Depression is one of the most common mental health disorders, affecting 14% of all people at some point in their lifetime. Women are twice as likely to become depressed as men, but beyond gender there are a variety of risk factors that influence the prevalence and likelihood of experiencing depression. Risk Factors in Depression consolidates research findings on risk factors into one source, for ease of reference for both researchers and clinicians in practice. The book divides risk factors into biological, cognitive, and social risk factors. This provides researchers with the opportunity to examine the interface among different theoretical perspectives and variables, and to look for the opportunity for more complex and explanatory models of depression. - Allows reader to compare and contrast the relative states of development of different models and their databases - Examines the predictive power of these models related to various phases of clinical depression, including onset, maintenance, and relapse - Provides an examination of the therapeutic implications of comprehensive and integrative models of depression

Depression is one of the most common mental health disorders, affecting 14% of all people at some point in their lifetime. 'Risk Factors in Depression' consolidates research findings on risk factors into one source, for ease of reference for both researchers and clinicians in practice. The book divides risk factors into biological, cognitive and social risk factors.

The understanding of how to reduce risk factors for mental disorders has expanded remarkably as a result of recent scientific advances. This study, mandated by Congress, reviews those advances in the context of current research and provides a targeted definition of prevention and a conceptual framework that emphasizes risk reduction. Highlighting opportunities for and barriers to interventions, the book draws on successful models for the prevention of cardiovascular disease, injuries, and smoking. In addition, it reviews the risk factors associated with Alzheimer's disease, schizophrenia, alcohol abuse and dependence, depressive disorders, and conduct disorders and evaluates current illustrative prevention programs. The models and examination provide a framework for the design, application, and evaluation of interventions intended to prevent mental disorders and the transfer of knowledge about prevention from research to clinical practice. The book presents a focused research agenda, with recommendations on how to develop effective intervention programs, create a cadre of prevention researchers, and improve coordination among federal agencies.

Social isolation and loneliness are serious yet underappreciated public health risks that affect a significant portion of the older adult population. Approximately one-quarter of community-dwelling Americans aged 65 and older are considered to be socially isolated, and a significant proportion of adults in the United States report feeling lonely. People who are 50 years of age or older are more likely to experience many of the risk factors that can cause or exacerbate social isolation or loneliness, such as living alone, the loss of family or friends, chronic illness, and sensory impairments. Over a life course, social isolation and loneliness may be episodic or chronic, depending upon an individual's circumstances and perceptions. A substantial body of evidence demonstrates that social isolation presents a major risk for premature mortality, comparable to other risk factors such as high blood pressure, smoking, or obesity. As older adults are particularly high-volume and high-frequency users of the health care system, there is an opportunity for health care professionals to identify, prevent, and mitigate the adverse health impacts of social isolation and loneliness in older adults. Social Isolation and Loneliness in Older Adults summarizes the evidence base and explores how social isolation and loneliness affect health and quality of life in adults aged 50 and older, particularly among low income, underserved, and vulnerable populations. This report makes recommendations specifically for clinical settings of health care to identify those who suffer the resultant negative health impacts of social isolation and loneliness and target interventions to improve their social conditions. Social Isolation and Loneliness in Older Adults considers clinical tools and methodologies, better education and training for the health care workforce, and dissemination and implementation that will be important for translating research into practice, especially as the evidence base for effective interventions continues to flourish.

Depression is a widespread condition affecting approximately 7.5 million parents in the U.S. each year and may be putting at least 15 million children at risk for adverse health outcomes. Based on evidentiary studies, major depression in either parent can interfere with parenting quality and increase the risk of children developing mental, behavioral and social problems. Depression in Parents, Parenting, and Children highlights disparities in the prevalence, identification, treatment, and prevention of parental depression among different sociodemographic populations. It also outlines strategies for effective intervention and identifies the need for a more interdisciplinary approach that takes biological, psychological, behavioral, interpersonal, and social contexts into consideration. A major challenge to the effective management of parental depression is developing a treatment and prevention strategy that can be introduced within a two-generation framework, conducive for parents and their children. Thus far, both the federal and state response to the problem has been fragmented, poorly funded, and lacking proper oversight. This study examines options for widespread implementation of best practices as well as strategies that can be effective in diverse service settings for diverse populations of children and their families. The delivery of adequate screening and successful detection and treatment of a depressive illness and prevention of its effects on parenting and the health of children is a formidable challenge to modern health care systems. This study offers seven solid recommendations designed to increase awareness about and remove barriers to care for both the depressed adult and prevention of effects in the child. The report will be of particular interest to federal health officers, mental and behavioral health providers in diverse parts of health care delivery systems, health policy staff, state legislators, and the general public.

This book focuses on risk factors, clinical and biological characteristics, and treatment options for depression. The aim of this book is to provide readers with an up-to-date understanding of the clinical and neurobiological underpinnings of depression as well as promising treatment for depression. The book is divided into five sections, the first of which examines the clinical heterogeneity of depression. Clinical symptoms, risk factors and treatment options of depression during neurodevelopment and neurodegeneration periods differ from those of depression in adults. Section II highlights bio-psychosocial factors in depression. Major depression cannot be understood without considering the psychosocial environment. Interaction between genetic susceptibility and the psychosocial context affect the occurrence of major depression. Section III focuses on biomarkers of depression. It covers from the overview of biomarkers, focusing on diagnosis, subtyping of depression and treatment response prediction to neuroimaging, genetics, and serum markers in depression. Section IV covers neurobiology and management for treatment-resistant depression. It discusses the etiological issues of treatment-resistant depression including genetic susceptibility, structural and functional MRI markers, neurogenesis, neuroinflammation and neuromodulation treatment for treatment-resistant depression. Section V highlights new perspectives of depression. Neurotrophic hypothesis-driven BDNF-TrkB signalling pathways and downstream of neurotransmitters have attracted attention to new pharmacologic targets. Homeostatic regulation of sleep, its dysregulation in mood disorders, and updated theories between inflammations and depression are discussed. The book will provide a better understanding of clinical and biological features and the management of depression, and will also function as a step onto the path toward the ultimate goal of predicting, preventing and treating depression.

In recent years, there has been a growing awareness of the multiple interrelationships between depression and various physical diseases. The WPA is providing an update of currently available evidence on these interrelationships by the publication of three books, dealing with the comorbidity of depression with diabetes, heart disease and cancer. Depression is a frequent and serious comorbid condition in diabetes, which adversely affects quality of life and the long-term prognosis. Co-occurrent depression presents peculiar clinical challenges, making both conditions harder to manage. Depression and Diabetes is the first book devoted to the interaction between these common disorders. World leaders in diabetes, depression and public health synthesize current evidence, including some previously unpublished data, in a concise, easy-to-read format. They provide an overview of the epidemiology, pathogenesis, medical costs, management, and public health and cultural implications of the comorbidity between depression and diabetes. The book describes how the negative consequences of depression in diabetes could be avoided, given that effective depression treatments for diabetic patients are available. Its practical approach makes the book ideal for all those involved in the management of these patients: psychiatrists, psychologists, diabetologists, general practitioners, diabetes specialist nurses and mental health nurses.