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正念指导对城市青年的小型混合方法 RCT。

A small mixed-method RCT of mindfulness instruction for urban youth.

机构信息

Division of General Pediatrics and Adolescent Medicine, Department of Pediatrics, Center for Child and Community Health Research, Johns Hopkins School of Medicine, Baltimore, MD.

Department of Child and Adolescent Psychiatry, Johns Hopkins School of Medicine, Baltimore, MD.

出版信息

Explore (NY). 2014 May-Jun;10(3):180-6. doi: 10.1016/j.explore.2014.02.006. Epub 2014 Feb 25.

Abstract

OBJECTIVE

We aimed to explore the specific effects of mindfulness-based stress reduction (MBSR) for urban youth by comparing it with an active control program, designed to control for time, positive peer-group experience, and positive adult instructor.

METHODS

Patients between the ages of 13-21 years who received primary pediatric care at our urban outpatient clinic were eligible for study participation. Those who were interested were consented and randomly assigned to an eight-week program of MBSR or Healthy Topics (HT), a health education curriculum. To increase sensitivity to outcomes of interest, mixed methods were used to assess psychological symptoms, coping, and program experience. Analysis of variance and regression modeling were used; interviews were audio-taped, transcribed, and coded for key themes.

RESULTS

A total of 43 (26 MBSR, 17 HT) youths attended one or more sessions, of whom 35 [20 MBSR (77%), 15 HT (88%)] attended the majority of the sessions and were considered completers. Program completers were African American, 80% female, with average age of 15.0 years. Statistical analysis of survey data did not identify significant post-program differences between groups. Qualitative data show comparable positive experiences in both programs, but specific differences related to MBSR participants׳ use of mindfulness techniques to calm down and avoid conflicts, as well as descriptions of internal processes and self-regulation.

CONCLUSIONS

Compared with an active control program, MBSR did not result in statistically significant differences in self-reported survey outcomes of interest but was associated with qualitative outcomes of increased calm, conflict avoidance, self-awareness, and self-regulation for urban youths. Importantly, based on qualitative results, the HT program functioned as an effective active control for MBSR in this sample, facilitating a more rigorous methodological approach to MBSR research in this population. We believe the promising effects elucidated in the qualitative data have the potential for positive affective and behavioral outcomes.

摘要

目的

通过与积极对照方案(旨在控制时间、积极的同龄群体体验和积极的成人导师)进行比较,探究正念减压(MBSR)对城市青年的具体影响。

方法

在我们的城市门诊接受儿科初级护理的 13-21 岁患者有资格参加研究。有兴趣的患者在征得同意后被随机分配到为期八周的 MBSR 或健康主题(HT)方案中,这是一个健康教育课程。为了提高对感兴趣结果的敏感性,采用混合方法评估心理症状、应对策略和项目体验。采用方差分析和回归建模;对访谈进行录音、转录,并对关键主题进行编码。

结果

共有 43 名(26 名 MBSR,17 名 HT)青少年参加了一次或多次会议,其中 35 名(20 名 MBSR(77%),15 名 HT(88%))参加了大部分会议,被认为是完成者。方案完成者为非裔美国人,80%为女性,平均年龄为 15.0 岁。对调查数据的统计分析未发现组间有显著的项目后差异。定性数据显示两个方案都有类似的积极体验,但 MBSR 参与者使用正念技巧来平静下来和避免冲突的具体差异,以及对内部过程和自我调节的描述。

结论

与积极对照方案相比,MBSR 并未导致报告的感兴趣的调查结果有统计学上的显著差异,但与增加的平静、避免冲突、自我意识和自我调节的定性结果相关,这对城市青年来说是有益的。重要的是,基于定性结果,HT 方案在该样本中作为 MBSR 的有效积极对照,为该人群的 MBSR 研究提供了更严格的方法学方法。我们相信,定性数据中阐明的有希望的效果有可能产生积极的情感和行为结果。

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