Initial Efficacy of a Community-Derived Mindfulness-Based Intervention for Latinx Parents and their Children.

Mindfulness-based interventions (MBIs) may offer a means for Latinx families to ameliorate stress, enhance emotion regulation, and foster social support. We assessed pilot data from Latinx parents in Eastside Los Angeles (n = 27) matched with their children aged 10-16 (n = 32) to determine whether participation in a community-derived MBI was associated with greater improvements in dispositional mindfulness, perceived stress, emotion regulation, and family social support compared to a control condition. Compared to the control group, parents in the MBI group showed greater reductions in perceived stress scale (PSS) scores (B = - 2.94, 95% CI [- 5.58, - 0.39], p = 0.029), while their children reported greater increases in perceived social support from family (B = 2.32, 95% CI [0.26, 4.38], p = 0.027). Findings show a community-derived MBI may improve stress in Latinx parents and social support for their children.

A Community-Based Mindfulness Intervention Among Latino Adolescents and Their Parents: A Qualitative Feasibility and Acceptability Study.

Few studies have evaluated the effectiveness of mindfulness-based meditation interventions (MBMIs) among Latino youth. Furthermore, joint parent-child participation in such programs is rare. Utilizing a community-based participatory research approach, this study evaluated the feasibility of a pilot bilingual MBMI among Latino adolescents and their parents in Los Angeles. Qualitative interviews were conducted to assess the practicality, implementation, and acceptability of the program. Challenges to attendance included health issues or conflicts with work. Several adolescents struggled with distractions from peers. However, overall responses suggest that parents and children found the program convenient and enjoyable, and perceived benefits from the curriculum. This study supports the feasibility of a MBMI among Latino family dyads.

Seeking refuge in the present moment: A qualitatively refined model of dispositional mindfulness, minority stress, and psychosocial health among Latino/a sexual minorities and their families.

Racial/ethnic and sexual minorities may experience excess stress from social prejudice and structural disadvantage, which is associated with family relationship problems and poorer psychosocial health. There is increasing evidence that certain positive psychological processes can attenuate these negative outcomes at the individual and interpersonal levels; however, the mechanisms of these effects remain poorly understood. Based on previous research and two extant conceptual frameworks, we constructed a preliminary model of how dispositional mindfulness operated in the context of minority stress among Latino/a sexual minority young adults and their families. We then conducted semi-structured interviews in a life history format with 21 Latino/a sexual minority young adults and 15 family members to test our preliminary model and refine it. We mixed content analysis and grounded theory techniques, whereby we initially used deductive coding with pre-established codes based on our preliminary model, and subsequently used inductive coding to account for novel categories in the interview data that could not be explained by the preliminary model. The refined model revealed pathways by which five constructs of dispositional mindfulness (act with awareness, observe, describe, non-judge, non-react) buffered negative effects of minority stress on psychosocial health in young adults, and were qualitatively associated with compassion, acceptance of sexual minorities, and closeness among family members. Young adults reporting deficiencies in mindfulness reported greater suffering and negative coping related to minority stress. Our model provides a framework to explore modes of resilience and adaptation to minority stress, and offers a basis for further refinement in other affected populations.

Adverse cardiovascular events temporally associated with ma huang, an herbal source of ephedrine.

OBJECTIVE: To evaluate possible cardiovascular toxic effects associated with use of dietary supplements containing ma huang, an herbal source of ephedrine. METHODS: We reviewed the comprehensive database Adverse Reaction Monitoring System of the Food and Drug Administration, which included clinical records, investigative reports, and autopsy reports related to ma huang use. The main outcome measurements were stroke, myocardial infarction, and sudden death. RESULTS: From 1995 to 1997, 926 cases of possible ma huang toxicity were reported to the Food and Drug Administration. In 37 patients (23 women and 14 men with a mean +/- SD age of 43 +/- 13 years), use of ma huang was temporally related to stroke (in 16), myocardial infarction (in 10), or sudden death (in 11). Autopsies performed in 7 of the 11 patients who experienced sudden death showed a normal heart in 1, coronary atherosclerosis in 3, and cardiomyopathies in 3. In 36 of the 37 patients, use of ma huang was reported to be within the manufacturers' dosing guidelines. CONCLUSIONS: Analysis of the 37 patients indicates the following findings: (1) ma huang use is temporally related to stroke, myocardial infarction, and sudden death; (2) underlying heart or vascular disease is not a prerequisite for ma huang-related adverse events; and (3) the cardiovascular toxic effects associated with ma huang were not limited to massive doses. Although the pathogenesis of the cardiac toxic effects of ma huang remains incompletely defined, available observational and circumstantial evidence indicates that use of the substance may be associated with serious medical complications.