The associations of self-stigma, social constraints, and sleep among Chinese American breast cancer survivors.

PURPOSE: The aim of the current study was to examine the incidence of poor sleep quality, medication use, and dysfunction and the association of self-stigma and perceived social constraints (i.e., ambivalence over emotional expression; AEE) on sleep among a sample of Chinese American breast cancer survivors. METHODS: The data were based on self-report baseline data (n = 136) from an expressive writing intervention study for Chinese American breast cancer survivors (MTime since diagnosis = 27.17 months; SD = 19.31). Participants completed self-report questionnaires related to psychological and physical health and health behaviors. Using linear regression and path modeling, our hypotheses were tested using models where (1) self-stigma predicted sleep characteristics (i.e., quality, medication use, and dysfunction) with (2) AEE mediating the relationship between self-stigma and sleep. RESULTS: Participants frequently reported poor sleep quality (44.9%), use of sleep aids (37.5%), and difficulty staying awake during the day (37.5%). Greater self-stigma was related to greater AEE (b = .48, SE = .09, p < .05), which was related to worse sleep quality (b = - .19, SE = .08, p < .05), greater use of sleep aids (b = .25, SE = .11, p < .05), and greater difficulty staying awake during the day (b = .30, SE = .09, p < .05). Further, the indirect effect of self-stigma on sleep quality (ab = - .09, 95% CI - .19, - .03), use of sleep aids (ab = .12, 95% CI .03, .25), and difficulty staying awake during the day (ab = .15, 95% CI .06, .18) through AEE was significant. CONCLUSION: The results of this study highlight significant sleep-related problems among Chinese American breast cancer survivors and the importance of considering cultural beliefs of cancer in counseling. IMPLICATION FOR CANCER SURVIVORS: Chinese American breast cancer survivors are at risk for sleep-related difficulties due, in part, to perceived self-stigma and emotional constraints. Greater education and community outreach to Chinese communities may help destigmatize breast cancer and encourage emotional expression around cancer-related topics.

Expressive writing intervention for posttraumatic stress disorder among Chinese American breast cancer survivors: the moderating role of social constraints.

PURPOSE: Posttraumatic stress disorder (PTSD) is a significant condition among breast cancer survivors (BCSs). However, few intervention studies for cancer-related PTSD were conducted among Asian cancer survivors. We evaluated a culturally sensitive expressive writing intervention, which combined cognitive reappraisal and emotional disclosure, in reducing PTSD among Chinese American BCSs. We also tested social constraints (defined as social conditions when individuals feel misunderstood or alienated when they desire to disclose their thoughts and feelings) as a moderator. METHODS: Chinese American BCSs (n = 136) were randomly assigned to three groups with assigned writing topics for 3 weeks: a self-regulation group, which wrote about the deepest feelings related to cancer in week 1, cognitive reappraisal about stress and coping in week 2, and benefit finding in week 3; an enhanced self-regulation group, with the same instructions, except weeks 1 and 2 were reversed; and a cancer-fact group, which wrote about cancer experiences objectively for 3 weeks. PTSD symptoms were measured at baseline and 1-, 3-, and 6-month follow-ups. Social constraints were measured at baseline. RESULTS: Both the self-regulation and enhanced self-regulation groups showed reduced PTSD symptoms compared to the cancer-fact group. For reexperiencing and hyperarousal symptoms, expressive writing was more effective for BCSs who experienced high vs. low levels of social constraints; the opposite was found for avoidance symptoms. CONCLUSION: Findings demonstrated the effectiveness of expressive writing intervention in reducing PTSD for this minority population, and that the moderating role of survivors' social network varies among different PTSD symptom clusters. ClinicalTrials.gov Identifier: NCT02946619.

Acculturation and quality of life among Chinese American breast cancer survivors: The mediating role of self-stigma, ambivalence over emotion expression, and intrusive thoughts.

OBJECTIVES: Highly acculturated Chinese American breast cancer survivors have greater access to health care providers, are English language proficient, and have more knowledge about the health care system. However, less is known about the potential psychosocial factors that may account for the health benefits of acculturation. As such, the current study seeks to understand how mainstream acculturation is associated with higher quality of life by investigating self-stigma, ambivalence over emotion expression (AEE), and intrusive thoughts, as serial mediators among Chinese breast cancer survivors. METHODS: One hundred twelve Chinese American breast cancer survivors completed a self-reported questionnaire with these trait variables. RESULTS: We found support for a serial multiple mediation hypothesis in which mainstream acculturation was indirectly associated with quality of life through self-stigma, AEE, and intrusive thoughts. Specifically, mainstream acculturation was associated with lower self-stigma, which, in turn, was associated with lower AEE and intrusive thoughts and subsequently resulted in lower quality of life among Chinese American breast cancer survivors. CONCLUSIONS: The findings suggest that psychosocial factors are important mechanisms through which acculturation is associated with quality of life among Chinese American breast cancer survivors. As Chinese immigrants acculturate to mainstream American culture, they may benefit from the reduced public stigma toward breast cancer and incorporate new post-immigration knowledge about cancer that protects them from high levels of self-stigma. This, in turn, may lead Chinese American breast cancer survivors to experience lower AEE and intrusive thoughts and subsequently experience higher quality of life.

Ambivalence over emotional expression and physical functioning and limitations: mediating and moderating effects of PTSD symptoms and acculturation among Chinese breast cancer survivors.

OBJECTIVE: The psychosocial correlates of physical functioning and limitations are not well-known among Chinese breast cancer survivors. Previous research suggests a link between ambivalence over emotional expression (AEE) and physical functioning. The current study built upon this research by examining post-traumatic stress symptoms (PTSS) as a mechanism. Further, we also examined the moderating effects of mainstream cultural orientation. To this end, we tested study hypotheses using moderated mediation models. METHODS: Participants were 96 Chinese-speaking breast cancer survivors in the USA. Participants were diagnosed within the past five years with stages 0-III breast cancer. Participants completed questionnaires related to AEE, PTSS, SF-36 physical functioning, and role limitations due to physical health subscales, and acculturation. RESULTS: Results from moderated mediation models provided support for study hypotheses. AEE was positively related to overall PTSS and its three subscales (i.e., re-experiencing symptoms, avoidance, and arousal). Further, PTSS and the three subscales were negatively related to physical functioning and positively related to role limitations due to physical health. The indirect effects of AEE on physical functioning and role limitations due to physical health through PTSS and the three subscales were significant. Moderated mediation models showed that the indirect effects of AEE on physical functioning through PTSS and the re-experiencing subscale were stronger for those high, compared to low, in mainstream culture orientation. CONCLUSION: Those with high AEE experience had worse physical functioning and greater role limitations due to increased PTSS. However, the indirect effects were stronger for those who endorse greater mainstream culture. Implications for results suggest that interventions aimed at addressing AEE and PTSS may help alleviate physical health problems especially those high in mainstream culture orientation.

The impact of an expressive writing intervention on quality of life among Chinese breast cancer patients undergoing chemotherapy.

BACKGROUND: Expressive writing interventions are shown to confer physical and psychological benefits for Caucasian cancer survivors. This study evaluated the health benefits of an expressive writing intervention among breast cancer patients in mainland China. METHODS: Stage I-III Chinese breast cancer survivors undergoing chemotherapy were recruited in Shanghai, China. They (n = 90) were randomly assigned to one of three conditions: a positive thinking group (PTC) to write about the positive aspects of their cancer experience; a self-regulation condition (SRC) to write about their stress and coping efforts, deepest feelings, and positive aspects of their cancer experience; or a cancer-fact group (CFC) to write about facts relevant to their cancer experience. All groups wrote for 30 min every week for 4 weeks. Quality of life (QOL) was assessed using the FACT-B at baseline and 1- and 2-month follow-ups. Linear mixed effects models were used to test the hypotheses that the SRC and PTC would improve QOL compared to the CFC. RESULTS: QOL improved overtime in the whole sample. Contrary to hypotheses, the CFC had increased QOL compared with the SRC from baseline to both the 1- and 2-month follow-ups (ΔQOL = 9.31, p = 0.01, d = 0.44; ΔQOL = 9.45, p = 0.025, d = 0.49). The PTC did not differ from cancer-fact writing but had increased QOL compared with the SRC from baseline to both the 1- and 2-month follow-ups (ΔQOL = 7.44, p = 0.04, d = 0.35; ΔQOL = 11.72, p = 0.06, d = 0.61). CONCLUSION: Interventions through expressive writing about positive experience and cancer facts are feasible and can benefit Chinese cancer patients undergoing chemotherapy.

How racial/ethnic bullying affects rejection sensitivity: the role of social dominance orientation.

The authors built upon models of workplace bullying to examine how racial/ethnic bullying can lead to racial/ethnic minorities' sensitivity to future discrimination via its effects on race/ethnic-related stress. With a sample of racial/ethnic minorities, they found support for this process. Individual differences in social dominance orientation (SDO) also attenuated the mediation: The indirect effect of race/ethnic-related stress was weaker for minorities who endorse hierarchy legitimizing ideologies (high in SDO) compared to minorities low in SDO. Practical implications for the management of minority employees' experiences of discrimination are discussed. (PsycINFO Database Record (c) 2015 APA, all rights reserved).

Minority status, depression and suicidality among counseling center clients.

Objective This study examined race/ethnicity, gender, sexual orientation, and financial stress and their association with depression and suicidality among university counseling center clients. Methods: The sample included 3,189 participants who received services at a university counseling center. Results: Asian American college students reported more depressive symptoms than European American and Hispanic students and were more likely to have a depression diagnosis than European American and African American students. Female and lesbian/gay/bisexual/questioning (LGBQ) individuals had higher depressive symptom scores, were more likely to have a depression diagnosis, and history of suicidal ideation and attempts than male and heterosexual individuals, respectively. Students with high financial stress reported higher depression scores and were more likely to have experienced past and current suicidality. More minority statuses were associated with higher risk for depression and suicidality. Conclusions: Counseling center clients who identified with one or more minority groups had higher risk for depression and suicidality.

Characteristics of Cancer-Related Fatigue and Concomitant Sleep Disturbance in Cancer Patients.

CONTEXT: Cancer patients often experience cancer-related fatigue (CRF) and sleep disturbances due to cancer and cancer treatment, and symptoms can persist long after treatment. Despite these common occurrences, few studies simultaneously characterize CRF and sleep architecture among cancer patients. OBJECTIVES: The objective was to characterize CRF and the sleep architecture of patients seen in a CRF clinic and sleep clinic at the University of Texas MD Anderson Cancer Center. METHODS: CRF Clinic medical records were retrospectively reviewed from September 1, 2006, to September 30, 2010, for self-reported performance status, fatigue, pain, sleep disturbance, depression, anxiety, and sleepiness (n = 219). Polysomnography results were recorded for those referred for additional sleep consultation (n = 39). RESULTS: Notably, patients often reported fatigue, sleep disturbance, excessive daytime sleepiness, and a majority of patients referred for a sleep consultation were diagnosed with obstructive sleep apnea (n = 33). CONCLUSION: The results highlight the promise of an interdisciplinary collaboration between dedicated a CRF clinic and sleep clinic to conduct effective assessments to identify treatable CRF and sleep disorders.

Investigating the within-person relationships between activity levels and sleep duration using Fitbit data.

The advancement of wearable technologies provides opportunities to continuously track individuals' daily activity levels and sleep patterns over extended periods of time. These data are useful in examining the reciprocal relationships between physical activity and sleep at the intrapersonal level. The purpose of this study is to test the bidirectional relationships between daily activity levels and sleep duration. The current study analyzed activity and sleep data collected from a Fitbit device as part of a 6 month employer-sponsored weight loss program. A total of 105 overweight/obese adults were included (92% female, 70% obese, and 44% Hispanic). Multilevel models were used to examine (a) whether daily active and sedentary minutes predicted that night's sleep duration and (b) whether sleep duration predicted active and sedentary minutes the following day. Potential extended effects were explored by using a 2 day average of the activity minutes/sleep duration as the predictor. No significant relationships between active minutes and sleep duration were found on a daily basis. However, having less sleep over two nights than one's usual level was associated with an increased likelihood of engaging in some physical activity the following day. There was a significant bidirectional negative association between sedentary minutes and sleep duration for both the daily and 2 day models. Data from wearable trackers, such as Fitbit, can be used to investigate the daily within-person relationship between activity levels and sleep duration. Future studies should investigate other sleep metrics that may be obtained from wearable trackers, as well as potential moderators and mediators of daily activity levels and sleep.

Sleep and obesity: the mediating role of health behaviors among African Americans.

OBJECTIVES: To examine the role of health behaviors (eg, physical activity, sedentary behaviors, and diet) in the relationship between sleep (ie, duration and quality) and BMI among African American adults. DESIGN: A cross-sectional self-report questionnaire included questions related to health and health-related behaviors. SETTING: This study was based on data from the CHURCH study, which aimed to address cancer health disparities among church-going African Americans in Houston, TX. PARTICIPANTS: African American adults were recruited from three large community churches. The sample included a total of 1837 participants (75.2% female; mean age 48.2 ±â€¯13.7y; mean BMI 32.0 ±â€¯7.5 kg/m2). MEASUREMENTS: Linear regression models and path analyses controlling for demographic characteristics and depression estimated the associations between sleep and BMI as well as the mediating roles of health behaviors. RESULTS: The average self-reported sleep duration was 6.2 ±â€¯1.5 h/night with 61%, 35.8%, and 1.6% reporting short (≤6 h/night), normal (7-9 h/night), and long sleep (≥10 h/night), respectively. Short sleep was related to greater BMI (b = 1.37, SE = 0.38, P = .01), and the relationship was mediated by sedentary behaviors (est. = 0.08, SE = 0.04, 95% CI: 0.02, 0.17). CONCLUSIONS: Short sleep and poor quality sleep was related to poor diet and physical activity-related health behaviors, and BMI. The link between sleep and obesity is, in part, due to energy imbalance from increased sedentary behavior.

Psychosocial Stressors, Depression, and Physical Activity among African Americans.

Objectives: In this study, we examined how racial discrimination and neighborhood perceptions relate to physical activity and sedentary behavior mediated through depression symptoms. Methods: Data were from the first year of a longitudinal cohort study, Project Creating a Higher Understanding of cancer Research and Community Health (CHURCH), based on a convenience community sample of church-attending African Americans collected between April 2012 and March 2013 (N = 370) in Houston, Texas. Measures included racial discrimination, perceived neighborhood problems and vigilance, depression (CES-D), physical activity (IPAQ-short), and sedentary behavior. Results: Main effects from the structural equation model showed that racial discrimination (b = .20, p < .01) was related to greater depression symptoms. The same pattern emerged for neighborhood problems, but the effect was not significant (b = .20, p = .07). Further, depression symptoms were related to less physical activity (b = -.62, p = .03) and greater sedentary behavior (b = .64, p < .01). Indirect effects showed that depression mediated the relationship between racial discrimination and neighborhood problems on physical activity and sedentary behavior. Conclusions: Depression symptoms are an important mechanism by which racial discrimination and perceived neighborhood problems impact physical activity and sedentary behavior.

Multiple Health Behaviors Engagement in an African American Cohort: Clustering Patterns and Correlates.

We investigated class clustering patterns of four behaviors-physical activity, fruit and vegetable (F&V) intake, smoking, and alcohol use-in a faith-based African American cohort. Guided by socio-ecological models, we also examined the psychosocial and neighborhood social environmental factors associated with the clustering patterns. Participants were 1,467 African American adults recruited from a mega church in the metropolitan Houston, TX, in 2008-2009. They completed a survey and health assessment. Latent class analysis and multinomial regression analysis were conducted. Results supported a three-class model: Class 1 was characterized by low physical activity, low F&V intake, and low substance use (smoking and alcohol use). Class 2 was characterized by high physical activity, low F&V intake, and mild drinking. Class 3 seemed to be the healthiest group, characterized by high physical activity, moderate-to-high F&V intake, and low substance use. The probabilities of being included in Classes 1, 2, and 3 were .33, .48, and .19, respectively. Participants in Class 1 (vs. Class 3) reported lower physical activity norm ( p < .001) and higher smoking norm ( p = .002) and lower neighborhood social cohesion ( p = .031). Participants in Class 2 (vs. Class 3) reported higher cancer risk perception ( p < .001), lower F&V norm ( p = .022), lower physical activity norm ( p < .001), higher smoking norm ( p < .001), and lower social cohesion ( p = .047). As health behaviors are clustered together, future interventions for African Americans may consider targeting multiple health behaviors instead of targeting a single health behavior. Interventions addressing social norm and neighborhood social cohesion may enhance multiple health behaviors engagement in this population.

Stigma, mental health, and counseling service use: A person-centered approach to mental health stigma profiles.

The current study examined reports of stigma toward mental health services, depressive symptoms, flourishing, and mental health service use among a sample of 8,285 college students across the United States who completed the Healthy Minds Study. The study aimed to: (a) identify profiles of public and personal stigma against mental health service utilization, and (b) examine the demographic predictors of stigma group membership and mental health service utilization. Latent profile analyses revealed 3 distinct groups based on public and self-stigma (i.e., "High Self, High Public Stigma," "Average Self, High Public Stigma," and "Low Self, Low Public Stigma"). Subsequent analyses examined demographic characteristics and mental health across the 3 groups. Results indicated significant differences in age, gender, race/ethnicity, mental health, and mental health service use across the 3 groups. Results further showed that students with high perceived need for mental health services, identifying as male or Asian, and belonging to the "High Self, High Public Stigma" group had lower likelihood of seeking mental health services in the past year. Implications for future research and clinical practice are discussed. (PsycINFO Database Record