Personality trait characteristics of opioid abusers with and without comorbid personality disorders.

Author(s):  
Robert K. Brooner ◽  
Chester W. Schmidt ◽  
Jeffrey H. Herbst
2021 ◽  
Vol 9 (1) ◽  
Author(s):  
Fabio Ferretti ◽  
Felice Carabellese ◽  
Roberto Catanesi ◽  
Anna Coluccia ◽  
Stefano Ferracuti ◽  
...  

Abstract Background DSM-5 provided a dimensional model of personality disorders which may be more clinically informative for the assessment and management of prisoners than a categorical one, as diagnoses of personality disorders alone cannot explain the type of violence. The role of DSM-5 personality facets is however understudied in child molesters, and no study compared these clinical features between individuals who have committed sex crime against children and those who have committed other types of crime. The present study compared DSM-5 personality trait facets between prisoners who had committed sex crime against children, prisoners who had committed property crime (i.e., robbery, fraud) and those who had committed crime against the person (i.e., homicide, assault or violence not implying a sexual element). A further aim was to explore which facets were associated with sex crime against children as compared with the other types of crime, controlling for socio-demographics (age, gender), psychiatric comorbidity (presence of any psychiatric diagnoses) and general psychopathy traits. Methods One hundred sixty-seven prisoners participated (91 had committed sex crime against children, 25 property crime, and 51 committed a crime against the person) and completed the Personality Inventory for the DSM-5 and the Psychopathy Checklist-Revised. Results Prisoners who had committed sex crime against children reported higher Restricted Affectivity traits than those who had committed property crime and crime against the person and higher Irresponsibility traits than those who had committed property crime. The results of a multinomial logistic regression analysis showed that on the one hand being a man, having a higher age, and the presence of a psychiatric comorbidity were more likely to be related to sex crime than property crime, on the other hand higher Irresponsibility personality traits, being a man, and the presence of a psychiatric comorbidity were more likely to be related to sex crime against children than crime against the person. Conclusions The Irresponsibility facet might be specific to child molesters and can differentiate this group from offenders who have committed other crime types. This facet might be considered a key target of a tailored assessment and treatment planning during clinical practice with child molesters.


2020 ◽  
pp. 027623662094291
Author(s):  
Adrian Furnham

This study looked at personality and sub-clinical personality disorder correlates of self-rated motives for aesthetic motivation (AM). Two groups, totalling over 4000 adult British managers, completed three tests including a personality trait measure (HPI); a personality disorders measure (HDS), and a measure of their Motives and Values (MVPI) for Aestheticism and Culture. The two different groups had similar results, showing that for personality traits Inquisitiveness (Openness-to-Experience) and Sociability (Extraversion) were positively, and Adjustment (low Neuroticism) and Prudence (Conscientiousness) were negatively, related to AM. For personality disorder traits Imaginativeness (Schizotypy) and Colourful (Histrionic) were positively correlated with AM. Factor analysis confirmed the higher order classification of both traits and disorders. Regressions at the higher factor level suggested personality traits were more related to AM than disorder traits. Implications for the selection and management of aesthetic people are considered. Limitations and future directions are also noted.


2017 ◽  
Vol 47 (12) ◽  
pp. 2205-2215 ◽  
Author(s):  
T. Reichborn-Kjennerud ◽  
R. F. Krueger ◽  
E. Ystrom ◽  
F. A. Torvik ◽  
T. H. Rosenström ◽  
...  

BackgroundDSM-5 includes two conceptualizations of personality disorders (PDs). The classification in Section II is identical to the one found in DSM-IV, and includes 10 categorical PDs. The Alternative Model (Section III) includes criteria for dimensional measures of maladaptive personality traits organized into five domains. The degree to which the two conceptualizations reflect the same etiological factors is not known.MethodsWe use data from a large population-based sample of adult twins from the Norwegian Institute of Public Health Twin Panel on interview-based DSM-IV PDs and a short self-report inventory that indexes the five domains of the DSM-5 Alternative Model plus a domain explicitly targeting compulsivity. Schizotypal, Paranoid, Antisocial, Borderline, Avoidant, and Obsessive-compulsive PDs were assessed at the same time as the maladaptive personality traits and 10 years previously. Schizoid, Histrionic, Narcissistic, and Dependent PDs were only assessed at the first interview. Biometric models were used to estimate overlap in genetic and environmental risk factors.ResultsWhen measured concurrently, there was 100% genetic overlap between the maladaptive trait domains and Paranoid, Schizotypal, Antisocial, Borderline, and Avoidant PDs. For OCPD, 43% of the genetic variance was shared with the domains. Genetic correlations between the individual domains and PDs ranged from +0.21 to +0.91.ConclusionThe pathological personality trait domains, which are part of the Alternative Model for classification of PDs in DSM-5 Section III, appears to tap, at an aggregate level, the same genetic risk factors as the DSM-5 Section II classification for most of the PDs.


GeroPsych ◽  
2021 ◽  
pp. 1-9
Author(s):  
Lisa E. Stone ◽  
Daniel L. Segal ◽  
Frederick L. Coolidge

Abstract. Four personality disorders (PD) have become “lost” throughout the various editions of the DSM: Depressive, Passive-Aggressive, Sadistic, and Self-Defeating. The Alternative Model of Personality Disorders (AMPD) is a novel approach to PD classification, containing two diagnostic criteria: personality functioning and pathological personality traits. This study identifies the personality functioning and pathological personality trait features of the Lost PDs among older adults ( N = 202; Mage = 67.47 years). Results indicate that the Lost PDs related more strongly with the self-functioning domains (versus the interpersonal domains). Some pathological traits emerged in expected directions, whereas others did not, which is consistent with research on the traditional PDs. The AMPD appears to have mixed validity in capturing the Lost PDs in older adults, though overall it performed comparably well and warrants further examination.


Author(s):  
Luis F. García ◽  
L. Cuevas ◽  
I. Lucas ◽  
A. Aluja

Abstract. A dimensional approach for Personality Disorders was proposed in the DSM-5. To assess this approach, a new instrument (the Personality Inventory for DSM-5 [PID-5]) was developed in 2012. One research line has analyzed its convergent validity with personality traits, focusing almost exclusively on the Five-Factor Model (FFM). However, previous evidence about the relationships between Categorical Personality Disorders and other personality trait models shows that they can improve our understanding of Personality Disorders beyond the FFM. The aim of the present study is to compare the power of three personality models (FFM, Cloninger’s, and Zuckerman’s) to predict PID-5 domains. Three samples from the Spanish and Catalan general population were collected for this study depending on which personality questionnaire was applied (1,052 for revised NEO Personality Inventory [NEO-PI-R], 465 for Zuckerman-Kuhlman-Aluja Personality Questionnaire [ZKA-PQ], and 332 for Temperament and Character Inventory Revised [TCI-R-140]). The PID-5 was also applied to all subjects. Factor and regression results indicate that the three models were able to predict Dimensional Personality Disorders well, although some differences emerge between them. Specific relationships between dimensional disorders and traits, the role of the facets as well as the utility of the results reported are discussed.


1999 ◽  
Vol 4 (6) ◽  
pp. 5-6

Abstract Personality disorders are enduring patterns of inner experience and behavior that deviate markedly from those expected by the individual's culture; these inflexible and pervasive patterns reflect issues with cognition, affectivity, interpersonal functioning and impulse control, and lead to clinically significant distress or impairment in social, occupational, or other important areas of functioning. The AMA Guides to the Evaluation of Permanent Impairment, Fourth Edition, defines two specific personality disorders, in addition to an eleventh condition, Personality Disorder Not Otherwise Specified. Cluster A personality disorders include paranoid, schizoid, and schizotypal personalities; of these, Paranoid Personality Disorder probably is most common in the legal arena. Cluster B personality disorders include antisocial, borderline, histrionic, and narcissistic personality. Such people may suffer from frantic efforts to avoid perceived abandonment, patterns of unstable and intense interpersonal relationships, an identity disturbance, and impulsivity. Legal issues that involve individuals with cluster B personality disorders often involve determination of causation of the person's problems, assessment of claims of harassment, and assessment of the person's fitness for employment. Cluster C personality disorders include avoidant, dependent, and obsessive-compulsive personality. Two case histories illustrate some of the complexities of assessing impairment in workers with personality disorders, including drug abuse, hospitalizations, and inpatient and outpatient psychotherapy.


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