Dissociative experiences as mediators between childhood trauma and auditory hallucinations.

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Title: Dissociative experiences as mediators between childhood trauma and auditory hallucinations.
Authors: Perona‐Garcelán, Salvador (AUTHOR), Carrascoso‐ López, Francisco (AUTHOR), García‐Montes, José M. (AUTHOR), Ductor‐Recuerda, María Jesús (AUTHOR), López Jiménez, Ana Ma (AUTHOR), Vallina‐Fernández, Oscar (AUTHOR), Pérez‐Álvarez, Marino (AUTHOR), Gómez‐Gómez, María Teresa (AUTHOR)
Source: Journal of Traumatic Stress. Jun2012, Vol. 25 Issue 3, p323-329. 7p. 4 Charts.
Subjects: Emotional trauma in children, Hallucinations in children, Dissociative disorders in children, Depersonalization, Child psychopathology
Abstract: The purpose of this work was to study the relationship between reported traumatic experiences in childhood and positive psychotic symptoms. We hypothesized that dissociative experiences were potential mediators between childhood trauma and hallucinations, but not delusions. The sample comprised 71 patients diagnosed with psychoses. They were assessed with the Dissociative Experiences Scale (DES-II; Carlson & Putnam, 1993), a questionnaire on trauma (TQ; Davidson, Hughes, & Blazer, 1990), and the Positive and Negative Syndrome Scale (PANSS; Kay, Opler, & Lindenmayer, 1988) delusions and hallucinations items. The results showed that childhood trauma was positively associated with the dissociation scale scores ( r = .40) and also the hallucination ( r = .36) and delusions scale scores ( r = .32). Furthermore, it was demonstrated that the dissociation variable was a potential mediator between childhood trauma and hallucinations, but not between childhood trauma and delusions. Of the 3 DES-II factors, only depersonalization showed a mediating relationship between childhood trauma and hallucinations. The main conclusion is that the impact of childhood trauma on hallucinations may not simply be direct, but mediated by dissociative experiences, especially depersonalization. Clinical implications are also briefly discussed. [ABSTRACT FROM AUTHOR]
Copyright of Journal of Traumatic Stress is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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  Data: Dissociative experiences as mediators between childhood trauma and auditory hallucinations.
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  Data: <searchLink fieldCode="AR" term="%22Perona‐Garcelán%2C+Salvador%22">Perona‐Garcelán, Salvador</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Carrascoso‐+López%2C+Francisco%22">Carrascoso‐ López, Francisco</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22García‐Montes%2C+José+M%2E%22">García‐Montes, José M.</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Ductor‐Recuerda%2C+María+Jesús%22">Ductor‐Recuerda, María Jesús</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22López+Jiménez%2C+Ana+Ma%22">López Jiménez, Ana Ma</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Vallina‐Fernández%2C+Oscar%22">Vallina‐Fernández, Oscar</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Pérez‐Álvarez%2C+Marino%22">Pérez‐Álvarez, Marino</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Gómez‐Gómez%2C+María+Teresa%22">Gómez‐Gómez, María Teresa</searchLink> (AUTHOR)
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  Data: <searchLink fieldCode="JN" term="%22Journal+of+Traumatic+Stress%22">Journal of Traumatic Stress</searchLink>. Jun2012, Vol. 25 Issue 3, p323-329. 7p. 4 Charts.
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  Data: <searchLink fieldCode="DE" term="%22Emotional+trauma+in+children%22">Emotional trauma in children</searchLink><br /><searchLink fieldCode="DE" term="%22Hallucinations+in+children%22">Hallucinations in children</searchLink><br /><searchLink fieldCode="DE" term="%22Dissociative+disorders+in+children%22">Dissociative disorders in children</searchLink><br /><searchLink fieldCode="DE" term="%22Depersonalization%22">Depersonalization</searchLink><br /><searchLink fieldCode="DE" term="%22Child+psychopathology%22">Child psychopathology</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: The purpose of this work was to study the relationship between reported traumatic experiences in childhood and positive psychotic symptoms. We hypothesized that dissociative experiences were potential mediators between childhood trauma and hallucinations, but not delusions. The sample comprised 71 patients diagnosed with psychoses. They were assessed with the Dissociative Experiences Scale (DES-II; Carlson & Putnam, 1993), a questionnaire on trauma (TQ; Davidson, Hughes, & Blazer, 1990), and the Positive and Negative Syndrome Scale (PANSS; Kay, Opler, & Lindenmayer, 1988) delusions and hallucinations items. The results showed that childhood trauma was positively associated with the dissociation scale scores ( r = .40) and also the hallucination ( r = .36) and delusions scale scores ( r = .32). Furthermore, it was demonstrated that the dissociation variable was a potential mediator between childhood trauma and hallucinations, but not between childhood trauma and delusions. Of the 3 DES-II factors, only depersonalization showed a mediating relationship between childhood trauma and hallucinations. The main conclusion is that the impact of childhood trauma on hallucinations may not simply be direct, but mediated by dissociative experiences, especially depersonalization. Clinical implications are also briefly discussed. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Journal of Traumatic Stress is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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        Value: 10.1002/jts.21693
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      – Code: eng
        Text: English
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        PageCount: 7
        StartPage: 323
    Subjects:
      – SubjectFull: Emotional trauma in children
        Type: general
      – SubjectFull: Hallucinations in children
        Type: general
      – SubjectFull: Dissociative disorders in children
        Type: general
      – SubjectFull: Depersonalization
        Type: general
      – SubjectFull: Child psychopathology
        Type: general
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      – TitleFull: Dissociative experiences as mediators between childhood trauma and auditory hallucinations.
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            NameFull: Perona‐Garcelán, Salvador
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            NameFull: Carrascoso‐ López, Francisco
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            NameFull: García‐Montes, José M.
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            NameFull: Ductor‐Recuerda, María Jesús
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            NameFull: López Jiménez, Ana Ma
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            NameFull: Vallina‐Fernández, Oscar
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            – D: 01
              M: 06
              Text: Jun2012
              Type: published
              Y: 2012
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