Personality disorder in an Early Intervention Psychosis cohort: Findings from the Social Epidemiology of Psychoses in East Anglia (SEPEA) study.

AIM: Personality Disorders (PD) often share clinical and phenomenological overlap with psychotic disorders, especially at onset. However, there is little research on comorbid PD among people experiencing first episode psychosis. We examined the prevalence of PD recording and its sociodemographic and clinical correlates in people accepted to Early Intervention in Psychosis (EIP) services. METHODS: Participants were aged 16-35, accepted into 6 EIP services for suspected psychosis, as part of the Social Epidemiology of Psychoses in East Anglia (SEPEA) study. PD was recorded by clinicians according to ICD-10. Multilevel logistic regression was performed. RESULTS: Of 798 participants, 76 people (9.5%) received a clinical diagnosis of PD, with emotionally unstable PD (75.0%, N = 57) the most common subtype. In multivariable analysis, risk factors for PD included female sex (odds ratio [OR]: 3.4; 95% CI: 2.0-5.7), absence of psychotic disorder after acceptance to EIP (OR: 3.0; 95% CI: 1.6-5.5), more severe hallucinations (OR: 1.6; 95% CI: 1.2-2.1), and lower parental SES (OR: 1.4; 95% CI: 1.1-1.8). Compared with the white British, black and minority ethnic groups were less likely to receive a PD diagnosis (OR: 0.3; 95% CI: 0.1-0.7). There was no association between PD and neighbourhood-level deprivation or population-density. CONCLUSIONS: Recording of a PD diagnosis was three times more common amongst participants later found not to meet threshold criteria for psychotic disorder, implying phenomenological overlap at referral which highlights difficulties encountered in accurate diagnostic assessment, treatment and onward referral. People with PD experienced more individual-level, but not neighbourhood-level social disadvantage in an already disadvantaged sample.

Substance Use and Psychiatric Disorders Among Mexican Americans and Non-Hispanic Whites by Immigration Status.

OBJECTIVE: To compare prevalence rates of alcohol, nicotine, and other drug use and major psychiatric disorders (major depressive disorder, persistent depression, bipolar I disorder, agoraphobia, social and specific phobias, and antisocial, schizotypal, and borderline personality disorders) between US-born and foreign-born Mexican Americans and non-Hispanic whites and between early entry versus later-entry foreign-born Mexican Americans and non-Hispanic whites. METHODS: Data were derived from face-to-face interviews in the 2012-2013 National Epidemiologic Survey on Alcohol and Related Conditions-III (N = 36,309). RESULTS: US-born Mexican Americans and US-born non-Hispanic whites were at greater risk (P < .05) of alcohol, nicotine, and any drug use and their associated disorders and other DSM-5 psychiatric disorders relative to their foreign-born counterparts. US-born non-Hispanic whites were more likely (P < .05) to use substances and develop many psychiatric disorders relative to US-born Mexican Americans. Foreign-born Mexican Americans < 18 years old at immigration were at greater risk of drug use, drug use disorders, and nicotine use disorder compared with foreign-born Mexican Americans ≥ 18 years old at immigration. Foreign-born non-Hispanic whites < 18 years old at immigration were more likely to use substances and to develop many psychiatric disorders relative to foreign-born non-Hispanic whites ≥ 18 years old at immigration. CONCLUSIONS: Taken together, the findings of this study support the healthy immigrant hypothesis and adverse role of acculturation for US-born and foreign-born Mexican Americans and non-Hispanic whites. Further research is warranted on immigration status and age at arrival into the United States and those processes underlying differential exposure to substances and development of psychiatric conditions. An understanding of these processes can be invaluable to clinicians in guiding culturally sensitive and informed prevention and intervention efforts.

Culture and personality disorder: a focus on Indigenous Australians.

PURPOSE OF REVIEW: To examine the validity of concept and diagnosis of personality disorder in transcultural settings using Indigenous Australian people as an example. RECENT FINDINGS: There are significant deficits in comparative research on personality disorders across cultures. There is also a dearth of information regarding Indigenous Australians, and cultural applicability and clinical utility of the diagnosis of personality disorder in this group. SUMMARY: The concept of culture is generally ignored when making a diagnosis of personality disorder. A valid diagnosis should incorporate what would be considered understandable and adaptive behavior in a person's culture. In Indigenous Australian culture, making diagnosis of a personality disorder is complicated by historical trauma from colonization, disruption of kinship networks, and ongoing effects of poverty and social marginalization.

Suicide Among Inuit: Results From a Large, Epidemiologically Representative Follow-Back Study in Nunavut.

OBJECTIVE: The Inuit population in Canada's North has suffered from high rates of death by suicide. We report on the first large-scale, controlled, epidemiologically representative study of deaths by suicide in an Indigenous population, which investigates risk factors for suicide among all Inuit across Nunavut who died by suicide during a 4-year period. METHODS: We identified all suicides by Inuit (n = 120) that occurred between January 1, 2003, and December 31, 2006, in Nunavut. For each subject, we selected a community-matched control subject. We used proxy-based procedures and conducted structured interviews with informants to obtain life histories, Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, Axis I and II diagnoses, and measures of impulsive and (or) aggressive traits. RESULTS: Compared with control subjects, subjects who died by suicide were more likely to have experienced childhood abuse (OR 2.38; 95% CI 1.39 to 4.08), have family histories of major depressive disorder (P = 0.002) and suicide completion (P = 0.02), and have been affected by major depressive disorder (OR 13.00; 95% CI 6.20 to 27.25), alcohol dependence (OR 2.90; 95% CI 1.59 to 5.24), or cannabis dependence (OR 3.96; 95% CI 2.29 to 6.8) in the last 6 months. In addition, subjects who died by suicide were more likely to have been affected with cluster B personality disorders (OR 10.18; 95% CI 3.34 to 30.80) and had higher scores of impulsive and aggressive traits (P < 0.001). CONCLUSIONS: At the individual level, clinical risk factors for suicide among Inuit are similar to those observed in studies with the general population, and indicate a need for improved access to mental health services. The high rate of mental health problems among control subjects suggests the need for population-level mental health promotion.

The Impact of Neighborhood Environment, Social Support, and Avoidance Coping on Depressive Symptoms of Pregnant African-American Women.

BACKGROUND: Although depressive symptoms during pregnancy have been related to negative maternal and child health outcomes such as preterm birth, low birth weight infants, postpartum depression, and maladaptive mother-infant interactions, studies on the impact of neighborhood environment on depressive symptoms in pregnant women are limited. Pregnant women residing in disadvantaged neighborhoods reported higher levels of depressive symptoms and lower levels of social support. No researchers have examined the relationship between neighborhood environment and avoidance coping in pregnant women. Guided by the Ecological model and Lazarus and Folkman's transactional model of stress and coping, we examined whether social support and avoidance coping mediated associations between the neighborhood environment and depressive symptoms in pregnant African-American women. METHODS: Pregnant African-American women (n = 95) from a medical center in Chicago completed the instruments twice during pregnancy between 15 and 25 weeks and between 25 and 37 weeks. The self-administered instruments measured perceived neighborhood environment, social support, avoidance coping, and depressive symptoms using items from existing scales. Objective measures of the neighborhood environment were derived using geographic information systems. FINDINGS: Perceived neighborhood environment, social support, avoidance coping, and depressive symptoms were correlated significantly in the expected directions. Objective physical disorder and crime were negatively related to social support. Social support at time 1 (20 ± 2.6 weeks) mediated associations between the perceived neighborhood environment at time 1 and depressive symptoms at time 2 (29 ± 2.7 weeks). An increase in avoidance coping between times 1 and 2 also mediated the effects of perceived neighborhood environment at time 1 on depressive symptoms at time 2. CONCLUSION: Pregnant African-American women's negative perceptions of their neighborhoods in the second trimester were related to higher levels of depressive symptoms in the third trimester. If these results are replicable in prospective studies with larger sample sizes, intervention strategies could be implemented at the individual level to support pregnant women in their ability to cope with adverse neighborhood conditions and ultimately improve their mental health.

Mood, anxiety, and personality disorders among first and second-generation immigrants to the United States.

A careful examination of the multigenerational relationship between immigrant status and mental disorders can provide important information about the robustness and nature of the immigrant-mental health link. We examine immigrant status as a protective factor against mental illness, assess intergenerational effects, examine differences across race/ethnicity, and report the prevalence of mood, anxiety, and personality disorders of immigrants across major world regions. We employ data from the National Epidemiologic Survey on Alcohol and Related Conditions (NESARC) and compare first (n=5363) and second-generation (n=4826) immigrants from Asia, Africa, Europe, and Latin America to native-born Americans (n=24,461) with respect to mental disorders. First-generation immigrants are significantly less likely than native-born Americans to be diagnosed with a mood, anxiety, or personality disorder, though the prevalence of mental health diagnoses increases among second generation immigrants. Similar results were observed for immigrants from major world regions as the prevalence of psychiatric morbidity was lower among immigrants from Africa, Latin America, Europe, and Asia compared to native-born Americans. Findings provide evidence in support of the notion that the immigrant paradox may be extended to include mood, anxiety, and personality disorders in the United States.

Personality disorders in Asians: summary, and a call for cultural research.

Epidemiological studies show relatively low rates of personality disorder (PD) in Asian-origin samples, but these low rates may result from a lack of understanding about what constitutes PD in Asian cultural contexts. Research on etiology, assessment, and treatment has rarely been extended to incorporate ways in which culture might shape PDs in general, let alone among Asians in particular. PDs did not officially change in DSM-5, but an alternative dimensional system may help link the Asian PD literature to non-clinical personality research. Personality and culture are deeply intertwined, and the research literature on Asian PDs - and on PDs more generally - would benefit greatly from more research unpacking the cultural mechanisms of variation.

Associations between psychosocial problems and personality disorders among Egyptian adolescents.

The study investigated the relationship between psychosocial problems and personality disorders among a sample of 817 Egyptian adolescents (408 males and 409 females). Using 15 subscales from the Adolescent Psychopathology Scale (APS-long form) we assessed prevalence rates of a number of internalizing and externalizing psychosocial disorders. Additionally, we investigated whether there are gender differences in psychopathology among Egyptian adolescents and to what extent can psychosocial problems predict specific personality disorders. Stepwise multiple regression analyses showed that the participants experienced higher levels of PD, AV, and BD. Gender differences were found in certain personality disorders as well as in externalizing and internalizing psychosocial problems. A number of externalizing and internalizing psychosocial problems were highly predictive of specific personality disorders.

Full spectrum of psychiatric disorders related to foreign migration: a Danish population-based cohort study.

IMPORTANCE: Although increased risk for schizophrenia among immigrants is well established, knowledge of the broader spectrum of psychiatric disorders associated with a foreign migration background is lacking. OBJECTIVE: To examine the full range of psychiatric disorders associated with any type of foreign migration background among persons residing in Denmark, including foreign-born adoptees, first- and second-generation immigrants, native Danes with a history of foreign residence, and persons born abroad to Danish expatriates. DESIGN AND SETTING: Danish population-based cohort study. Persons were followed up from their 10th birthday for the development of mental disorders based on outpatient and inpatient data. PARTICIPANTS: All persons born between January 1, 1971, and December 31, 2000 (N = 1 859 419) residing in Denmark by their 10th birthday with follow-up data to December 31, 2010. MAIN OUTCOME MEASURES: Incidence rate ratios (IRRs) and cumulative incidences for psychiatric outcomes. RESULTS: All categories of foreign migration background, except persons born abroad to Danish expatriates, were associated with increased risk for at least 1 psychiatric disorder. Foreign-born adoptees had increased IRRs for all psychiatric disorders and had the highest IRRs for these disorders compared with other foreign migration categories. First- and second-generation immigrants having 2 foreign-born parents had significantly increased IRRs for schizophrenia and schizophrenia spectrum disorders and had similar risk magnitudes. Second-generation immigrants having 1 foreign-born parent had significantly increased IRRs for all psychiatric disorders. Native Danes with a history of foreign residence had increased IRRs for bipolar affective disorder, affective disorders, personality disorders, and schizophrenia spectrum disorders. CONCLUSIONS AND RELEVANCE: The extent to which a background of foreign migration confers an increased risk for the broad spectrum of psychiatric disorders varies according to parental origin, with greatest risks for foreign-born adoptees. The spectrum of psychiatric disorders showed greater variation within the second-generation immigrant group than between first-generation vs second-generation immigrants, and the spectrum differed according to whether individuals had 1 or 2 foreign-born parents.

Developmental trajectories of maladaptive perfectionism among African American adolescents.

This study examined the developmental trajectories of maladaptive perfectionism over a 7-year period among African American youth living in an urban setting (N = 547). In particular, the study attempted to determine whether two maladaptive aspects of perfectionism (socially prescribed and self-critical) changed over time and could be distinguished by variables in 6th and 12th grades (Mage at study entry [first grade] was 6.22 years [SD = 0.34]). Four classes best described the developmental trajectories on both measures of maladaptive perfectionism: high, low, increasing, and decreasing. Sixth- and 12th-grade correlates, including measures of internalizing symptoms, mostly confirmed the distinctiveness of these classes. Parallel process analyses suggested that the two processes are complementary, yet distinct. Implications regarding the prevention of maladaptive perfectionism are discussed.

The validity of the Type D construct and its assessment in Taiwan.

BACKGROUND: Type D (distressed) personality, defined by negative affectivity and social inhibition, is related to cardiovascular outcomes. Little is known about Type D in non-Western cultures. We examined the validity of this construct and its assessment in Taiwanese patients with coronary artery disease (CAD) and adults from the general population. METHODS: CAD patients (N = 87) and adults from the general population (N = 421) completed the 14-item Type D Scale- Taiwanese version (DS14-T), State-Trait Anxiety Inventory, Beck Depression Inventory-II, and Chinese Hostility Inventory Short-Form. RESULTS: Based on the psychometric examination, item #3 of the original DS14, "I often talk to strangers" was replaced by "I don't like to have a lot of people around me" which comes from the "Withdrawal" facet of social inhibition of DS-24. The reliability of Type D assessment in Taiwan was good, with Cronbach's α for negative affectivity and social inhibition of .86 and .79. Factor analyses confirmed the two-factor model of the Type D construct. The prevalence rate of Type D personality in Taiwan was 20% in CAD patients and 16% in the general population. Negative affectivity was positively associated with anxiety, depression and hostility, and social inhibition was positively associated with suppressive hostility and negatively associated with expressive hostility after controlling for the total hostility. Furthermore, Taiwanese individuals with a Type D personality displayed elevated levels of anxiety, depression and hostility. CONCLUSIONS: The Type D construct and its assessment with the DS14-T is generalizable to an Asian setting, Taiwan. The DS14-T showed good psychometric properties, and the prevalence of Type D personality in Taiwan was similar to the prevalence rates in Western countries and Mainland China, and Type D was associated with anxiety, depression and hostility.

[Validation of the dialectal Arabic version of Barratt's impulsivity scale, the BIS-11]. / Validation de la version en arabe dialectal de l'échelle d'impulsivité de Barratt, la BIS-11.

INTRODUCTION: Impulsivity is a symptom of several disorders such as personality disorder, bipolar disorder, suicidal behaviour, substance use disorders, schizophrenia...Forensic psychiatry is particularly concerned with impulsivity. It increases the risk of violence among clinical populations and figures in various instruments such as the HCR-20, the VRAG and the PCL-R to assess violence risk. It is one of many dimensions that can lead to aggressive behaviour among psychiatric patients. The Barratt Impulsiveness Scale (BIS), in its 11th version, is a 30-item self-report instrument that helps assessing impulsivity trait among normal and clinical populations. The BIS is the most commonly administered self-assessment of impulsiveness. As of March 2009, there have been 551 citations of the BIS-11 among many publications. The purpose of the present study is to examine the psychometric properties of the Arabic translation of the BIS-11th version in a sample of the general population and to identify an eventual correlation between impulsivity and socio-demographic characteristics. PATIENTS AND METHODS: This is a prospective study conducted over a five-month period, from June to October 2010, and including 134 persons from the general population having provided their informed consent. The dialectal Arabic version was carried out by translation from English to dialectal Arabic followed by a back translation to English. Some questions were modified to be understood by a population with low education. After giving their verbal informed consent, the participants filled in the Arabic version of the BIS-11. For the illiterate, responses and quotations were performed by the interviewer. The persons were also asked to fill in socio-demographic data. Cronbach's coefficient was calculated, and then we assessed impulsivity prevalence and a correlation between demographic features and impulsivity scores. For the analyses, the statistical software SPSS 11 was used. RESULTS: The sex ratio is 1.02. Most of the interviewed persons were 20 to 49 years old. Around 25.4% of the sample were analphabets, 32.1% had primary education, 29.1% had secondary education and 13.4% were undergraduates. The Cronbach's alpha was respectively 0.66 for attention, 0.72 for motor impulsivity, 0.61 for lack of planning and 0.78 for total impulsivity. Factor analysis identified three factors explaining the total variance of 32.6%. Impulsivity prevalence was 9%. We did not find significant correlation between demographic features and impulsivity scores. DISCUSSION: Limits of the study: scale stability over time was not verified. This was due to the difficulty in re-inviting the same persons to fulfil the scale a second time. Because no instrument for assessing exists in Arabic, comparison was not possible between the translated Barratt's scale and the reference. Our sample represents the general population. This choice was justified in order to study an eventual correlation between impulsiveness and socio-demographic characteristics. We must mention difficulties when asking persons with low education to complete the scale, what may have caused a poorer performance of the scale due to difficulties in understanding some questions. Moreover, we had chosen a non-clinical sample. The validation of the scale could be performed in a clinical population. The measure of internal consistency (Cronbach's alpha) fell within an acceptable range (0.61-0.78), suggesting that the Arabic version of the BIS-11 is reliable. Exploratory factor analysis of the current version identified three factors, but these factors differed from those of other translated versions. CONCLUSION: There is growing interest in the impulsivity concept. Forensic psychiatry is particularly concerned by impulsivity. In fact, it is related to psychiatric patients' violence. Impulsivity also reveals the problem of responsibility assessment in psychiatric expertise and the dangerousness of psychiatric patients. The Arabic version of the BIS-11 has a good apparent and internal consistency. This version could be useful in assessing psychiatric patient's dangerousness.

Psychopathy and criminal violence: the moderating effect of ethnicity.

This study aimed to determine the cross-ethnic stability of the predictive relationship of psychopathy for violence. Participants were 424 adult male jail inmates. Psychopathy was assessed using the Psychopathy Checklist-Revised and criminal violence was assessed using a comprehensive database of arrests for violent crimes. Ethnic categories included the groups that make up the vast majority of U.S. inmates: European American (EA, n = 166), African American (AA, n = 174), and Latino American (LA, n = 84). Ethnically aggregated Cox regression survival analyses identified predictive effects for psychopathy. Disaggregated analyses identified ethnic differences: Psychopathy was more strongly predictive of violence among EA (R² = .13, 95% CI [.04, .22], p < .01) relative to AA inmates (R² = .05, 95% CI [.00, .11], p < .01) and was not related to violence among LA participants (R² = .02, 95% CI [.00, .08], p = .22). Receiver operating characteristic curve analyses yielded an equivalent pattern of results. These findings add to a growing literature suggesting cross-ethnic variability in the predictive power of psychopathy for violence.

Studying personality and personality disorders among people in the Caribbean: advocating for an emic-etic approach.

This article discusses issues relevant to the examination of personality and personality disorder in contexts, such as the Caribbean, which are under-represented in this scholarship. The article argues that because normal personality is the standard against which definitions of non-normality (and at the extreme, disorder) are derived, a crucial first step in identifying personality disorder is clear and culturally relevant definitions of normal personality. Two key conceptual perspectives on personality development and manifestation are presented, followed by a brief exploration, using the etic traits approach, of the problematic nature of any one perspective on normal personality. The article argues for the need for combined emic-etic approaches to understanding normal and non-normal personality, particularly in under-represented contexts such as the Caribbean. It ends by offering concrete suggestions on developing, in the Caribbean, programmes of research committed to these tasks.

Assessing Old Order Amish outpatients with the MCMI-III.

In this study, we examined Millon Clinical Multiaxial Inventory-III (MCMI-III; Millon, 2009) characteristics in an Old Order Amish outpatient sample (n = 166), with a comparison group of Old Order Amish who were not receiving mental health treatment at the time of testing (n = 80). We also graphically compared the 2 Amish groups to a non-Amish psychiatric sample in the literature. Consistent with our hypotheses, the Old Order Amish outpatients scored significantly higher than the Old Order Amish comparison group on the majority of MCMI-III scales, with mostly medium effect sizes, suggesting that the MCMI-III is a useful personality instrument in discriminating between Old Order Amish clinical and nonclinical groups. In addition, the Amish outpatients scored similar to a non-Amish psychiatric sample in the literature on most personality scales. Future MCMI-III studies with the Amish are needed to replicate and generalize our findings.

Race and sexually transmitted diseases in women with and without borderline personality disorder.

BACKGROUND: The purpose of this study was to examine the history of sexually transmitted diseases (STDs) among women with borderline personality disorder (BPD) with and without a lifetime substance use disorder (SUD) and to compare their histories to those of a group of women with a current nonpsychotic axis I disorder. METHODS: Two-hundred fifteen women completed the Structured Clinical Interview for DSM-IV Axis I diagnoses (SCID-I), Structured Interview for DSM-IV Personality for Axis II diagnoses (SIDP-IV), and a sexual health interview. African American women were oversampled because little is known about BPD in African American women and because they are at greater risk for STDs than non-African American women. RESULTS: Women with a lifetime SUD (especially cannabis use disorder) reported more STD risk factors and STDs than women without a lifetime SUD. BPD dimensional scores and African American race were predictors of STD, even after controlling for age, socioeconomic status (SES), SUDs, and participation in the sex trade. CONCLUSIONS: Determining predictors of STDs within at-risk subpopulations may help reduce the spread of STDs and prevent HIV infection within these groups by helping providers identify women at the highest risk of infection.

Do patients seeking laparoscopic adjustable gastric banding surgery differ from those seeking gastric bypass surgery? A comparison of psychological profiles across ethnic groups.

BACKGROUND: Understanding presurgical psychological functioning is important in determining whether patients may benefit from psychological support before or after undergoing bariatric surgery. However, few studies have directly explored whether presurgical psychosocial profiles differ for patients presenting for different bariatric surgeries and what, if any, impact ethnic background might have. The present study compared presurgical depressive symptomatology, binge eating symptoms, and psychopathology in Caucasian and African American laparoscopic adjustable gastric banding (LAGB) and gastric bypass (RYGB) patients. METHODS: Patients (n=272) presenting for either LAGB or RYGB surgery completed self-report measures of depressive symptomatology (BDI), binge eating symptoms (BES), and psychopathology/personality (PAI) as part of the presurgical psychological evaluation. RESULTS: RYGB patients endorsed more depressive symptomatology, binge eating symptoms, somatic complaints, and antisocial features than LAGB patients, though higher BMI in the RYGB patients accounted for differences in binge eating symptoms. When the sample was examined by ethnic group, LAGB-RYGB differences were found only in African American, and not Caucasian, patients. CONCLUSIONS: Psychosocial profiles appear to differ for African American patients presenting for LAGB and RYGB surgeries; however, some of these differences are accounted for by differences in presurgical BMI. Gaining a better understanding of the initial psychological characteristics of bariatric surgery candidates may improve clinicians' abilities to identify and address specific areas of concern for these patients.

Familial aggregation of personality disorder: epidemiological evidence from high school students 18 years and older in Beijing, China.

BACKGROUND: There has been evidence from Western countries of the familial aggregation of personality disorder (PD) in clinical populations. Nonetheless, it is not clear if the results apply to nonclinical population or non-Western countries. The aim of this study is to provide evidence about the familial aggregation of PD using an epidemiological sample of high school students and their parents in Beijing, China. METHOD: A sample of high school students (at least 18 years old) and their parents was drawn by stratified cluster sampling. Personality disorder in students was assessed via a two-stage approach, Personality Diagnostic Questionnaire (PDQ) as a screening tool and International Personality Disorder Examination as the diagnostic tool. Parents completed the PDQ. Univariate and multivariate analyses were used to address the familial aggregation of PD. RESULTS: Students' PDQ scores were correlated with parents' PDQ scores. Parents of PD students scored higher in PDQ and were more likely to be PD cases than controls' parents (adjusted odds ratio, 6.4-18.8). LIMITATIONS: Student controls and parents are only assessed by PDQ-4. CONCLUSION: Obvious familial aggregation of PD was observed in this study. Psychiatrists may consider asking about family history when diagnosing PD.