Anxiety is a prevalent and often debilitating condition for individuals on the autism spectrum. This book promotes a multidisciplinary approach to intervention and treatment of the condition, providing professional understanding of the underlying causes and available treatments. With chapters co-authored by well-known advocates and pioneering researchers, contributors examine factors including sensory processing issues, sleep impairments and the crossover between the autonomic nervous system and immune system. The book expands upon current areas of research, including immune activation and the role of environmental toxicants, dietary and nutritional support, the treatment of gastrointestinal disorders and individualised methods of managing stress and anxiety. Providing an invaluable resource for professionals and academics seeking further insight into anxiety and autism, this book explores contemporary research and sets the groundwork for the most effective methods of treatment for individuals of all ages.

Self-injurious behavior occurs in almost half of those with autism and is one of the most devastating and challenging-to-treat behaviors. There are many different forms of self-injury, such as head banging, hand biting, hair pulling, excessive scratching, and much more. With contributions from the leading experts in research and treatment, the book provides a comprehensive analysis of self-injurious behavior (SIB) in people with Autism Spectrum Disorder (ASD) or related developmental disabilities, and the different methods available to treat them. Medical and behavioral researchers have studied SIB for over 50 years, but many practitioners and parents are still unfamiliar with the wide range of contributing causes and treatment options. Beginning with an explanation of SIB and its various forms, the contributors outline the many possible underlying causes of self-injury, such as seizures, hormonal imbalance in teenagers, gastrointestinal conditions, allergies, and stress, and show how a multi-disciplinary approach when uncovering the causes of self-injury can lead to successful treatment strategies. They explain the treatment options available for SIB, including nutritional, medical, psychiatric, sensory, and behavioral approaches, and show how an integrative approach to treating self-injury may be effective for many individuals. The book will be an invaluable addition to the bookshelves of any practitioner working with people with an ASD or related condition, as well as parents and direct care providers.

Offering a summary of the current state of knowledge in autism research, Defining Autism looks at the different genetic, neurological and environmental causes of, and contributory factors to autism. It takes a wide-ranging view of developmental and genetic factors, and considers autism's relationship with other conditions such as epilepsy. Shedding light on the vast number of autism-related syndromes which are all too often denied adequate attention, it shows how, whilst autism refers to a single syndrome, it can be understood as many different conditions, with the common factors being biological, rather than behavioral.