Personality and Mental Health最新文献

This study aimed to explore the relationship among childhood maltreatment, impulsiveness and antisocial personality through a questionnaire survey of violent male inmates. We found that the scores of inmates with Antisocial Personality Disorder (ASPD) in Childhood Trauma Questionnaire-28 item Short Form (CTQ-SF) and Barratt Impulsive Scale-11 (BIS-11) were higher than those in the Non-Antisocial personality group, and there was a significant correlation between the scores of CTQ-SF and BIS-11. We found that the interaction between impulsivity and childhood abuse predicts ASPD levels. Moreover, motor and non-planning impulsiveness played important roles in the observed differences in antisocial personality scores among the inmates who had experienced childhood maltreatment; motor impulsiveness was mainly related to emotional abuse, physical abuse, and sexual abuse, while non-planning impulsiveness was mainly related to emotional neglect and physical neglect. These findings suggest that identifying and providing timely intervention for inmates with high impulsiveness who experienced maltreatment in childhood may also contribute to the prevention of violent behavior and to better prison management.

Borderline Personality Disorder (BPD) is labeled as a personality disorder with impulsivity issues regarding relationships, risky behavior, and emotional dysregulation. This personality disorder is still considered to be hard-to-treat condition even though responses to treatment have improved significantly. In this field, Dialectical Behavioral Therapy is recognized as one of the most efficient therapeutical approaches, and some versions adapted from this gold-standard treatment proved their effectiveness in clinical settings. We tested the 6-month cognitive behavioral therapy (CBT) protocol ECCCLORE, composed of three modules, respectively, working on emotional regulation, distress tolerance, and relationships-in a French context to compare its effectiveness to Treatment As Usual. We recruited 56 patients with a BPD diagnosis in a day-care unit, 34 receiving ECCCLORE and 22 receiving TAU. We assessed BPD traits, impulsivity, aggressiveness, suicidal risk, and hopelessness. Our results revealed the effectiveness of the 6-month ECCCLORE protocol to decrease BPD symptoms and associated clinical dimensions. We also noted the persistence of its effect after a 1-year follow-up. Shortened CBT treatment protocols tend to prove their efficiency for symptom reduction in BPD. Further research is needed to replicate these results.

Cognitive deficits are common in borderline personality disorder (BPD) and appear to be associated with psychopathology, functioning and outcome. The availability of a cognitive screening instrument could be of use in clinical settings in order to assess neurocognition in BPD patients. The Screen for Cognitive Impairment for Psychiatry (SCIP) proved to be reliable in different psychiatric populations, but it has not yet been validated in personality disorders. The purpose of this study is therefore to evaluate its psychometric properties in a sample of 58 BPD patients. The SCIP was validated against the Repeatable Battery for the Assessment of Neuropsychological Status (RBANS) and the Trail Making Test A and B (TMT A and B). The receiver operator curve analysis displayed an acceptable convergent validity (total score AUC: 0.78, 95% CI: 0.70-0.86; Se: 75%, Sp: 72%). A cut-off total score of 80 identified 81% of patients as cognitively impaired. The exploratory factor analysis displayed a one-factor solution explaining 55.8% of the total variance. The SCIP displayed adequate psychometric properties in BPD and could be integrated in the routine clinical assessment to provide a preliminary evaluation of cognitive features for BPD.

This study objective was to investigate publication trends on personality disorders (PD) and to identify patterns of historical development. Publication rates were determined using the Results by Year Timeline feature of PubMed. Time series autoregressive integrated moving average models were used to analyse the publication rates for PDs in quinquennial periods beginning in 1980 and ending in 2019 and to predict the number of publications in the 2024-2029 period. More than 300 articles on antisocial and borderline PD are being published each year, and the models suggest an accelerating growth rate. Approximately 100 articles are being published on average every year on schizotypal PD, and the regression model indicates linear growth in the near future. The mean number of publications per year for obsessive-compulsive, narcissistic and avoidant PDs is in the range of 10-30 with the corresponding models indicating linear growth. Fewer than 10 articles are being published each year on dependent, paranoid, histrionic and schizoid PD, whereas dependent PD shows modest growth and paranoid PD rates tended to stability, histrionic and schizoid PD exhibit declining rates. Personality disorders are a group of conditions with diverse etiological, prognostic, therapeutic, legal, research, social and cultural implications that influence publication rates.

The relationship between negative attitudes and psychopathology is not yet clear. The current shift to a dimensional approach to mental disorders, as reflected in both the DSM-5 and ICD-11 models of personality disorders, seems to enrich the traditional approach to study attitudes. This study investigates whether and how impairments in personality functioning are linked to attitudes toward minorities. A comparison of levels of impairment in global and Self and interpersonal personality functioning, negative attitudes, social distance, and racism was conducted in the sample of 127 adults from the general population group (n = 69) and a group of people with diagnosed personality disorders (n = 58). Differences between both groups were found. The personality disorders group showed higher impairment in personality functioning, scored higher on negative attitude measures, and was more prone to the blatant expression of attitudes than the general population. The association between attitudes and personality functioning did not fully reflect these trends. However, given the nature of differences, it is suspected that the proclivity to the blatant expression of negative attitudes could go beyond negative attitudes toward minorities themselves and reflect disorder-related characteristics, that is, more problematic and conflicted relationships with others in general.

The goal of the study is to investigate the relationship between the HEXACO personality model and Disintegration-representing a broad spectrum of psychotic-like experiences and behavioral tendencies (Perceptual Distortions, General Executive/Cognitive Impairment, Enhanced Awareness, Paranoia, Mania, Flattened Affect, Apathy/Depression, Somatoform Dysregulation, and Magical Thinking) that are reconceptualized as a personality trait. In this preregistered study, we predicted that the Disintegration factor would separate from HEXACO. The replicability of the factorial structures of HEXACO and Disintegration subcomponents is investigated across the three national samples (UK, Germany, and Serbia), matched on key socio-demographic variables. Exploratory Structural Equation Modeling (ESEM) is used to study the invariance of the hypothesized seven-factor structure (six HEXACO plus Disintegration). Support for the metric invariance of the seven-factor structure based on HEXACO and Disintegration subcomponents/facets across the three nations was found. The Disintegration factor lied outside the HEXACO personality space with each of its nine subcomponents. The Disintegration factor appeared to be among the most coherent and replicable of the seven across the samples and units of measurement (facets and items). A broad spectrum of psychotic-like experiences/behavioral tendencies relevant in understanding and explaining many aspects of everyday and long-term (mal)adaptations is not captured by the HEXACO model.

This study utilizes the two different criteria of the DSM-5 Alternative Model of Personality Disorder Assessment to evaluate the relationship between attachment style and personality pathology. One-hundred forty patients from a combined sample of psychiatric and internal medicine clinics were given a survey composed of the DSM-5 Levels of Personality Functioning Questionnaire (DLOPFQ), the Personality Inventory for DSM-5-Brief Form (PID-5-BF), and the Relationship Questionnaire (RQ). Analysis of variance indicated that attachment styles were differentiated across all four the DLOPFQ scales and the Detachment trait domain. Elastic net regression modeling with bootstrap was used to assess the strength of the level of personality functioning dimensions and trait domains in the prediction of attachment style, both independently and interactively while accounting for multicollinearity. This study offers readers insight to a novel statistical approach to model building that addresses two issues among psychiatric data: high correlation and small sample size.

Chronic emptiness in borderline personality disorder (BPD) has received little empirical attention. We sought to examine basic properties of a single chronic emptiness item, including prevalence, reliability, validity, the relation of the emptiness item to other BPD criteria, and measures of personality. Undergraduates enrolled in psychology courses over 12 years' time completed the McLean Screening Instrument for Borderline Personality Disorder (MSI-BPD) (N = 22,217). Subsets of participants completed the International Personality Disorder Examination-Screening Questionnaire (IPDE-SQ) (N = 2732), The Revised NEO Personality Inventory (Anxiety, Angry Hostility, Depression, Positive Emotions [reversed], and Impulsivity facets) (N = 10,506), and the Depression Anxiety Stress Scales (DASS) (N = 1110) as validity indicators; 10.0% of respondents endorsed emptiness. Reliability indices suggested moderate levels of reliability between two emptiness items (r(2730) = 0.61, p < 0.001). Among BPD criteria, emptiness and identity disturbance correlated most strongly (r(22,215) = 0.81, p < 0.001). MSI emptiness was more correlated with depression on the NEO (r(10,504) = 0.43, p < 0.001) and DASS (r(1108) = 0.51, p < 0.001) than other facets of negative affect. Emptiness was more correlated with greater borderline pathology than any other MSI-BPD item (Sample 1, r_tet  = 0.87; Sample 2, r_tet  = 0.86). This criterion warrants further study and attention, especially related to assessment of BPD.

Mindfulness is a component of several psychotherapies. Nonetheless, its effectiveness in borderline personality disorder (BPD) management remains obscure. This systematic review examined the effect of mindfulness training in BPD patients. Cochrane Central Register of Controlled Trials, CAB Abstracts, Embase, MEDLINE and APA PsycInfo were searched until 30 June 2021. Five trials with 294 participants were included. Improvements were reported in participants' levels of impulsivity, in their emotion dysregulation patterns, in their attention skills and in their mindfulness-related capacities including decentering and nonjudging. The findings suggest that mindfulness training may be an effective tool for alleviating certain aspects of BPD symptomatology. More research is needed before definitive conclusions can be reached about the effectiveness of mindfulness training in the treatment of BPD patients, and this remains to be elucidated in larger structured clinical trials, with longer follow-ups.