Asperger syndrome (AS), also known as Asperger's syndrome or Asperger's, is a diagnosis formerly used to describe a neurodevelopmental condition characterized by significant difficulties in social interaction and nonverbal communication, along with restricted, repetitive patterns of behavior and interests. Asperger syndrome has been merged with other conditions into autism spectrum disorder (ASD) and is no longer considered a separate diagnosis by the WHO's ICD-11 or the APA's DSM-5-TR. It was considered milder than other diagnoses which were merged into ASD due to relatively unimpaired spoken language and intelligence.
The diagnostic category pervasive developmental disorders (PDD), as opposed to specific developmental disorders (SDD), was a group of disorders characterized by delays in the development of multiple basic functions including socialization and communication. It was defined by the Diagnostic and Statistical Manual of Mental Disorders (DSM), and the International Classification of Diseases (ICD).
Developmental disorders comprise a group of psychiatric conditions originating in childhood that involve serious impairment in different areas. There are several ways of using this term. The most narrow concept is used in the category "Specific Disorders of Psychological Development" in the ICD-10. These disorders comprise developmental language disorder, learning disorders, developmental coordination disorders, and autism spectrum disorders (ASD). In broader definitions, attention deficit hyperactivity disorder (ADHD) is included, and the term used is neurodevelopmental disorders. Yet others include antisocial behavior and schizophrenia that begins in childhood and continues through life. However, these two latter conditions are not as stable as the other developmental disorders, and there is not the same evidence of a shared genetic liability.
Anthony John Attwood is a British psychologist notable for his work on Asperger syndrome. He resides in Queensland, Australia, where he is an associate professor at Griffith University.
Autism spectrum disorder (ASD) is a neurodevelopmental disorder that begins in early childhood, persists throughout adulthood, and affects any person in this way: social communication and restricted, repetitive patterns of behavior. There are many conditions comorbid to autism spectrum disorder, such as attention deficit hyperactivity disorder, anxiety disorders, and epilepsy.
Nonverbal learning disorder is a proposed category of neurodevelopmental disorder characterized by core deficits in non-verbal skills, especially visual-spatial processing. People with this condition have normal or advanced verbal intelligence and significantly lower nonverbal intelligence. A review of papers found that proposed diagnostic criteria were inconsistent. Proposed additional diagnostic criteria include intact verbal intelligence, and deficits in the following: visuoconstruction abilities, speech prosody, fine motor coordination, mathematical reasoning, visuospatial memory and social skills. NVLD is not recognised by the DSM-5 and is not clinically distinct from learning disorders.
The following outline is provided as an overview of and topical guide to autism:
Self-stimulatory behavior, also known as "stimming" and self-stimulation, is the repetition of physical movements, sounds, words, moving objects, or other behaviors. Such behaviors are found to some degree in all people, especially those with developmental disabilities such as attention deficit hyperactivity disorder (ADHD) and autism. People diagnosed with sensory processing disorder are also known to potentially exhibit stimming behaviors.
Jessica Kingsley Publishers (JKP) is a multinational publishing house headquartered in London. It was founded as an independent publisher in 1987 by Jessica Kingsley. Since 2017, JKP operates as an imprint of John Murray Press.
Like Colour To The Blind (1996) is the third in a series of four autobiographical works by internationally bestselling autistic author Donna Williams.
Michael Fitzgerald is an Irish professor of child and adolescent psychiatry, specialising in autism spectrum disorder (ASD).
Freaks, Geeks, and Asperger Syndrome: A User Guide to Adolescence is a non-fiction book about Asperger syndrome published in 2003. The then 13-year-old author, Luke Jackson, has Asperger syndrome himself. Jackson wrote the book because he felt there was not enough useful information on the Internet about the subject.
Rudy Simone is an American author of books on Asperger's Syndrome.
Aspergirls: Empowering Females with Asperger Syndrome is a non-fiction book written by American author Rudy Simone. It was published in 2010 by Jessica Kingsley Publishers. The book is about women and girls who have Asperger syndrome and their experiences. It was written to help girls and women who have been diagnosed with Asperger's.
Ambitious about Autism is a UK national charity which aims to improve opportunities for young people on the autism spectrum. Originally established in 1997 as the TreeHouse Trust, the charity was founded by a group of parents – including author Nick Hornby – whose first child had been diagnosed with autism.
Gunilla Gerland is a Swedish author and lecturer on the topic of autism. Her written works include Secrets to Success for Professionals in the Autism Field: An Insider's Guide to Understanding the Autism Spectrum, the Environment and Your Role and her autobiography A Real Person: Life on the Outside.
Jennifer Cook (formerly O'Toole) (born October 24, 1975) is an American author and speaker. She is known for her six Asperkids books, which have been translated into six languages and include the winner of the Autism Society of America's Book of the Year Award. Her memoir Autism in Heels: The Untold Story of a Female Life on the Spectrum is a Wall Street Journal Bestseller, a "Best Book" title winner by Publishers Weekly, and named a "Best Memoir" and one of both the "Best Autism Books of All Time" and "Best-Selling Autism Books of All Time" by BookAuthority. She is the on-camera autism expert in Netflix's series Love on the Spectrum.
Sex and gender differences in autism exist regarding prevalence, presentation, and diagnosis.
Brenda Smith Myles is an American author and researcher on the topic of the autism spectrum. As of 2021, she has written more than 300 articles and books on autism spectrum disorder. She was once found to be the world's second most productive applied researcher in ASD, by the University of Texas.
Luke Beardon is an English academic in the field of autism studies. As of March 2024, he is a Senior Lecturer with The Autism Centre at Sheffield Hallam University, as well as a service coordinator with the National Autistic Society. He received a Doctor of Education degree from Sheffield Hallam University.
