Рандомизированное контролируемое исследование, проверяющее влияние программы осознанного поведения молодежи на негативное воздействие (YMAP2). (YMAP2)
Нацеливание на негативное воздействие посредством тренировки осознанности среди молодежи, подверженной риску интернализации проблем (R33)
The goal of this randomized clinical trial is to compare the effects of an online mindfulness program to an active supportive comparison condition and a no-intervention control group on reducing and preventing mood and anxiety symptoms in at-risk youth. Youth who are high on trait negative affect will be randomized to one of the three conditions. The primary outcomes of interest are reductions in momentary negative affect and internalizing problems in adolescents ages 12 to 17 years old. All participants will be evaluated prior to being randomized, after the 9-session intervention period, and at a 6-month follow-up.
The first hypothesis is that the mindfulness intervention will predict decreases in stressor-reactive momentary negative affect and internalizing symptoms. The second hypothesis is that changes in momentary negative affect will partially account for the effects of the mindfulness intervention on internalizing symptoms.
Обзор исследования
Статус
Условия
Вмешательство/лечение
Подробное описание
Rates of anxiety and depression in youth are substantial, causing a major unmet need for effective prevention and treatment. A salient risk factor for anxiety and depression is negative affectivity - a partially heritable propensity to experience and express more frequent, intense, and enduring aversive emotional states. Prior longitudinal studies have shown that elevated trait negative affectivity (tNA) during mid-adolescence predicted internalizing disorders later in adolescence and early adulthood, and this relation was partially mediated by changes in momentary negative affect (mNA) measured with ecological momentary assessment (EMA). The conceptual rationale for this investigation is as follows: Trait negative affectivity (tNA) is a risk factor for internalizing symptoms and disorders. tNA also predicts higher levels of momentary negative affect (mNA), measured with EMA, which in turn partially accounts for the prospective association between tNA and symptoms of anxiety and depression. Mindfulness interventions reduce both mNA and internalizing symptoms. Given these empirical relations, this study will test whether in youth with high levels of tNA, an online, coached mindfulness program reduces mNA, as measured with EMA, and whether significantly reducing mNA via a mindfulness intervention then prevents the worsening or onset of internalizing problems.
Mindfulness-based interventions have been found to reduce negative affect and internalizing symptoms in children and adolescents. This study will evaluate changes in mNA as a transdiagnostic target of mindfulness-based training in youth at high risk (i.e., high tNA) for internalizing problems, and the degree to which reductions in such mNA partially account for the effects of mindfulness training on internalizing outcomes in youth. This randomized controlled prevention trial will test the extent to which youth assigned to an online, coached mindfulness program as compared to youth in a supportive attention comparison intervention and a no-intervention control condition will show reduced mNA and its two components -- stressor-independent and stressor-reactive momentary negative affect. The mindfulness training will be implemented through mobile technology (e.g., online program). Investigating the efficacy of an online mode of delivery of mindfulness with support of a coach can advance the prevention of internalizing psychopathology in a manner that could be disseminated broadly. Such technology would improve access to care for youth who can be easily identified as being vulnerable to internalizing problems due to having high levels of tNA.
Тип исследования
Регистрация (Оцененный)
Фаза
- Непригодный
Контакты и местонахождение
Контакты исследования
- Имя: Judith A Garber, PhD
- Номер телефона: 6153305605
- Электронная почта: jgarber.vanderbilt@gmail.com
Учебное резервное копирование контактов
- Имя: Steven D Hollon, PhD
- Номер телефона: 6153305604
- Электронная почта: steven.d.hollon@vanderbilt.edu
Места учебы
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California
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Los Angeles, California, Соединенные Штаты, 90095
- Рекрутинг
- University of California, Los Angeles
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Контакт:
- Michelle G Craske, PhD
- Номер телефона: 310-825-8403
- Электронная почта: MCraske@mednet.ucla.edu
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Контакт:
- Denise A Chavira, PhD
- Номер телефона: 310-825-8466
- Электронная почта: dchavira@psych.ucla.edu
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Illinois
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Evanston, Illinois, Соединенные Штаты, 60208
- Рекрутинг
- Northwestern University
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Контакт:
- Richard E Zinbarg, PhD
- Номер телефона: 847-467-2290
- Электронная почта: rzinbarg@northwestern.edu
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Контакт:
- Emma K Adam, PhD
- Номер телефона: 847-467-2010
- Электронная почта: ek-adam@northwestern.edu
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Tennessee
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Nashville, Tennessee, Соединенные Штаты, 37203-5721
- Рекрутинг
- Vanderbilt University
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Контакт:
- Judith A Garber, PhD
- Номер телефона: 6153305605
- Электронная почта: jgarber.vanderbilt@gmail.com
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Контакт:
- Steven D Hollon, PhD
- Номер телефона: 6153305604
- Электронная почта: steven.d.hollon@vanderbilt.edu
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Главный следователь:
- Judith A Garber, PhD
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Младший исследователь:
- Steven D Hollon, PhD
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Критерии участия
Критерии приемлемости
Возраст, подходящий для обучения
Принимает здоровых добровольцев
Полы, имеющие право на обучение
Описание
Inclusion Criteria:
- Ages 12, 13, 14, 15, 16, 17
- Parental Consent
- Participant Assent
- Live in Illinois, California, or Tennessee
Exclusion Criteria:
- current diagnosis of an anxiety or depressive disorder with significant clinical impairment
- current alcohol or substance use disorder
- current serious suicidal ideation or behavior
- lifetime diagnosis of bipolar disorder, schizophrenia, autism, conduct disorder, or developmental delay
- reading level below 4th grade
- not English speaking at a level that would allow them to participate in the intervention and assessments
Учебный план
Как устроено исследование?
Детали дизайна
- Основная цель: Профилактика
- Распределение: Рандомизированный
- Интервенционная модель: Параллельное назначение
- Маскировка: Одинокий
Оружие и интервенции
Группа участников / Армия |
Вмешательство/лечение |
|---|---|
|
Экспериментальный: Mindfulness Program
The Mindfulness Program is an online, coached intervention that teaches mindfulness activities such as calm breathing, listening, acceptance, gratitude, and compassion. Participants meet with their coach weekly for nine 30-minute, weekly sessions in which they learn mindfulness skills and practice using the mindfulness exercises between sessions. Meetings are done remotely (e.g., Zoom). |
Online, coached mindfulness training program |
|
Активный компаратор: Supportive Active Comparison
The Supportive Active condition involves participants meeting remotely (e.g., Zoom) with a coach for nine 30-minute, weekly sessions during which teens discuss their thoughts and feelings about things going on in their life. Coaches are instructed to use active listening, open-ended questions, empathy, reflection, and unconditional positive regard. Between sessions, teens use expressive writing to describe and understand their thoughts and feelings about situations in their life. |
Remote meetings with a supportive coach
Другие имена:
|
|
Без вмешательства: Control
This is an assessment only control condition. Participants complete all of the same measures as do youth in the other two conditions at the same time points (i.e., baseline, post-intervention (about 10 weeks after baseline) and at a six-month follow-up. |
Что измеряет исследование?
Первичные показатели результатов
Мера результата |
Мера Описание |
Временное ограничение |
|---|---|---|
|
Ecological Momentary Assessment of Momentary Negative Affect and Stress
Временное ограничение: week 10
|
EMA involves assessments four times a day for 7 days. The measures of momentray negative affect (mNA) from the EMA are Stressor-Independent (mNA-SI), Stressor-Reactive (mNA-SR), and average mNA. |
week 10
|
|
Internalizing symptoms factor
Временное ограничение: week 12
|
The internalizing symptoms factor is based on a principal components analyses (PCAs) of the change scores for child symptom scales including the Negative Affectivity (NA-15), the Patient Health Question 9 (PHQ9 - measure of depressive symptoms), Generalized Anxiety Disorder 7 (GAD7 - measure of symptoms of anxiety), and the Screen for Child Anxiety Related Disorders (SCARED). |
week 12
|
Вторичные показатели результатов
Мера результата |
Мера Описание |
Временное ограничение |
|---|---|---|
|
Internalizing symptoms factor
Временное ограничение: Six-months
|
The internalizing symptoms factor is based on a principal components analyses (PCAs) of the change scores for child symptom scales including the Negative Affectivity (NA-15), the Patient Health Question 9 (PHQ9 - measure of depressive symptoms), Generalized Anxiety Disorder 7 (GAD7 - measure of symptoms of anxiety), and the Screen for Child Anxiety Related Disorders (SCARED). |
Six-months
|
|
Diagnoses of Anxiety and Depressive Disorders
Временное ограничение: week 12
|
The Schedule for Affective Disorders and Schizophrenia for School-Age Children - Present and Lifetime Version assesses diagnoses at and since baseline and screens for exclusion criteria at baseline (Kaufman et al., 1997). |
week 12
|
|
Diagnoses of Anxiety and Depressive Disorders
Временное ограничение: Six-months
|
The Schedule for Affective Disorders and Schizophrenia for School-Age Children - Present and Lifetime Version (KSADs-PL) assesses diagnoses of anxiety and depressive disorders since the post-intervention assessment. |
Six-months
|
Соавторы и исследователи
Спонсор
Следователи
- Учебный стул: Megan M Saylor, PhD, Vanderbilt University
Даты записи исследования
Изучение основных дат
Начало исследования (Действительный)
Первичное завершение (Оцененный)
Завершение исследования (Оцененный)
Даты регистрации исследования
Первый отправленный
Впервые представлено, что соответствует критериям контроля качества
Первый опубликованный (Действительный)
Обновления учебных записей
Последнее опубликованное обновление (Действительный)
Последнее отправленное обновление, отвечающее критериям контроля качества
Последняя проверка
Дополнительная информация
Термины, связанные с этим исследованием
Ключевые слова
Другие идентификационные номера исследования
- R33MH119270 (Грант/контракт NIH США)
- 4R33MH119270-03 (Грант/контракт NIH США)
Планирование данных отдельных участников (IPD)
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Информация о лекарствах и устройствах, исследовательские документы
Изучает лекарственный продукт, регулируемый FDA США.
Изучает продукт устройства, регулируемый Управлением по санитарному надзору за качеством пищевых продуктов и медикаментов США.
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