Behavior analysis is a natural science of behavior that was originally described by B.F. Skinner in the 1930's. The principles and methods of behavior analysis have been applied effectively in many arenas. For example, methods that use the principle of positive reinforcement to strengthen a behavior by arranging for it to be followed by something of value have been used to develop a wide range of skills in learners with and without disabilities.
Since the early 1960's, hundreds of behavior analysts have used positive reinforcement and other principles to build communication, play, social, academic, self-care, work, and community living skills and to reduce problem behaviors in learners with autism of all ages. Some ABA techniques involve instruction that is directed by adults in highly structured fashion, while others make use of the learner¹s natural interests and follow his or her initiations. Still others teach skills in the context of ongoing activities. All skills are broken down into small steps or components, and learners are provided many repeated opportunities to learn and practice skills in a variety of settings, with abundant positive reinforcement. The goals of intervention as well as the specific types of instructions and reinforcers used are customized to the strengths and needs of the individual learner. Performance is measured continuously by direct observation, and intervention is modified if the data show that the learner is not making satisfactory progress.
Regardless of the age of the learner with autism, the goal of ABA intervention is to enable him or her to function as independently and successfully as possible in a variety of environments.
TEACCH (Training and Education of Autistic and Related Communication Handicapped Children) is a special education program that is tailored to the autistic child's individual needs based on general guidelines. It dates back to the 1960's when doctors Eric Schopler, R.J. Reichler and Ms Margaret Lansing were working with children with autism and constructed a means to gain control of the teaching setup so that independence could be fostered in the children. What makes the TEACCH approach unique is that the focus is on the design of the physical, social and communicating environment. The environment is structured to accommodate the difficulties a child with autism has while training them to perform in acceptable and appropriate ways.
Building on the fact that autistic children are often visual learners, TEACCH brings visual clarity to the learning process in order to build receptiveness, understanding, organization and independence. The children work in a highly structured environment which may include physical organization of furniture, clearly delineated activity areas, picture-based schedules and work systems, and instructional clarity. The child is guided through a clear sequence of activities and thus aided to become more organized
It is believed that structure for autistic children provides a strong base and framework for learning. Though TEACCH does not specifically focus on social and communication skills as fully as other therapies it can be used along with such therapies to make them more effective.
Occupational Therapy can benefit a person with autism by attempting to improve the quality of life for the individual. The aim is to maintain, improve, or introduce skills that allow an individual to participate as independently as possible in meaningful life activities. Coping skills, fine motor skills, play skills, self help skills, and socialization are all targeted areas to be addressed.
Through occupational therapy methods, a person with autism can be aided both at home and within the school setting by teaching activities including dressing, feeding, toilet training, grooming, social skills, fine motor and visual skills that assist in writing and scissor use, gross motor coordination to help the individual ride a bike or walk properly, and visual perceptual skills needed for reading and writing.
Occupational therapy is usually part of a collaborative effort of medical and educational professionals, as well as parents and other family members. Through such collaboration a person with autism can move towards the appropriate social, play and learning skills needed to function successfully in everyday life.
The communications problems of autistic children vary to some degree and may depend on the intellectual and social development of the individual. Some may be completely unable to speak whereas others have well-developed vocabularies and can speak at length on topics that interest them. Any attempt at therapy must begin with an individual assessment of the child's language abilities by a trained speech and language pathologist.
Though some autistic children have little or no problem with the pronunciation of words, most have difficulty effectively using language. Even those children who have no articulation problems exhibit difficulties in the pragmatic use of language such as knowing what to say, how to say it, and when to say it as well as how to interact socially with people. Many who speak often say things that have no content or information. Others repeat verbatim what they have heard (echolalia) or repeat irrelevant scripts they have memorized. Some autistic children speak in a high-pitched voice or use robotic sounding speech.
Two pre skills for language development are joint attention and social initiation. Joint attention involves an eye gaze and referential gestures such as pointing, showing and giving. Children with autism lack social initiation such as questioning, make fewer utterance and fail to use language as a means of social initiation. Though no one treatment is found to successfully improve communication, the best treatment begins early during the preschool years, is individually tailored, and involves parents along with professionals. The goal is always to improve useful communication. For some verbal communication is realistic, for others gestured communication or communication through a symbol system such as picture boards can be attempted. Periodic evaluations must be made to find the best approaches and to reestablish goals for the individual child.
Verbal Behavior Intervention is often seen as an adjunct to Applied Behavioral Analysis (ABA). Though both are based on theories developed by Skinner there are differences in concept. In the late 1950s and early 60's when Dr. Ivar Lovaas was developing his ABA principles, Skinner published Verbal Behavior which detailed a functional analysis of language. He explained that language could be grouped into a set of units, with each operant serving a different function. The primary verbal operant are what Skinner termed echoic, mands, tacts, and intraverbals.
The function of a mand is to request or obtain what is wanted. For example, the child learns to say the word "cookie" when he is interested in obtaining a cookie. When given the cookie, the word is reinforced and will be used again in the same context. There is an emphasis on "function" of language(VB) as opposed to form (Lovaas-based). In a VB program the child is taught to ask for the cookie anyway he can( vocally, sign language, etc.) If the child can echo the word he will be motivated to do so to obtain the desired object. In a Lovaas-based ABA program the child might say the word cookie when seeing a picture and is thus labeling the item. This form of language is called a "tact." Critics of Lovaas say children are taught to label many words but often cannot use them in functional or spontaneous ways. Another operant, "intraverbals" describes verbal behavior that is under the control of other verbal behavior and is strengthened by social reinforcement. Intraverbals are the way people engage in conversational language. They are responses to the language of another person, usually answers to "wh-" questions.. If you say to the child "I'm baking..." and the child finishes the sentence with "Cookies," that's an intraverbal fill-in. Also, if you say, "What's something you bake?" (with no cookie present) and the child says, "Cookies," that's an intraverbal (wh- question). Intraverbals allow children to discuss stimuli that aren't present, which describes most conversation and is a goal of Verbal Behavior Intervention.
Both ABA and VB use similar formats to work with children. It is said that VB attempts to capture a child's motivation to develop a connection between the value of a word and the word itself. Many therapists are now using techniques of VB to bridge some of the gaps seen in ABA
is the High Functioning part of the Autism Spectrum Disorder.
The condition is what doctors call a "high-functioning" type of ASD. This means the symptoms are less severe than other kinds of autism spectrum disorders.
The term "Spectrum" in autism spectrum disorder refers to thewide range of symptoms and severity.
Symptoms can vary
from mild to severe.
Autism can affect
boys four times more than girls.
No two children with Autism are the same, each one is different and unique.
Doctors used to think of Asperger's as a separate condition. But in 2013, the newest edition of the standard book that mental health experts use, called The Diagnostic and Statistical Manual of Mental Disorders (DSM-5), changed how it's classified.
Today, Asperger's syndrome is technically no longer a diagnosis on it's own. It is now part of a broader category called autism spectrum disorder (ASD). This group of related mental health issues shares some symptoms. Even so, lots of people still use the term Asperger's.
The DSM-5 also includes a new diagnosis, called social pragmatic communication disorder, which has some symptoms that overlap with Asperger's. Doctors use it to describe people who have trouble talking and writing, but have normal intelligence.
Little Eye-Contact: They start early in life. If you're a mom or dad of a kid who has it, you may notice that he can't make eye contact.
Little Social Skills: You may also find that your child seems awkward in social situations and doesn't know what to say or how to respond when someone talks to him.
He may miss social cues that are obvious to other folks, like body language or the expressions on people's faces. For instance, he may not realize that when somebody crosses his arms and scowls, he's angry.
Few Emotions: Another sign is that your child may not smile when he's happy or laugh at a joke.
Strange Speech: he may speak in a flat, robotic kind of way.
Interest on same Topic:: If your child has the condition, he may talk about himself most of the time with a lot of intensity on a single subject, like rocks or football stats. And he might repeat himself a lot, especially on a topic that he's interested in.
Dislike Routine Change: For instance, he may eat the same food for breakfast every day or have trouble moving from one class to another during the school day.