What is a pervasive disorder?
Definition. The diagnostic category of pervasive developmental disorders (PDD) refers to a group of disorders characterized by delays in the development of socialization and communication skills. Parents may note symptoms as early as infancy, although the typical age of onset is before 3 years of age.
What is not otherwise specified disorder?
not otherwise specified (NOS) in DSM–IV–TR, denoting a broad-based diagnostic category chosen when the patient’s problems seem to fall into a particular family of disorders (e.g., depressive disorders, anxiety disorders) but do not precisely meet the criteria established for specific diagnoses within that family.
What falls under pervasive developmental disorder?
The pervasive developmental disorders include autism, Asperger syndrome, pervasive developmental disorder not otherwise specified (PDD-NOS, i.e., all autism spectrum disorders [ASD]), childhood disintegrative disorder (CDD), overactive disorder associated with mental retardation and stereotyped movements, and Rett …
Is Pervasive Developmental Disorder rare?
Classification. The pervasive developmental disorders were: Pervasive developmental disorder not otherwise specified (PDD-NOS), which includes atypical autism, and is the most common (47% of autism diagnoses);
What causes pervasive developmental disorders?
Factors under investigation as a cause of these disorders include immune system problems, allergies , drugs, environmental pollution, and infections. Autopsy studies of individuals with pervasive developmental disorders have shown that brain cell structure is different, particularly in the brain stem area.
What are the symptoms of pervasive developmental disorder?
Signs and Symptoms of PDD-NOS
- Atypical or inappropriate social behavior.
- Uneven skill development (motor, sensory, visual-spatial organizational, cognitive, social, academic, behavioral)
- Poorly developed speech and language comprehension skills.
- Difficulty with transitions.
- Deficits in nonverbal and/or verbal communication.
What is the difference between Asperger and PDD-NOS?
While Asperger’s was the cute and cuddly white person’s autism, PDD-NOS covered anything that didn’t quite fit the autism diagnosis, for instance Asperger’s. PDD-NOS could, for instance, be very mild autism.
How do you deal with pervasive developmental disorder?
Treatment for a PDD is tailored to each child’s individual needs. This may include behavioral, educational, speech, and occupational therapies to help kids learn how to take care of themselves, communicate and play with others, cooperate with social rules, and minimize unwanted behaviors.
https://www.youtube.com/watch?v=mZn9jjxnPl0