Association of socio-demographic factors and parental education with depressive symptoms among older African Americans and Caribbean Blacks

Objective: The purpose of this study was to examine ethnic variation in the relationship between individual socio-demographic factors, parental educational level, and late-life depressive symptoms in older African Americans and Caribbean Blacks.

Method: This cross-sectional study used data from the National Survey of American Life. A subsample of older African Americans (N = 837) and Caribbean Blacks (N = 271) was analyzed using multiple regression analysis.

Results: Findings suggest differences in predictors of depressive symptoms for the two ethnic groups. Among older African Americans, lower educational attainment and lower income were predictive risk factors for higher depressive symptoms. Findings among older Caribbean Blacks suggest that nativity and income were significantly associated with depressive symptoms. This study did not find support for any association between parental education and late-life depressive symptoms.

Conclusion: This study adds new information by considering ethnic variation in an examination of depressive symptoms in older Black Americans. The results contribute to the growing awareness of the older Caribbean Black population in the United States.     

Anxiety disorders among African Americans,blacks of Caribbean descent,and non-Hispanic whites in the United States

The central aim of this study is to estimate prevalence, ages of onset, severity, and associated disability of anxiety disorders among African Americans, Caribbean Blacks, and non-Hispanic whites in the U.S. Results indicated that whites were at elevated risk for generalized anxiety disorder, panic disorder, and social anxiety compared to Caribbean Blacks and African Americans. Black respondents were more likely to meet criteria for PTSD. When African American and Caribbean Black respondents met criteria for an anxiety disorder, they experienced higher levels of overall mental illness severity and functional impairment compared to whites. White respondents were at greater risk to develop generalized anxiety, social anxiety, and panic disorders late in life. Risk of developing PTSD endured throughout the life course for blacks whereas whites rarely developed PTSD after young adulthood. These results can be used to inform targeted interventions to prevent or remediate anxiety disorders among these diverse groups.     

Obsessive-compulsive disorder among African Americans and blacks of Caribbean descent: results from the National Survey of American Life

Background: There is limited research regarding the nature and prevalence of obsessive‐compulsive disorder (OCD) among various racial and ethnic subpopulations within the United States, including African Americans and blacks of Caribbean descent. Although heterogeneity within the black population in the United States has largely been ignored, notable differences exist between blacks of Caribbean descent and African Americans with respect to ethnicity, national heritage, and living circumstances. This is the first comprehensive examination of OCD among African Americans and blacks of Caribbean descent. Methods: Data from the National Survey of American Life, a national household probability sample of African Americans and Caribbean blacks in the United States, were used to examine rates of OCD among these groups. Results: Lifetime and 12‐month OCD prevalence estimates were very similar for African Americans and Caribbean blacks. Persistence of OCD and rates of co‐occurring psychiatric disorders were very high and also similar between African American and Caribbean black respondents. Both groups had high levels of overall mental illness severity and functional impairment. Use of services was low for both groups, particularly in specialty mental health settings. Use of anti‐obsessional medications was also rare, especially among the Caribbean black OCD population. Conclusions: OCD among African Americans and Caribbean blacks is very persistent, often accompanied by other psychiatric disorders, and is associated with high overall mental illness severity and functional impairment. It is also likely that very few blacks in the United States with OCD are receiving evidence‐based treatment and thus considerable effort is needed to bring treatment to these groups. Depression and Anxiety, 2008. Published 2008 Wiley‐Liss, Inc.     

African Americans,Caribbean Blacks and Depression: Which Biopsychosocial Factors Should Social Workers Focus On? Results from the National Survey of American Life (NSAL)

Research suggests that African Americans may be more likely to experience depression, especially severe depression, than other racial or ethnic groups in the United States. Overall there is scant research comparing the relationship between ethnicity and depression among the U.S. Black population. The purpose of this study is to identify the most significant biopsychosocial factors social workers can address in the prevention and treatment of depression in African American and first generations Caribbean Black clients. Data was from the National Survey of American Life (NSAL). Bivariate associations showed that respondents who reported higher self-esteem, lower hopelessness, higher sense of mastery, and lower discrimination showed lower likelihood of having Major Depressive Disorder (MDD). The logistic regression model suggested that respondents who have ever had a chronic disease were more likely to report depression than those who have not ever had a chronic disease. Caribbean Blacks were more likely to report depression compared to African Americans. Additionally, respondents who reported higher discrimination scores were more likely to report depression. This study suggests that social workers should embrace the interconnectedness and holistic approach of the biopsychosocial model in their case conceptualizations, prevention strategies, and treatment modalities.

     

Prevalence and distribution of major depressive disorder in African Americans, Caribbean blacks, and non-Hispanic whites: results from the National Survey of American Life

CONTEXT: Little is known about the relationship between race/ethnicity and depression among US blacks. OBJECTIVE: To estimate the prevalence, persistence, treatment, and disability of depression in African Americans, Caribbean blacks, and non-Hispanic whites in the National Survey of American Life. DESIGN: A slightly modified adaptation of the World Health Organization World Mental Health version of the Composite International Diagnostic Interview. SETTING: National household probability samples of noninstitutionalized African Americans, Caribbean blacks, and non-Hispanic whites in the United States conducted between February 2, 2001, and June 30, 2003. PARTICIPANTS: A total of 3570 African Americans, 1621 Caribbean blacks, and 891 non-Hispanic whites aged 18 years and older (N = 6082). MAIN OUTCOME MEASURES: Lifetime and 12-month diagnoses of DSM-IV major depressive disorder (MDD), 12-month mental health services use, and MDD disability as quantified using the Sheehan Disability Scale and the World Health Organization's Disability Assessment Schedule II. RESULTS: Lifetime MDD prevalence estimates were highest for whites (17.9%), followed by Caribbean blacks (12.9%) and African Americans (10.4%); however, 12-month MDD estimates across groups were similar. The chronicity of MDD was higher for both black groups (56.5% for African Americans and 56.0% for Caribbean blacks) than for whites (38.6%). Fewer than half of the African Americans (45.0%) and fewer than a quarter (24.3%) of the Caribbean blacks who met the criteria received any form of MDD therapy. In addition, relative to whites, both black groups were more likely to rate their MDD as severe or very severe and more disabling. CONCLUSIONS: When MDD affects African Americans and Caribbean blacks, it is usually untreated and is more severe and disabling compared with that in non-Hispanic whites. The burden of mental disorders, especially depressive disorders, may be higher among US blacks than in US whites.     

Race, ethnicity, and the use of services for mental disorders: results from the National Survey of American Life

CONTEXT: Little is known about differences in the unmet need for mental health service use between African Americans and Caribbean blacks. OBJECTIVE: To extend the National Survey of Black Americans by examining 12-month mental health service use for African Americans and Caribbean blacks from the recently completed National Survey of American Life. DESIGN AND SETTING: National household probability samples of noninstitutionalized African Americans and Caribbean blacks (blacks from Caribbean area countries now living in the United States) conducted between February 2001 and June 2003, using a slightly modified World Mental Health version of the World Health Organization's Composite International Diagnostic Interview. PARTICIPANTS: A total of 3570 African Americans and 1621 Caribbean blacks 18 years and older (N = 5191). MAIN OUTCOME MEASURES: Proportion of respondents with 12-month DSM-IV disorders who sought help in the specialty mental health, general medical, human service, and complementary-alternative medicine treatment sectors. The percentage receiving minimally adequate treatment was also assessed. RESULTS: Overall, 10.1% of respondents used some form of mental heath care services in the past year. Use of services was much higher among those who met criteria for a 12-month DSM-IV disorder (31.9%) than among those who did not (5.4%). Forty-nine percent of respondents with serious mental illness used services, whereas 39.3% had contact with mental health care specialists. The youngest and oldest age groups were least likely to obtain any services. Among African Americans, women were more likely than men to use general medical care and services from any sector. Respondents with the most years of education showed the highest use of services. CONCLUSIONS: The underuse of mental health services among black Americans remains a serious concern. Educational interventions that focus on both consumers and mental health care professionals are needed.     

Suicide, negative interaction and emotional support among black Americans

Objectives

This study is the first to investigate the relationship between perceived emotional support and negative interaction with family members and suicide ideation and attempts among African American and Caribbean black adults.

Method

Cross-sectional epidemiologic data from the National Survey of American Life and multivariable logistic regression analyses were used to examine the association between perceived emotional support and negative interaction and suicide behaviors among 3,570 African Americans and 1,621 Caribbean blacks age 18 and older.

Results

Multivariate analyses found that perceived emotional support was associated with lower odds of suicide ideation and attempts for African Americans and Caribbean blacks. Negative interaction with family was associated with greater odds of suicide ideation among African Americans and Caribbean blacks. Ethnicity moderated the impact of emotional support and negative interaction on suicide attempts; among Caribbean blacks, those who reported more frequent emotional support from their family had a significantly greater reduced risk for suicide attempts than African Americans. The effect of negative interaction on suicide attempts was also more pronounced for Caribbean blacks compared to African Americans.

Discussion

Negative interaction was a risk factor for suicide ideation and emotional support was a protective factor for attempts and ideation. These associations were observed even after controlling for any mental disorder. The findings demonstrate the importance of social relationships as both risk and protective factors for suicide and ethnic differences in suicidal ideation and attempts among black Americans.     

Effects of social stressors on cardiovascular reactivity in black and white women

Background: Behavioral scientists have theorized that perceived racism in social interactions may account for some of the observed disparities in coronary heart disease between Black and White Americans.Purpose: The objective was to examine whether racial stress influences cardiovascular reactivity, a risk factor for cardiovascular disease.Methods: We measured cardiovascular responses in Black and White women (n = 80) as they talked about 3 hypothetical scenarios: (a) being accused of shoplifting (racial stressor), (b) experiencing airport delays (nonracial stressor), and (c) giving a campus tour (control).Results: Relative to White women, Black women had significantly greater mean diastolic blood pressure reactivity (3.81 vs. 0.25 mmHg; p < .05) in response to the racial stressor than in response to the nonracial stressor. Black women exhibited significantly lower heart rate during recovery following the racial stressor than during recovery following the nonracial stressor (−0.37 beats/min vs. 0.86 beats/min; p < .001). Among Black women, those who explicitly made race attributions during the racial stressor had greater systolic but not diastolic blood pressure reactivity than those who did not make racial attributions (8.32 mmHg vs. 2.17 mmHg; p < .05).Conclusions: These findings suggest that perceived racism in social interactions may contribute to increased physiological stress for Black women. This work was supported by Grant CA91411 from the National Institutes of Health and a grant from the Professional Staff Congress of City University of New York. We are grateful for the excellent research assistance of Allyson Bunbury, Michael Gold, Mark Vegh, and Alex Libin. Teceta Thomas provided helpful comments on the article.     

Perceived discrimination and mental health among older African Americans: the role of psychological well-being

Objectives: Examine the effect of perceived discrimination (both racial and non-racial) on the mental health of older African Americans and explore the buffering role of psychological well-being (purpose in life and self-acceptance).

Methods: Using an older African American subsample from the National Health Measurement Study (n = 397), multiple regression model by gender was used to estimate the effects of two types of discrimination (every day and lifetime) on SF-36 mental component and mediating role of two concepts of psychological well-being.

Results: With no gender difference on the everyday discrimination, older men experienced more lifetime discrimination than older women. The older men's model found that the depressive symptomology was significantly explained by only everyday discrimination and mediated by self-acceptance. The older women's model was significant, with everyday discrimination and both self-acceptance and purpose in life emerging as mediating variables.

Discussion: The prevalence of institutional lifetime discrimination for older African American men is consistent with previous research. Inconsistency with past research indicated that only everyday discrimination is statistically associated with depressive symptoms. Considering the buffering role of psychological well-being served for mental health problems, practitioners need to emphasize these factors when providing services to older African Americans. Equally important, they must address racial discrimination in mental health care settings.     

Religious involvement and suicidal behavior among African Americans and Black Caribbeans

This study explores the relationship between religious denomination, four dimensions of religious involvement, and suicidality (lifetime prevalence of suicide ideation and attempts) within a nationally representative sample of African American and Black Caribbean adults. The relationship between religious involvement and suicide for African Americans and Black Caribbeans indicated both similarities and differences. For both groups, religious involvement was largely protective against suicidal ideation and attempts, although, in some instances, specific measures were associated with higher suicidality. Looking to God for strength, comfort, and guidance was protective against suicidal attempts and ideation, whereas stating that prayer is important in stressful situations was associated with higher levels of ideation for both groups and higher attempts among Black Caribbeans. For African Americans, reading religious materials was positively associated with suicidal ideation. Among Black Caribbeans, subjective religiosity was negatively associated with ideation, and being Catholic was inversely associated with attempts, whereas being Pentecostal was inversely associated with ideation. These findings are discussed in relation to previous research and current conceptual frameworks that specify multiple (e.g., prevention and resource mobilization) and often divergent pathways of religious effects on physical and mental health outcomes.     

Moderating effects of perceived racism on john henryism and blood pressure reactivity in black female college students

Background: Relative to other ethnic groups in the United States, Blacks have disproportionately higher rates of hypertension. Research suggests that perceived racism might moderate the relation between such Pearson variables as John Henryism and cardiac/vascular functioning.Purpose: This study examined the possible moderating influence of perceived racism on the John Henryism reactivity relation in a sample of 117 Black female college students (M age = 26.10 years, SD = 8.83).Methods: Blood pressure was measured before and during a speaking task. John Henryism and perceived racism were assessed via self-report.Results: Hierarchical regression analyses revealed that John Henryism was inversely related to systolic blood pressure reactivity (p = .007). These analyses also indicated that John Henryism and perceived racism interacted to predict both systolic (p = .007) and diastolic blood pressure reactivity (p = .0005). Follow-up regression analyses indicated that John Henryism was unrelated to systolic and diastolic blood pressure reactivity for women high in perceived racism (ps < .62) and was inversely associated with systolic and diastolic blood pressure reactivity for women low in perceived racism (ps > .01).Conclusions: The findings highlight the importance of examining the potential moderating effects of ethnically relevant situation factors when exploring the relation of John Henryism to blood pressure reactivity. Preparation of this article was supported by Grants MH56868 and MH01867 to Rodney Clark from the National Institute of Mental Health. We are grateful to Karen Freeman, Keisha Beard, and the Biobehavioral Research Group at Wayne State University for their assistance with data collection and entry.     

Identity development of black Americans: the role of history and the importance of ethnicity

The historical and cultural forces that have affected the identity development of Black Americans are analyzed. In particular the psychological effect of historical events in shaping the identity of Blacks is examined. Revealed are the critical influences that social, historical, political, and economic movements have had on Black Americans because of their powerless status. Ethnicity and culture are important determinants in the development of a positive and healthy sense of self for Black Americans.     

The relationships between major lifetime discrimination, everyday discrimination, and mental health in three racial and ethnic groups of older adults

Objectives: To evaluate the relationships between perceived exposure to major lifetime discrimination, everyday discrimination, and mental health in three racial/ethnic groups of older adults.

Design: The Health and Retirement Study is a nationally representative sample of individuals 50 years and older living in the United States. A total of 6455 Whites, 716 Latinos, and 1214 Blacks were eligible to complete a self-report psychosocial questionnaire in the year 2006.

Results: Whereas 30% of the general population reported at least one type of major lifetime discrimination, almost 45% of Black older adults reported such discrimination. Relative to the other two racial/ethnic groups (82% Whites, 82.6% Blacks), Latinos were significantly less likely to report any everyday discrimination (64.2%), whereas Blacks reported the greatest frequency of everyday discrimination. Whites reported the highest levels of life satisfaction and the lowest levels of depressive symptoms. Relative to major lifetime discrimination, everyday discrimination had a somewhat stronger correlation with mental health indicators. The relationships between discrimination and mental health outcomes were stronger for White compared to Black older adults, although everyday discrimination was still significantly associated with outcomes for Black older adults.

Conclusions: Black older adults experience the greatest number of discriminative events, but weaker associated mental health outcomes. This could be because they have become accustomed to these experiences, benefit from social or cultural resources that serve as buffers, or selective survival, with the present sample capturing only the most resilient older adults who have learned to cope with the deleterious effects of discrimination.     

Ethnicity,social disadvantage and psychotic‐like experiences in a healthy population based sample

Objective:  We sought to investigate the prevalence and social correlates of psychotic‐like experiences in a general population sample of Black and White British subjects. Method:  Data were collected from randomly selected community control subjects, recruited as part of the ÆSOP study, a three‐centre population based study of first‐episode psychosis. Results:  The proportion of subjects reporting one or more psychotic‐like experience was 19% (n = 72/372). These were more common in Black Caribbean (OR 2.08) and Black African subjects (OR 4.59), compared with White British. In addition, a number of indicators of childhood and adult disadvantage were associated with psychotic‐like experiences. When these variables were simultaneously entered into a regression model, Black African ethnicity, concentrated adult disadvantage, and separation from parents retained a significant effect. Conclusion:  The higher prevalence of psychotic‐like experiences in the Black Caribbean, but not Black African, group was explained by high levels of social disadvantage over the life course.     

Emotional support,negative interaction and major depressive disorder among African Americans and Caribbean Blacks: findings from the National Survey of American Life

Objectives  

Few studies have examined the association between social support, negative interaction, and major depressive disorder among representative samples of racial and ethnic minority groups. This study investigates the relationship between emotional support and negative interaction with family members on lifetime major depressive disorder among African Americans and Caribbean Blacks.     

Panic disorder among African Americans, Caribbean blacks and non-Hispanic whites

Introduction

This study investigated co-morbidities, level of disability, service utilization and demographic correlates of panic disorder (PD) among African Americans, Caribbean blacks and non-Hispanic white Americans.

Methods

Data are from the National Survey of American Life (NSAL) and the National Comorbidity Survey-Replication (NCS-R).

Results

Non-Hispanic whites are the most likely to develop PD across the lifespan compared to the black subgroups. Caribbean blacks were found to experience higher levels of functional impairment. There were no gender differences found in prevalence of PD in Caribbean blacks, indicating that existing knowledge about who is at risk for developing PD (generally more prevalent in women) may not be true among this subpopulation. Furthermore, Caribbean blacks with PD were least likely to use mental health services compared to African Americans and non-Hispanic whites.

Conclusion

This study demonstrates that PD may affect black ethnic subgroups differently, which has important implications for understanding the nature and etiology of the disorder.     

Multiple Sclerosis in Latin Americans: Genetic Aspects

Latin Americans (LA) are a heterogeneous, multiethnic group of individuals who inhabit the continental countries in Latin America (LATAM), Caribbean islands and constitute the largest ethnic minority in the USA. Commonly used terminology and ethno racial classifications to define these groups may not be accurate. Risk for multiple sclerosis (MS) among LA is generally low to medium but frequencies are increasing in the American hemisphere. Genome-Wide Association Studies (GWAS) in LA show diverse variants and genetic proportions among Mestizos, the most representative ethnic population, who themselves are the product of centuries of interracial mixing between Native Americans (or Amerindians), White Caucasian Europeans, and Black Africans. Genetic distribution diversity appears to be related to migratory and historical and socio-political factors in LATAM. Epidemiologic studies show an extremely low prevalence of MS among non-mixed Amerindians; this has been attributed to protective ancestral Asian genetics and possibly, environmental factors. Mestizos and biracial LA of African ancestry have more susceptibility to MS apparently due to the historical introduction of the European HLA-DRB1*1501 gene. Contribution from HLA typing, GWAS, and ancestry informative markers (AIMs) has been determinant in the current LA genetic understanding but more regional studies are needed. The relationship between genetics and disease regional distribution is emphasized.     

Systematic review of dementia prevalence and incidence in United States race/ethnic populations

Objective

To identify incidence and prevalence of dementia in racial and ethnic populations in the United States.

Differences in mental health outcomes among Whites, African Americans, and Hispanics following a community disaster

A number of studies have assessed the association between race and ethnicity and psychological health status following exposure to a stressful event. However, some of these studies indicate racial and ethnic minorities have poorer mental health relative to Whites, while others show no differences or that minorities may actually have better psychological health. One year after the terrorist attacks on the World Trade Center, we collected data on a random sample of city residents (N = 2368). The dependent variables were posttraumatic stress disorder (PTSD), PTSD symptom severity, major depression, panic attack, and general physical and mental well-being. We categorized our respondents as Non-Hispanic White, Non-Hispanic African American, Dominican, Puerto Rican, and Other Hispanics. Bivariate results indicated racial/ethnic differences for PTSD symptom severity, depression, general physical and mental health, and panic attack. Using logistic regression and controlling for possible confounding factors, most of these associations were rendered non-significant. That is, we found no post-disaster racial/ethnic differences for PTSD, PTSD symptom severity, or physical health. African Americans and Other Hispanics were less likely to meet criteria for major depression or to be classified as unhealthy on the self-report SF-12 mental health scale compared to Whites. Only for panic attack were African Americans and Puerto Ricans more likely to meet criteria for this outcome. Thus, our study found little support for the hypothesis that Latinos or African Americans consistently suffered from poorer psychological and physical well-being in the aftermath of traumatic events, relative to Whites.