Flavio F. Marsiglia, David Becerra, and Jaime M. Booth
Prevention is a proactive science-based process that aims to strengthen existing protective factors and to diminish or eliminate other factors that put individuals, families, and communities at risk for substance abuse. Prevention is important because alcohol and drug abuse are a leading cause of morbidity, mortality, and health expenditures in the United States. Alcohol and other drug abuse is also associated with infectious diseases, chronic diseases, emergency room visits, newborn health problems, family violence, and auto fatalities. The comorbidity of drug and alcohol abuse with mental health disorders and HIV adds urgency to the development, evaluation, and implementation of comprehensive and effective prevention interventions. The social work profession plays a key role in substance abuse prevention, as it not only targets the use and abuse of alcohol and other drugs but also aims at reducing the related negative health and psychosocial outcomes and economic burden they produce on individuals and society at large.
Jonathan Singer and Karen Slovak
Bullying is the most common form of violence in schools and has been shown to disrupt the emotional and social development of both the targets and the perpetrators of bullying (Raskauskas & Stoltz, 2007). Bullying can be physical, verbal, relational, and direct or indirect. There are well-established age and sex trends (Olweus, 1993; Smith, Madsen, & Moody, 1999). There has been considerable research on bullying-prevention programs and scholarship on best-practice guidelines for school social workers (Dupper, 2013). An emerging concern is with the use of electronic and Internet devices in bullying, referred to as “cyberbullying.” In this article we define bullying and cyberbullying; discuss risk factors associated with being a bully, a victim, and a bully-victim; describe prevention and intervention programs; and discuss emerging trends in both bullying and cyberbullying.
Christina E. Newhill
Client violence and workplace safety are relevant issues for all social workers across practice settings. This entry addresses why and how social workers may be targets for a client's violent behavior, and what we know about who is at risk of encountering violence. Understanding violence from a biopsychosocial perspective, identifying risk markers associated with violent behavior, and an introduction to guidelines for conducting a risk assessment will be discussed. The entry concludes by identifying and describing some general strategies for the prevention of client violence.
Development of the brain in the first 3 years of life is genetically programmed but occurs in response to environmental stimuli. The brain is organized “from the bottom up,” that is, from simpler to more complex structures and functions, so the experiences and environment that shape early development have consequences that reach far into the future. This entry describes the ontogeny and processes of fetal and infant brain development, as well as major risks to early brain development (during pregnancy and after birth), with emphasis on the factors seen in social-work practice. Neuroscience research is changing social work practice, and understanding early brain development and the contributors to poor development is critical for social workers in medical, mental health, child welfare, and other practice settings.
Primary prevention involves coordinated efforts to prevent predictable problems, to protect existing states of health and healthy functioning, and to promote desired goals for individuals and groups, while taking into consideration the physical and sociocultural environments that may encourage or discourage these efforts. This entry discusses the history of this basic approach to professional helping from medical, public-health, and social-science perspectives. It also reviews major theories that guide preventive thinking and action. One section sketches the substantial empirical base for evidence-based practice and how such information can be retrieved. This entry concludes with a review of practice methods for increasing individual strengths and social supports while decreasing individual limitations and social stresses, which together characterize most contemporary preventive services.
Paula S. Nurius and Charles P. Hoy-Ellis
Evolving understandings of stress have literally transformed how we think about health as contextualized within complex and multilevel transactions between individuals and their environment. We present core concepts of stress through the lens of life-course and life-span perspectives, emphasizing appraisal-based and biobehavioral models of stress response systems. We describe theories of allostatic load, embodiment, epigenetics, weathering processes, and accelerated aging that operationalize mechanisms through which stress affects health and contributes to health disparities. In addition to social determinant and life-span developmental perspectives on stress and health, we emphasize the value of health-promotive factors that can serve to buffer stress effects. Social work has important roles in targeting health-erosive stress from “neurons to neighborhoods”.
Sheara A. Williams
Violence is a serious social issue that affects millions of individuals, families, and communities every year. It transcends across racial, age, gender, and socioeconomic groups, and is considered a significant public health burden in the United States. The purpose of this entry is to provide an overview of violence as a broad yet complicated concept. Definitional issues are discussed. Additional prevalence rates of select types of violence are presented in addition to risk and protective factors associated with violent behavior. The entry concludes with a summary of approaches to address violence in the context of prevention and intervention strategies.