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At least 19 recordsLinked to original sources

Borderline personality disorder, antisocial personality disorder and risk-taking among heroin users: findings from the Australian Treatment Outcome Study (ATOS).

AIM: To determine the relationship between borderline personality disorder (BPD), antisocial personality disorder (ASPD) and harm among current heroin users. DESIGN: Cross-sectional survey. SETTING: Sydney, Australia. PARTICIPANTS: 615 current heroin users. FINDINGS: Forty-six percent met criteria for BPD, 71% for ASPD, and 38% met criteria for both diagnoses. ASPD was related to attempted suicide, lifetime overdose, polydrug use, depression and overall psychological distress. BPD was also related to each of these risk domains, and to needle risk and recent suicide as well. When analysed separately, both BPD and ASPD thus appeared to predict harm. For the purposes of further analysis, the relationships between BPD, ASPD and harm, the sample was divided into four independent diagnostic groups: no diagnosis (ND, 21%), ASPD only (ASPD, 33%), BPD only (BPD, 7%), ASPD plus BPD (DUAL, 38%). The division of the sample into four distinct diagnostic groups produced substantially different results. There were strong relationships between BPD and attempted suicide, needle sharing and psychopathology. In none of these domains did the ASPD group significantly differ from the ND group. Also, the levels of harm among the DUAL group were identical to BPD, suggesting no additive risk from ASPD. Thus, while initial analyses suggested an increased risk for ASPD patients for suicide and psychopathology, these relationships disappeared after BPD was taken into account. The only domain in which there appeared to be an additive risk for ASPD and BPD was heroin overdose. CONCLUSIONS: The extensive comorbidity between BPD and ASPD means that, unless BPD is controlled for, artefactual relationships may emerge between ASPD and harm.

Adolescent↗

Clinical study of the relation of borderline personality disorder to Briquet's syndrome (hysteria), somatization disorder, antisocial personality disorder, and substance abuse disorders.

OBJECTIVE: The criteria for borderline personality disorder seem to select patients with very high rates of Briquet's syndrome (hysteria), somatization disorder, antisocial personality disorder, and substance abuse disorders. This study was undertaken to determine whether systematic assessment of patients with borderline personality disorder would reveal characteristic features of that condition which would distinguish it from these other disorders. METHOD: Eighty-seven white female patients (75 in St. Louis and 12 in Milan, Italy) who had borderline personality disorder according to both the DSM-III-R criteria and the Revised Diagnostic Interview for Borderlines were further examined with the DSM-III-R Checklist and the Perley-Guze Hysteria Checklist to determine their patterns of psychiatric comorbidity. RESULTS: Every patient had at least one additional DSM diagnosis. Patients in St. Louis and Milan averaged five and four additional diagnoses, respectively. Eighty-four percent of the patients in St. Louis met criteria for either somatization disorder, Briquet's syndrome, antisocial personality disorder, or substance abuse disorders. Patterns of comorbidity for panic (51%), generalized anxiety disorder (55%), and major depression (87%) in St. Louis were consistent with those in other studies. CONCLUSIONS: The data indicate that the boundaries for the borderline condition are not specific and identify a high percentage of patients with these other disorders. Furthermore, the comorbidity profiles closely resemble the psychiatric profiles of patients with these disorders. If the borderline syndrome is meant to include all of these disorders, its usefulness as a diagnosis is limited. Until the fundamental features of borderline personality disorder that distinguish it from the others are identified, it is recommended that clinicians carefully assess patients for these other diagnoses. Efforts should be made to change the borderline personality disorder criteria by shifting away from overlap with the criteria for the other disorders.

Adult↗

Ability to form an alliance with the therapist: a possible marker of prognosis for patients with antisocial personality disorder.

Antisocial personality disorder is generally perceived to be refractory to treatment, particularly psychotherapy. In this study, the ability of 48 patients with this disorder to form a working relationship with a psychotherapist or drug counselor was examined in relation to outcome of 24 weeks of treatment evaluated at 7-month follow-up. Some antisocial patients were able to form working relationships with their therapists, and there was a significant association between the ability to form such a relationship and treatment outcome. Measures of this ability, such as the Helping Alliance Questionnaire, may help identify antisocial patients who can benefit from psychotherapy.

Adult↗

HIV risk behaviors in male substance abusers with and without antisocial personality disorder.

Antisocial personality disorder (ASP) is common in male substance abusers and may be associated with increased human immunodeficiency virus (HIV) risk behaviors. In this study, 91 male substance abusers were recruited from the community, and 42% met diagnostic criteria for ASP. Although ASP and non-ASP subjects demonstrated equivalent knowledge about HIV, subjects with ASP participated in more risky behaviors. On a lifetime measure of drug risk behaviors, ASP subjects reported higher rates of intravenous drug use (IVDU), frequency of needle-sharing, and number of equipment-sharing partners and lower rates of needle-cleaning. On a measure of past-month risk behaviors, ASP subjects reported higher rates of IVDU and lower rates of needle-cleaning. Subjects with ASP also reported greater participation in lifetime sexual risk behaviors, including number of sexual partners and frequency of anal sex. These findings suggest that clients entering substance abuse treatment programs should be screened for ASP, and clients identified with ASP should be provided risk-reduction interventions early in treatment.

Adult↗

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.

Adolescent↗

Conduct disorder, antisocial personality disorder and substance use disorders in schizophrenia and major affective disorders.

OBJECTIVE: To examine the relationships between childhood conduct disorder (CD), antisocial personality disorder (ASPD) and substance use disorders (substance abuse or substance dependence) in psychiatric patients with severe mental illness. METHOD: Substance use-related problems on screening instruments, lifetime and recent prevalence of substance use disorders, and family history of substance use disorder were evaluated in four groups of 293 patients with mainly schizophrenia-spectrum and major affective disorders: No ASPD/CD, CD Only, Adult ASPD Only, Full ASPD. RESULTS: Full ASPD was strongly related to all measures of substance use problems and disorders, as well as fathers' history of substance use disorder. The odds ratios for Full ASPD and substance use disorders ranged between 3.96 (lifetime cannabis use disorder) to 11.35 (recent cocaine use disorder). To a lesser extent, patients with CD Only or Adult ASPD Only were also at increased risk for having substance use disorders compared to the No ASPD/CD patients. CONCLUSIONS: Childhood CD and adult ASPD represent significant risk factors for substance use disorders in patients with schizophrenia-spectrum and major affective disorders. Considering other research indicating that CD and ASPD have a higher prevalence in patients with severe mental illness, the present findings suggest that CD and ASPD could reflect a common factor that independently increases patients' vulnerability to both psychiatric and substance use disorders.

Adult↗

Histrionic personality disorder and antisocial personality disorder: sex-differentiated manifestations of psychopathy?

Little is known about the etiology of histrionic personality disorder (HPD) or its relation to other personality disorders. In this study, we examined whether HPD is etiologically related to psychopathy and more specifically whether HPD and antisocial personality disorder (ASPD) are sex-typed alternative manifestations of psychopathy. In addition, based on Newman's (1987) response modulation hypothesis of psychopathy, we examined the associations between psychopathic, HPD, and ASPD features and performance on laboratory measures of passive avoidance errors and interference effects. Seventy-five live theater actors completed self-report questionnaires and two laboratory measures of response modulation, and peers completed questionnaires concerning the participants' personality disorder features. The results provided weak and inconsistent support for the hypotheses that HPD is a female-typed variant of psychopathy and that ASPD is a male-typed variant of psychopathy. Contrary to previous findings, scores on response modulation tasks were not significantly related to psychopathy, or to either HPD or ASPD. The limitations of this study and possibilities for future research in this area are outlined.

Adolescent↗

Neither antisocial personality disorder nor antisocial alcoholism is associated with the MAO-A gene in Han Chinese males.

BACKGROUND: Recent studies on the genetics of alcoholism have suggested an association between antisocial alcoholism and the MAO-A gene. However, previous studies have failed to include subjects with antisocial personality disorder without alcoholism even though there is a high comorbidity between antisocial personality disorder and alcoholism. Consequently, the finding of an association between the MAO-A gene and alcoholism or antisocial personality disorder seems tenuous. In Taiwan, about 70% of the Han Chinese population have the ADH2*2 allele and 50% show ALDH2*1/*2 or ALDH2*2/*2 genotypes, which offer protection against drinking behavior and the risk of developing alcoholism. Thus, it is possible to recruit individuals with antisocial personality disorder but without alcoholism in Taiwan. Therefore, association studies of alcoholism or antisocial personality disorder in Chinese may be more reliable if pure antisocial alcoholics, pure antisocial personality disorders, and normal controls as MAO-A gene are examined. METHODS: In this study, the associations among antisocial alcoholism, antisocial personality disorder, and the uVNTR and EcoRV polymorphisms of the MAO-A gene, both individually and as a haplotype, were investigated among male adults recruited from jails in Taipei. A total of 129 Chinese Han males were studied, including 41 with antisocial personality disorder with alcoholism, 50 with antisocial personality disorder but without alcoholism, and 38 without either disorder as a jail control group. The diagnoses of alcohol dependence and antisocial personality disorder were made according to DSM-IV criteria. In addition, 77 normal controls were collected from the community. RESULTS: Strong linkage disequilibrium was found for the uVNTR and EcoRV variants of MAO-A gene in each study group. CONCLUSIONS: No significant association was observed between these two polymorphisms and antisocial personality disorder with alcoholism, either individually or for the haplotype, or for antisocial personality disorder without alcoholism. Thus, neither antisocial alcoholism nor antisocial personality disorder was associated with the genetic variants of MAO-A gene.

Alcoholism↗

Progression from conduct disorder to antisocial personality disorder following treatment for adolescent substance abuse.

OBJECTIVE: This study investigated the progression from conduct disorder to antisocial personality disorder among individuals treated for adolescent substance abuse. This issue is important because of the poor outcomes observed among individuals with antisocial pathology after treatment for alcohol and drug problems. The utility of factors assessed at the time of treatment in predicting progression to adult antisocial personality disorder was evaluated in the context of developmental models of antisocial behavior. METHOD: This was a prospective longitudinal study of 137 substance-abusing adolescents (53 female and 84 male), whose average age was 15.9 years and who met the DSM-III-R criteria for conduct disorder. Consecutively admitted patients were recruited from two adolescent inpatient alcohol and drug treatment facilities. Participants were interviewed again 4 years after treatment. RESULTS: Four years after treatment, 61% of the study group met the DSM-III-R criteria for antisocial personality disorder. Results of a logistic regression analysis indicated that onset of deviant behavior at or before age 10, a greater diversity of deviant behavior, and more extensive pre-treatment drug use best predicted progression to antisocial personality disorder. At 4-year follow-up, the subjects with an antisocial personality disorder diagnosis exhibited more involvement with alcohol and drugs and poorer functioning across important life domains than the subjects without antisocial personality disorder. CONCLUSIONS: This study found a high rate of progression to antisocial personality disorder among substance-abusing adolescents and identified factors predictive of this progression. Careful assessment of conduct disorder history at the time of treatment may be valuable for treatment planning and intervention.

Adolescent↗

Antisocial personality disorder in primary care patients with somatization disorder.

Antisocial personality disorder and somatization disorder (SD) have been associated in previous research conducted primarily in patients from the mental health setting. We tested the hypothesis that patients with SD from the primary care setting had less likelihood of having comorbid antisocial personality disorder in a sample of 118 patients with SD. Two methods for diagnosing antisocial personality disorder were used: the Diagnostic Interview Schedule (DIS) and the Structured Clinical Interview for DSM-III-R, axis II (SCID-II). Eight percent of the women and between 18% and 25% (depending on the method used) of the men had antisocial personality, a prevalence rate that clearly exceeds the rate found in the general population. However, in clinical work, only one in 10 women and one in six men with SD will have antisocial personality disorder. These findings are consistent with the shared biological substrate hypothesized for the two disorders.

Adult↗

Psychiatric diagnosis of patients with substance abuse problems: a comparison of two procedures, the DIS and the SADS-L. Alcoholism, drug abuse/dependence, anxiety disorders and antisocial personality disorder.

We compared DSM-III and RDC diagnoses from the DIS to RDC diagnoses from the SADS-L for alcohol and drug use disorders, anxiety disorders and Antisocial Personality Disorder in a group of patients with substance abuse problems. Kappa values for substance use disorders were fairly good. The instruments did not agree well on anxiety disorders, or on Antisocial Personality Disorder. Criterion differences gave rise to some of the disagreement between the instruments on Antisocial Personality Disorder, but the causes of disagreement for the anxiety disorders were not so clear. The implications of these findings are discussed.

Adult↗

Early identification of individuals at risk for antisocial personality disorder.

BACKGROUND: Antisocial personality disorder is usually preceded by serious and persistent conduct problems starting in early childhood, and so there is little difficulty in identifying an at-risk group. AIMS: To address six key areas concerning the relationship between early conduct problems and antisocial personality disorder. METHOD: Review of recent research into early identification of and intervention in child conduct problems, following up to possible adult antisocial behaviour. RESULTS: Conduct problems are predictive of antisocial personality disorder independently of the associated adverse family and social factors. Prediction could be aided through identification of subtypes of conduct problems. There is limited evidence on which children have problems that are likely to persist and which will improve; children who desist from early conduct problems and those with onset in adolescence are also vulnerable as adults. CONCLUSIONS: The predictive power of the childhood precursors of antisocial personality disorder provides ample justification for early intervention. Greater understanding of subgroups within the broad category of antisocial children and adults should assist with devising and targeting interventions.

Adolescent↗

Personality trait differences in boys and girls with clinical or sub-clinical diagnoses of conduct disorder versus antisocial personality disorder.

This study tested differences in personality traits measured by the Multidimensional Personality Questionnaire (MPQ) in a community sample of adolescents with definite or probable conduct disorder (CD) diagnoses that did not progress to a diagnosis of antisocial personality disorder (ASPD) by early adulthood (n=43), those with definite or probable ASPD that persisted into early adulthood (n=68), or controls with neither a CD nor an ASPD diagnosis (n=716) to examine whether antisocial behaviour disorders that differed in course were associated with differences in personality traits. As expected, boys and girls with ASPD were significantly different from controls on constraint, and those with ASPD were significantly lower on constraint than those with only CD. The results suggest that individual differences in certain personality traits may contribute to differences in the type of antisocial behaviour disorder that emerges and thereby to the course of antisocial behaviour.

Adolescent↗

Conduct disorder and antisocial personality disorder in persons with severe psychiatric and substance use disorders.

Conduct disorder (CD) and antisocial personality disorder (ASPD) are established risk factors for substance use disorders in both the general population and among persons with schizophrenia and other severe mental illnesses. Among clients with substance use disorders in the general population, CD and ASPD are associated with more severe problems and criminal justice involvement, but little research has examined their correlates in clients with dual disorders. To address this question, we compared the demographic, substance abuse, clinical, homelessness, sexual risk, and criminal justice characteristics of 178 dual disorder clients living in 2 urban areas between 4 groups: No CD/ASPD, CD Only, Adult ASPD Only, and Full ASPD. Clients in the Adult ASPD Only group tended to have the most severe drug abuse severity, the most extensive homelessness, and the most lifetime sexual partners, followed by the Full ASPD group, compared with the other 2 groups. However, clients with Full ASPD had the most criminal justice involvement, especially with respect to violent charges and convictions. The results suggest that a late-onset ASPD subtype may develop in clients with severe mental illness secondary to substance abuse, but that much criminal behavior in clients with dual disorders may be due to the early onset of the full ASPD syndrome in this population and not the effects of substance use disorders.

Adult↗

Major mental disorder and antisocial personality disorder: a criminal combination.

Much evidence now suggests that patients with major mental disorders are at increased risk for crimes and violence. Leading experts in forensic psychiatry have proposed that the illegal behaviors are a consequence of these major disorders. Yet, longitudinal studies have consistently indicated that adult criminality is preceded by a childhood history of antisocial behavior. We hypothesized that among offenders with major mental disorders there are two groups: (1) the first group has a secondary diagnosis of antisocial personality disorder (APD), and a childhood history of antisocial and criminal behavior preceding the onset of the major disorder; (2) the second group do not meet the criteria for APD, and behave criminally only as adults. This hypothesis was tested on a representative sample of penitentiary inmates with major mental disorders. It was found that those with APD had a significant childhood history of criminal activity and antisocial behavior, endorsing, on average, eight of ten possible indices. In comparison, the mentally disordered inmates without APD endorsed on average two indices. The mentally disordered offenders with APD began their criminal careers earlier, and had significantly more convictions and more convictions for nonviolent offenses than those without APD. APD was not associated with violence among men with major mental disorders.

Adult↗

Modeling growth in boys' aggressive behavior across elementary school: links to later criminal involvement, conduct disorder, and antisocial personality disorder.

The present study used general growth mixture modeling to identify pathways of antisocial behavior development within an epidemiological sample of urban, primarily African American boys. Teacher-rated aggression, measured longitudinally from 1st to 7th grade, was used to define growth trajectories. Three high-risk trajectories (chronic high, moderate, and increasing aggression) and one low-risk trajectory (stable low aggression) were found. Boys with chronic high and increasing trajectories were at increased risk for conduct disorder, juvenile and adult arrest, and antisocial personality disorder. Concentration problems were highest among boys with a chronic high trajectory and also differentiated boys with increasing aggression from boys with stable low aggression. Peer rejection was highest among boys with chronic high aggression. Interventions with boys with distinct patterns of aggression are discussed.

Adult↗

Distribution of symptoms of conduct disorder and antisocial personality disorder in Turkey.

BACKGROUND: A variety of conduct disorder (CD) symptoms are seen together as a symptom cluster. Among CD symptoms there are serious and stubborn antisocial behaviors: lying, swindling, running away from home/school, destructiveness, arson, kidnapping women, sexual abuse, and armed robbery. The objective of this study was to discover the relationship between CD and antisocial personality disorder (APD) and the distribution of the symptoms of these disorders. SAMPLING AND METHODS: The research sample consisted of 994 individuals between the ages of 18 and 65 years in Sivas province. Subjects were given the Diagnostic Interview Schedule-III-R (DIS-III-R) APD subscale. RESULTS: The lifetime prevalence for CD and APD was found to be 21.03 and 3.02%, respectively. In both disorders the percentage of men was higher than for women. The comorbidity of both disorders was found to be 14.35%. The most frequently seen CD symptom in normal society is 'lying', but in those with CD 'initiates a fight several times' is the most frequently seen symptom. In those with APD the most frequently seen symptom is 'truant from school several times'. CONCLUSIONS: Identifying risk factors in children could be an important step in preventing the progression of CD and APD.

Adolescent↗

Risk factors in childhood that lead to the development of conduct disorder and antisocial personality disorder.

With juvenile crime on the rise, understanding and preventing juvenile delinquency is one of the greatest challenges facing mental health professionals today. Recognizing early signs of conduct disorder (CD) can be difficult, but identifying risk factors is an important step in preventing a child's progression to CD or Antisocial Personality Disorder (APD). This paper focuses on various risk factors for CD and APD, such as intrinsic individual differences, psychosocial/environmental factors, genetic and neurochemical factors. Early recognition and intervention may prevent the progression from aggressive and maladaptive behaviors to CD and later APD.

Adolescent↗