of how commonly others perform a behavior and the extent to which others support or approve of the behavior. Another set of approaches has focused on how social norms emerge from structures of gender and power that characterize the social institutions within which individuals are embedded. Interventions intended to improve sexual and reproductive health outcomes by shifting social and gender norms have been applied across a wide range of populations and settings and to a diverse set of behaviors, including female genital mutilation/cutting, the use of modern contraceptive methods, and behavioral risk reduction for HIV. Norms-based intervention strategies have been implemented at multiple socioecological levels and have taken a variety of forms, including leveraging the influence of prominent individuals, using community activities or mass media to shift attitudes, and introducing legislation or policies that facilitate the changing of social norms.
Recent advances in social and gender norms scholarship include the integration of previously disparate conceptual and empirical approaches into a unified multilevel framework. Although challenges remain in measuring social and gender norms and studying their impacts on sexual and reproductive health-related behaviors across cultures, the research will continue to shape policies and programs that impact sexual and reproductive health globally.
Article
Theory of Change in Sports-Based Urban Youth Programs: Lessons from Creating Chances
Rachel Baffsky, Lynn Kemp, and Anne Bunde-Birouste
Sports-based positive youth development (SB-PYD) programs are health promotion programs that intentionally use sports to build life skills and leadership capacity among young people at risk of social exclusion. The defining characteristics of SB-PYD programs are that they are strengths-based, holistic, and use sports as a vehicle to maximize young people’s health, social, and educational outcomes. SB-PYD programs aim to enhance modifiable social determinants of health (such as social inclusion) by explicitly addressing three Ottawa charter action areas; strengthening community action, developing personal skills, and creating supportive environments. These programs have been increasingly implemented since the early 2000s to address the United Nations’ sustainable development goals.
Despite their growth, research indicates that SB-PYD programs are often designed, implemented, and evaluated without evidence-based theories of change. An evidence-based theory of change is a visual depiction of a program’s assumptions, activities, contextual factors, and outcomes supported by scientific findings. A lack of evidence-based theory of change becomes problematic at the implementation phase when practitioners are trying to determine if their programs should be adapted or fixed. Without an evidence-based theory of change, practitioners are making changes based on their intuition, which limits program outcomes.
However, the process of developing a theory of change is time-consuming and resource intensive. Multiple calls to action have been made for SB-PYD practitioners who have successfully developed evidence-based theories of change to share their process with others in the field. This will provide a blueprint for other SB-PYD practitioners to develop and articulate their own theories of change to optimize program development and adaptation.
Traditional translational research models assume the development of an evidence-based theory of change is the first step in a linear process of developing a sustainable health promotion program. However, in the 2010s, researchers started to observe that the development and adaptation of health promotion programs was rarely a linear process in reality, and that case studies are needed to provide empirical support for this claim. It is valuable for SB-PYD practitioners to consider the benefits of using translational research to develop and revise evidence-based theories of change for programs at any stage of implementation to maximize their public health impact.
