Psychopathy and ethnicity: Structural, item, and test generalizability of the Psychopathy Checklist—Revised (PCL-R) in Caucasian and African American participants.

The Psychopathy Checklist--Revised (PCL-R) is an important measure in both applied and research settings. Evidence for its validity is mostly derived from male Caucasian participants. PCL-R ratings of 359 Caucasian and 356 African American participants were compared using confirmatory factor analysis (CFA) and item response theory (IRT) analyses. Previous research has indicated that 13 items of the PCL-R can be described by a 3-factor hierarchical model. This model was replicated in this sample. No cross-group difference in factor structure could be found using CFA; the structure of psychopathy is the same in both groups. IRT methods indicated significant but small differences in the performance of 5 of the 20 PCL-R items. No significant differential test functioning was found, indicating that the item differences canceled each other out. It is concluded that the PCL-R can be used, in an unbiased way, with African American participants. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Understanding psychopathy through an evaluation of interpersonal behavior: Testing the factor structure of the interpersonal measure of psychopathy in a large sample of jail detainees.

Interpersonal characteristics are core features of the psychopathy construct which have a unique pattern of correlations with a variety of external correlates. To improve the assessment of interpersonal traits, the current study evaluated the internal structure of the Interpersonal Measure of Psychopathy (IM–P) through exploratory and confirmatory factor analyses (CFA) in a large sample of jail inmates. A 17-item, 3-factor (Dominance, Grandiosity, and Boundary Violations) structure evidenced good fit in European American inmates. A second CFA demonstrated good fit for this structure in a sample of African American inmates. Moreover, a multigroup CFA indicated structural invariance between European and African American inmates. External validity was tested and demonstrated through positive correlations between IM–P factor scores and Psychopathy Checklist—Revised total and facet scores (R. D. Hare, 2003) and antisocial personality disorder symptoms and diagnoses. Modest correlations between Grandiosity scores and scores on the Shipley Institute of Living Scale—Revised (R. A. Zachary, 1994) were also observed. Finally, a step-down hierarchical regression was conducted to test for racial bias of the IM–P factor scores in relation to external correlates. Little evidence was found for slope bias, but there was evidence of intercept bias for some analyses. Implications and advantages of assessing psychopathy through a comprehensive evaluation of interpersonal traits are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The development of ethnic identity during adolescence.

The development of ethnic identity is a critical facet of adolescence, particularly for adolescents of color. In order to examine the developmental trajectory of ethnic identity, African American, Latino American, and European American early and middle adolescents (N=420) were assessed over 3 years. Two components of ethnic identity were assessed--group-esteem was found to rise for both early and middle adolescents; exploration rose for middle adolescents. African Americans and Latino Americans were lower in group-esteem but have greater increases than European Americans, particularly across a school transition. The course of ethnic identity development during early and middle adolescence, the role of school context, and the variability in developmental trajectories among racial and ethnic groups are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Are teachers' expectations different for racial minority than for European American students? A meta-analysis.

Four quantitative meta-analyses examined whether teachers' expectations, referrals, positive and neutral speech, and negative speech differed toward ethnic minority students (i.e., African American, Asian American, and Latino/a) as compared with European American students. Teachers were found to hold the highest expectations for Asian American students (d = -.17). In addition, teachers held more positive expectations for European American students than for Latino/a (d = .46) or African American (d = .25) students. Teachers made more positive referrals and fewer negative referrals for European American students than for Latino/a and African American students (d = .31). Although teachers directed more positive and neutral speech (e.g., questions and encouragement) toward European American students than toward Latino/a and African American students (d = .21), they directed an equal amount of negative speech (e.g., criticism) to all students (d = .02). In general, teachers' favoring of European American students compared with African American and Latino/a students was associated with small but statistically significant effects. The meta-analyses suggest that teachers' expectations and speech vary with students' ethnic backgrounds. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Psychopathy, IQ, and Violence in European American and African American County Jail Inmates.

The accuracy of the prediction of criminal violence may be improved by combining psychopathy with other variables that have been found to predict violence. Research has suggested that assessing intelligence (i.e., IQ) as well as psychopathy improves the accuracy of violence prediction. In the present study, the authors tested this hypothesis by using a contemporary measure of psychopathy, the Psychopathy Checklist-Revised (R. D. Hare, 2003), in a sample of 326 European American and 348 African American male offenders. The postdictive power of psychopathy was evident for both ethnic groups and robust across most changes in the operationalization of violence and the analysis conducted, whereas the postdictive power of IQ was not. No Psychopathy x IQ interactions were identified. Implications of these results for violence prediction are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Evaluating the generalizability of a fear deficit in psychopathic African American offenders.

Laboratory studies of psychopathy have yielded an impressive array of etiologically relevant findings. To date, however, attempts to demonstrate the generalizability of these findings to African American psychopathic offenders have been largely unsuccessful. The fear deficit has long been regarded as the hallmark of psychopathy, yet the generalizability of this association to African American offenders has not been systematically evaluated. In this study, we used an instructed fear paradigm and fear-potentiated startle to assess this deficit and the factors that moderate its expression in African American offenders. Furthermore, we conceptualized psychopathy using both a unitary and a two-factor model, and we assessed the constructs with both interview-based and self-report measures. Regardless of assessment strategy, results provided no evidence that psychopathy relates to fear deficits in African American offenders. Further research is needed to clarify whether the emotion deficits associated with psychopathy in European American offenders are applicable to African American offenders. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Race and the workforce: Occupational status, aspirations, and stereotyping among African American children.

This study examined whether African American children's perceptions of occupational status and their own vocational interests are affected by racial segregation of the workforce. Children (N = 92) rated familiar occupations with respect to status, desirability, and stereotyping. Children also rated novel jobs that had been depicted with African Americans, European Americans, or both African and European Americans. As predicted, for familiar jobs, children's judgments were linked to their knowledge of racial segregation of these jobs. In addition, novel occupations that had been depicted with African Americans were judged as lower in status than the identical occupations that had been depicted with European Americans, demonstrating a causal influence of workers' race on children's judgments. Children's age and socioeconomic background moderated their occupational judgments. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Effects of comorbid psychopathy on criminal offending and emotion processing in male offenders with antisocial personality disorder.

Antisocial personality disorder (ASPD) and psychopathy are two syndromes with substantial construct validity. To clarify relations between these syndromes, the authors evaluated 3 possibilities: (a) that ASPD with psychopathy and ASPD without psychopathy reflect a common underlying pathophysiology; (b) that ASPD with psychopathy and ASPD without psychopathy identify 2 distinct syndromes, similar in some respects; and (c) that most correlates of ASPD reflect its comorbidity with psychopathy. Participants were 472 incarcerated European American men who met Diagnostic and Statistical Manual (4th ed., American Psychiatric Association, 1994) criteria for ASPD and Psychopathy Checklist criteria for psychopathy, who met the criteria for ASPD but not for psychopathy, or who did not meet diagnostic criteria for either ASPD or psychopathy (controls). Both individuals with ASPD only and those with ASPD and psychopathy were characterized by more criminal activity than were controls. In addition, ASPD with psychopathy was associated with more severe criminal behavior and weaker emotion facilitation than ASPD alone. Group differences in the association between emotion dysfunction and criminal behavior suggest tentatively that ASPD with and ASPD without prominent psychopathic features may be distinct syndromes. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Weight, self-esteem, ethnicity, and depressive symptomatology during pregnancy among inner-city women.

The relationship of weight and self-esteem to depressive symptomatology was examined among 36 African American and 96 European American pregnant inner-city women. Lower self-esteem and higher deviations from medically ideal weight predicted increased dysphoria during the 3rd trimester for European American women, but only lower self-esteem predicted increased dysphoria for African American women. These results support the hypothesis that African Americans are less likely than European Americans to experience negative psychological repercussions of greater weight. Consistent with findings among nonpregnant middle-class samples, these results extend the association between heavier weight and increased risk for psychological distress to pregnant women of European American descent. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Ethnicity and psychopathology: A meta-analytic review of 31 years of comparative MMPI/MMPI-2 research.

Meta-analyses were performed on 25 comparative Minnesota Multiphasic Personality Inventory (MMPI) and MMPI-2 studies of 1,428 male African Americans versus 2,837 male European Americans, 12 studies of 1,053 female African Americans versus 1,470 female European Americans, and 13 studies of 500 male Latino Americans and 1,345 male European Americans. Aggregate effect sizes suggest higher scores for ethnic minority groups than for European Americans on some MMPI/MMPI-2 scales and lower scores on others. However, none of the aggregate effect sizes suggest substantive differences from either a statistical or clinical perspective. The MMPI and MMPI-2 apparently do not unfairly portray African Americans and Latinos as pathological. Effect sizes across studies generally did not vary as a function of sociodemographic variables, research setting, or use of the MMPI versus MMPI-2. It is recommended that additional between- and within-ethnic groups psychopathology research continue. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Discrimination and unfair treatment: Relationship to cardiovascular reactivity among African American and European American women.

This study examined the relationship of cardiovascular reactivity to both interpersonal mistreatment and discrimination in a community-based sample of African American and European American women (N?=?363) in midlife. Subtle mistreatment related positively to diastolic blood pressure (DBP) reactivity for African American participants but not their European American counterparts. Moreover, among the African American participants, those who attributed mistreatment to racial discrimination exhibited greater average DBP reactivity. In particular, these women demonstrated greater DBP reactivity to the speech task, which bore similarities to an encounter with racial prejudice but not to a nonsocial mirror tracing task. These findings are consistent with the hypothesis that racial discrimination is a chronic stressor that can negatively impact the cardiovascular health of African Americans through pathogenic processes associated with physiologic reactivity. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Response perseveration in psychopathic women.

Recent attempts to validate the Psychopathy Checklist-Revised (PCL-R; R. D. Hare, 1991) as a measure of psychopathy in female offenders have been limited by a failure to examine laboratory correlates of the syndrome. We assessed 112 incarcerated women by using the PCL-R and examined their performance on a card perseveration task that has been used to demonstrate response perseveration in psychopathic men. Contrary to prediction, psychopathic women did not perseverate responding when the PCL-R was used either dimensionally or categorically. The authors discuss the implications of the results for the PCL-R and for female psychopathy more generally. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The role and relevance of the Psychopathy Checklist-Revised in court: A case law survey of U.S. courts (1991-2004).

The Psychopathy Checklist-Revised (PCL-R; R. D. Hare, 1991, 2003) is the most empirically validated instrument for measuring psychopathy in correctional and forensic psychiatric populations. The PCL-R's predictive utility with criminal justice populations has led to its frequent use by clinicians conducting forensic assessments in criminal and sexually violent predator (SVP) cases. Despite its apparent wide acceptance in U.S. courts, little is known about how often the PCL-R is being introduced, the types of cases in which it is being used, and whether claims made in court regarding psychopathy are empirically defensible and/or relevant to the question at hand. This project documents some uses of the PCL-R in U.S. courts from 1991 through 2004 by year, jurisdiction, type of evaluation, and party. The results suggest that the PCL-R is being used by expert witnesses with increasing regularity across U.S. jurisdictions, primarily to assess risk of future violence. A review of 3 recent cases is also provided that illustrates concerns about the validity of the PCL-R for certain types of legal questions that may arise in criminal and SVP trials. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

American = White?

Six studies investigated the extent to which American ethnic groups (African, Asian, and White) are associated with the category "American." Although strong explicit commitments to egalitarian principles were expressed in Study 1, Studies 2-6 consistently revealed that both African and Asian Americans as groups are less associated with the national category "American" than are White Americans. Under some circumstances, a dissociation between mean levels of explicit beliefs and implicit responses emerged such that an ethnic minority was explicitly regarded to be more American than were White Americans, but implicit measures showed the reverse pattern (Studies 3 and 4). In addition, Asian American participants themselves showed the American = White effect, although African Americans did not (Study 5). The American = White association was positively correlated with the strength of national identity in White Americans. Together, these studies provide evidence that to be American is implicitly synonymous with being White. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Hepatic lipase activity is lower in African American men than in white American men: effects of 5' flanking polymorphism in the hepatic lipase gene (LIPC)

Plasma high density lipoprotein cholesterol (HDL-C) concentrations are higher in African American men than in white men, but the mechanism(s) responsible for this ethnic difference has not been elucidated. This study examined the relationship between hepatic lipase activity, plasma HDL-C concentrations, and a hepatic lipase polymorphism (-514T) in African American and white American men. Consistent with previous reports, plasma HDL-C concentrations were significantly higher in African American men than in white American men. Mean post-heparin plasma hepatic lipase activity was significantly lower in African American than in white American men (27 +/- 12 vs. 44 +/- 17 mmol x h(-1) x l(-1), P < 0.001). The -514T hepatic lipase allele was associated with low hepatic lipase activity in both populations, and was 3-fold more common among African Americans than white Americans. Taken together, these data suggest that genetic differences in hepatic lipase activity contribute to the differences in plasma HDL-C concentrations between African American men and white American men.     

The role of cross-racial/ethnic friendships in social adjustment.

The purpose of this study was to examine the frequency and correlates of cross-racial/ethnic friendships. The sample consisted of 509 (188 African American, 135 European American, 106 Asian American, and 80 Latino) children in 4th grade from 39 classrooms in several public elementary schools. The authors hypothesized that (a) the frequency of cross-racial/ethnic friendships would be different across races/ethnicities and (b) these friendships would be uniquely associated with social adjustment (relational inclusion, leadership). Results showed that European American children displayed a higher frequency of cross-racial/ethnic friendships than African American children. Compared with the sample average, Latino children exhibited a lower frequency of these friendships. Further, findings revealed that children who formed cross-racial/ethnic friendships were more likely to be viewed as relationally inclusive and possessing leadership skills by teachers. Overall, the results showed that cross-racial/ethnic friendships were associated with positive developmental outcomes and that future studies that examine how these friendships are formed and maintained, and how these pathways are related to social adjustment, are warranted. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The role of person-environment fit in the job satisfaction and tenure intentions of African American employees.

In light of speculation that the determinants of job satisfaction and tenure for African American employees may not be adequately captured by the theory of work adjustment (TWA; Dawis & Lofquist, 1984), in the present study the authors tested assumptions of the TWA with an African American sample by (a) examining the strength of fit-satisfaction and fit-turnover intentions relationships, (b) testing the ability of racial climate to moderate the fit-satisfaction and fit-turnover intentions relationships, (c) analyzing qualitative data related to the determinants of job satisfaction, and (d) investigating potential differences in the fit-satisfaction and fit-turnover intentions relationships for African Americans and European Americans. Self-report data were collected from African American employees (n = 204) that assessed fit perceptions, departmental racial climate, job satisfaction, and turnover intentions. African American employees' reports of fit perceptions explained variance in job satisfaction (43.20%) and turnover intentions (20.20%); however, racial climate did not emerge as a moderator. Qualitative results supported these findings. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

How Latino American and European American adolescents discuss conflicts, sexuality, and AIDS with their mothers.

The authors examined how the structure of mother–adolescent conversations differs by ethnic group, age, and dyadic and individual factors. Mother–adolescent dyads of European or Latino descent participated in conversations and reported on their relationship and AIDS knowledge. Latina American mothers dominated conversations more than European American mothers, independent of socioeconomic status. Mothers dominated conversations about sexuality and AIDS more than conversations about conflicts. Mothers of older adolescents reacted more negatively, and older adolescents reported less satisfaction, less openness, and more sexual discussions with persons other than their mothers. Latino American adolescents whose mothers dominated conversations more reported fewer sexual discussions. Latina American mothers who dominated conversations more reported more openness and satisfaction. When mothers dominated conversations more, adolescents had lower AIDS knowledge. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Subjective, behavioral, and physiological reactivity to ethnically matched and ethnically mismatched film clips.

This study examined whether individuals from 4 major ethnic groups within the United States (African American, Chinese American, European American, and Mexican American) showed greater subjective, behavioral, and physiological responses to emotional film clips (amusement, sadness, and disgust) with actors from their own ethnic group (ethnically matched) compared with actors from the other 3 ethnic groups (ethnically mismatched). Evidence showed greater responsivity to ethnically matched films for African Americans and European Americans, with the largest effect for African Americans. These findings were consistent across both sex and level of cultural identification. Findings of ethnic difference notwithstanding, there were many areas in which ethnic differences were not found (e.g., little or no evidence was found of greater response to ethnically matched films in Chinese-American or Mexican- American participants). These findings indicate that the emotional response system clearly reacts to stimuli of diverse ethnic content; however, the system is also amenable to subtle "tuning" that allows for incrementally enhanced responding to members of one's own ethnic or cultural group. (PsycINFO Database Record (c) 2010 APA, all rights reserved)