接近回避訓練強化の実施意図の効果を評価 (IMBA)
接近回避訓練強化の実施意図の効果を評価：アルコール使用障害に関するパイロット研究
Approach Bias Modifcation corresponds to computerized interventions designed to change a cognitive bias (i.e., the approach bias) that may contribute to the maintenance of Alcohol Use Disorder. This study aims to compare the effectiveness of a classical Approach Bias Modification program, an Approach Bias Modification program integrating a planning strategy (i.e., implementation intentions) and a Sham-training to decrease the approach bias (from pre to post-test), and Alcohol Use Disorder symptomatology (from baseline to follow-up). 112 patients will be recruited for this study.
調査の概要
詳細な説明
The Approach Bias is considered to be a maintenance factor of Alcohol Use Disorder. It correspond to the relative ease to approach alcohol rather than to avoid it. Approach Bias Modifcation correspond to computerized interventiond designed to change it by training participants to emit avoidance response (e.g., pull the joystick away) toward alcohol stimuli (e.g., alcohol pictures). Those programs have shown their effectiveness to promote abstinence among Alcohol Use Disorder patients. This study aims to compare the effectiveness of a classical Approach Bias Modification program to the one of a similar program integrating a planning add-on strategy named implementation intentions and to a Sham-training. 112 patients will be recruited for this study at Clinic de la Mitterie rehab center. During their hospitalization, participants will have to complete: a baseline that assess Alcohol Use Disorder symptomatology (i.e., alcohol consumption, alcohol consumption, and alcohol-related consequences) and other alcohol-related variables (e.g., motivation and self-efficacy), a pre-test that assess the approach bias, 6 sessions of one of the three experimental interventions {classical Approach Bias Modification, Approach Bias Modification with Implementation Intentions, Sham-training}, and a post-test that reassess the approach bias. After their hospitalization, they will have to complete a 2, 4 and 6-month online follow-up that reasses Alcohol Use Disorder symptomatology. It is expect that the Approach Bias Modification program with implementation intentions will decrease the approach bias and Alcohol Use Disorder symptomatology more than the classical program, that will also decrease it more than the Sham-training.
研究の種類
入学 (実際)
段階
- 適用できない
連絡先と場所
研究場所
-
-
-
Lille、フランス、59160
- Clinique la Mitterie
-
-
参加基準
適格基準
就学可能な年齢
- 子
- 大人
- 高齢者
健康ボランティアの受け入れ
受講資格のある性別
説明
Inclusion Criteria:
- care at the clinic for Alcohol Use Disorder,
- have an e-mail address,
- written and spoken French,
- signing informed consent.
Exclusion Criteria:
- not currently remissioned for the Alcohol Use Disorder,
- no other Substance Use Disorder (except tobaco one)
研究計画
研究はどのように設計されていますか？
デザインの詳細
- 主な目的：他の
- 割り当て：ランダム化
- 介入モデル：並列代入
- マスキング：なし（オープンラベル）
武器と介入
参加者グループ / アーム |
介入・治療 |
|---|---|
|
実験的：Classical Approach Bias Modification
The 3 arms will follow a similar procedure, except that they will receive 3 different experimental interventions, dependly on their conditions. |
Participants in each experimental condition will perform different variants of the Approach-Avoidance Task (i.e., a task that is widely used in the litterature to assess and modify the approach bias toward alcohol - the relative ease to approach alcohol rather than to avoid it). Participants in the classical Approach Bias Modification conditions will perform a version of this task which will train them to (almost-)systematically emit an avoidance response toward alcohol ; Participants in the Approach Bias Modification with Implementation Intentions condition will perform the same version of the task but will additionnaly have to complete a planning intervention (i.e., implementation intentions) to help them avoiding alcohol; Participants in the Sham-training condition will perform a version of this task which require them to approach alcohol as often as they have to avoid it (i.e., no real training).
他の名前：
|
|
実験的：Approach Bias Modification with Implementation Intentions
The 3 arms will follow a similar procedure, except that they will receive 3 different experimental interventions, dependly on their conditions. |
Participants in each experimental condition will perform different variants of the Approach-Avoidance Task (i.e., a task that is widely used in the litterature to assess and modify the approach bias toward alcohol - the relative ease to approach alcohol rather than to avoid it). Participants in the classical Approach Bias Modification conditions will perform a version of this task which will train them to (almost-)systematically emit an avoidance response toward alcohol ; Participants in the Approach Bias Modification with Implementation Intentions condition will perform the same version of the task but will additionnaly have to complete a planning intervention (i.e., implementation intentions) to help them avoiding alcohol; Participants in the Sham-training condition will perform a version of this task which require them to approach alcohol as often as they have to avoid it (i.e., no real training).
他の名前：
|
|
プラセボコンパレーター：Sham-training
The 3 arms will follow a similar procedure, except that they will receive 3 different experimental interventions, dependly on their conditions. |
Participants in each experimental condition will perform different variants of the Approach-Avoidance Task (i.e., a task that is widely used in the litterature to assess and modify the approach bias toward alcohol - the relative ease to approach alcohol rather than to avoid it). Participants in the classical Approach Bias Modification conditions will perform a version of this task which will train them to (almost-)systematically emit an avoidance response toward alcohol ; Participants in the Approach Bias Modification with Implementation Intentions condition will perform the same version of the task but will additionnaly have to complete a planning intervention (i.e., implementation intentions) to help them avoiding alcohol; Participants in the Sham-training condition will perform a version of this task which require them to approach alcohol as often as they have to avoid it (i.e., no real training).
他の名前：
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この研究は何を測定していますか？
主要な結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Approach-Avoidance Task (AAT)
時間枠：2 weeks
|
The approach bias toward alcohol |
2 weeks
|
二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Alcohol consumption
時間枠：2 weeks
|
The Alcohol Use Disorder Identification Test - Consumption (AUDIT) |
2 weeks
|
その他の成果指標
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Alcohol dependence
時間枠：2 weeks
|
The Short Alcohol Dependence Data questionnaire (SAAD) |
2 weeks
|
|
Alcohol-related consequences
時間枠：2 weeks
|
The Short Inventory of Problems - Revised (SIP-R) |
2 weeks
|
協力者と研究者
スポンサー
研究記録日
主要日程の研究
研究開始 (実際)
一次修了 (実際)
研究の完了 (実際)
試験登録日
最初に提出
QC基準を満たした最初の提出物
最初の投稿 (実際)
学習記録の更新
投稿された最後の更新 (実際)
QC基準を満たした最後の更新が送信されました
最終確認日
詳しくは
本研究に関する用語
その他の研究ID番号
- 2020-A02415-34
個々の参加者データ (IPD) の計画
個々の参加者データ (IPD) を共有する予定はありますか?
IPD プランの説明
- sign an informed consent and to complete a baseline that assess the secondary outcomes measures as well as other alcohol-related measures (e.g., motivation and self-efficacy to change alcohol consumption).
- complete a pre-test that asssess the primary outcome measure (i.e., the approach bias).
- receive 6 session of their respective experimental intervention
- complete a post-test to reassess the primary outcome measure (i.e., the approach bias).
Follow-up Phase. After participants hospitalization, participants will have to complete a 2, 4, and 6-month online follow-up that reassess the secondary outcome measures (i.e., alcohol consumption, alcohol dependence, and alcohol-related-consequences).
IPD 共有サポート情報タイプ
- STUDY_PROTOCOL
医薬品およびデバイス情報、研究文書
米国FDA規制医薬品の研究
米国FDA規制機器製品の研究
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