
Pervasive Developmental Disorder (PDD) - Cleveland Clinic
Pervasive developmental disorders (PDD) — now known as autism spectrum disorder — are a group of developmental delays that affect social and communication skills. The typical onset of …
Pervasive developmental disorder - Wikipedia
The diagnostic category pervasive developmental disorders (PDD), as opposed to specific developmental disorders (SDD), was a group of disorders characterized by delays in the …
Persistent depressive disorder - Symptoms and causes
2022年12月2日 · Persistent depressive disorder is a continuous, long-term form of depression. You may feel sad and empty, lose interest in daily activities and have trouble getting things …
Pervasive Developmental Disorders (PDD): Symptoms, Causes ... - WebMD
2025年3月2日 · What are Pervasive Developmental Disorders? The term “pervasive developmental disorders (PDDs)” was used by the medical community to describe …
Pervasive developmental disorder: Definition and signs - Medical News Today
2022年10月17日 · What is pervasive developmental disorder? Pervasive developmental disorders (PDD) — now known as autism spectrum disorder (ASD) — refers to a group of conditions …
PDD Definition & Meaning - Merriam-Webster
6 天之前 · What does the abbreviation PDD stand for? Meaning: pervasive developmental disorder. How to use PDD in a sentence.
What are Pervasive Developmental Disorders? - Autism …
The diagnostic category of pervasive developmental disorders (PDD) refers to a group of disorders characterized by delays in the development of socialization and communication …
Pervasive Developmental Disorder: Definition, Symptoms and …
2020年10月29日 · Pervasive developmental disorder is a type of autism. The full name for this disorder is pervasive developmental disorder not otherwise specified (PDD-NOS). In the past, …
PDD - Definition by AcronymFinder
64 definitions of PDD. Meaning of PDD. What does PDD stand for? PDD abbreviation. Define PDD at AcronymFinder.com.
Pervasive Developmental Disorder: Definition and Signs - Golden …
Pervasive Developmental Disorder (PDD) is a group of neurodevelopmental disorders characterized by persistent challenges in social interaction, communication, and behavior. This …