Asperger syndrome (AS), also known as Asperger's syndrome, formerly described a neurodevelopmental disorder characterized by significant difficulties in social interaction and nonverbal communication, along with restricted and repetitive patterns of behavior, interests, and activities. The syndrome has been merged with other disorders into autism spectrum disorder (ASD) and is no longer considered a stand-alone diagnosis. It was considered milder than other diagnoses that were merged into ASD due to relatively unimpaired spoken language and intelligence.
Lorna Gladys Wing was an English psychiatrist. She was a pioneer in the field of childhood developmental disorders, who advanced understanding of autism worldwide, introduced the term Asperger syndrome in 1976 and was involved in founding the National Autistic Society (NAS) in the UK.
Diagnoses of autism have become more frequent since the 1980s, which has led to various controversies about both the cause of autism and the nature of the diagnoses themselves. Whether autism has mainly a genetic or developmental cause, and the degree of coincidence between autism and intellectual disability, are all matters of current scientific controversy as well as inquiry. There is also more sociopolitical debate as to whether autism should be considered a disability on its own.
Sir Simon Philip Baron-Cohen is a British clinical psychologist and professor of developmental psychopathology at the University of Cambridge. He is the director of the university's Autism Research Centre and a Fellow of Trinity College.
Neurodiversity is a framework for understanding human brain function and mental illness. It argues that diversity in human cognition is normal and that some conditions classified as mental disorders are differences and disabilities that are not necessarily pathological.
The autism rights movement, also known as the autistic acceptance movement, is a social movement allied with disability rights that emphasizes a neurodiversity paradigm, viewing autism as a disability with variations in the human brain rather than as a disease to be cured. The movement advocates for several goals, including greater acceptance of autistic traits and behaviors; reforms of services - i.e. services that focus on improving quality of life and well-being instead of suppression and masking of autistic traits that are adaptive or not harmful or imitations of social behaviors of neurotypical (non-autistic) peers ; the creation of social networks and events that allow autistic people to socialize on their own terms; and the recognition of the autistic community as a minority group.
The refrigerator mother theory, also known as Bettelheim's theory of autism, is a largely abandoned psychological fringe theory that the cause of autism is a lack of parental, and in particular, maternal emotional warmth. Evidence against the refrigerator mother theory began in the late 1970s, with twin studies suggesting a genetic etiology, as well as various environmental factors. Modern research generally agrees that there is a largely epigenetic etiology of autism spectrum disorders.
Societal and cultural aspects of autism or sociology of autism come into play with recognition of autism, approaches to its support services and therapies, and how autism affects the definition of personhood. The autistic community is divided primarily into two camps; the autism rights movement and the Pathology paradigm. The pathology paradigm advocates for supporting research into therapies, treatments, and/or a cure to help minimize or remove autistic traits, seeing treatment as vital to help individuals with autism, while the neurodiversity movement believes autism should be seen as a different way of being and advocates against a cure and interventions that focus on normalization, seeing it as trying to exterminate autistic people and their individuality. Both are controversial in autism communities and advocacy which has led to significant infighting between these two camps. While the dominant paradigm is the pathology paradigm and is followed largely by autism research and scientific communities, the neurodiversity movement is highly popular among most autistic people, within autism advocacy, autism rights organizations, and related neurodiversity approaches have been rapidly growing and applied in the autism research field in the last few years.
Asperger syndrome (AS) was formerly a separate diagnosis under autism spectrum disorder. Under the DSM-5 and ICD-11, patients formerly diagnosable with Asperger syndrome are diagnosable with Autism Spectrum Disorder. The term is considered offensive by some autistic individuals. It was named after Hans Asperger (1906–80), who was an Austrian psychiatrist and pediatrician. An English psychiatrist, Lorna Wing, popularized the term "Asperger's syndrome" in a 1981 publication; the first book in English on Asperger syndrome was written by Uta Frith in 1991 and the condition was subsequently recognized in formal diagnostic manuals later in the 1990s.
Classic autism, also known as childhood autism, autistic disorder, (early) infantile autism, infantile psychosis, Kanner's autism,Kanner's syndrome, or (formerly) just autism, is a neurodevelopmental condition first described by Leo Kanner in 1943. It is characterized by atypical and impaired development in social interaction and communication as well as restricted, repetitive behaviors, activities, and interests. These symptoms first appear in early childhood and persist throughout life.
Autism, formally called autism spectrum disorder (ASD) or autism spectrum condition (ASC), is a neurodevelopmental disorder marked by deficits in reciprocal social communication and the presence of restricted and repetitive patterns of behavior. Other common signs include difficulties with social interaction, verbal and nonverbal communication, along with perseverative interests, stereotypic body movements, rigid routines, and hyper- or hyporeactivity to sensory input. Autism is clinically regarded as a spectrum disorder, meaning that it can manifest very differently in each person. For example, some are nonspeaking, while others have proficient spoken language. Because of this, there is wide variation in the support needs of people across the autism spectrum.
Geraldine Dawson is an American child clinical psychologist, specializing in autism. She has conducted research on early detection, brain development, and treatment of autism spectrum disorders (ASD) and collaborated on studies of genetic risk factors in autism. Dawson is William Cleland Distinguished Professor of Psychiatry and Behavioral Sciences and professor of psychology and neuroscience, former director, Duke Institute for Brain Sciences and founding director of the Duke Center for Autism and Brain Development at Duke University Medical Center. Dawson was president of the International Society for Autism Research, a scientific and professional organization devoted to advancing knowledge about autism spectrum disorders. From 2008 to 2013, Dawson was research professor of psychiatry at the University of North Carolina at Chapel Hill and was chief science officer for Autism Speaks. Dawson also held the position of adjunct professor of psychiatry at Columbia University and is professor emerita of psychology at University of Washington. She is a fellow of the American Psychological Society, American Psychological Association, International Society for Autism Research, and the Society of Clinical Child and Adolescent Psychology.
Eric Courchesne is an autism researcher and Professor of Neurosciences in University of California, San Diego School of Medicine and Director of the UCSD Autism Center located in La Jolla, California.
Francesca Gabrielle Elizabeth Happé is Professor of Cognitive Neuroscience and Director of the MRC Social, Genetic and Developmental Psychiatry Centre at the Institute of Psychiatry, Psychology and Neuroscience, King's College London. Her research concerns autism spectrum conditions, specifically the understanding social cognitive processes in these conditions.
Jonathan Mitchell is an American author and autistic blogger who writes about autism including the neuroscience of the disorder and neurodiversity movement. His novel The Mu Rhythm Bluff is about a 49-year-old autistic man who undergoes transcranial magnetic stimulation.
The history of autism spans over a century; autism has been subject to varying treatments, being pathologized or being viewed as a beneficial part of human neurodiversity. The understanding of autism has been shaped by cultural, scientific, and societal factors, and its perception and treatment change over time as scientific understanding of autism develops.
Grunya Efimovna Sukhareva was a Soviet child psychiatrist.
In a Different Key: The Story of Autism is a 2016 non-fiction book by John Donvan and Caren Zucker. It discusses the history of autism and autism advocacy, including issues such as the Refrigerator mother theory and the possibility of an autism epidemic. Donald Triplett, perhaps the first person diagnosed with autism, and psychiatrist Leo Kanner are also covered, as is the ongoing debate concerning the neurodiversity movement, especially with respect to autistic people with more apparent support needs.
Jonathan Green is a British professor of child and adolescent psychiatry at the University of Manchester. He is a specialist in autism spectrum disorders. He co-led the first study in the United Kingdom into ICD Asperger syndrome and has written research studies about social and language development in Autism Spectrum Disorder, co-morbidity and treatment intervention.
The Interagency Autism Coordinating Committee (IACC) is a United States federal advisory panel within the Department of Health and Human Services (HHS). It coordinates all efforts within HHS concerning autism spectrum disorder (ASD).
