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Keywords: Autism, classification, pervasive developmental disorder, pervasive developmental disorder not otherwise PDDs are known and the choice of pharmacotherapy can be decided only on the basis of the patient’s general profile and This applies particularly to the pharmacological treatment, since, to date, no specific therapies for By adopting a broad and multi-faceted perspective, it becomes possible to define the most effective In such aįramework, the most significant element in clinical practice appears to be a deep knowledge of the characteristics of the The results of both our study and our literature review seem to show little support for the current PDD subtypes. To identify the clinicalįeatures that might differentiate the PDD subtypes, we conducted a comparative study in a clinical sample of childrenĪffected by autism disorder (AD) or pervasive developmental disorders not otherwise specified (PDD-NOS) and a miniĬritical review of the available literature addressing clinical and psychopathological differences between the two subtypes.
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A dimensional clinical approach, considering autistic symptom severity, level of functioning, developmentalĬharacteristics and symptoms other than the ones typically observed in autism, may be a more suitable approach in theĬlinical field and could provide the clinician treating these disorders with empirical guidance.
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The clinical field where the boundaries dividing some of the PDD entities are blurred, creating particular problems for theĬlinician. Application of categorical criteria is complex and problematic in Subtypes, is an ongoing challenge in psychopathology. Fabricating and Stating False Informationĭiagnosis of pervasive developmental disorders (PDDs), and above all diagnosis of the different PDD.Technology Transfer and Entrepreneurship.