Haptic Feedback for Improved Interoceptive Awareness and Mental Well-being
2026年9月8日 更新者：Massachusetts Institute of Technology
Haptic Feedback for Improved Interoceptive Awareness and Mental Well-being: A Comprehensive In-the-Wild Study for Wellness
This study investigates the relationship between heart-beat haptic feedback on interoceptive awareness and mental-wellbeing.
Previous research showed non-significant results in short-term emotion regulation tasks when given heartbeat haptic feedback, suggesting the need for an extended adjustment training period to build trust with interoceptive feedback systems.
To address this, the experimenters propose an in-the-wild study where participants wear a Bangle.js
smartwatch for one week each under two conditions: (1) Real heartbeat feedback and (2) Off-set heartbeat feedback.
This design aims to examine the influence of haptic feedback on psychological characteristics, including alexithymia, anhedonia, depression, anxiety, and general mental health.
The experimenters will also explore the usability and comfort levels related to prolonged wearable use, as well as the participants' ability to distinguish between real and off-set heartbeat feedback, particularly across different levels of alexithymia traits.
調査の概要
状態
完了
研究の種類
介入
入学 (実際)
29
段階
- 適用できない
連絡先と場所
このセクションには、調査を実施する担当者の連絡先の詳細と、この調査が実施されている場所に関する情報が記載されています。
研究場所
-
-
Massachusetts
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Cambridge、Massachusetts、アメリカ、02142
- MIT Media Lab
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-
参加基準
研究者は、適格基準と呼ばれる特定の説明に適合する人を探します。これらの基準のいくつかの例は、人の一般的な健康状態または以前の治療です。
適格基準
就学可能な年齢
- 大人
- 高齢者
健康ボランティアの受け入れ
はい
説明
Inclusion Criteria:
- High alexithymia score at screening (TAS-20 >= 50)
Exclusion Criteria:
- Severe psychiatric condition
- Any type of heart arrythmia
研究計画
このセクションでは、研究がどのように設計され、研究が何を測定しているかなど、研究計画の詳細を提供します。
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：基礎科学
- 割り当て：ランダム化
- 介入モデル：クロスオーバー割り当て
- 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 |
|---|---|
|
実験的：Real heartrate feedback
Participants wear a smartwatch during all waking hours which delivers vibration pulses at a frequency matching the current heart rate sensed by the smartwatch
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Participants wear a smartwatch during their waking hours which delivers pulses of vibration which can be matched to the frequency of the current heart rate (real condition) or heart rate from one hour ago (sham condition)
|
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偽コンパレータ：Sham heartrate feedback
Participants wear a smartwatch during all waking hours which delivers vibration pulses at a frequency matching the heart rate from one hour ago as measured by the smartwatch.
The time delay means that feedback does not match the current heartrate but maintains the overall descriptive statistics of the participant's heartbeat.
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Participants wear a smartwatch during their waking hours which delivers pulses of vibration which can be matched to the frequency of the current heart rate (real condition) or heart rate from one hour ago (sham condition)
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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 |
|---|---|---|
|
Center for Epidemiological Studies-Depression Scale
時間枠：Difference from measurement at the start of each arm to end of each arm (1 week span)
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Measured by the standard scoring procedure in each lab visit at the start of the week.
Decrease is considered an improvement.
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Difference from measurement at the start of each arm to end of each arm (1 week span)
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Interoceptive accuracy
時間枠：1 week (difference between SensHB at the start of each arm and the end of each arm)
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Interoceptive accuracy measured using SensHb (slope of the correlation of estimated heart rate with smartwatch-recorded heart rate measured over three 1-minute measurement periods during the in-lab questionnaire)
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1 week (difference between SensHB at the start of each arm and the end of each arm)
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Snaith-Hamilton Pleasure Scale
時間枠：Difference from measurement at the start of each arm to end of each arm (1 week span)
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Measured at the lab visit at the start of each week.
We sum the pleasure rating for each item so the score represents overall hedonic capacity (opposite of anhedonia).
Increase is considered improvement
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Difference from measurement at the start of each arm to end of each arm (1 week span)
|
|
General Anxiety Disorder-7 Anxiety Scale
時間枠：Difference from measurement at the start of each arm to end of each arm (1 week span)
|
Measured by the standard scoring procedure in each lab visit at the start of the week.
Decrease is considered an improvement.
|
Difference from measurement at the start of each arm to end of each arm (1 week span)
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Toronto Alexithymia Scale-20 Alexithymia Scale
時間枠：Difference from measurement at the start of each arm to end of each arm (1 week span)
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Measured by the standard scoring procedure in each lab visit at the start of the week.
Decrease is considered an improvement.
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Difference from measurement at the start of each arm to end of each arm (1 week span)
|
|
General Health Questionnaire-12 General Mental Distress scale
時間枠：Difference from measurement at the start of each arm to end of each arm (1 week span)
|
Measured by the standard scoring procedure in each lab visit at the start of the week.
Decrease is considered an improvement.
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Difference from measurement at the start of each arm to end of each arm (1 week span)
|
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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Interoceptive confidence
時間枠：1 week (measure difference between start and end of each arm)
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Self rated confidence in the accuracy of heartbeat count
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1 week (measure difference between start and end of each arm)
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Interoceptive awareness
時間枠：Start of each arm to end of each arm (1 week)
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Multidimensional Assessment of Interoceptive Awareness -2 total score.
Increase indicates improved interoceptive awareness.
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Start of each arm to end of each arm (1 week)
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Daily mood
時間枠：1 week (measured each day of the arm)
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Brief Mood Introspection Scale (BMIS) positive-negative axis measured each day.
Increase indicates increased positive affect.
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1 week (measured each day of the arm)
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Daily mood variability
時間枠：1 week (measured each day of the arm)
|
Standard deviation of the Brief Mood Introspection Scale (BMIS) positive-negative mood axis across all the days in an arm.
Increase indicates increased emotional variability.
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1 week (measured each day of the arm)
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協力者と研究者
ここでは、この調査に関係する人々や組織を見つけることができます。
捜査官
- 主任研究者：Pattie Maes, PhD、Massachusetts Institute of Technology
研究記録日
これらの日付は、ClinicalTrials.gov への研究記録と要約結果の提出の進捗状況を追跡します。研究記録と報告された結果は、国立医学図書館 (NLM) によって審査され、公開 Web サイトに掲載される前に、特定の品質管理基準を満たしていることが確認されます。
主要日程の研究
研究開始 (実際)
2025年6月26日
一次修了 (実際)
2025年9月19日
研究の完了 (実際)
2025年9月19日
試験登録日
最初に提出
2026年7月23日
QC基準を満たした最初の提出物
2026年9月8日
最初の投稿 (実際)
2026年9月9日
学習記録の更新
投稿された最後の更新 (実際)
2026年9月9日
QC基準を満たした最後の更新が送信されました
2026年9月8日
最終確認日
2026年9月1日
詳しくは
本研究に関する用語
キーワード
その他の研究ID番号
- 2502001554
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?
はい
IPD プランの説明
Defidentified individual survey responses and sensHB accuracy data and analysis code
IPD 共有時間枠
Available indefinitely beginning March 2026
IPD 共有アクセス基準
Data are available to the general public.
Data and analysis scripts can be found at https://osf.io/wfexj/overview
and the preregistered analysis plan can be found at https://aspredicted.org/hnyw-cw85.pdf
IPD 共有サポート情報タイプ
- SAP
- ANALYTIC_CODE
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
いいえ
米国FDA規制機器製品の研究
いいえ
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