Anxiety stemming from racism and discrimination disproportionately impacts Black Americans [1]. Decades of research indicate that mindfulness-based interventions can effectively alleviate anxiety [2]. However, three limitations often hinder the Black community from accessing these resources: a lack of cultural relevance, high costs, and excessive time commitments [3-5]. In response to these barriers, Author GJ created “healing attempt,” a brief digital music-based mindfulness intervention for race-based anxiety in the Black community. The intervention consists of originally composed and prerecorded songs, meditations, and poems. All components of the intervention are accompanied by background music rooted in Black music traditions (eg, gospel) to increase the cultural relevance of the intervention. Additionally, the intervention includes contributions from Lama Rod Owens, an acclaimed Buddhist teacher, and Terry Edmonds, former chief speechwriter for President Clinton. In light of the “replication crisis” in psychology [6], this study seeks to replicate and extend findings from our initial study in which we demonstrated that “healing attempt” may be a feasible and effective intervention for Black American race-based anxiety.

Table 1 presents the results of our tau-U models assessing the impact of the intervention on state anxiety. All tau-U values were negative and significant (P<.001), including those that corrected for trends in the baseline and intervention phases, indicating that the intervention reduced state anxiety.

Table 2 presents the results of our tau-U models assessing the impact of the intervention on mindfulness/self-compassion. All tau-U values for these models were positive and significant (P<.05), suggesting that the intervention increased mindfulness/self-compassion.

Lastly, the feasibility scores for the intervention were high (ie, the average scores for all feasibility and acceptability measures were ≥86 out of 100). Further details on our results are provided in Multimedia Appendix 1.

We replicated and extended our initial findings and showed that “healing attempt” can improve anxiety and mindfulness/self-compassion with high feasibility/acceptability [8]. Congruent with the existing literature, the observed improvements in mindfulness/self-compassion may have driven the reductions in anxiety [2,9]. Similarly, the culturally adapted nature of the intervention also may have contributed to symptom reduction and the high feasibility scores in this experiment [10].

Some limitations should be acknowledged. First, the small sample size and within-subject design limit the ability to make strong causal claims from the results. Second, our prescreening criteria requiring participants to have familiarity with meditation limits generalizability. Third, the mindfulness/self-compassion measure used in the study was not a fully validated scale. Fourth, in the qualitative feedback, one participant suggested eliminating the frequent pausing of the music that accompanied the study design.

We can address the aforementioned limitations in a future between-subjects randomized feasibility trial that tests “healing attempt” as a single-session intervention. Additionally, future studies can investigate novel low-cost avenues for disseminating the intervention, such as music-streaming platforms. Overall, this study represents a promising next step in providing a culturally relevant, highly scalable mindfulness resource for the Black community.