The influence of racial factors on psychiatric diagnosis: a review and suggestions for research

Social defeat and the culture of chronicity: or, why schizophrenia does so well over there and so badly here

The history of the way schizophrenia has been conceptualized in American psychiatry has led us to be hesitant to explore the role of social causation in schizophrenia. But there is now good evidence for social impact on the course, outcome, and even origin of schizophrenia, most notably in the better prognosis for schizophrenia in developing countries and in the higher rates of schizophrenia for dark-skinned immigrants to England and the Netherlands. This article proposes that "social defeat" may be one of the social factors that may impact illness experience and uses original ethnographic research to argue that social defeat is a common feature of the social context in which many people diagnosed with schizophrenia in America live today.

Race and risk of schizophrenia in a US birth cohort: another example of health disparity?

BACKGROUND

Immigrant groups in Western Europe have markedly increased rates of schizophrenia. The highest rates are found in ethnic groups that are predominantly black. Separating minority race/ethnicity from immigration in Western Europe is difficult; in the US, these issues can be examined separately. Here we compared rates of schizophrenia between whites and African Americans and evaluated whether the association was mediated by socioeconomic status (SES) of family of origin in a US birth cohort.

METHODS

Study subjects were offspring of women enrolled during pregnancy at Alameda County Kaiser Permanente Medical Care Plan clinics (1959-66) in the Child Health and Development Study. For schizophrenia spectrum disorders, 12 094 of the 19 044 live births were followed over 1981-97. The analysis is restricted to cohort members whose mothers identified as African American or white at intake. Stratified proportional hazards regression was the method of analysis; the robustness of findings to missing data bias was assessed using multiple imputation.

RESULTS

African Americans were about 3-fold more likely than whites to be diagnosed with schizophrenia [Rate Ratio (RR) = 3.27; 95% confidence interval (CI): 1.71-6.27]. After adjusting for indicators of family SES at birth, the RR was about 2-fold (RR = 1.92; 95% CI: 0.86-4.28). Using multiple imputation in the model including family SES indicators, the RR for race and schizophrenia was strengthened in comparison with the estimate obtained without imputation.

CONCLUSION

The data indicate substantially elevated rates of schizophrenia among African Americans in comparison with whites in this birth cohort. The association may have been partly but not wholly mediated by an effect of race on family SES.

Toward a Cognitive Process Model of Ethnic/Racial Biases in Clinical Judgment

The purpose of the present article is to discuss approaches to the development of cognitive process models of misdiagnosis of African Americans, with particular emphasis on structured clinical interviews. Two basic approaches to cognitive process models are discussed. The first is cognitive bias based on prototype models of information processing. The second approach involves using the structured clinical interview to see how and when the decision-making process may be flawed, or where cognitive shifts are made in considering one diagnosis over another. Although routine training in structured clinical interviews may nullify cognitive biases associated with clinician judgment, it does not address cultural biases in the diagnostic system. It is concluded that a comprehensive approach to training in clinical decision making for mental health professionals is needed which include courses in the administration of the Structured Clinical Interview for DSM-IV, sociocultural case formulation, and cross-cultural sensitivity in making psychodiagnostic judgments.

Perspectives on disparities in depression care

Depression is a major public health problem and a leading cause of disability worldwide. Compounding the high rates of morbidity and mortality and treatment challenges associated with depression are the tremendous disparities in quality of mental health care that exist between the majority of the population and those of racial and ethnic minorities. Although more study data are available on depression care for African Americans than for other groups, racial and ethnic minorities overall are less likely than whites to receive an accurate diagnosis, to receive care according to evidence-based guidelines, and to receive an antidepressant upon diagnosis. Multiple factors contribute to these disparities, among them socioeconomic and cultural issues and prejudices among patients and health care providers. Closing the gap that exists between what depression care is and what depression care could be begins with clinicians' recognizing the relevance of culture to care. Opportunities exist within the broader context of medical education, including continuing medical education (CME), to prepare health care professionals to address the myriad issues related to managing depression.

The impact of client race on clinician detection of eating disorders

Eating disorders are thought to occur less among African-American women than among women of other ethnic groups. Ninety-one clinicians read 1 of 3 passages (differing only with regards to the girl's race: African-American, Caucasian, or Hispanic) describing disturbed eating patterns of a fictional character named Mary. Participants were then asked to indicate if they thought Mary had a problem and to rate her anxiety, depression, and eating disorder symptoms based upon the passage they had read. The results suggest that clinicians may have race-based stereotypes about eating disorders that could impede their detection of symptoms in African-American girls.

Detection of co-occurring mental illness among adult patients in the New Jersey substance abuse treatment system

OBJECTIVES

We assessed the detection of mental illness in an adult population of substance abuse patients and the rate of referral for mental health treatment.

METHODS

We obtained combined administrative records from 1994 to 1997 provided by the New Jersey substance abuse and mental health systems and estimated detection and referral rates of patients with co-occurring disorders (n = 47,379). Mental illness was considered detected if a diagnosis was in the record and considered undetected if a diagnosis was not in the record but the patient was seen in both treatment systems within the same 12-month period. Predictors of detection and referral were identified.

RESULTS

The detection rate of co-occurring mental illness was 21.9% (n=10364); 57.9% (n=6001) of these individuals were referred for mental health treatment. Methadone maintenance clinics had the lowest detection rate but the highest referral rate. Male, Hispanic, and African American patients, as well as those who used heroin or were in the criminal justice system, had a higher risk of mental illness not being detected. Once detected, African American patients, heroin users, and patients in the criminal justice system were less likely to be referred for treatment.

CONCLUSIONS

There is a need to improve the detection of mental illness among substance abuse patients and to provide integrated treatment.

Implementing the Institute of Medicine definition of disparities: an application to mental health care

OBJECTIVE

In a recent report, the Institute of Medicine (IOM) defines a health service disparity between population groups to be the difference in treatment or access not justified by the differences in health status or preferences of the groups. This paper proposes an implementation of this definition, and applies it to disparities in outpatient mental health care.

DATA SOURCES

Health Care for Communities (HCC) reinterviewed 9,585 respondents from the Community Tracking Study in 1997-1998, oversampling individuals with psychological distress, alcohol abuse, drug abuse, or mental health treatment. The HCC is designed to make national estimates of service use.

STUDY DESIGN

Expenditures are modeled using generalized linear models with a log link for quantity and a probit model for any utilization. We adjust for group differences in health status by transforming the entire distribution of health status for minority populations to approximate the white distribution. We compare disparities according to the IOM definition to other methods commonly used to assess health services disparities.

PRINCIPAL FINDINGS

Our method finds significant service disparities between whites and both blacks and Latinos. Estimated disparities from this method exceed those for competing approaches, because of the inclusion of effects of mediating factors (such as income) in the IOM approach.

CONCLUSIONS

A rigorous definition of disparities is needed to monitor progress against disparities and to compare their magnitude across studies. With such a definition, disparities can be estimated by adjusting for group differences in models for expenditures and access to mental health services.

First psychiatric hospitalizations in the US military: the National Collaborative Study of Early Psychosis and Suicide (NCSEPS)

BACKGROUND

Military samples provide an excellent context to systematically ascertain hospitalization for severe psychiatric disorders. The National Collaborative Study of Early Psychosis and Suicide (NCSEPS), a collaborative study of psychiatric disorders in the US Armed Forces, estimated rates of first hospitalization in the military for three psychiatric disorders: bipolar disorder (BD), major depressive disorder (MDD) and schizophrenia.

METHOD

First hospitalizations for BD, MDD and schizophrenia were ascertained from military records for active duty personnel between 1992 and 1996. Rates were estimated as dynamic incidence (using all military personnel on active duty at the midpoint of each year as the denominator) and cohort incidence (using all military personnel aged 18-25 entering active duty between 1992 and 1996 to estimate person-years at risk).

RESULTS

For all three disorders, 8723 hospitalizations were observed in 8,120,136 person-years for a rate of 10.7/10,000 [95% confidence interval (CI) 10.5-11.0]. The rate for BD was 2.0 (95% CI 1.9-2.1), for MDD, 7.2 (95% CI 7.0-7.3), and for schizophrenia, 1.6 (95% CI 1.5-1.7). Rates for BD and MDD were greater in females than in males [for BD, rate ratio (RR) 2.0, 95% CI 1.7-2.2; for MDD, RR 2.9, 95% CI 2.7-3.1], but no sex difference was found for schizophrenia. Blacks had lower rates than whites of BD (RR 0.8, 95% CI 0.7-0.9) and MDD (RR 0.8, 95% CI 0.8-0.9), but a higher rate of schizophrenia (RR 1.5, 95% CI 1.3-1.7).

CONCLUSIONS

This study underscores the human and financial burden that psychiatric disorders place on the US Armed Forces.

Comparison of Major and Minor Depression in Older Medical Inpatients With Chronic Heart and Pulmonary Disease

Depressed medical inpatients with congestive heart failure (CHF) and/or chronic pulmonary disease (CPD) were examined to determine characteristics distinguishing major depression (N=413) from minor depression (N=587). Consecutively admitted patients age 50 or over were screened for depressive disorder with the Structured Clinical Interview for Depression (SCID-IV). CHF/CPD patients with major depression differed from those with minor depression not only on number and severity of depressive symptoms but also on race/ethnicity, comorbid psychiatric illnesses, dyspnea, life stressors, social support, and previous antidepressant therapy. CHF/CPD patients with major and minor depression have distinct psychosocial and physical characteristics that distinguish one from another.

Differences in patterns of symptom attribution in diagnosing schizophrenia between African American and non-African American clinicians

The authors examined clinician race differences in symptom attribution patterns in diagnosing psychiatric inpatients from a low-income, African American community. Different decision models were applied to patients based on clinician race. African American clinicians diagnosed schizophrenia with higher odds than non-African American clinicians when they believed hallucinations were present and avoided that diagnosis with lower odds when they considered substance abuse issues. Non-African American clinicians usually related the attribution of negative symptoms to the diagnosis of schizophrenia while African American clinicians did not make this linkage. The study highlights the need for more detailed examination of cultural influences on diagnostic judgments.

Ethnography's role in assisting mental health research and clinical practice

In this article, the author discusses the utility of qualitative approaches in mental health research and clinical practice. He highlights the value of conceptualizing research designs and procedures that include relevant cultural information about study participants. Emphasis is placed on African American women participants, consumers, and others who are understudied, underrepresented, and underserved in large-scale studies and treatment. Limitations and strengths are noted. Contributions of qualitative methodology are described, particularly the functions of ethnography and grounded theory in conceptualization, hypotheses building, and hypotheses testing of outcome data on African American women and culturally diverse groups. Clinical researchers are encouraged to utilize qualitative and mixed methods approaches to bolster outcomes and better inform their clinical practice.

Clinical depression in African American women: Diagnoses, treatment, and research

Although there is some debate about the relative prevalence rates of depression in African Americans compared to Whites, there is little debate among investigators that there is a shortage of research data on depression in African Americans generally, and more specifically on African American women. Lack of adequate and sufficient research on African Americans contributes to the problems of misdiagnoses, under-diagnoses, and undertreatment of depression in African Americans, generally, and more specifically, African American women, the focus of this special section. African American women are understudied, underserved, and misdiagnosed as a group. A paucity of studies on depression in African American women has existed for decades. This special series of papers will highlight the existing problem of depression in African American women with a focus on diagnostic, treatment, and research issues.

The impact of psychosocial factors on late-life depression

Mental illnesses in later life are multidimensional phenomena that occur in interpersonal, psychosocial, and biological contexts. With depression used as an example, the purpose of this article is to review how psychosocial variables contribute to the onset and maintenance of depression in late life, as well as influence treatment outcomes. Particular issues discussed are how these variables can be modified to prevent the onset and relapse of depression, how nonmodifiable risk factors can be addressed to prevent onset and relapse, and how research in this area needs to evolve to improve prevention and treatment.

The effects of race and criminal justice involvement on access to atypical antipsychotic medications among persons with schizophrenia

This study examined the impact of race and arrest history on the likelihood of being prescribed, and maintaining an atypical antipsychotic prescription for 90 or more days among patients with schizophrenia in the community. Participants were 224 adults with schizophrenia-spectrum disorders receiving services in public-sector mental health systems in North Carolina. The data used for this report were from a subsample of a larger group of participants being followed in an observational study and consisted of individuals who were prescribed either an atypical or conventional antipsychotic medication for 90 or more days. The purpose of the analyses presented here was to investigate differences in the likelihood of being prescribed an atypical antipsychotic by demographic and other characteristics. Logistic regression analysis indicated that African American patients were significantly less likely to receive atypical antipsychotics than their white counterparts, even when controlling for key clinical and demographic variables. However, white patients with a history of arrest were no more likely than black patients to receive atypical antipsychotics; that is, minority racial status and criminal involvement each functioned to limit patients' access to the novel medications. Implications for equal access to mental health services, in this case, effective psychopharmacologic treatment, are discussed.

Utility of a depression score to predict candidacy for hepatitis C virus therapy in veterans: a prospective longitudinal study

BACKGROUND

The frequency and determinants of receipt of antiviral therapy once a diagnosis of a mood disorder is established in hepatitis C virus (HCV)-infected patients remains unknown.

AIM

To examine the incidence and determinants of receiving antiviral therapy in HCV-infected veterans with abnormal scores of Zung Self-Rating Depression Scale (SDS).

METHODS

We systematically evaluated the presence of psychiatric disorders among HCV-infected patients with initial referral between September 2000 and May 2002. We reviewed medical records, obtained history, and administered Zung SDS to evaluate for depressive symptoms. Patients with psychiatric disorders were referred for psychiatric evaluation. The primary outcome was the receipt of antiviral therapy during and after the initial evaluation up to December 1, 2003. The association between SDS scores and receipt of antiviral therapy was examined in a multivariate Cox proportional hazards regression.

RESULTS

A total of 424 patients completed a Zung SDS. The scores were normal in only 43% of all patients, and were impaired mildly in 25%, moderately in 23%, and severely in 9%. Zung SDS scores were significantly higher in patients who served during the Vietnam War era, participated in combat, or had lower albumin levels. At the end of the first visit, 180 (42%) had psychiatric disorders. An abnormal Zung score (>55) was the only reason for referral to psychiatry in 83 of 180 patients; and in those 78 (94%) a formal psychiatric evaluation confirmed depressive disorder. Psychiatric disorders were the sole contraindication to therapy in 145 (34%) patients in whom eligibility for antiviral therapy was achieved in 42 (29%) during a mean follow-up duration of 27 months.

CONCLUSIONS

Approximately one-quarter of patients with psychiatric disorders may become eligible for antiviral therapy following subsequent management of these disorders. The Zung self-screening test is an easy, valid method for detecting mood disorders in HCV-infected veterans.

Ethnicity and diagnostic patterns in veterans with psychoses

BACKGROUND

Differential diagnosis of schizophrenia and bipolar disorder is a challenging but important task. These conditions often exhibit overlapping clinical symptomatology, but have different prognoses and pharmacological management strategies. Factors other than clinical presentation may influence diagnosis. Past studies suggest that ethnicity is one such factor, with variations observed in diagnostic rates of serious mental illness (SMI). With increasing attention paid to provider cultural competency, we investigate current diagnostic practices within a veteran population.

METHOD

Controlling for patient need characteristics and illness severity, we examine whether ethnic differences in diagnosis continue to exist. If so, race may adversely enter the evaluation process. A national database of all SMI veterans explores the relationship between ethnicity and diagnosis. The role of symptomatology is also examined. Given minimal variation in veteran socioeconomic status, the Department of Veterans Affairs (VA) provides a natural setting to address this confounding factor. The 1999 National Psychosis Registry provides a sample of 134,523 veterans diagnosed with schizophrenia, schizoaffective disorder, or bipolar disorder. Multinomial logistic regression yielded odds ratios (OR) for being diagnosed with schizophrenia versus bipolar disorder; the schizoaffective versus bipolar risk was likewise assessed, exploring theoretical aspects of a psychosis-affective 'continuum'.

RESULTS

Small effects were observed for being male, single or rural resident. However, the demographic characteristic most strongly associated with a schizophrenia diagnosis was race. The OR for African Americans was 4.05, and 3.15 for Hispanics. Similar though less dramatic results were revealed for schizoaffective disorder.

CONCLUSIONS

This study confirms continued ethnic disparities in diagnostic patterns, and highlights the importance of recognizing ethnic differences in symptom presentation while emphasizing greater cultural competency.

Methodological innovations in the National Survey of American Life

This paper provides an overview of the conceptualization and methods used in the National Survey of American Life (NSAL). The objectives of the NSAL are to investigate the nature, severity, and impairment of mental disorders among national samples of the black and non-Hispanic white (n = 1,006) populations in the US, including African American (N = 3,570), and Afro-Caribbean (N = 1,623) immigrant and second and older generation, populations. National multi-stage probability methods were used in generating the samples and race/ethnic matching of interviewers and respondents were employed in the largely face-to-face interview, lasting on average 2 hours and 20 minutes. Two methodological approaches are described for addressing sampling coverage of individuals attached to, but not residing in, selected households at the time of the study. The paper also describes two approaches used to address concerns about the interpretations of standard symptom probe information in assessing serious mental disorders. This included a clinical reappraisal study designed to ascertain differences in symptom responding and ascertainment of cases (N = 677) in a subset of the same NSAL respondents. Finally, an abbreviated, novel method for estimating the prevalence of mental disorders in first-degree family members is described and the preliminary results from this new approach are reported.

A Vietnamese man with selective mutism: the relevance of multiple interacting 'cultures' in clinical psychiatry

Multiple cultural variables have effects on the psychobiology and behavioral manifestations of illness, as do patient and physician perceptions of illness. The interaction among these variables is at the heart of clinical psychiatry. This case of a Vietnamese man with selective mutism underscores the relevance of the 'cultures' of medicine, psychiatry, and war and trauma on the manifestations of illness and illness perceptions by patient and physician. The discussion focuses on how these cultures interact and play a crucial role in formulating diagnosis and treatment planning. Suggestions are given for shifts in medical education that will encourage relevant cultural paradigms to make their way into educational and clinical systems, which in turn should improve cultural competence in clinical psychiatry.

Ethnicity and differential access to care for eating disorder symptoms

OBJECTIVE

The impact of ethnicity on access to health care for eating disorder symptoms among participants in the 1996 National Eating Disorders Screening Program (NEDSP) was examined in two studies.

METHOD

Self-report and clinician-assessed data were analyzed from 9,069 participants in an educational and two-stage screening program for eating disorders in Study I. In Study II, both cross-sectional and prospective data from a randomly selected sample of 289 participants from the same program were analyzed to investigate the impact of ethnic minority status on both help-seeking patterns and clinician referral patterns for eating disorder symptoms.

RESULTS

Even after controlling for severity of self-reported eating disorder symptoms, both Latino and Native American participants in the NEDSP were significantly less likely than Whites to receive a recommendation or referral for further evaluation or care. Ethnic minority subjects with self-acknowledged eating and weight concerns were also significantly less likely than non-minority participants to have been asked by a doctor about eating disorder symptoms. Only one marginally significant difference was found between ethnic minority and non-minority respondents with respect to their help-seeking behaviors, namely, ethnic minority subjects were less likely (at the level of a trend) to seek eating disorders treatment within 1(1/2)-2 years following the NEDSP.

DISCUSSION

These data suggest that clinician bias may be an important barrier to access to care for eating disorder symptoms in ethnic minority populations.

A possible selves intervention to enhance school involvement

We developed a 9-week after-school, small group, activities-based intervention focused on enhancing youth's abilities to imagine themselves as successful adults and connecting these future imagines to current school involvement. We describe and evaluate this programme comparing three cohorts of urban African American middle school students (n=62 experimental, n=146 control), controlling for sex and previous school involvement. By the end of the school year, intervention youth reported more bonding to school, concern about doing well in school, "balanced" possible selves, plausible strategies to attain these possible selves, better school attendance, and for boys, less trouble at school.

Ethnic differences in clinical presentation of depression in adult women

This study examined ethnic differences in self-report and interviewer-rated depressive symptoms and estimated the contributions of sociodemographic and psychosocial factors in predicting severity of depression. One hundred twenty-five clinically depressed African American (n = 46), Caucasian (n = 36), and Latina (n = 43) women were recruited. After controlling for differences in socioeconomic status, African American women reported more symptoms of distress and Latinas were rated as significantly more depressed than the other groups. However, these ethnic differences were not moderated by either education or employment. Finally, hierarchical regression analysis indicated that severity of depression was predicted by low education, being single, being Latina, high perceived stress, and feelings of hopelessness. Additional research is needed to validate these results and to investigate their clinical significance.

Cultural psychopathology: uncovering the social world of mental illness

We review cultural psychopathology research since Kleinman's (1988) important review with the goals of updating past reviews, evaluating current conceptualizations and methods, and identifying emerging substantive trends. Conceptual advances are noted, particularly developments in the definition of culture and the examination of both culture-specific and cultural-general processes. The contributions of the Culture and Diagnosis Task Force for DSM-IV and the World Mental Health Report are reviewed and contrasted. Selected research on anxiety, schizophrenia, and childhood disorders is examined, with particular attention given to the study of ataque de nervios, social factors affecting the course of schizophrenia, and cross-national differences in internalizing and externalizing problems in children. Within the last ten years, cultural psychopathology research has become a significant force. Its focus on the social world holds promise to make significant inroads in reducing suffering and improving people's everyday lives.

Racism and mental health: the African American experience

This paper provides an overview of United States-based research on the ways in which racism can affect mental health. It describes changes in racial attitudes over time, the persistence of negative racial stereotypes and the ways in which negative beliefs were incorporated into societal policies and institutions. It then reviews the available scientific evidence that suggests that racism can adversely affect mental health status in at least three ways. First, racism in societal institutions can lead to truncated socioeconomic mobility, differential access to desirable resources, and poor living conditions that can adversely affect mental health. Second, experiences of discrimination can induce physiological and psychological reactions that can lead to adverse changes in mental health status. Third, in race-conscious societies, the acceptance of negative cultural stereotypes can lead to unfavorable self-evaluations that have deleterious effects on psychological well-being. Research directions are outlined.

Clinician attributions associated with the diagnosis of schizophrenia in African American and non-African American patients

The authors examined the schizophrenia diagnosis in 292 psychiatric inpatients in a largely African American community. Clinicians completed a free-response questionnaire that described their diagnostic decisions. Psychotic symptoms such as hallucinations, which were attributed to African American and non-African American patients at different rates, did not necessarily correspond to differences in diagnostic rates. Rather, symptoms not differentially attributed between groups often corresponded with higher rates of schizophrenia for African American patients. Attributions of negative symptoms showed the largest differences between African American and non-African American patients in rates of schizophrenia diagnosis; thought disorder equalized rates of the diagnosis between the 2 groups of patients. Logistic regression analyses suggested that different aggregate decision models were applied to patients of differing race.

Expressions of anxiety in African Americans: ethnography and the epidemiological catchment area studies

High levels of anxiety have long been reported for African Americans. Recent analyses of Epidemiological Catchment Area (ECA) data have failed to support this, although contemporary ethnographies have discussed important African American folk idioms of anxiety. This study compares ethnographically reported symptoms of anxiety in African Americans to those reported in the ECA data. A multivariate analysis of female African American and European American differences in comparable ECA and ethnographic symptoms was performed. Significant differences were found not in ethnicity but in education levels. Alternative interpretations are discussed. Methodological problems are discussed highlighting limitations of both household survey research, such as the ECA project, and ethnography.

Clozapine eligibility: the effect of stringent criteria on ethnic, gender and age subgroups of schizophrenic patients

1. The purpose of this retrospective chart review study was to determine whether broad and stringent criteria differentially impact clozapine eligibility in ethnic, gender, and age subgroups of schizophrenic patients. 2. 505 patients charts were selected from a random cluster sample of mental health patients known to the city and county of San Francisco. Information related to clozapine eligibility was abstracted by trained non-clinical personnel. The impact of subgroup membership on eligibility was examined using logistic regression procedures. 3. Even under the broadest interpretation of FDA requirements for clozapine use, Asian patients were less likely to be eligible, since fewer Asian patients met clozapine treatment requirements. Under more stringent eligibility criteria, older patients were more likely to be excluded from eligibility when TD does not automatically satisfy treatment criteria, and younger patients were more likely to lose eligibility if the number of required adequate medication trials increases to three. 4. Broad eligibility criteria tend to differentially exclude Asian patients while more stringent criteria differentially exclude younger and older patients.

Personality disorders in first- and multiple-episode mania

We compared rates of DSM-III-R personality disorders in 33 first-episode and 26 multiple-episode bipolar patients. Patients were evaluated with the patient and personality disorders versions of the Structured Clinical Interview for DSM-III-R. Significantly more multiple-episode patients (65%) met DSM-III-R criteria for a personality disorder than did first-episode patients (33%). Race was also associated with a diagnosis of a personality disorder. Personality disorders may be associated with multiple affective episodes in bipolar patients.

Racial differences in the diagnosis of psychosis

In clinical populations, it has been reported that African-American patients are more likely to receive a diagnosis of schizophrenia than similar Caucasian patients. Factors contributing to this racial discrepancy are poorly defined. The authors examined the hypothesis that racial differences in severity of first-rank symptoms of schizophrenia contribute to this diagnostic difference. Patients were recruited as part of the DSM-IV Field Trial for Schizophrenia and Other Psychotic Disorders, and evaluated using a structured rating instrument. Symptom and diagnostic comparisons were performed between black and white patients. Black patients were significantly more likely than white patients to be diagnosed with schizophrenia and less likely with psychotic depression. Racial differences in symptom profiles were observed with black patients demonstrating more severe psychotic symptoms, in general, and first-rank symptoms, specifically. There were no racial differences in rates of affective syndromes or severity of affective symptoms. Racial disparity in diagnosis of psychotic patients may be in part secondary to more severe first-rank symptoms in black patients, causing clinicians to stray from DSM-III-R criteria.

Differential Clinical Characteristics of Older Black and White Nursing Home Residents: A Pilot Study

Older black patients have higher levels of medical morbidity yet utilize nursing home services at lower rates than white persons. The authors hypothesized that older patients residing in nursing homes may differ clinically by race in ways that suggest new hypotheses about these differences. They compared clinical characteristics of a biracial, inner-city nursing home sample. No racial differences were found in prevalence of dementia-spectrum diagnoses. Depression was typically diagnosed more than twice as often in white patients, whereas black patients showed higher chronic medical illness burden. These results suggest that cognitive, medical, and psychiatric disabilities may interact differently in black and white patients to affect nursing home placement.

Mental health and well-being of black women: toward strategies of empowerment

This review of the literature on Black women's mental health has three goals: 1) to describe the mental health issues, needs, and adaptive behaviors of Black women; 2) to discuss the research, intervention, and public policy efforts of mental health professionals and Black women's groups to address the multiple needs of this population; and 3) to identify effective strategies by which community psychologists can improve the mental health status of Black women through efforts to reduce their environmental stressors, to increase their resources and access to services, and to facilitate their empowerment in American society. The authors propose a number of recommendations to improve Black women's mental health, including changes in research paradigms, changes in education and training programs, and the development of culturally competent service delivery systems.

From DSM-I to III-R; voices of self, mastery and the other: a cultural constructivist reading of U.S. psychiatric classification

The continual process of mental disease classification in U.S. psychiatry is assumed to reflect advancing professional knowledge of these disorders. To date, the American Psychiatric Association has developed four standard classifications, or nosologies, called Diagnostic and Statistical Manuals ('DSMs'). DSM-I, the earliest, appeared in 1952 while the most recent, DSM-III-R, appeared in 1987. This paper employs a cultural constructivist perspective to deconstruct these nosologies and the classificatory process itself. Constructivism's premises, which emphasize culture, history, meaning and the constructed nature of medical phenomena, serve as the framework for the analysis. The paper shows that professional psychiatric classification expresses an underlying cultural psychology which encompasses four phenomenological domains and one of three Western person conceptions. Classifications are found to be explorations of culturally meaningful etiologies that explain the absence of 'self control', a central ethnopsychological aspect of the idealized self. Consideration of the vantage point of the voice of classification indicates that the ideal self is gender- (male), ethnic- (German Protestant) and age-specific (adult). The ethnic self's essence, and that of the Other, is believed to be biological, itself assumed to be natural and beyond culture or bias. Consequently, the ethnopsychology constructs as biologically caused the real and imagined differences in the gender, age or culturally Other. This invidious ethnobiological essentialism acts to create and maintain self-worth through a radical differentiation of self from those represented as Other.