The term Pervasive Developmental Disorder (PDD) refers a group of disorders that pertain to one’s communication, social, and developmental skills. Symptoms can be detected as early as infancy, as some cases are identified before the age of three. Children or toddlers with PDD may show difficulty relating to others and often have trouble using and understanding language. In addition, they may have unusual behavior patterns and demonstrate resistance during a change in their routine. PDD is a general category that includes Autism, Asperger’s Syndrome, Rett Syndrome, Childhood Disintegrative Disorder, and PDD-NOS. These disorders exhibit a range of patterns and characteristics, proving that no child is the same. While one child may be …show more content…
“In other words, when someone has autistic characteristics but some of their symptoms are mild, or they have symptoms in one area (like social deficits), but none in another key area (like restricted, repetitive behaviors), they may be given the PDD-NOS label (www.autismspeaks.org).” Additionally, someone classified as PDD-NOS may have had a late age of onset, where they did not display symptoms until after three years old. A child with PDD-NOS can benefit from early intervention services and an Individualized Education Program (IEP). A methodical assessment must be distributed in numerous areas for a child to receive treatments and services for PDD-NOS. Communication patterns, social competence, behavioral history and current symptoms are just a few of the various areas where a child needs to be evaluated and examined. Once the assessment is complete, teachers and staff can work diligently to develop services that will be appropriate for the student. Children with PDD-NOS have varying symptoms; therefore, each of their educational needs must be accommodated on an individual basis. Treatments for this disorder vary for each child, considering that every child is different. Children will be treated based off of the results of their evaluations, strengths, and weaknesses. Rett Syndrome and CDD are the most severe out of the five
Autism Spectrum Disorders are developmental disabilities with lifelong effects for the person. They are characterized by the repetitive behaviors exhibited by the client with social and communication deficits as well. Clients with ASDs have unusual abilities to learn, they struggle with paying attention and may react inappropriately with extreme tantrums to different sensations. ASDs include and are not limited to autistic disorder, pervasive developmental disorder, atypical autism and Asperger disorder. Research of autism has been tracked by the Centers of Disease Control for prevalence since 1996, however tracking of developmental disabilities began in the 1980s.
Watch the person as they talk. After speaking, allow them plenty of time to respond. If they feel rushed or pressured to speak, they may become anxious, which can affect their ability to communicate. Avoid finishing their sentences or correcting any errors in their language as this may cause resentment and frustration. Ask what the person prefers. If you do not understand what they are trying to communicate, do not pretend you understand. They may find this patronising and upsetting. It's always best to be honest about your lack of understanding. You could ask for clarification by asking yes/no questions or paraphrasing.
Asperger’s syndrome, which is also referred to as Asperger's disorder, is a type of Persuasive Developmental Disorder. Persuasive Developmental Disorder or PDD are a group of conditions that involve delays in the development of basic skills, the most recognizable of these skills is the ability to communicate and socialize with others as well as use their own imagination. Although Asperger's syndrome is similar in some ways to autism, there are important differences between the two. Children with Asperger's syndrome typically function higher than those children with autism. In addition to them being higher functioning; children with Asperger's syndrome generally have normal intelligence and slightly less than normal language development.
Autism is the main form of autism spectrum disorders (ASD). Autism is a developmental disorder that is manifested in problems with communication, impairment of social functioning, and repetitive behaviours. According to the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-V), ASD diagnoses must meet four different areas of criteria. There are three symptoms of "deficits in social communication and interaction across contexts," four symptoms of "restricted, repetitive patterns of behaviour, interests, or activities," "symptoms must be present in early childhood," and the symptoms must "together limit and impair everyday functioning" (Carpenter, 2013). There are many theoretical positions on the causes of autism spectrum disorders. Some of which have been discounted by empirical studies that have been researched and performed.
There are also five subtypes of the autism disorder. These three are called Classic Autism, Asperger’s Syndrome, Pervasive Developmental Disorder – Not Otherwise Specified (PDD-NOS), Rett’s Syndrome, and Childhood Disintegrative Disorder (2). The mild end of the spectrum is the more manageable side of ASD. Generally speaking, most people with autism fall under the “mild” category (typically called Asperger’s). People on the mild end of the spectrum are also occasionally called “”hiparagpa functioning”. The functionality of those with classic autism ranges from high to low respectively depending on the environment they are living in. Rett’s Syndrome usually afflicts females, and have a functionality range from moderate to low; it should be noted that this disorder develops as the individual ages. Individuals may be diagnosed with PDD-NOS if they meet some of the criteria for autism, but not all. Usually these people are high functioning. The severity and subtype is initially determined at the diagnosis stage, but it can potentially change over the course of several years depending on how dedicated the family is
Autism had many different names and age when it occurs depends on the multiple symptoms. Before they were all combined into one, they were grouped as autistic disorder, pervasive development disorder, Asperger syndrome, and childhood disintegrative disorder. Most people do not realize that some people affected by ASD surpass in visual skills, art, math, and music. Most signs of autism or symptoms start to occur between the age of two and three (Autism Speaks ).
Over the years, more people are becoming aware of Autism Spectrum Disorder, ASD. The growing number of individuals who are affected by ASD have been increasing over the years. This could be do to the new DSM development of what is considered ASD or simply more children are being born with ASD. Either way, ASD is more predominate in our society today. ASD is defined in the DSM 5 as having abnormal social aspects, lack of social skills, non-verbal communications skills, deficits in development, lack of understanding of relationships, and self-stimulation through repetitive behaviors (American Psychiatric Association, 2013). Although these are not all of the symptoms caused by ASD
Chapter 1 focuses on autism, Pervasive Developmental Disorders (PDDs) and other Autistic Spectrum Disorders (ASDs). Described in 1943 by Dr. Leo Kanner, autism (also known as autistic disorder, childhood autism, or infantile disorder) is one of the PDDs along with Rett's disorder, Childhood Disintegrative Disorder (CDD) referred to as Heller's syndrome, Asperger disorder, and Pervasive Developmental Disorder Not Otherwise Specified (PDD-NOS). Rett's is a rare genetic abnormality affecting brain development in girls. There are treatments available, but there is no known cure. Asperger disorder affects an individual's ability to socialize and communicate effectively. Individuals with Asperger disorder may be socially awkward and have a compulsive
Pervasive Developmental Disorders (PDDs) is a collection of disorders characterized by gross deficits in many areas of cognitive, emotional, and social development which results from severe and pervasive impairment of social interaction and communication skills. One out of every ten children in the U.S. is affected by a PDDSs disorders. (Chad & Raymond, 2013). The purpose of this paper is to examine the historical background and the neurological basis to the disorder, providing up-to-date information on the full range neuropsychological assessment, and Psychological Treatment and finally as the efficacy of the Neuropsychological Assessment/Treatment and Psychological assessment and treatment available to help children
food. Functional limitations are usually associated with health problems and may include vision loss, hearing loss and the inability to use one of the parts of the body. Activity limitations include not being able to complete simple adult daily living activities, such as hygiene and self-care. People with disabilities may be restricted from participating in events in society because of their functional disabilities. Environmental and personal factors also play a role in affecting people’s lives (CDC, 2014).
Aspergers syndrome is a type of pervasive development disorder or PDD. PDD’s are a group of conditions that involve delays in the development of many basic skills such as; the ability to socialize with others, to communicate and using their imagination( Aspergers). It was discovered by Hans Asperger who was a viennese physician who recognizes this disorder in the 1940’s. It became universally recognized as a developmental disorder in the United States( Quinn 32-33).
Neurological disorders are complex in nature and often the least understood. Given the recent boom in imaging technology and other diagnostic methods, it is now possible to see more clearly into the scope of neurological development and accurately determine the etiology of these diseases. One of such disorders is Autism; a multifactorial condition impairing normal brain development. It affects many aspects of development, including social behavior, cognitive ability and communication skills1 and is commonly diagnosed in children before the age of three1. The symptoms of this condition can vary greatly between individuals; hence its classification as a spectrum disorder. Asperger syndrome, Rett syndrome and pervasive
Another method that is commonly used as an intervention for students with ASD is the Early Start Denver Model (ESDM). ESDM is an inclusive behavioral intervention for infants to preschool-aged children (Dawson et al., 2009; Vivanti et al., 2014). The learning objectives are based on individual strengths and weaknesses, with a focus on developmental fields that are foundational to social and social-cognitive learning and development (Vivanti et al., 2014). The students with ASD work to enhance their verbal and nonverbal communication, emotion sharing, imitation, joint attention, play, social orienting, and attention (Rogers et al., 2012).
Before being recently combined under one umbrella diagnosis of ASD there are a few specific subtypes of ASD (“What is Autism,” n.d.). These distinctive subtypes of ASD are autistic disorder, childhood disintegrative disorder (CDD), pervasive developmental disorder-not otherwise specified (PDD-NOS) and Asperger syndrome (“What is Autism,” n.d.). Childhood disintegrative disorder (CDD) was one of the distinctive subtypes of ASD. In addition, Childhood disintegrative disorder is a rare disorder that typically affects males (Ryan, Hughes, Katsiyannis, McDaniel, and Sprinkle, 2011). Childhood disintegrative disorder (CDD) is defined by a period of time where normal development is occurring associated with an increase in the appearance of Autism Spectrum Disorder related symptoms including loss of motor, social, and language skills and these symptoms usually develop between 3 and 4 years old (Ryan, Hughes, Katsiyannis,
The neurodevelopmental disorders, according to the DSM 5, are a group of conditions with onset in the developmental period. The disorders typically manifest early in development, often before the child enters grade school, and are characterized by developmental deficits that produce impairments of personal, social, academic, or occupational functioning. Autism spectrum disorder (ASD) is newly classified as such; it was once classified as “Asperger’s Syndrome.” ASD is a severe neurodevelopmental impairment. The disorder limits the functioning capabilities of children and their capacity to communicate as well as interact with others. ASD effects how children perceive the world around them; socializing with others happens to be the most vital piece of development. Onset for ASD can occur as early as infancy, some children, however, may develop normal and then begin to suddenly withdraw and become unusually aggressive with those around them, they also begin to lose vocabulary and language skills they’ve once had. Other medical conditions may be comorbid with ASD; for example, epilepsy, intellectual and structural language disorders, mental disorders, sleep disorders, and avoidant-restrictive food intake disorders, (DSM 5, pg. 59).