A Working Memory Training to Decrease Rumination in Depressed and Anxious Individuals
A Working Memory Training to Decrease Rumination in Depressed and Anxious Individuals: A Double-blind Randomized Controlled Trial
Aperçu de l'étude
Statut
Statut
Les conditions
Les conditions
Intervention / Traitement
Intervention / Traitement
Type d'étude
Type d'étude
Inscription (Réel)
Inscription
Phase
Phase
- N'est pas applicable
Contacts et emplacements
Lieux d'étude
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Zuid Holland
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Rotterdam, Zuid Holland, Pays-Bas, 3000 DR
- Erasmus University Rotterdam
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Critères de participation
Critère d'éligibilité
Critère d'éligibilité
Âges éligibles pour étudier
Accepte les volontaires sains
Sexes éligibles pour l'étude
La description
Inclusion Criteria:
- Major depression diagnosis
- Anxiety diagnosis
Exclusion Criteria:
- Current psychosis
- Substance abuse
Plan d'étude
Comment l'étude est-elle conçue ?
Détails de conception
- Objectif principal: Traitement
- Répartition: Randomisé
- Modèle interventionnel: Affectation parallèle
- Masquage: Double
Nombre de bras
Armes et Interventions
Groupe de participants / BrasGroupe de participants / Bras |
Intervention / TraitementIntervention / Traitement |
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Expérimental: Entraînement de la mémoire de travail
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Comparateur placebo: Placebo working memory training
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Que mesure l'étude ?
Principaux critères de jugement
Principaux critères de jugement
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
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Change in Ruminative Response Scale (RRS) score from pre to post training and after two months (follow up 2)
Délai: Pre training (baseline), post training (4 weeks after baseline, training starts 1 day after baseline) and follow-up (2 months after post-test)
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Dutch version; Raes, Hermans, & Eelen, 2003) measures the frequency of self-reported rumination behavior, with answer options ranging from 1 (never) to 4 (always).
The total score of the 22 items was used in the analyses.
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Pre training (baseline), post training (4 weeks after baseline, training starts 1 day after baseline) and follow-up (2 months after post-test)
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Mesures de résultats secondaires
Mesures de résultats secondaires
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
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Change in Beck Depression Inventory Second Edition (BDI-II) score from pre to post training and after two months (follow up 2)
Délai: Pre training (baseline), post training (4 weeks after baseline, training starts 1 day after baseline) and follow-up (2 months after post-test)
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The Beck Depression Inventory - II (BDI-II; Beck, Steer, & Brown, 1996; Dutch version: Van der Does, 2002) measures the severity of depression symptoms of the last two weeks.
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Pre training (baseline), post training (4 weeks after baseline, training starts 1 day after baseline) and follow-up (2 months after post-test)
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Change in State-Trait Anxiety Inventory (STAI) score from pre to post training and after two months (follow up 2)
Délai: Pre training (baseline), post training (4 weeks after baseline, training starts 1 day after baseline) and follow-up (2 months after post-test)
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The State-Trait Anxiety Inventory (STAI; Spielberger, Gorsuch, Lushene, Vagg, & Jacobs, 1983, Dutch version; Van der Ploeg, Defares, & Spielberger, 1979) measures self-reported anxiety, divided in state anxiety and trait anxiety.
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Pre training (baseline), post training (4 weeks after baseline, training starts 1 day after baseline) and follow-up (2 months after post-test)
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Autres mesures de résultats
Autres mesures de résultats
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
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The change in Internal Shift Task (IST) score from pre to post training and to follow up (two months after post)
Délai: Pre training (baseline), post training (4 weeks after baseline, training starts 1 day after baseline) and follow-up (2 months after post-test)
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The Internal Shift Task (IST; De Lissnyder et al., 2012) measures the ability to shift attention between items stored in WM.
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Pre training (baseline), post training (4 weeks after baseline, training starts 1 day after baseline) and follow-up (2 months after post-test)
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The change in Digit Span score from pre to post training and to follow up (two months after post)
Délai: Pre training (baseline), post training (4 weeks after baseline, training starts 1 day after baseline) and follow-up (2 months after post-test)
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The Digit Span (Lumley & Calhoun, 1934), which consist of two parts: the forward and backward span, with 14 trials each.
The forward Digit Span is a frequently used measure for short term memory, an important subcomponent of the memory system (Shipstead et al., 2012) and the backward version measures WM.
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Pre training (baseline), post training (4 weeks after baseline, training starts 1 day after baseline) and follow-up (2 months after post-test)
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The change in Reading Span partial-credit unit score from pre to post training and to follow up (two months after post)
Délai: Pre training (baseline), post training (4 weeks after baseline, training starts 1 day after baseline) and follow-up (2 months after post-test)
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The Reading Span (Daneman & Carpenter, 1980), the third WMC assessment, measures the processing and storage functions of the WM (Shipstead et al., 2012).
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Pre training (baseline), post training (4 weeks after baseline, training starts 1 day after baseline) and follow-up (2 months after post-test)
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Collaborateurs et enquêteurs
Parrainer
Parrainer
Dates d'enregistrement des études
Dates principales de l'étude
Début de l'étude
Début de l'étude
Achèvement primaire (Réel)
Achèvement primaire
Dates d'inscription aux études
Première soumission
Première soumission
Première soumission répondant aux critères de contrôle qualité
Première soumission répondant aux critères de contrôle qualité
Première publication (Estimation)
Première publication
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Estimation)
Dernière mise à jour publiée
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière vérification
Dernière vérification
Plus d'information
Termes liés à cette étude
Mots clés
Termes MeSH pertinents supplémentaires
Autres numéros d'identification d'étude
Autres numéros d'identification d'étude
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