Safety Behavior Fading Versus Progressive Muscle Relaxation for Appearance Concerns
Safety Behavior Fading Versus Progressive Muscle Relaxation for Appearance Concerns: A Randomized Clinical Trial of Digital Interventions
The current study aims to explore the efficacy of a text message based safety behavior fading intervention compared to a progressive muscle relaxation intervention for appearance concerns.
調査の概要
状態
詳細な説明
Appearance-related safety behavior fading intervention procedures will follow methodology previously used in the Cougle Lab. The safety behavior fading intervention is designed to target a decrease or elimination of appearance-related safety behaviors. Individuals randomly assigned to the safety behavior fading condition will receive instructions to decrease or eliminate their endorsed appearance-related safety behaviors. In addition, they will receive daily reminders via text message to decrease these behaviors, along with a safety behavior monitoring checklist in which the participant indicates the extent to which they decreased and/or eliminated each safety behavior over the previous day. The daily reminder will include the following language: "Hi! This is a friendly reminder to avoid using your checklist behaviors. Please tap the link below to access today's checklist: [link to checklist]." Text messages will be delivered using EZtexting a text messaging platform used for research and marketing. Note that no identifying information will be included in this platform. Each participants phone number will be accompanied with a anonymized ID code. Individuals randomly assigned to the progressive muscle relaxation condition will be instructed to try and practice it daily for the 28 days. They will also receive daily text messages to remind them to practice relaxation and they can log which of the 10 different muscle groups they tensed and released in the past day.
研究の種類
入学 (推定)
段階
- 適用できない
連絡先と場所
研究場所
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Florida
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Tallahassee、Florida、アメリカ、32308
- Florida State University
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参加基準
適格基準
就学可能な年齢
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:
- being between the ages of 18 and 65 years old
- having an internet-capable smart-phone
- scoring at or above the empirical cutoff for appearance concerns measured by the Social Appearance Anxiety Scale (i.e., 52)
Exclusion Criteria:
- changes in psychotropic medication in the last 4 weeks
- failing attention checks in baseline data collection
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：処理
- 割り当て：ランダム化
- 介入モデル：並列代入
- マスキング：独身
武器と介入
参加者グループ / アーム |
介入・治療 |
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実験的：Safety Behavior Fading
Individuals randomly assigned to the safety behavior fading condition will receive instructions to decrease or eliminate their endorsed appearance-related safety behaviors. In addition, they will receive daily reminders via text message to decrease these behaviors, along with a safety behavior monitoring checklist in which the participant indicates the extent to which they engaged in each safety behavior over the previous day. |
Participants are asked to reduce or eliminate safety behaviors via text message reminders and checklists to monitor progress.
他の名前：
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アクティブコンパレータ：Progressive Muscle Relaxation
Participants in this condition will be instructed to try and practice progressive muscle relaxation daily for 28 days. To match safety behavior fading they will also receive daily text messages to remind them to practice relaxation and they can log which of the 10 different muscle groups they tensed and released in the past day. |
Participants are asked to practice relaxation daily via text message reminder and checklists to monitor progress. |
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 |
|---|---|---|
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The Social Appearance Anxiety Scale (SAAS)
時間枠：Day 0, Day 28, Day 56
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Self-report scale that measures appearance anxiety symptoms. Scores range from 16 to 80 with higher scores indicating higher levels of appearance concerns. |
Day 0, Day 28, Day 56
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Appearance Behaviors Checklist past-week version (author constructed)
時間枠：Day 0, Day 28, Day 56
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Self-report scale used to measure frequency of engaging in appearance-related safety behaviors. This scale will be used as a manipulation check. Each item is rated on a 0 to 10 scale. Total scores range from 0 to 130 with higher scores indicating greater engagement in appearance-related safety behaviors |
Day 0, Day 28, Day 56
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Appearance Anxiety Inventory (AAI; Veale et al., 2014)
時間枠：Day 0, Day 28, Day 56
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Self-report scale that measures of body dysmorphic symptoms. Scores range from 0 to 40 with higher scores indicating higher levels of body dysmorphic symptoms. |
Day 0, Day 28, Day 56
|
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Social Phobia Inventory (SPIN; Connor et al., 2000)
時間枠：Day 0, Day 28, Day 56
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Self-report scale that measures social anxiety symptoms. Scores range from 0 to 68 with higher scores indicating higher levels of social anxiety. |
Day 0, Day 28, Day 56
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Eating Disorder-15 (ED-15; Tatham et al., 2015).
時間枠：Day 0, Day 28, Day 56
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Self-report scale that measures eating disorder symptoms. Scores range from 0 to 90 with higher scores indicating higher levels of eating pathology. |
Day 0, Day 28, Day 56
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The Eating Disorder Inventory-Body Dissatisfaction (EDI; Garner et al., 1983).
時間枠：Day 0, Day 28, Day 56
|
Self-report scale for measuring body dissatisfaction for use in clinical outcome studies. Each item is rated on a 0-5 scale with a total score range of 9-54 with higher scores indicating greater drive for thinness, bulimia, and body dissatisfaction. |
Day 0, Day 28, Day 56
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Credibility and Expectancy Questionnaire (CEQ; Devilly & Borkovec, 2000).
時間枠：Day 0
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Self-report scale for measuring treatment expectancy and rationale credibility for use in clinical outcome studies. Three items are rated on a 0-10 scale and one item is rated on a 0-100 scale with higher scores meaning greater expectancy and credibility. |
Day 0
|
二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
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Center for Epidemiologic Studies Depression Scale-10 (CESD; Andreson, 1994)
時間枠：Day 0, Day 28, Day 56
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Self-report measure of depression symptom severity. Each item is rated on a 0 to 3 scale. Total scores range from 0 to 30 with higher scores indicating greater depression severity. |
Day 0, Day 28, Day 56
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Generalized Anxiety Disorder-7 (GAD-7; Spitzer et al., 2006)
時間枠：Day 0, Day 28, Day 56
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Self-report measure of anxiety symptom severity. Each item is rated on a 0 to 3 scale. Total scores range from 0 to 28 with higher scores indicating greater anxiety severity. |
Day 0, Day 28, Day 56
|
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Appearance Preference Task
時間枠：Day 0, Day 28, Day 56
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Computerized forced-choice task measuring appearance importance relative to other favorable characteristics. The APT randomly presents a series of 33 word pairs and asks the participant to select the concept that is more important to them. Each pair consists of a positive appearance-related adjective and a positive character trait unrelated to appearance (e.g., beautiful-responsible). Higher scores indicate greater endorsement of appearance words. |
Day 0, Day 28, Day 56
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Social Interaction Scale (Author Constructed)
時間枠：Day 0, Day 28, Day 56
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Single-item self-report scale that the extent to which individuals engage with their social support networks. This question asks: "what percentage of your time awake did you spend interacting with others this past week (0% =No time at all, 100% =all of the time)?" |
Day 0, Day 28, Day 56
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Body Dysmorphic Disorder Symptom Scale-Cognitive Subscale (Wilhelm et al., 2016)
時間枠：Day 0, Day 28, Day 56
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Self-report scale that measures cognitions related to body dysmorphic disorder. Scores range from 0 to 190 with higher scores indicating higher levels of maladaptive cognitions related to body dysmorphic disorder. |
Day 0, Day 28, Day 56
|
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 (推定)
研究の完了 (推定)
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
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