A Validation Study of the Neuro-cognitive Emotion Monitoring-Intervention (NEMO-I) Application in Adolescents
2026年7月8日 更新者：Seoul Women's University
This study aims to evaluate the validity and effectiveness of NEMO-I (Neuro-cognitive Emotion Monitoring-Intervention), a mobile application designed to help adolescents monitor and manage their cognitive and emotional functioning in everyday settings. NEMO-I delivers evidence-based psychological techniques-such as mindfulness, self-regulation training, and emotion monitoring-in a gamified format consisting of seven brief activities that users can complete at home in about 10 minutes each.
A total of 140 middle and high school students will participate. Participants will complete standardized neuropsychological and psychological assessments before and after the intervention period. During the 21-day intervention period, participants will use the NEMO-I application at home each day at their convenience (a minimum of 10 minutes per day is recommended). By comparing pre- and post-intervention assessment results, this study seeks to determine whether the application produces meaningful benefits for adolescent mental health and to establish its suitability as a digital mental health tool.
研究概览
地位
尚未招聘
研究类型
介入性
注册 (估计的)
140
阶段
- 不适用
联系人和位置
本节提供了进行研究的人员的详细联系信息，以及有关进行该研究的地点的信息。
学习联系方式
- 姓名：Myeongjie Im, MA
- 电话号码：+82-10-2588-0859
- 邮箱：imj@swu.ac.kr
学习地点
-
-
Seoul
-
Seoul、Seoul、韩国、01797
- Seoul Women's University
-
接触：
- Myeongjie Im, MA
- 电话号码：+82-10-2588-0859
- 邮箱：imj@swu.ac.kr
-
首席研究员：
- Hyunjoo Song, PhD
-
-
参与标准
研究人员寻找符合特定描述的人，称为资格标准。这些标准的一些例子是一个人的一般健康状况或先前的治疗。
资格标准
适合学习的年龄
- 孩子
- 成人
接受健康志愿者
是的
描述
Inclusion Criteria:
- Middle or high school students currently enrolled in school
- Using an Android-based smartphone
- Voluntary agreement to participate, with consent from a legal guardian
Exclusion Criteria:
- Borderline intellectual functioning or intellectual disability (IQ below 80)
- Visual or hearing impairment
- Prior diagnosis of intellectual, visual, or hearing impairment
学习计划
本节提供研究计划的详细信息，包括研究的设计方式和研究的衡量标准。
研究是如何设计的？
设计细节
- 主要用途：支持治疗
- 分配：不适用
- 介入模型：单组作业
- 屏蔽：无（打开标签）
武器和干预
参与者组/臂 |
干预/治疗 |
|---|---|
|
实验性的：NEMO-I Intervention Group
Participants in this single-arm study use the NEMO-I mobile application at home for 21 days, at their convenience each day (a minimum of 10 minutes per day is recommended).
Cognitive and emotional outcomes are assessed before and after the intervention period.
|
NEMO-I is a mobile application that delivers evidence-based psychological techniques in a gamified format.
It consists of seven brief activities-including facial expression imitation, singing, breathing and stretching with nature sounds, reading tips for everyday concerns, rhythm-based instrument play, room decoration, and mindfulness-each designed to be completed at home in about 10 minutes.
Participants use the application daily during the 21-day intervention period, at their convenience, with a recommended minimum of 10 minutes per day.
|
研究衡量的是什么？
主要结果指标
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
|
Change in depressive symptoms
大体时间：Baseline (pre-intervention) and after the 21-day intervention period
|
Depressive symptoms are measured using the Beck Depression Inventory-II (BDI-II), a 21-item self-report questionnaire.
Total scores range from 0 to 63, with higher scores indicating more severe depressive symptoms.
Change is assessed by comparing pre- and post-intervention scores.
|
Baseline (pre-intervention) and after the 21-day intervention period
|
|
Change in inhibitory control (Color-Word Stroop Test, CWST)
大体时间：Baseline(pre-intervention) and after the 21-day intervention period
|
Inhibitory control is assessed using the Color-Word Stroop Test (CWST), which measures the efficiency of the frontal-lobe inhibition process.
Performance is indexed by response time and error rate under the color-word interference condition.
Change is assessed by comparing pre- and post-intervention performance.
|
Baseline(pre-intervention) and after the 21-day intervention period
|
|
Change in anxiety symptoms
大体时间：Baseline(pre-intervention) and after the 21-day intervention period
|
Anxiety symptoms are measured using the Beck Anxiety Inventory (BAI), a 21-item self-report questionnaire assessing the severity of anxiety-related symptoms.
Higher scores indicate greater anxiety.
Change is assessed by comparing pre- and post-intervention scores.
|
Baseline(pre-intervention) and after the 21-day intervention period
|
|
Change in neuro-cognitive and emotional function (NEMO-A)
大体时间：Baseline (pre-intervention) and after the 21-day intervention period
|
Neuro-cognitive and emotional function is assessed using the NEMO-A (Neuro-cognitive Emotion Monitoring-Assessment) application, a tablet-based, game-format assessment consisting of five subtasks.
It measures domains including sustained attention, working memory, emotional sensitivity, emotion processing and recognition, audiovisual emotional integration, cognitive control, and executive function.
Performance is indexed by accuracy and response time, and change is assessed by comparing pre- and post-intervention performance.
|
Baseline (pre-intervention) and after the 21-day intervention period
|
|
Change in visual attention and processing speed (Children's Color Trails Test, CCTT)
大体时间：Baseline (pre-intervention) and after the 21-day intervention period
|
Visual attention, psychomotor speed, sequential processing, and divided/sustained visual attention are assessed using the Children's Color Trails Test (CCTT).
Performance is indexed by completion time (seconds).
Change is assessed by comparing pre- and post-intervention performance.
|
Baseline (pre-intervention) and after the 21-day intervention period
|
|
Change in set-shifting ability (Trail Making Test-B, TMT-B)
大体时间：Baseline (pre-intervention) and after the 21-day intervention period
|
Set-shifting ability and cognitive flexibility are assessed using the Trail Making Test-B (TMT-B), which requires alternating between numbers and letters in sequence.
Performance is indexed by completion time (seconds).
Change is assessed by comparing pre- and post-intervention performance.
|
Baseline (pre-intervention) and after the 21-day intervention period
|
次要结果测量
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
|
Change in subjective stress
大体时间：Baseline (pre-intervention) and after the 21-day intervention period
|
Subjective stress is measured using a Visual Analog Scale (VAS), on which participants rate their current perceived stress level from 1 (no stress) to 10 (extreme stress).
|
Baseline (pre-intervention) and after the 21-day intervention period
|
|
Change in daily stress
大体时间：Baseline(pre-intervention) and after the 21-day intervention period
|
Daily stress is measured using a 26-item self-report scale assessing stress experienced in everyday domains such as parents, school, academics, peer relationships, appearance, and finances, rated on a 5-point Likert scale.
|
Baseline(pre-intervention) and after the 21-day intervention period
|
|
Change in alexithymia
大体时间：Baseline (pre-intervention) and after the 21-day intervention period
|
Difficulty identifying and describing one's own emotions is measured using the Korean version of the 20-item Toronto Alexithymia Scale (TAS-20K), rated on a 5-point Likert scale.
|
Baseline (pre-intervention) and after the 21-day intervention period
|
|
Change in executive function difficulties (self-report)
大体时间：Baseline (pre-intervention) and after the 21-day intervention period
|
Self-reported executive function difficulties are measured using the Brief Self-Report Questionnaire of Executive Function Difficulty for children and adolescents (40 items), rated on a 3-point Likert scale.
|
Baseline (pre-intervention) and after the 21-day intervention period
|
|
Change in peer relationship quality
大体时间：Baseline (pre-intervention) and after the 21-day intervention period
|
The quality of peer relationships is measured using a 13-item self-report scale rated on a 4-point Likert scale, including items reflecting conflict and negative peer interactions.
|
Baseline (pre-intervention) and after the 21-day intervention period
|
|
Change in problem behaviors (CBCL 6-18, parent report)
大体时间：Baseline (pre-intervention) and after the 21-day intervention period
|
Problem behaviors are assessed using the Child Behavior Checklist for Ages 6-18 (CBCL 6-18), completed by a parent or primary caregiver.
It includes internalizing problems (e.g., anxiety, depression, somatic complaints) and externalizing problems (e.g., rule-breaking, aggressive behavior).
|
Baseline (pre-intervention) and after the 21-day intervention period
|
|
Change in ADHD symptoms (ARS, parent report)
大体时间：Baseline (pre-intervention) and after the 21-day intervention period
|
Attention-deficit/hyperactivity symptoms are assessed using the ADHD Rating Scale (ARS), an 18-item parent-report questionnaire comprising inattention and hyperactivity/impulsivity subscales.
|
Baseline (pre-intervention) and after the 21-day intervention period
|
合作者和调查者
在这里您可以找到参与这项研究的人员和组织。
调查人员
- 首席研究员：Hyunjoo Song, PhD、Seoul Women's University
研究记录日期
这些日期跟踪向 ClinicalTrials.gov 提交研究记录和摘要结果的进度。研究记录和报告的结果由国家医学图书馆 (NLM) 审查，以确保它们在发布到公共网站之前符合特定的质量控制标准。
研究主要日期
学习开始 (估计的)
2026年7月10日
初级完成 (估计的)
2027年2月28日
研究完成 (估计的)
2027年4月30日
研究注册日期
首次提交
2026年7月2日
首先提交符合 QC 标准的
2026年7月8日
首次发布 (实际的)
2026年7月14日
研究记录更新
最后更新发布 (实际的)
2026年7月14日
上次提交的符合 QC 标准的更新
2026年7月8日
最后验证
2026年7月1日
更多信息
与本研究相关的术语
其他研究编号
- SWU-2605-004
- RS-2022-KH126068 (其他赠款/资助编号：Korea Health Industry Development Institute (KHIDI), Ministry of Health & Welfare, Republic of Korea)
计划个人参与者数据 (IPD)
计划共享个人参与者数据 (IPD)？
不
IPD 计划说明
Individual participant data will not be shared with other researchers, as participants and their legal guardians were informed during the informed consent process that collected data would not be provided to third parties.
药物和器械信息、研究文件
研究美国 FDA 监管的药品
不
研究美国 FDA 监管的设备产品
不
此信息直接从 clinicaltrials.gov 网站检索，没有任何更改。如果您有任何更改、删除或更新研究详细信息的请求，请联系 register@clinicaltrials.gov. clinicaltrials.gov 上实施更改，我们的网站上也会自动更新.