A systematic assessment of the comorbidity of DSM-III-R personality disorders in alcoholic outpatients

Psychiatric Comorbidity and Physical Correlates in Alcohol-dependent Patients

AIM

To examine the prevalence and pattern of comorbidity in alcohol dependence and its relationship with physical and laboratory findings.

MATERIALS AND METHODS

Eighty males with alcohol dependence were examined using the Hindi version of Diagnostic Interview for Genetic Studies, the International Classification of Disease-10^th Edition Personality Disorder Examination, Alcohol Use Disorder Identification Test for alcohol use, global assessment of functioning, blood sampling electrocardiogram, and ultrasonogram.

RESULTS

Eighty-seven percent had a comorbid Axis I or an Axis II psychiatric disorder, over 78% had nicotine dependence, and 56% had comorbid Axis II disorder, antisocial personality being the most common. Gamma glutamyl transpeptidase levels were significantly associated with comorbidity.

CONCLUSIONS

High comorbidity of Axis I psychiatric disorders was found among persons with alcohol dependence. Axis II disorders were also present.

In-depth study of personality disorders in first-admission patients with substance use disorders

BACKGROUND

Assessment of comorbid personality disorders (PDs) in patients with substance use disorders (SUDs) is challenging due to symptom overlap, additional mental and physical disorders, and limitations of the assessment methods. Our in-depth study applied methods to overcome these difficulties.

METHOD

A complete catchment area sample of 61 consecutively admitted patients with SUDs, with no previous history of specialized treatment (addiction clinics, psychiatry) were studied, addressing PDs and associated clinical and demographic variables. The thorough assessments included the Psychiatric Research Interview for Substance and Mental Disorders and the Structured Clinical Interview for DSM-IV Axis II Personality Disorders.

RESULTS

Forty-six percent of the SUD patients had at least one PD (16% antisocial [males only]; 13% borderline; and 8% paranoid, avoidant, and obsessive-compulsive, respectively). Cluster C disorders were as prevalent as Cluster B disorders. SUD patients with PDs were younger at the onset of their first SUD and at admission; used more illicit drugs; had more anxiety disorders, particularly social phobia; had more severe depressive symptoms; were more distressed; and less often attended work or school.

CONCLUSION

The psychiatric comorbidity and symptom load of SUD patients with PDs differed from those of SUD patients without PDs, suggesting different treatment needs, and stressing the value of the assessment of PDs in SUD patients.

Personality disorders among patients accessing alcohol detoxification treatment: prevalence and gender differences

BACKGROUND

Alcohol abuse and dependence are frequently associated with psychiatric disorders and personality disorders (PDs) with differences among gender. However, only few studies investigated gender differences in PDs among alcoholics. The aim of this study was to investigate PDs in a sample of patients accessing inpatient alcohol detoxification treatment and to describe gender differences in prevalence and comorbidity of PDs.

METHODS

The study population consisted of 206 patients entering alcohol detoxification treatment in a specialized clinic in Italy. At enrollment, patients filled in the Millon Clinical Multiaxial Inventory-III for the assessment of PDs.

RESULTS

The sample consisted of 150 males and 56 females. Twenty-five percent of males vs 12.5% of females had 1 PD; 16% vs 23%, 2 PDs; and 46% vs 48%, more than 3 PDs. A statistically significant higher proportion of females got high scores on avoidant (21.4% vs 9.3%), self-defeating (50.0% vs 24.0%), and borderline scales (42.9% vs 25.3%). Depressive, self-defeating, and borderline PDs were frequently associated both to other PDs and among each other, particularly among females.

CONCLUSIONS

Borderline PD is confirmed to be more frequent among females than among males accessing alcohol detoxification treatment. More studies are needed to clarify prevalence and associations of PDs, prognosis, and gender differences in alcoholics patients.

Smoking Cessation: Case Study of a Client with Probable Borderline Personality Disorder

This report concerns the case of a female client with a probable borderline personality disorder who requested psychological treatment for the cessation of smoking. After six sessions, this client gave up smoking and remained abstinent at follow-up after 1, 3, 6, and 12 months. The presence of a probable borderline personality disorder did not interfere in the cessation of tobacco use or in the maintenance of abstinence.

Heritability of MMPI-2 scales in the UCSF family alcoholism study

The current study evaluated the heritability of personality traits and psychopathology symptoms assessed by the Minnesota Multiphasic Personality Inventory 2nd Edition (MMPI-2) in a family-based sample selected for alcohol dependence. Participants included 950 probands and 1,204 first-degree relatives recruited for the University of California at San Francisco (UCSF) Family Alcoholism Study. Heritability estimates for MMPI-2 scales ranged from .25 to .49. When alcohol dependence was used as a covariate, heritability estimates remained significant but generally declined. However, when the MMPI-2 scales were used as covariates to estimate the heritability of alcohol dependence, the scales measuring antisocial behavior, depressive symptoms, and addictive behavior led to moderate increases in the heritability of alcohol dependence. This suggests that the scales may explain some of the non-genetic variance in the alcohol dependence diagnosis in this population when used as covariates, and thus may serve to produce a more homogeneous and heritable alcohol-dependence phenotype.

Dynamic deconstructive psychotherapy versus optimized community care for borderline personality disorder co-occurring with alcohol use disorders: a 30-month follow-up

Patients having co-occurring borderline personality disorder and alcohol use disorders represent a common, but particularly severe and refractory subgroup. An individual, time-limited treatment, dynamic deconstructive psychotherapy (DDP), has been shown to be effective for this subgroup, but long-term outcomes are not known. Participants were recruited from a sample of 30 patients enrolled in a 12-month randomized controlled trial of DDP versus optimized community care (OCC). Outcomes were assessed after an additional 18 months of naturalistic follow-up. DDP participants received an equivalent amount of individual treatment and less group therapy than those receiving OCC, but demonstrated large, sustained treatment effects over a broad range of outcomes and achieved significantly greater improvement in core BPD symptoms, depression, parasuicide, and recreational drug use over the 30-month study. These results suggest that DDP is a cost-effective treatment that can lead to broad and sustained improvement for the dually diagnosed subgroup.

Personality disorders among alcoholic outpatients: prevalence and course in treatment

OBJECTIVE

To determine the prevalence of concurrent personality disorders (PDs) among alcoholic men and women seeking outpatient treatment, and to examine their effect on the course of alcohol treatment.

METHOD

Patients with alcohol use disorders (n = 165) were assessed by clinical and semi-structured interviews, as well as self-report scales, to measure levels of psychological distress, impulsivity, social functioning, and addiction severity at treatment intake. PD diagnoses were assessed using the Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, Personality Disorder (SCID-II). Course in treatment was monitored prospectively for 12 weeks.

RESULTS

Using the results of the SCID-II (n = 138), the sample was divided into 3 groups-that is, no PD 41% (n = 57), Cluster B PD 32% (n = 44), and other PD 27% (n = 37). The 3 groups did not differ in their alcohol use severity at intake. However, the Cluster B PD group achieved alcohol milestones at a younger age. Subjects with a PD had more severe psychological and social problems at intake. The Cluster B PD group showed significantly higher levels of impulsivity at intake, greater likelihood of early treatment dropout, and quicker times to first slip and to relapse.

CONCLUSIONS

This study supports the high prevalence of concurrent PDs, particularly Cluster B PDs, among treatment-seeking alcoholics. The relation between observed high levels of impulsivity and worse course in early alcohol treatment among people with a Cluster B PD merits further investigation.

Factor structure and diagnostic efficiency of the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, criteria for avoidant personality disorder in Hispanic men and women with substance use disorders

OBJECTIVE

This study examined the internal consistency, factor structure, and diagnostic efficiency of the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV), criteria for avoidant personality disorder (AVPD) and the extent to which these metrics may be affected by sex.

METHOD

Subjects were 130 monolingual Hispanic adults (90 men, 40 women) who had been admitted to a specialty clinic that provides psychiatric and substance abuse services to Spanish-speaking patients. All were reliably assessed with the Spanish-Language Version of the Diagnostic Interview for DSM-IV Personality Disorders. The AVPD diagnosis was determined by the best-estimate method. After evaluating internal consistency of the AVPD criterion set, an exploratory factor analysis was performed using principal components extraction. Afterward, diagnostic efficiency indices were calculated for all AVPD criteria. Subsequent analyses examined men and women separately.

RESULTS

For the overall group, internal consistency of AVPD criteria was good. Exploratory factor analysis revealed a 1-factor solution (accounting for 70% of the variance), supporting the unidimensionality of the AVPD criterion set. The best inclusion criterion was "reluctance to take risks," whereas "interpersonally inhibited" was the best exclusion criterion and the best predictor overall. When men and women were examined separately, similar results were obtained for both internal consistency and factor structure, with slight variations noted between sexes in the patterning of diagnostic efficiency indices.

CONCLUSIONS

These psychometric findings, which were similar for men and women, support the construct validity of the DSM-IV criteria for AVPD and may also have implications for the treatment of this particular clinical population.

COMORBIDITY IN A CLINICAL SAMPLE OF SUBSTANCE ABUSERS

The sample consisted of 125 male inpatients admitted to one of two substance abuse treatment centers in Iowa. They were diagnosed by means of the Diagnostic Interview Schedule Screening Interview-Quick-DIS version, the Structural Interview for DSM-III-R Personality Disorder (PD), revised, and the Substance Abuse Reporting System. The most frequently diagnosed comorbid Axis I conditions were anxiety and mood disorders, while the most frequently observed Axis II disorders were in Cluster B, borderline PD, and antisocial PD followed by Cluster C, avoidant PD, passive-aggressive PD and obsessive-compulsive PD; and then Cluster A; schizoid PD. Subjects diagnosed with Borderline PD showed the highest rate of comorbid psychopathology, including Axis I disorders of generalized anxiety disorder, major depression, cocaine dependence, and inhalant dependence. The most likely comorbid diagnosis for antisocial PD subjects was bipolar disorder. The schizoid PD and the NoPD groups were less likely to meet criteria for other Axis I disorders. A high rate of comorbid Axis II pathology was also found. Polysubstance dependent subjects were more likely to be diagnosed with anxiety disorder or bipolar disorder than were those who were not polysubstance dependent or were dependent only on alcohol. Polysubstance dependent men were at highest risk for Axis II disorders: 56% of them met criteria for a Cluster B PD, with borderline PD and histrionic PD most frequent.

Personality disorders among alcohol-dependent patients manifesting or not manifesting cocaine abuse: a comparative pilot study

This study assessed personality disorders (PDs) in 158 alcohol-dependent outpatients (62 manifesting cocaine abuse and 96 without cocaine abuse) with the International Personality Disorders Examination interview between 2003 and 2006. Thirty-nine alcohol-dependent/cocaine abusers (62.9% of this group) and 51 only alcohol-dependent patients (53.1% of this group) manifested at least one PD. There were no statistically significant differences between groups in the overall prevalence rate of PDs. The most prevalent PDs, among the alcohol-dependent/cocaine abusers, were antisocial (21%), narcissistic (14.5%), and borderline (11.3%) PDs. The most frequently diagnosed PDs among the only alcohol-dependent patients were obsessive-compulsive (20.8%), paranoid (10.4%), and dependent (9.4%) PDs. There were significant differences between the groups. The study limitations are discussed.

Comorbidity of alcohol dependence and personality disorders: A comparative study

AIMS

To describe the frequency and profile of personality disorders related to alcohol dependence, and to compare them with non-addictive disorders and with normal population.

METHODS

In this cross-sectional clinical-epidemiological study, using the International Personality Disorder Examination and the Millon Clinical Multiaxial Inventory-II for personality disorders, 158 consecutively recruited alcohol-dependent patients attending a psychiatric outpatient clinic were compared with 120 consecutively recruited psychiatric patients with non-addictive disorders, and 103 subjects from the general population chosen to match the patient samples for age, gender and socioeconomic level.

RESULTS

Of the alcohol-dependent patients, 44.3%, and of the general clinical sample, 21.7% (vs 6.8% of the normative sample) showed at least one personality disorder. Obsessive-compulsive personality disorders were most prevalent (12%), followed by antisocial, paranoid and dependent personality disorders (7% each). Most of them showed only one personality disorder.

Borderline personality disorder: A comparison between children and adults

Recently, more empirical studies have been devoted to the investigation of borderline personality disorder (BPD) in children and adolescents. Against this background, the purpose of the current review is to compare research findings on diagnostic-related phenomena in child and adolescent samples with those in adult samples to establish the utility of the BPD construct in childhood and adolescence. A search of relevant publications reported in Pubmed and PsycInfo from 1940 (the first clinical descriptions of BPD in childhood) to 2006 was carried out. A total of 58 studies were included. The review of the adult literature was not exhaustive but relied on excellent existing and comprehensive reviews of the adult literature carried out in the past 5 years. Although significant differences seem to exist between juveniles and adults in diagnostic-related phenomena associated with BPD, these can be explained by the principle of heterotypic continuity in development. Moreover, enough overlap between juvenile and adult BPD has been observed to warrant further empirical investigation into the construct of juvenile BPD. Specific areas for future research in juvenile BPD suggested by this review include studies of comorbidity, measure development, and the use of neurobiological measures such as functional neuroimaging.

Personality disorders in alcoholics: a comparative pilot study between the IPDE and the MCMI-II

In this paper, the most frequent personality disorders (PDs) related to alcoholism are described. 105 participants took part in the study (50 consecutively recruited treatment-seeking alcoholics and 55 subjects from the general population). All subjects were assessed with the IPDE and the MCMI-II. According to the results in the IPDE, 22% of alcoholics, versus 7.27% of the normal sample, showed at least one PD. The most prevalent PDs were the Avoidance personality disorder (10%), followed by the Non-specified (8%) and Borderline (6%). When the MCMI-II was used a significantly higher prevalence of PDs was observed (52% in alcoholics and 18.1% in the normal sample), without coincidence in the kind of PDs diagnosed. This lack of consistency is probably related to the assessment tools, mainly the IPDE, which is more accurate and conservative than self-report inventories, which present a tendency for over-diagnosis.

Association of personality disorders with Type A and Type B alcoholics

Personality disorders frequently occur as comorbid disorder in alcohol-dependent subjects. Antisocial personality was described as an important characteristic in Cloninger's Type 2 and Babor's Type B subjects. The impact of other personality disorders on these alcoholism typologies, their pathogenesis and prognosis is, however, still unclear. The present study investigated the prevalence of personality disorders in 237 (194 males) detoxified alcohol-dependent patients after subtyping this sample according to Babor's Type A/B following the criteria suggested by Schuckit et al. (1995). Personality disorders were assessed with the SCID-II (DSM-IV). In all, 160 patients (68 %) could be classified as Type A, and 77 (32 %) as Type B. Type B subjects were younger, had an earlier onset,more alcohol intake and a more severe course of alcohol dependence. Type B patients had significantly more often any cluster A and B personality disorder, and significantly specifically more often a borderline, antisocial and avoidant personality disorder. There were no statistical differences concerning the other personality disorders. In summary, the Type A/B dichotomy using the criteria of Schuckit et al. (1995) was replicated successfully. Differences concerning cluster B personality disorder prevalence of Type B subjects demonstrated that these subjects are significantly more often affected from borderline and antisocial personality disorder. The impact of other personality disorders does not play a substantial role in subtyping alcoholics.

ALCOHOLISM AND PERSONALITY DISORDERS: AN EXPLORATORY STUDY

AIMS

To define the most frequent personality disorders related to alcohol dependence.

METHODS

Using the International Personality Disorder Examination and the Millon Clinical Multiaxial Inventory-II for personality disorders, 30 consecutively recruited alcohol-dependent patients attending an outpatient clinic were compared with 30 consecutively recruited psychiatric patients with non-addictive disorders and 31 subjects from the general population chosen to match the patient samples for age, gender and socio-economic level.

RESULTS

Forty percent of the alcohol-dependent patients and 16.6% of the general clinical sample (vs 6.4% of the normative sample) showed at least one personality disorder. Dependent personality disorders were most prevalent (13.3%), followed by paranoid and obsessive-compulsive personality disorders (10% each).

Psychopathology associated with drinking and alcohol use disorders in the college and general adult populations

This paper examines the associations between past-year drinking status and the prevalence of 15 different past-year anxiety, mood and personality disorders, using a large (n = 43,093) nationally representative sample of the U.S. population. The prevalence of these disorders and their associations with drinking are compared for college students 18-29 years of age, other youth 18-29 years of age, and adults 30 years of age and older. After adjusting for sociodemographic characteristics and past-year tobacco and illicit drug use, only drinkers with alcohol dependence experienced an excess risk of a mood or anxiety disorder among college students 18-29 years of age, OR = 2.4. In contrast, the excess risk of any mood or anxiety disorder associated with drinking status among non-college youth varied from an OR of 1.8 for non-binge drinkers to 4.7 for drinkers with alcohol dependence. Among persons 30 years of age and older, the degree of excess risk was slightly lower but still higher than those for college students, OR = 1.5-3.8. Similarly, the excess odds of any personality disorder associated with drinking varied from 1.6 to 5.0 for the younger, non-college group and from 1.5 to 3.8 for the older adults, with no significant effect observed among college students. Factors that may help explain the weaker association of psychopathology and drinking in the college population include selectivity and greater availability of social and treatment resources that serve as alternatives to self-medicating the symptoms of psychological distress with alcohol.

Substantial decrease of psychiatric comorbidity in chronic alcoholics upon integrated outpatient treatment - results of a prospective study

It is far from clear how comorbidity changes during alcoholism treatment. This study investigates: (1) the course of comorbid Axis I disorders in chronic alcoholics over 2 years of controlled abstinence in the outpatient long-term intensive therapy for alcoholics (OLITA) and (2) the effect of comorbid Axis I and II disorders in this group of patients on subsequent drinking outcome over a four-year follow-up. This prospective treatment study evaluates psychiatric variables of 89 severely affected chronic alcohol dependent patients on admission (t(1)), month 6 (t(2)), 12 (t(3)) and 24 (t(4)). Drinking outcomes have been analyzed from 1998 to 2002. On admission, 61.8% of the patients met criteria for a comorbid Axis I disorder, 63.2% for a comorbid personality disorder. Axis I disorders remit from t(1) (59.0% ill), t(2) (38.5%), t(3) (28.2%) to t(4) (12.8%) (p < 0.0001). Anxiety disorders remit more slowly from t(1) (43.6%) to t(3) (20.5%, p = 0.0086), whereas mood disorders remit early between t(1) (23.1%) and t(2) (5.1%, p = 0.0387) with a slight transient increase at t(3) (10.3%). During the four-year follow-up, the cumulative probability of not having relapsed amounts to 0.59. Two predictors have a strong negative impact on abstinence probability: number of inpatient detoxifications (p = 0.0013) and personality disorders (p = 0.0106). The present study demonstrates a striking remission of comorbid Axis I disorders upon abstinence during comprehensive long-term outpatient alcoholism treatment. The presence of an Axis II rather than an Axis I disorder on admission strongly predicts drinking outcome over a four-year follow-up.

Out-patient behaviour therapy in alcoholism: treatment outcome after 2 years

OBJECTIVE

The main aim of the study was the evaluation of out-patient behavioural approaches in alcohol dependence. Additionally, the persistence of treatment effects and the impact of psychiatric comorbidity in long-term follow-up was examined.

METHOD

A total of 120 patients were randomly assigned to non-specific supportive therapy or to two different behavioural therapy programmes (coping skills training and cognitive therapy) each comprising 26 weekly sessions; the follow-up period lasted 2 years.

RESULTS

Patients undergoing behavioural therapy showed a consistent trend towards higher abstinence rates; significant differences between the two behavioural strategies could not be established. Moreover, the results indicate a reduced ability of cognitive impaired patients to cope with short-time abstinence violations and at a reduced benefit from behavioural techniques for patients with severe personality disorders.

CONCLUSION

Behavioural treatment yielded long-lasting effects and met high acceptance; yet, still in need of improvement is the development of specific programmes for high-risk patients.

The borderline diagnosis I: psychopathology, comorbidity, and personality structure

Borderline personality disorder (BPD) is a complex and serious mental disorder associated with severe functional impairment, substantial treatment utilization, and a high rate of mortality by suicide. Recently, BPD has become a focus of intensifying study. In Part I of this three-part article meant to provide a foundation to researchers on the current status of the borderline diagnosis and prospects for its future development, we examine the psychopathology, comorbidity, and personality structure of BPD. Although the descriptive characteristics of BPD are well-represented by DSM-IV diagnostic criteria, other important aspects of BPD psychopathology are not included. The descriptive criteria in conjunction with semistructured interviews have, however, increased the ability of investigators to diagnose BPD as reliably as many Axis I disorders. Frequent comorbidity of BPD with Axis I disorders necessitates a broad assessment of psychopathology to help account for clinical heterogeneity. Because of the absence of evidence of the validity of the diagnostic threshold for a categorical diagnosis of BPD, and because of the heterogeneity within the diagnosis, investigators should also supplement their DSM-IV diagnoses with assessments of underlying personality trait structures. Although there are a number of competing models of personality structure, they have remarkable convergence on a set of three to five basic personality dimensions.

Out-patient behaviour therapy in alcoholism: impact of personality disorders and cognitive impairments

OBJECTIVE

We investigated whether alcoholic patients with comorbid personality disorders and those with cognitive impairments would benefit in a different way from different behaviour therapy strategies.

METHOD

After detoxification, 120 alcoholics were assigned randomly to one of three out-patient treatment programmes comprising 'coping skills training', 'cognitive behaviour therapy' or unspecific supportive control therapy. Personality disorders and cognitive impairments were assessed at the beginning of the 6-month treatment period.

RESULTS

The impact of concomitant personality disorders or cognitive impairments was generally only moderate and mainly independent from treatment condition. However, alcoholic patients relapsing within 6 months after detoxification showed a higher rate of personality disorders (especially antisocial and borderline) and slightly more cognitive deficits (especially in verbal memory and visuomotor functions) than abstainers even before therapy.

CONCLUSION

The high amount of early relapses and drop-outs probably hindered larger differentiated treatment effects. Hypotheses will be retested in treatment completers using forthcoming follow-up data.

Relationships between age of onset, antisocial history and general psychopathological traits in Japanese alcoholics

This study investigated the relationships of age of onset, antisocial history and general psychopathological traits measured by the Minnesota Multiphasic Personality Inventory (MMPI) in Japanese alcoholics (n = 84). A 2 (earlier vs later onset) x 2 (antisocial vs non-antisocial) multivariate analysis of covariance showed that age of onset had a significant correlation with some subscales of the MMPI such as L (lie), Sc (schizophrenia), and Si (social introversion), whereas history of antisocial behavior had no significant correlation with any MMPI clinical subscales. This result indicated that age of onset was a more significant variable than was antisocial history with regard to the current general psychopathological traits on MMPI in Japanese alcoholics.

Axis II comorbidity of substance use disorders among patients referred for treatment of personality disorders

OBJECTIVE

The purpose of this study was to determine the extent of comorbid substance use disorders in patients referred for treatment of personality disorders.

METHOD

Two hundred inpatients and outpatients were assessed by semistructured interviews for substance use and personality disorders. Univariate odds ratios were calculated for groups of substance use disorders and each DSM-III-R axis II disorder; comorbidity among axis II disorders was controlled in multivariate models predicting current or lifetime substance use disorder groups. The impact of personality disorder on chronicity and overall impairment associated with substance use disorders was evaluated.

RESULTS

Close to 60% of subjects with substance use disorders had personality disorders. Borderline personality disorder was significantly associated with current substance use disorders, excluding alcohol and cannabis, and with lifetime alcohol, stimulant, and other substance use disorders, excluding cannabis. Antisocial personality disorder was associated with lifetime substance use disorders other than alcohol, cannabis, and stimulants. These relationships remained significant after controlling for the presence of all other personality disorders. There was no evidence that personality disorders increased the chronicity of substance use disorders, but comorbid personality disorders were associated with greater global impairment.

CONCLUSIONS

Borderline personality disorder may be associated with a wide variety of substance use disorders, especially among patients seeking treatment for personality problems.

Substance-use situations and abstinence predictions in substance abusers with and without personality disorders

Rates of personality disorders (PDs) in substance abusers are higher than in the general population. Comorbid PDs are believed to complicate the treatment of addicted patients: in addition to having more severe substance-use disorders and life problems, personality-disordered patients may use substances differently than their peers without Axis II diagnoses. In a sample of 339 adults receiving inpatient treatment for alcohol or drug abuse/dependence, 71.7% received Axis II diagnoses, and they presented a more severe clinical picture. They also had more self-reported "impulsive" substance use and use of drugs or alcohol in positive situations. Different groups of personality-disordered patients had different patterns of self-efficacy for abstinence for hypothetical future situations.

The coping styles of alcoholics with axis II disorders

This study investigated the drinking triggers and coping styles of alcoholics with coexisting personality disorders (PDs). Forty-eight outpatients in alcohol treatment (75% men) were assessed with a structured interview for PD diagnoses and were divided into two groups: those with one or more PD diagnoses (n = 29) and those with no personality disorder (NPD) diagnoses (n = 19). Relative to NPD participants, PD participants had greater alcoholism severity and were more likely to have another Axis I psychiatric diagnosis. All subsequent analyses used these variables as covariates. Utilizing analyses of covariance (ANCOVAs), the groups were compared on triggers for heavy drinking and coping styles. The PD group was more likely to report negative emotions, interpersonal conflict, and testing personal control as triggers for heavy drinking, as well as having an emotion-oriented coping style. There were no differences in task or avoidant coping styles.