Prevalence and Predictors of Depression and Anxiety among Korean Americans

Family matters: A qualitative study of stressors experienced by Korean American college students during the COVID-19 pandemic

Objective: This study explores mental health stressors related to family dynamics of Korean American college students during the time of the COVID-19 pandemic. Participants: In January 2021, using purposive sampling, we recruited 15 Korean American student leaders at a west coast university. Methods: Self-identified leaders were interviewed via Zoom, and data were transcribed verbatim and analyzed using a thematic analytic approach based on grounded theory. Results: Students leaders' perceived sources of family stress for Korean American college students centered on three themes: (1) loss of independence, (2) family pressure, and (3) strained family relationships. Conclusion: Study findings offer insight for college mental health programming regarding family stressors, especially as related to moving back home with family.

Exploring the Relationship Between Dietary Habits and Perceptions of Mental and Physical Disorders, or a Sense of Accomplishment in Japan

BACKGROUND

Japanese dietary patterns have traditionally focused on vegetables, legumes, and fish; however, in the last few quarters of the century, the consumption of meat, processed food, and ultra-processed food has become popular. It is anticipated that these changes in the Japanese dietary environment will increase the risk of developing psychosomatic disorders.

METHODS

In this study, we examined the relationship between dietary habits, psychosomatic disorders, and a sense of achievement. For men and women aged 20-80 years (n = 851) living in and around Ebetsu City, Hokkaido, Japan, a questionnaire on dietary habits over the past year, including mental and physical stress and a sense of achievement, was administered. The associations between dietary habits and psychosomatic disorders or a sense of achievement were analyzed using logistic regression (n = 654).

RESULTS

The associations between dietary habits and psychosomatic disorders differ depending on sex and age. We found that subjects who consumed more processed meat and ultra-processed food reported more psychosomatic disorders. On the other hand, those who perceived a sense of achievement consumed higher amounts of vegetables, albeit with a lower fish intake.

CONCLUSIONS

In this study, we demonstrated that dietary habits and food ingredients are associated with mental and physical stress and a sense of achievement. Fish, which is considered to be good for the body, was mostly consumed by subjects who experienced mental and physical stress. These data indicate that highly stressful conditions may encourage fish consumption, as the body needs to mitigate psychosomatic disorders.

Global prevalence of anxiety and PTSD in immigrants: a systematic review and meta-analysis

BACKGROUND

A systematic and meta-analysis of the prevalence of anxiety and posttraumatic stress disorder (PTSD) in immigrants was conducted.

METHODS

Based on the keywords, scientific databases were systematically searched to identify articles. The search included the three databases PubMed, Google Scholar and Research Gate until June 2020. The analysis was performed to assess the prevalence of anxiety and PTSD; subgroups were examined based on anxiety disorders.

RESULTS

The prevalence of agoraphobia, PTSD, generalized anxiety disorder (GAD), panic disorder, obsessive-compulsive disorder (OCD), social phobia and specific phobia were 4, 25, 9, 4, 3, 5 and 8%, respectively.

CONCLUSIONS

Considering the findings of the present study regarding the significant prevalence of anxiety and PTSD in the immigrant population, it is necessary to pay special attention to the mental health of this population.

Methodology Considerations in Studying Mental Health, Sleep Quality, and Biopsychosocial Determinants Among Chinese and Korean Americans During the COVID-19 Pandemic

Asians are one of the fastest-growing racial groups in the United States. The mental health of Asian Americans, particularly regarding depression and anxiety, needs significant attention. Various biopsychosocial factors interact to influence the risks of depression, anxiety, and sleep quality among Asian Americans. Currently, multiple methodological issues exist in the research of Asian Americans, such as limited data collection using Asian languages and inconsistent reporting of race and ethnicity data, which may be lacking entirely. All these methodological issues in research may account for the seemingly low prevalence rates of mental health problems among Asian Americans. In our study on mental health and sleep quality among Chinese and Korean Americans, we adopted multiple data collection strategies during the COVID-19 pandemic, including using culturally adaptive and validated measures as well as operating culture-sensitive procedures in the recruitment and data collection. The successful use of these strategies could promote early detection and personalized treatment of depression, anxiety, and sleep disturbance among Asian Americans. These strategies would further improve health care service use in this population.

International Registered Report Identifier IRRID

RR2-10.1136/bmjopen-2020-047281.

Perceived COVID-19-related anti-Asian discrimination predicts post traumatic stress disorder symptoms among Asian and Asian American young adults

OBJECTIVE

This study investigates the prevalence of COVID-19-related discrimination and the extent to which COVID-19-related discrimination is associated with mental health symptoms among Asians and Asian American (A/AA) young adults during the first three months of the COVID-19 pandemic.

METHODS

We used data from the COVID-19 Adult Resilience Experiences Study (CARES), a cross-sectional online survey conducted in the U.S. Out of 1,001 respondents, 211 A/AA young adults were analyzed for this study.

RESULTS

Sixty-eight percent of A/AA young adults reported that they or their family have experienced COVID-19-related discrimination and approximately 15% of respondents reported verbal or physical assaults. After controlling for covariates including predisposing factors, lifetime discrimination, and pre-existing mental health diagnoses, COVID-19-related discrimination was significantly associated with an increased level of symptoms of posttraumatic stress disorder (PTSD), but not of anxiety or depression. Our study results suggest that COVID-19-related discrimination may contribute to PTSD symptoms among A/AA young adults.

LIMITATIONS

This was cross-sectional data which was collected through online and self-report rather than clinical evaluation.

CONCLUSION

This finding adds greater urgency to develop and implement policy- and individual-level interventions to reduce race-based discrimination among A/AA.

Effects of Exercise on Memory Interference in Neuropsychiatric Disorders

There are several mechanisms that cause memory impairment, including motivated forgetting, active forgetting, natural decay, and memory interference. Interference occurs when one is attempting to recall something specific, but there is conflicting information making it more difficult to recall the target stimuli. In laboratory settings, it is common to measure memory interference with paired associate tasks-usually utilizing the AB-CD, AB-AC, AB-ABr, or AB-DE AC-FG method. Memory impairments are frequent among those with neuropsychiatric disorders such as depression, schizophrenia, and multiple sclerosis. The memory effects of each condition differ, but are all related to alterations in brain physiology and general memory deterioration. Exercise, or physical activity, has been demonstrated to attenuate memory interference in some cases, but the mechanisms are still being determined. Further research is needed on memory interference, in regard to exercise and neuropsychiatric disorders.