The current study examined the association of OCD symptoms and OCD belief domains, for individuals engaged in Technology Supported Mindfulness training (TSM) using an EEG-based biofeedback device (called “Muse”) that permits individuals to engage in home based mindfulness meditation practices. In this randomized controlled study, treatment-seeking participants with a principal DSM-5 diagnosis of OCD (N = 71) were randomly assigned to eight weeks of: 1) a meditation program involving daily use of the “Muse” device, or 2) wait list control. At weeks 1, 4, and 8, participants completed self-report measures of OCD symptoms (YBOCS: Yale-Brown Obsessive Compulsive Scale) and OCD beliefs (OBQ; OCCWG, 2005). Latent Difference Score (LDS) models indicated that there was no significant longitudinal relationship between OBQ “Responsibility/Threat” (OBQ R/T) scores and OCD symptoms. The analysis of OBQ “Perfectionism/Certainty” (OBQ P/C) and OCD symptoms demonstrated a significant reciprocal relationship between these two variables, in which OCD symptoms predicted subsequent increases in OBQ P/C and vice versa. The analysis of OBQ “Importance/Control of Thoughts” (OBQ I/C) and OCD symptoms demonstrated a significant reciprocal relationship between these two variables, in which OCD symptoms predicted subsequent increases in OBQ I/C and vice versa. The analysis of OBQ domains and EEG derived attentional changes demonstrated a significant association between OBQ P/C and Alpha band frequencies. These results clarify the association of OBQ belief domains, OCD symptom change and EEG derived indicators of attention during TSM.

当前的研究对使用基于EEG的生物反馈设备（称为“缪斯”）的技术支持正念训练（TSM）的个人进行了OCD症状和OCD信念域的关联研究，该装置允许个人进行基于家庭的正念冥想练习。在这项随机对照研究中，将具有DSM-5主要诊断为强迫症（N = 71）的寻求治疗的参与者随机分配到以下八周的时间：1）涉及每天使用“ Muse”设备的冥想计划，或2）等待列表控件。在第1、4和8周，参与者完成了对OCD症状（YBOCS：耶鲁-布朗强迫症量表）和OCD信念的自我报告测量（OBQ； OCCWG，2005）。潜在差异评分（LDS）模型表明，OBQ“责任/威胁”（OBQ R / T）评分与OCD症状之间没有明显的纵向关系。对OBQ“完善性/确定性”（OBQ P / C）和OCD症状的分析表明，这两个变量之间存在显着的相互关系，其中OCD症状预示了OBQ P / C随后的增加，反之亦然。对OBQ“重要性/思想控制”（OBQ I / C）和OCD症状的分析表明，这两个变量之间存在显着的相互关系，其中OCD症状预示了OBQ I / C随后的增加，反之亦然。对OBQ域和EEG引起的注意力变化的分析表明OBQ P / C与Alpha频段频率之间存在显着关联。这些结果阐明了OBQ信念域的关联，