Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-25 @ 2:41 AM
Ignite Modification Date:
2025-12-25 @ 2:41 AM
NCT ID:
NCT05574933
Brief Summary:
This feasibility study aims to explore how racism-induced stress impacts the brain and body and how a culturally responsive intervention can reduce the mental and physical effects of this stress among African Americans (AA). We aim to acquire methodological and protocol insights for a subsequent study by assessing 1) the feasibility of recruiting AA for a race-related study and collecting psychological and biomarkers of stress, 2) determining the association between racism-based stress surveys and biomarkers of stress, and 3) explore participants feedback on the impact of racism in their life and their willingness to participate in a 12-week mindfulness intervention with additional assessments, such as functional MRI testing.
Detailed Description:
Racism is a chronic stressor affecting minority groups, particularly Black, Indigenous, and People of Color (BIPOC), which increases their vulnerability to disease and adverse outcomes. Several studies have associated racism with psychosocial distress, elevated inflammation, and accumulation of toxic radicals in the body, leading to diabetes and heart disease. Moreover, studies investigating biological structural changes suggest that racism is associated with alterations in activation and connectivity of brain regions controlling emotional behavior. Race-based encounters can lead to high levels of stress that can cause a traumatic reaction raising chronic vigilance by creating anticipatory distress and concerns, which could drive the output of allostatic mediators. Allostatic load represents the cumulative physiological burden exacted on the body throughout a lifetime in the effort to adapt to stressors. Therefore, in addition to broader structural and institutional changes, there is a critical need for interventions to mitigate race-related injury and promote enhanced physical and mental health.
Contemplative-Based Resilience Training (CBRT) is a potential non-invasive intervention that may moderate the effects of racism on health outcomes. CBRT is a contemplative self-healing program that integrates mindfulness with cognitive education, affect modulation, motivational imagery, breath control, and self-massage. Research demonstrates that compassion-based meditative therapies support the development of pro-social attributes and social connections. Individuals with higher mindfulness traits are thought to have a greater ability to regulate their emotions and are less emotionally reactive. In addition, mindfulness interventions can also lead to the development of individual resilience and by focusing on the present moment, negative feelings are less likely to persist leading to psychological well-being and consequently physiological health. Mindfulness-based interventions are efficacious in reducing anxiety, depression, substance abuse, eating disorders, and chronic pain and improving general well-being and quality of life. Although there is some evidence of the buffering effect of mindfulness on psychological outcomes from discrimination, few studies have focused on race-based stress and are limited to examining psychological outcomes.
This feasibility study aims to acquire methodological and protocol insights and build the infrastructure for a subsequent CBRT interventional study to reduce the effects of race-based trauma and stress. The study will be a mixed-methods study with an embedded qualitative study. First, we will determine if it is feasible to recruit a sample of 20 African American/Black participants to measure behavioral and physiological measures of race-based stress. Second, we will validate and further test additional physiological variables of racism as a stressor on allostatic load, gene expression, and telomere length. Third, we will conduct interviews to obtain participants' perspectives and feedback on a planned 12-week mindfulness intervention study to reduce the effects of race-based stress among African Americans, as well as to assess their willingness to undergo additional assessments, such as functional MRI scans. The deliverables of this study are to build a community-based research infrastructure, to determine with greater clarity some of the relationships between physiological variables and racism-induced stress, and how to adapt an existing CBRT intervention to address the experience of race-based stress in a more culturally responsive manner.
Study:
NCT05574933
Study Brief:
Protocol Section:
NCT05574933