Childhood Disintegrative Disorders Case Study

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include autism, Rett disorder, and childhood disintegrative disorder, which all have to be ruled out in order to get a diagnosis of Asperger disorder. You also have to rule out schizophrenia, Schizoid personality in childhood, and Schizotypal personality disorder. First, you have to rule out autism. Autism has the same characteristics in the DSM in regards to “abnormal social interaction and behavior as Asperger’s, but requires additional impairments in communication” (Fitzgerald & Corvin, 2001, para. 6). According to Fitzgerald and Corvin (2001), a patient is to be diagnosed with autism if they meet the criteria in order to be diagnosed with autism and Asperger disorder (para. 6).
Rett disorder and childhood disintegrative disorder should be ruled out as well when diagnosing someone with Asperger disorder. According to Fitzgerald and Corvin (2001), these two disorders can present themselves to be a lot like autism or Asperger disorder in the sense that they can effect language and motor skills. However, Rett disorder has some physical symptoms that are not found in Asperger’s disorder. Similarly, childhood disintegrative disorder includes symptoms that are not found in Asperger’s such as issues with bowel and bladder control. These two …show more content…

These two disorders have a lot of similarities but differ in three important ways according to Fitzgerald and Corvin (2001). The first difference is the increased likelihood to develop schizophrenia in patients with schizotypal personality disorder. Second, Schizophrenia and schizotypal personality disorder appear to be genetically related and “co-occur in families” (para. 18). The last difference is some individuals with schizotypal personality disorder do not have issues with the give-and-take of social interaction and communication like an individual with Asperger’s disorder does (Fitzgerald & Corvin., 2001, para.

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