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A Multiple Baseline Feasibility Trial of Social Management Training for People With Sex Chromosome Aneuploidies (TRICXY-SMT)

2026年7月14日 更新者：Krister W Fjermestad、University of Oslo
We will examine is Social Management Training, a 10-session group-based psychosocial intervention will improve the primary outcome mental health, and secondary outcomes executive functions and autism symptoms, in a multiple baseline design with 3 pre-measurement points and 3 post-measurement points spanning 30 weeks, including the 10 weeks of intervention. Participants will be adults (16-65 years) with sex chromosome aneuploidies.

研究概览

地位

招聘中

条件

干预/治疗

详细说明

Background: Persons with sex chromosome aneuploidies (SCAs, i.e., a number of sex chromosomes that is different from the most common 46,XX and 46,XY), often struggle with social interactions. A Dutch pilot study examined Social Management Training (SMT), an intervention designed to help people develop their abilities to navigate interactions with others in men with Klinefelter syndrome (KS; 47,XXY). SMT was adapted to target executive functions, emotion regulation, and social cognition in a novel neurocognitive-behavioral program tailored to the specific vulnerabilities of men with KS, and showed promising outcomes. The current study aims to expand on the Dutch pilot study by (1) Adapting SMT to Norwegian individuals with SCAs in an online-delivered format enabling wide geographic reach; (2) Testing the feasibility, acceptability, and potential benefits of SMT; and (3) Examine the use of SMT on SCAs beyond KS. Methods: The intervention comprises 10 group sessions. Through a single-group multiple baseline design, measures are collected at six time points; three pre- and three post-intervention. The main effect to be examined is the difference between pre- and post-intervention. The primary outcome is mental health, and the secondary outcomes are social and executive functioning. Participants are recruited through the Norwegian National Center for Rare Diseases, the Norwegian Klinefelter association, and endocrinologists. We plan to include 20-30 participants by the end of 2028. Discussion: SMT aims to evaluate the feasibility of a digitally based psychosocial intervention designed to improve mental health, as well as social, emotional and executive functioning among individuals with SCAs. The findings will inform intervention refinement and the design of a future definitive randomized controlled trial. The development of such interventions can lead to socio-economic benefits in the form of long-term improved health outcomes for people by improving overall functioning.

研究类型

介入性

注册 (估计的)

30

阶段

  • 阶段1

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：Krister W Fjermestad, PhD
  • 电话号码：+4794201947
  • 邮箱：kristefj@uio.no

研究联系人备份

学习地点

  • 挪威
      • Oslo、挪威、0424
        • 招聘中
        • Oslo University Hospital
        • 接触：
        • 接触：
          • Samuel Askjer, MSc
          • 电话号码：+4745448668
          • 邮箱：samueas@uio.no

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
  • 年长者

接受健康志愿者

不

描述

The inclusion criteria are: (a) Proficiency in a Scandinavian language. Participants must state that they have satisfactory skills to participate in group discussions, and answer questionnaires in Norwegian; (b) Age 16 to 69 years. The age range is set to include adults of the age of consent for participation in health research. The upper age limit was set to prevent measurements from being affected by age-related factors; (c) Access to a computer (or smartphone) with internet connection - but note that we can lend a computer to participants who may require this; (d) Genetically confirmed SCA. Participants provide medical confirmation of diagnosis, unless participants are recruited via Frambu (where medical confirmation is available in the user registry for KS 47,XXY karyotype; Jacobs 47,XYY karyotype; Triple X, 47,XXX karyotype; and Turner 45,X karyotype).

There are no explicit exclusion criteria. Ongoing assessments are made during eligibility screening and when conducting training program regarding appropriateness of the training program, both individually and in groups. If the group leader becomes aware of information that indicates the need for specialist health services (e.g., indication of severe mental illness or acute suicidality), this is handled on a case-by-case basis, and the person concerned is then put in contact with the appropriate health care services.

-

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：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：Social Management Training
A 10.-session psychosocial digital group intervention
行为的：Social Management Training
The 10 sessions focus on (1) Introduction and learning targets; (2) Information processing in a social context; (3) Attention and emotions in a social context; (4) Inhibition and emotions in a social context; (5) Flexibility and planning in a social context; (6) Working memory in a social context; (7) Parent/friend/partner session; (8&9) Individual learning targets; (10) Summary/Integration

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
Symptom Checklist 25 (SCL-25)
大体时间：Measured three times during 8 weeks prior to the intervention and then three times during 8 weeks after the intervention
The SCL-25 is a 25 item measure of mental health that compiles into an anxiety and a depression dimension (compared to nine dimensions in the full 90-item version).
Measured three times during 8 weeks prior to the intervention and then three times during 8 weeks after the intervention

次要结果测量

结果测量
措施说明
大体时间
The Social Responsiveness Scale - Second edition (SRS-2).
大体时间：Measured three times during 8 weeks prior to the intervention and three times during 8 weeks after the intervention
The SRS-2 is a 65-item measure of social impairments associated with autism spectrum disorders
Measured three times during 8 weeks prior to the intervention and three times during 8 weeks after the intervention
Behavior Rating Inventory of Executive Function - Adult Version (BRIEF-A).
大体时间：Measured three times during 8 weeks prior to the intervention and three times during 8 weeks after the intervention
The BRIEF-A is a 75-item measure of executive and self-regulation in everyday situations for adults
Measured three times during 8 weeks prior to the intervention and three times during 8 weeks after the intervention

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。

赞助

University of Oslo

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 (实际的)

2026年6月1日

初级完成 (估计的)

2029年9月1日

研究完成 (估计的)

2029年12月1日

研究注册日期

首次提交

2026年7月14日

首先提交符合 QC 标准的

2026年7月14日

首次发布 (实际的)

2026年7月22日

研究记录更新

最后更新发布 (实际的)

2026年7月22日

上次提交的符合 QC 标准的更新

2026年7月14日

最后验证

2026年7月1日

更多信息

与本研究相关的术语

关键字

其他相关的 MeSH 术语

其他研究编号

  • UniversityofOslo

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

The samples are very small since these disorders are rare, so they are too easily identifiable

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

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