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The effect of a vis...
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Kehyayan, AramRuhr Univ Bochum, LWL Univ Hosp, Dept Psychosomat Med & Psychotherapy, Bochum, Germany.;Ruhr Univ Bochum, LWL Univ Hosp, Dept Psychosomat Med & Psychotherapy, Alexandrinenstr 1-3, D-44791 Bochum, Germany.
(författare)
The effect of a visuospatial interference intervention on posttraumatic intrusions : a cross-over randomized controlled trial
- Artikel/kapitelEngelska2024
Förlag, utgivningsår, omfång ...
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Taylor & Francis,2024
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electronicrdacarrier
Nummerbeteckningar
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LIBRIS-ID:oai:DiVA.org:uu-527046
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https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-527046URI
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https://doi.org/10.1080/20008066.2024.2331402DOI
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Språk:engelska
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Sammanfattning på:engelska
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Ämneskategori:ref swepub-contenttype
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Ämneskategori:art swepub-publicationtype
Anmärkningar
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Background: Intrusive memories form a core symptom of Posttraumatic Stress Disorder (PTSD). Based on concepts of visuospatial interference and memory-updating accounts, technological innovations aim to attenuate such intrusions using visuospatial interventions.Objective: This study aims to test the effect of a visuospatial Tetris-based intervention versus a verbal condition (Wiki) and a never-targeted control (no intervention) on intrusion frequency.Method: A randomized crossover trial was conducted including N = 38 PTSD patients who had at least 3 distinct intrusive memories of trauma. After both 2 weeks (intervention 1) and 4 weeks (intervention 2), one of the three memories was randomly selected and either the visuospatial intervention (memory reminder of a traumatic memory + Tetris) or verbal condition (reading a Wikipedia article + answering questions) was performed on their first memory in randomized order. In the week 4 session, the patient conducted the other intervention condition on their second memory (crossover). The third memory was never targeted (no intervention). Daily occurrence of intrusions over 8 weeks was collected using a diary and analysed using mixed Poisson regression models.Results: Overall, there was no significant reduction in intrusion frequency from either intervention compared to each other, and to no intervention control (relative risk Tetris/Wiki: 0.947; p = .31; relative risk no intervention/Tetris: 1.060; p = .15; relative risk no intervention/Wiki: 1.004; p = .92).Conclusions: There was no effect of either intervention on intrusions when administered in a crossover design where participants received both interventions. Design shortcomings and consequences for future studies are discussed.
Ämnesord och genrebeteckningar
Biuppslag (personer, institutioner, konferenser, titlar ...)
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Thiel, Josephine P.Ruhr Univ Bochum, LWL Univ Hosp, Dept Psychosomat Med & Psychotherapy, Bochum, Germany.
(författare)
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Unterberg, KarlRuhr Univ Bochum, Inst Cognit Neurosci, Fac Psychol, Dept Neuropsychol, Bochum, Germany.
(författare)
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Salja, VanessaRuhr Univ Bochum, Inst Cognit Neurosci, Fac Psychol, Dept Neuropsychol, Bochum, Germany.
(författare)
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Meyer-Wehrmann, StefanRuhr Univ Bochum, LWL Univ Hosp, Dept Psychosomat Med & Psychotherapy, Bochum, Germany.
(författare)
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Holmes, Emily A.Uppsala universitet,Institutionen för kvinnors och barns hälsa(Swepub:uu)emiho252
(författare)
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Matura, Jan-MartinRuhr Univ Bochum, LWL Univ Hosp, Dept Psychosomat Med & Psychotherapy, Bochum, Germany.
(författare)
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Dieris-Hirche, JanRuhr Univ Bochum, LWL Univ Hosp, Dept Psychosomat Med & Psychotherapy, Bochum, Germany.
(författare)
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Timmesfeld, NinaRuhr Univ Bochum, Dept Med Informat Biometry & Epidemiol, Bochum, Germany.
(författare)
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Herpertz, StephanRuhr Univ Bochum, LWL Univ Hosp, Dept Psychosomat Med & Psychotherapy, Bochum, Germany.
(författare)
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Axmacher, NikolaiRuhr Univ Bochum, Inst Cognit Neurosci, Fac Psychol, Dept Neuropsychol, Bochum, Germany.
(författare)
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Kessler, HenrikUniv Marburg, Dept Psychosomat Med & Psychotherapy, Campus Fulda, Fulda, Germany.
(författare)
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Ruhr Univ Bochum, LWL Univ Hosp, Dept Psychosomat Med & Psychotherapy, Bochum, Germany.;Ruhr Univ Bochum, LWL Univ Hosp, Dept Psychosomat Med & Psychotherapy, Alexandrinenstr 1-3, D-44791 Bochum, Germany.Ruhr Univ Bochum, LWL Univ Hosp, Dept Psychosomat Med & Psychotherapy, Bochum, Germany.
(creator_code:org_t)
Sammanhörande titlar
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Ingår i:European Journal of Psychotraumatology: Taylor & Francis15:12000-81982000-8066
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Kehyayan, Aram
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Unterberg, Karl
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Salja, Vanessa
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