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Query: UMLS:C0036341 (schizophrenia)
 60,220 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The case of a patient with symptoms suggestive of a dissociative disorder is presented. The consultant reviews the diagnosis of multiple personality disorder (MPD) as defined in DSM-III-R and DSM-IV in relation to the patient's dissociative states, hallucinations, memory loss, and other symptoms. He then highlights the distinctions among MPD, schizophrenia, borderline personality disorder, major depression, and complex partial seizures. After presenting the conceptualization of MPD as a chronic posttraumatic stress disorder, he concludes with a review of treatment approaches that address the traumatic history and that involve hypnosis to gain access to and control dissociative states.
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PMID:A case of probable dissociative disorder. 135 64

A structured interview, the Dissociative Disorders Interview Schedule, was administered to 20 patients with multiple personality disorder, 20 with panic disorder, 20 with eating disorders, and 20 with schizophrenia. The frequencies of somatization disorder and of individual somatic symptoms in the four groups were compared. The multiple-personality patients reported more somatic symptoms than the other groups. Of the 20 multiple-personality patients, seven met the criteria for somatization disorder. The average number of somatic symptoms per multiple-personality patient was 13.5.
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PMID:Somatic symptoms in multiple personality disorder. 271 Sep 14

This study assesses the frequency of childhood abuse and adult traumatization and the presence of symptomatology of post-traumatic stress and dissociation across different DSM-III diagnostic categories including affective disorder, schizophrenia, eating disorders, PTSD, borderline personality disorder, and multiple personality disorder. Findings revealed high levels of child abuse among patients with dissociative disorder and borderline personality disorder. The patients with dissociative disorders were found to have an increased incidence of rape and wife battery in adulthood. Patients with dissociative and post-traumatic stress disorders were found to experience similar symptomatology. The findings from this study highlight the need to assess all psychiatric patients for a history of physical and sexual trauma. Major treatment issues in patients who suffer from either type of trauma include the development of trust and the abreaction and working through of traumatic memories. Conjoint sessions with concerned others may be beneficial.
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PMID:Post-traumatic aspects of the treatment of victims of sexual abuse and incest. 274 40

The Dissociative Disorders Interview Schedule was administered to 20 subjects with multiple personality disorder, 20 with schizophrenia, 20 with panic disorder, and 20 with eating disorders. The findings showed that multiple personality can be differentiated from the other groups on variables such as history of physical abuse, sexual abuse, substance abuse, sleepwalking, childhood imaginary playmates, secondary features of multiple personality and extrasensory and supernatural experiences. Those with multiple personality also differ from the other groups on DSM-III criteria for multiple personality, psychogenic amnesia, and psychogenic fugue. The groups did not differ on the number of subjects who had had a major depressive episode.
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PMID:Differences between multiple personality disorder and other diagnostic groups on structured interview. 276 Jun

The authors describe the systematic assessment of dissociative symptoms using the Structured Clinical Interview for DSM-IV Dissociative Disorders (SCID-D) in 50 psychiatric outpatients with a referring DSM-III-R diagnosis of either schizophrenia or schizoaffective disorder (N = 31) and subjects with multiple personality disorder (MPD [DSM-IV name change: dissociative identity disorder]; N = 19). Results indicate that patients with MPD experience significantly higher scores for five specific dissociative symptoms than patients with schizophrenia or schizoaffective disorder. The range, severity, and nature of the five dissociative symptom areas evaluated by the SCID-D distinguish MPD from the occasional occurrence of dissociative symptoms which may be seen in schizophrenia. Systematic assessment of dissociative symptoms using the SCID-D can assist in accurate differential diagnosis of MPD and schizophrenia.
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PMID:Distinguishing between multiple personality disorder (dissociative identity disorder) and schizophrenia using the Structured Clinical Interview for DSM-IV Dissociative Disorders. 808 78

144 psychiatric inpatients who reported childhood physical or sexual trauma were administered the Symptom Check List-90-Revised, the Dissociative Experiences Scale, and the Dissociative Disorders Interview Schedule. There was a significant association of reported childhood abuse with psychotic and other symptoms. The findings support the hypothesis that experience of trauma may precede psychiatric symptoms, perhaps including positive symptoms of schizophrenia.
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PMID:Childhood trauma and psychiatric symptoms. 912 65

The form and the content of chronic auditory hallucinations were compared in three cohorts, namely patients with schizophrenia, patients with a dissociative disorder, and nonpatient voice-hearers. The form of the hallucinatory experiences was not significantly different between the three groups. The subjects in the nonpatient group, unlike those in the patient groups, perceived their voices as predominantly positive: they were not alarmed or upset by their voices and felt in control of the experience. In most patients, the onset of auditory hallucinations was preceded by either a traumatic event or an event that activated the memory of earlier trauma. The significance of this study is that it presents evidence that the form of the hallucinations experienced by both patient and nonpatient groups is similar, irrespective of diagnosis. Differences between groups were predominantly related to the content, emotional quality, and locus of control of the voices. In this study the disability incurred by hearing voices is associated with (the reactivation of) previous trauma and abuse.
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PMID:Auditory hallucinations: a comparison between patients and nonpatients. 978 42

The historical roots of the nosopoietic construct schizophrenia are traced: the nosographic construction by Kraepelin, an act of unification and split at the same time. The name schizophrenia reflects the tradition of the model of dissociation which is aetiologically connected with the idea of weakness of the synthetic power of the psyche: psychasthenia. In the establishment of the supposed nosological entity schizophrenia, the name-giving idea of dissociation was almost forgotten. Thus, nowadays Dissociative Disorders are classified in ICD and DSM separately from schizophrenic disorders, but it must be borne in mind that the schizophrenic disorders represent the most severe of disorders, hypothetically based on dissociation, namely, fragmentation of the ego.
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PMID:[Dissociation and schizophrenia. Schizophrenias--a dissociative nosopoietic construct?]. 985 Aug 30

Dissociative disorder is well-known in adulthood but in many cases it begins in childhood where it is usually not taken into consideration, rarely diagnosed, and often mistaken with borderline disorders. In childhood dissociation is well-defined: in a dimensional way by the presence of the dissociation symptoms over 2 SD and in a categorial view by the presence of primary symptoms. We made a psychiatric assessment on a child aged 11 years and 7 months, who said he heard "voices in his head". The assessment included: Children Dissociative Checklist (CDC), Adolescent Dissociative Experience Scale (A-DES), Children Depression Inventory (CDI), Wechsler Intelligence Scales for Children-Revised (WISC-R), Strength and Difficulties Questionnaire (SDQ), Children Behaviour Check-list (CBCL), (Scale Disturbi Attenzione Genitori, parent attention deficit scale, SDAG), Parent Conners Questionnaire, free conversation, a drawing, a neurological examination, an EEG-Holter and a semistructured psychiatric interview: K-SADS PL 1.0. SDQ, CDI and CBCL showed pathological scores in every area. K-SADS PL 1.0 excluded schizophrenia and showed: attention deficit, disthymic disorder, generalized anxiety disorder, oppositive-defiant disorder and conduct disorder with rage episodes, like borderline disorder. I.Q. was 76, SDAG (total 46) and Conners (mean points 1.81) showed a high score, simulating Attention Deficit with Hyperactivity disorder (ADHD). The presence of primary symptoms, like dissociative amnesia and very high scores in CDC (23, mean score for MPD) and in A-DES (85, mean 4.2) are useful for diagnoses. Dissociative disorder also exists in childhood, but it should be differentiated from ADHD and borderline disorder.
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PMID:Dissociative disorder in children. A case study. 1545 42

Schizophrenia and dissociative identity disorder (DID) are typically thought of as unrelated syndromes--a genetically based psychotic disorder versus a trauma-based dissociative disorder--and are categorized as such by the DSM-IV. However, substantial data exist to document the elevated occurrence of psychotic symptoms in DID; awareness of these features is necessary to prevent diagnostic confusion. Recent research has also pointed out that schizophrenia and DID overlap not only in psychotic symptoms but also in terms of traumatic antecedents, leading to a number of suggestions for revision of our clinical, theoretical, and nosologic understanding of the relationship between these two disorders.
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PMID:Dissociative identity disorder and schizophrenia: differential diagnosis and theoretical issues. 1865 89


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