Autism spectrum disorders are developmental disorders. Individuals with autism spectrum disorders develop differently. These differences are usually present in social interaction, communication, and sensory processing, and become visible through a wide variety of behavioral responses that differ from individuals without autism spectrum disorders. Despite significant research efforts, the exact causes of autism spectrum disorders remain poorly understood; however, researchers have gained extensive insights into possible pathomechanisms, even at the molecular level of cells. Many diagnostic criteria have been developed, adapted, and improved. The eight chapters in this book highlight the current state-of-the-art in many areas of autism spectrum disorders. Chapter 1 provides an overview of the epidemiology of autism spectrum disorders and the current knowledge of the underlying pathogenic mechanisms. Chapter 2 summarizes the diagnostic criteria and procedures and highlights present and upcoming therapeutic strategies. Chapter 3 reviews the adverse events and trauma in people with autism spectrum disorders. Chapters 4 and 5 focus on atypical sensory processing, and Chapter 6 discusses the genetic overlap of autism spectrum disorders with other neuropsychiatric disorders such as attention deficit hyperactivity disorder (ADHD), depression, and schizophrenia. Chapter 7 focuses on the contribution of abnormalities in mitochondria, and chapter 8 discusses gut-brain interactions and a potential role for microbiota in autism spectrum disorders. This book is aimed primarily at clinicians and scientists, but many areas will also be of interest to the layperson.

Autism is no longer considered a rare disease, and the Center for Disease Control now estimates that upwards of 730,000 children in the US struggle with this isolating brain disorder. New research is leading to greater understanding of and ability to treat the disorder at an earlier age. It is hoped that further genetic and imaging studies will lead to biologically based diagnostic techniques that could help speed detection and allow early, more effective intervention. Edited by two leaders in the field, this volume offers a current survey and synthesis of the most important findings of the neuroscience behind autism of the past 20 years. With chapters authored by experts in each topic, the volume explores etiology, neuropathology, imaging, and pathways/models. Offering a broad background of ASDs with a unique focus on neurobiology, the volume offers more than the others on the market with a strictly clinical focus or a single authored perspective that fails to offer expert, comprehensive coverage. Researchers and graduate students alike with an interest in developmental disorders and autism will benefit, as will autism specialists across psychology and medicine looking to expand their expertise. Uniquely explores ASDs from a neurobiological angle, looking to uncover the molecular/cellular basis rather than to merely catalog the commonly used behavioral interventions Comprehensive coverage synthesizes widely dispersed research, serving as one-stop shopping for neurodevelopmental disorder researchers and autism specialists Edited work with chapters authored by leaders in the field around the globe - the broadest, most expert coverage available

When a child with an autism spectrum disorder is also visually impaired, the effects on learning and behavior and complex and varied. Two exceptional educators condense their years of personal and professional experience into a one-of-a-kind handbook of effective ways to work with such students, including suggestions and approaches for assessment, instruction, and program planning; forms and tools for capturing vital information; information on assessment instruments, instructional materials, and web sites rich in important advice. Professionals and educators, as well as parents, will find critical guiding principles and valuable strategies.

The research on children with autism spectrum disorders (ASD) is extensive and growing. Although these conditions are recognized as affecting the entire lifespan, the literature on ASD after childhood is limited and has not been brought together in a single volume in over a decade. Adolescents and Adults with Autism Spectrum Disorders fills this knowledge gap by focusing on needs and difficulties unique to these stages of development. Expert contributors offer cogent reviews of complex issues, from education to employment, leisure activities to illegal behaviors, mental health issues to medical health concerns. The latest findings in key areas, such as psychosocial and residential treatments, social skills programs, epidemiology, the impact of ASD on families, are examined in detail. Throughout the volume, coverage focuses on areas requiring improved models of assessment, updated data, new interventions and increased support services. Featured topics include: Transition from high school to adulthood for adolescents and young adults with ASD. Innovative programming to support college students with ASD. Romantic relationships, sexuality and ASD. Treatment of mental health comorbidities. Assessment and treatment planning in adults with ASD. The range of outcomes and challenges in middle and later life. Adolescents and Adults with Autism Spectrum Disorders is a must-have reference for a wide range of clinicians and practitioners – as well as researchers and graduate students – in clinical child, school and developmental psychology; child and adolescent psychiatry; social work; rehabilitation medicine/therapy; education and general practice/family medicine. It will also serve as an important resource for parents and caregivers with its focus on translating the current state of knowledge relevant to understanding adolescents and adults with ASD into practical and relevant recommendations on how best to support them.

From leading clinical researchers, this volume presents important recent advances in understanding and treating autism spectrum disorders (ASD) in very young children. The book is grounded in cutting-edge findings on the social-communication behavior of typically and atypically developing infants, toddlers, and preschoolers. The contributors highlight the connections between ASD and specific early social-communication impairments - including problems with joint attention, imitation, and play - with a focus on what clinicians can do to help. Innovative screening and assessment procedures are reviewed, as are evidence-based intervention and prevention strategies. Throughout, attention to both real-world practice and research considerations enhances the book's utility as a clinical reference and text.

Identifying Autism Spectrum Disorder (ASD) as early as possible can have a significant, positive impact on the child's journey to adaptation and independence. Yet too few diagnoses take place at an early, developmentally crucial stage. This unique visual guide aims to equip readers with the skills to recognise ASD in very young children. The book provides a systematic framework for understanding the complex nature of ASD. From social interaction to communication to restricted and repetitive behaviors, each chapter focuses on key symptoms and uses photographs to illustrate and enhance understanding of presenting or absent behaviors. It is written in an accessible style and covers all of the core aspects of ASD, giving readers everything they need to be able to successfully identify the behavioral indicators of autism. A final chapter provides an overview of assessment options for young children being evaluated for possible ASD. Taking a visual approach to identifying ASD in very young children, this book will be a valuable resource for early intervention professionals and students, occupational therapists, speech and language therapists, psychologists, paediatricians, teachers as well as parents of children pre- and post-diagnosis.