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A Scoping Review of the Literature on Trauma Cue-Induced Drug Craving in Substance Users with Trauma Histories or PTSD

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  • معلومة اضافية
    • بيانات النشر:
      IntechOpen
    • الموضوع:
      2022
    • Collection:
      IntechOpen (E-Books)
    • نبذة مختصرة :
      Among trauma-exposed individuals, substances may be used as a means of obtaining symptom relief following exposure to trauma reminders. Repeated pairing of trauma cues with substance use may lead to the development of classically conditioned craving to trauma cues. Conditioned craving following cue exposure can be studied in-lab using the cue-reactivity paradigm. To map cue-reactivity research conducted with trauma-exposed substance users, we aimed to synthesize research which studied our population of interest, used a cue-reactivity paradigm, and measured craving as an outcome. Three databases were searched using relevant keywords. Twenty-eight studies met our criteria. Four key 19 themes are discussed in our review of these scoped studies—(1) craving as an outcome; (2) methodological subtypes across paradigms; (3) affect as an additional outcome or as a mediator of cue-induced craving; and (4) cue-reactivity paradigms as an intervention outcome assessment tool. Overall, there is strong evidence for cue-reactivity paradigms as a useful means of eliciting craving in response to trauma cues. Our scoping review suggests the need for a meta-analysis to determine the magnitude of the trauma cue-induced craving effect in substance users with trauma histories, and to determine significant moderators (e.g., PTSD symptom severity) and mediators of this effect (e.g., negative affect).
    • ISBN:
      978-1-80355-363-4
      1-80355-363-4
    • Relation:
      https://mts.intechopen.com/articles/show/title/a-scoping-review-of-the-literature-on-trauma-cue-induced-drug-craving-in-substance-users-with-trauma
    • الرقم المعرف:
      10.5772/intechopen.103816
    • الدخول الالكتروني :
      https://mts.intechopen.com/articles/show/title/a-scoping-review-of-the-literature-on-trauma-cue-induced-drug-craving-in-substance-users-with-trauma
      https://doi.org/10.5772/intechopen.103816
    • Rights:
      https://creativecommons.org/licenses/by/3.0/
    • الرقم المعرف:
      edsbas.21A9BF30