Vietnamese American Dementia Caregivers' Perceptions and Experiences of a Culturally Tailored, Evidence-Based Program to Reduce Stress and Depression.

Vietnamese American dementia caregivers are at increased risk for adverse mental health compared to the general U.S. population given their sociodemographic and immigration experiences, yet programs that address their needs are lacking. The current article describes Vietnamese American dementia caregivers' perceptions and experiences of a culturally tailored, evidence-based intervention to reduce stress and depression. A convenience sample of caregivers was recruited from the San Francisco Bay area and randomly assigned to intervention ("Our Family Journey"; OFJ) (n = 30) or control (written dementia caregiving information) (n = 30) groups. All intervention and 76.7% of control caregivers reported that the OFJ or educational materials, respectively, were very/somewhat helpful. Three or more skills were refined/learned by 96.7% of OFJ and 36.6% of control participants. Qualitative findings indicated that the intervention had positive effects on well-being and taught new caregiving skills. This first U.S. study to address the mental health needs of Vietnamese American dementia caregivers shows positive perceptions/experiences and demonstrates a model to address a significant need in the community. [Journal of Gerontological Nursing, 45(9), 39-50.].

Promising Results from the Use of a Korean Drama to Address Knowledge, Attitudes, and Behaviors on School Bullying and Mental Health among Asian American College-Aged Students.

The limited research on bullying, mental health (MH), and help-seeking for Asian American (ASA) college students is concerning due to the public health importance. Korean drama (K-Drama) television shows may be an innovative approach to improve knowledge, attitudes, and behaviors (KAB) on bullying. This study examined whether the KAB about school bullying improved after watching a K-Drama and asked participants about their perspectives of using a K-Drama as an intervention. A convenience sample of college students (n = 118) watched a K-Drama portraying school bullying and MH issues. Pre-/post-tests on KAB on bullying were conducted. Interviews (n = 16) were used to understand their experiences with K-Dramas. The mean age was 22.1 years (1.6 SD), 83.9% were female, and 77.1% were ASAs. Many reported experiences with anxiety (67.8%), depression (38.1%), and school bullying victim experience (40.8%). Post-test scores revealed significant differences in knowledge by most school bullying variables (e.g., victim; witness) and MH issues. There were varying significant findings in post-test scores in attitudes and behaviors by these variables. Participants reported that they "love" the drama, felt an emotional connection, and thought that K-Dramas can be an educational tool for ASAs. K-Dramas may be an effective population-level tool to improve health outcomes among ASAs.

Promising results from a pilot study to reduce distress in Vietnamese American dementia and memory loss caregivers.

INTRODUCTION: This study developed and examined the feasibility of a culturally tailored, evidence-based skill-building program to reduce stress and depression of Vietnamese American dementia caregivers. METHODS: This pilot randomized controlled trial included pretest and posttest measures using the Center for Epidemiologic Studies-Depression Scale and the Revised Memory and Behavior Problems Checklist. The intervention (n = 30) group participated in a culturally tailored, 4-week Vietnamese-language cognitive-behavioral skills evidenced-based program (Our Family Journey); caregivers in the control condition (n = 30) received dementia-related educational materials (education control condition). RESULTS: Our Family Journey caregivers showed significantly lower somatic scores on the Center for Epidemiologic Studies-Depression Scale and reported lower frequency of care recipients' disruptive behaviors. However, they also reported being more stressed by their care recipients' depressive symptoms on the Revised Memory and Behavior Problems Checklist compared to caregivers in the education control condition. DISCUSSION: These promising results suggest that a culturally adapted program can benefit Vietnamese dementia caregivers. Additional research is needed to develop and evaluate stronger, more impactful interventions for this underserved group.

α-Synuclein Alters Toll-Like Receptor Expression.

Parkinson's disease, an age-related neurodegenerative disorder, is characterized by the loss of dopamine neurons in the substantia nigra, the accumulation of α-synuclein in Lewy bodies and neurites, and neuroinflammation. While the exact etiology of sporadic Parkinson's disease remains elusive, a growing body of evidence suggests that misfolded α-synuclein promotes inflammation and oxidative stress resulting in neurodegeneration. α-Synuclein has been directly linked to microglial activation in vitro and increased numbers of activated microglia have been reported in an α-synuclein overexpressing mouse model prior to neuronal loss. However, the mechanism by which α-synuclein incites microglial activation has not been fully described. Microglial activation is governed in part, by pattern recognition receptors that detect foreign material and additionally recognize changes in homeostatic cellular conditions. Upon proinflammatory pathway initiation, activated microglia contribute to oxidative stress through release of cytokines, nitric oxide, and other reactive oxygen species, which may adversely impact adjacent neurons. Here we show that microglia are directly activated by α-synuclein in a classical activation pathway that includes alterations in the expression of toll-like receptors. These data suggest that α-synuclein can act as a danger-associated molecular pattern.