Haptic Feedback for Improved Interoceptive Awareness and Mental Well-being
Haptic Feedback for Improved Interoceptive Awareness and Mental Well-being: A Comprehensive In-the-Wild Study for Wellness
Descripción general del estudio
Estado
Estado
Condiciones
Condiciones
Intervención / Tratamiento
Intervención / Tratamiento
Tipo de estudio
Tipo de estudio
Inscripción (Actual)
Inscripción
Fase
Fase
- No aplica
Contactos y Ubicaciones
Ubicaciones de estudio
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Massachusetts
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Cambridge, Massachusetts, Estados Unidos, 02142
- MIT Media Lab
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-
Criterios de participación
Criterio de elegibilidad
Criterio de elegibilidad
Edades elegibles para estudiar
- Adulto
- Adulto Mayor
Acepta Voluntarios Saludables
Descripción
Inclusion Criteria:
- High alexithymia score at screening (TAS-20 >= 50)
Exclusion Criteria:
- Severe psychiatric condition
- Any type of heart arrythmia
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Ciencia básica
- Asignación: Aleatorizado
- Modelo Intervencionista: Asignación cruzada
- Enmascaramiento: Único
Número de brazos
Armas e Intervenciones
Grupo de participantes/brazoGrupo de participantes/brazo |
Intervención / TratamientoIntervención / Tratamiento |
|---|---|
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Experimental: 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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Comparador falso: 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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¿Qué mide el estudio?
Medidas de resultado primarias
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
|
Center for Epidemiological Studies-Depression Scale
Periodo de tiempo: 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
Periodo de tiempo: 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
Periodo de tiempo: 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
|
Difference from measurement at the start of each arm to end of each arm (1 week span)
|
|
General Anxiety Disorder-7 Anxiety Scale
Periodo de tiempo: 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
Periodo de tiempo: 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)
|
|
General Health Questionnaire-12 General Mental Distress scale
Periodo de tiempo: 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)
|
Medidas de resultado secundarias
Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
|
Interoceptive confidence
Periodo de tiempo: 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
Periodo de tiempo: 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
Periodo de tiempo: 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
Periodo de tiempo: 1 week (measured each day of the arm)
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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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Colaboradores e Investigadores
Patrocinador
Patrocinador
Investigadores
Investigadores
- Investigador principal: Pattie Maes, PhD, Massachusetts Institute of Technology
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio (Actual)
Inicio del estudio
Finalización primaria (Actual)
Finalización primaria
Finalización del estudio (Actual)
Finalización del estudio
Fechas de registro del estudio
Enviado por primera vez
Enviado por primera vez
Primero enviado que cumplió con los criterios de control de calidad
Primero enviado que cumplió con los criterios de control de calidad
Publicado por primera vez (Actual)
Publicado por primera vez
Actualizaciones de registros de estudio
Última actualización publicada (Actual)
Última actualización publicada
Última actualización enviada que cumplió con los criterios de control de calidad
Última actualización enviada que cumplió con los criterios de control de calidad
Última verificación
Última verificación
Más información
Términos relacionados con este estudio
Palabras clave
Términos MeSH relevantes adicionales
Otros números de identificación del estudio
Otros números de identificación del estudio
- 2502001554
Plan de datos de participantes individuales (IPD)
¿Planea compartir datos de participantes individuales (IPD)?
Descripción del plan IPD
Marco de tiempo para compartir IPD
Criterios de acceso compartido de IPD
Tipo de información de apoyo para compartir IPD
- SAVIA
- CÓDIGO_ANALÍTICO
Información sobre medicamentos y dispositivos, documentos del estudio
Estudia un producto farmacéutico regulado por la FDA de EE. UU.
Estudia un producto de dispositivo regulado por la FDA de EE. UU.
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