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Megreya AM, Al-Emadi AA. The impact of cognitive emotion regulation strategies on math and science anxieties with or without controlling general anxiety. Sci Rep 2024; 14:19726. [PMID: 39183319 PMCID: PMC11345414 DOI: 10.1038/s41598-024-70705-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2024] [Accepted: 08/20/2024] [Indexed: 08/27/2024] Open
Abstract
It is well-established that general anxiety associates with the lower use of adaptive emotion regulation and the higher use of maladaptive emotion regulation. However, no study has previously investigated the impact of cognitive emotion regulation on academic anxieties. Using a sample of secondary school students (N = 391), this study examined the impact of cognitive emotion regulation on math and science anxieties. Math anxiety showed stronger correlations with adaptive than maladaptive emotion regulation, whereas general anxiety showed stronger correlations with maladaptive than adaptive emotion regulation. Hierarchical regression analyses showed that math anxiety was associated with the high uses of acceptance, rumination and other-blame and the low uses of positive reappraisal and putting into perspective. However, with controlling science and general anxieties, math anxiety was associated with the high use of rumination and the low use of positive reappraisal. In contrast, science anxiety was associated with the high uses of acceptance and other-blame and the low use of positive reappraisal. Importantly, however, with controlling math and general anxieties, those science anxiety associations did not remain. Accordingly, these results might provide important insights for the specificity, etiology, and intervention of math anxiety.
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Affiliation(s)
- Ahmed M Megreya
- Department of Psychological Sciences, College of Education, Qatar University, P.O. 2713, Doha, Qatar.
| | - Ahmed A Al-Emadi
- Department of Psychological Sciences, College of Education, Qatar University, P.O. 2713, Doha, Qatar
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Pires R, Henriques-Calado J, Sousa Ferreira A, Gama Marques J, Ribeiro Moreira A, Barata BC, Paulino M, Morey L, Gonçalves B. The Portuguese version of the self-report form of the DSM-5 Level of Personality Functioning Scale (LPFS-SR) in a community and clinical sample. PLoS One 2024; 19:e0300706. [PMID: 38935649 PMCID: PMC11210752 DOI: 10.1371/journal.pone.0300706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 03/04/2024] [Indexed: 06/29/2024] Open
Abstract
The Level of Personality Functioning Scale-Self-Report (LPFS-SR) operationalizes Criterion A of the DSM-5 Alternative Model for Personality Disorders. The current study aimed 1) to examine the internal consistency of the Portuguese version of the LPFS-SR in a community sample and a clinical sample, 2) to compare non-clinical participants (N = 282, Mage = 48.01, SD = 10.87) with two samples of clinical participants, one composed of patients with a personality disorder diagnosis (PD sample, n = 40, Mage = 46.18, SD = 13.59) and the other of patients with other psychiatric diagnoses (OD sample, n = 148, Mage = 49.49, SD = 11.88), with respect to LPFS-SR dimensions and total score, 3) to examine the capacity of the LPFS-SR to discriminate between samples through the ROC curve analyses, and 4) to examine the factor structure of the Portuguese version of the LPFS-SR. The Portuguese version of the LPFS-SR revealed adequate internal consistency results, akin to the original data, in the community and clinical samples. The community sample differed significantly from both clinical samples in all the LPFS-SR dimensions and total score. The ROC curve analysis indicated an optimal cut-off for the total score of 272.00, corresponding to a sensitivity of 75% and a specificity of 89%, in the PD vs. community samples. The LPFS-SR total score discriminative capacity between the PD and OD samples was lower, albeit also significant (area-under-the-curve of .63; p = .027; 95% CI: .52-.74). The current study provided evidence of the LPFS-SR's unidimensionality in both community and clinical samples. Although this study has limitations, its findings contribute to a deeper understanding of the LPFS-SR construct, as well as to its cross-cultural validation.
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Affiliation(s)
- Rute Pires
- Faculdade de Psicologia, Universidade de Lisboa, Alameda da Universidade, Lisboa, Portugal
- CICPSI, Faculdade de Psicologia, Universidade de Lisboa, Alameda da Universidade, Lisboa, Portugal
| | - Joana Henriques-Calado
- Faculdade de Psicologia, Universidade de Lisboa, Alameda da Universidade, Lisboa, Portugal
- CICPSI, Faculdade de Psicologia, Universidade de Lisboa, Alameda da Universidade, Lisboa, Portugal
| | - Ana Sousa Ferreira
- Faculdade de Psicologia, Universidade de Lisboa, Alameda da Universidade, Lisboa, Portugal
- Instituto Universitário de Lisboa—Business Research Unit (BRU-IUL), Lisboa, Portugal
| | - João Gama Marques
- Clínica Universitária de Psiquiatra e Psicologia Médica, Faculdade de Medicina, Universidade de Lisboa, Lisboa, Portugal
- Consulta de Esquizofrenia Resistente, Hospital Júlio de Matos, Centro Hospitalar Psiquiátrico de Lisboa, Lisboa, Portugal
| | - Ana Ribeiro Moreira
- Centro Hospitalar de Lisboa Ocidental, Hospital de Egas Moniz, Lisboa, Portugal
| | - Bernardo C. Barata
- Departamento de Psiquiatria e Saúde Mental, Centro Hospitalar Barreiro Montijo, Barreiro, Portugal
| | - Marco Paulino
- Faculdade de Psicologia, Universidade de Lisboa, Alameda da Universidade, Lisboa, Portugal
- Clínica Universitária de Psiquiatra e Psicologia Médica, Faculdade de Medicina, Universidade de Lisboa, Lisboa, Portugal
| | - Leslie Morey
- Texas A&M University: College Station, TX, United States of America
| | - Bruno Gonçalves
- Faculdade de Psicologia, Universidade de Lisboa, Alameda da Universidade, Lisboa, Portugal
- CICPSI, Faculdade de Psicologia, Universidade de Lisboa, Alameda da Universidade, Lisboa, Portugal
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Tracy M, Sharpe L, Bach B, Tiliopoulos N. Connecting DSM-5 and ICD-11 trait domains with schema therapy and dialectical behavior therapy constructs. Personal Ment Health 2023; 17:208-219. [PMID: 36575608 DOI: 10.1002/pmh.1574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Revised: 10/23/2022] [Accepted: 11/30/2022] [Indexed: 12/29/2022]
Abstract
The DSM-5 Section III alternative model of personality disorder (AMPD) and the International Classification of Diseases - 11th Edition's (ICD-11) personality disorder classification allow clinicians to identify individual trait domains in which people score highly. However, how these domains relate to constructs associated with efficacious treatment approaches is unclear. The current study aimed to determine whether constructs from two evidence-based treatments (schema therapy [ST] and dialectical behavior therapy [DBT]) were associated with maladaptive personality traits in a way consistent with underlying theories. We examined associations between ST constructs, DBT skill use and maladaptive coping styles, and personality traits in a sample of 525 adults. Bivariate intercorrelations and a series of multiple regression analyses were conducted to investigate the associations. As hypothesized, maladaptive coping was strongly associated with all trait domains. Surprisingly, poor DBT-skill use was only associated with negative affectivity, detachment, and disinhibition trait domains. Specific schema domains were associated with each personality trait domain, supporting trait domain-schema domain specificity. The current study highlights the potential clinical utility of the AMPD and ICD-11 trait models and ultimately contributes to the dearth of evidence on their likely usefulness for treatment selection, planning, and applications.
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Affiliation(s)
- Mikaela Tracy
- School of Psychology, Faculty of Science, The University of Sydney, Camperdown, New South Wales, Australia
| | - Louise Sharpe
- School of Psychology, Faculty of Science, The University of Sydney, Camperdown, New South Wales, Australia
| | - Bo Bach
- Center for Personality Disorder Research (CPDR), Psychiatric Research Unit, Mental Health Services, Region Zealand, Denmark
| | - Niko Tiliopoulos
- School of Psychology, Faculty of Science, The University of Sydney, Camperdown, New South Wales, Australia
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Monaghan C, Bizumic B. Dimensional models of personality disorders: Challenges and opportunities. Front Psychiatry 2023; 14:1098452. [PMID: 36960458 PMCID: PMC10028270 DOI: 10.3389/fpsyt.2023.1098452] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Accepted: 02/03/2023] [Indexed: 03/09/2023] Open
Abstract
Categorical models of personality disorders have been beneficial throughout psychiatric history, providing a mechanism for organizing and communicating research and treatment. However, the view that individuals with personality disorders are qualitatively distinct from the general population is no longer tenable. This perspective has amassed steady criticism, ranging from inconsequential to irreconcilable. In response, stronger evidence has been accumulated in support of a dimensional perspective that unifies normal and pathological personality on underlying trait continua. Contemporary nosology has largely shifted toward this dimensional perspective, yet broader adoption within public lexicon and routine clinical practice appears slow. This review focuses on challenges and the related opportunities of moving toward dimensional models in personality disorder research and practice. First, we highlight the need for ongoing development of a broader array of measurement methods, ideally facilitating multimethod assessments that reduce biases associated with any single methodology. These efforts should also include measurement across both poles of each trait, intensive longitudinal studies, and more deeply considering social desirability. Second, wider communication and training in dimensional approaches is needed for individuals working in mental health. This will require clear demonstrations of incremental treatment efficacy and structured public health rebates. Third, we should embrace cultural and geographic diversity, and investigate how unifying humanity may reduce the stigma and shame currently generated by arbitrarily labeling an individual's personality as normal or abnormal. This review aims to organize ongoing research efforts toward broader and routine usage of dimensional perspectives within research and clinical spaces.
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Affiliation(s)
- Conal Monaghan
- Research School of Psychology, Australian National University, Canberra, ACT, Australia
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Megreya AM, Al-Emadi AA, Moustafa AA. The Arabic version of the modified-abbreviated math anxiety scale: Psychometric properties, gender differences, and associations with different forms of anxiety and math achievement. Front Psychol 2023; 13:919764. [PMID: 36687925 PMCID: PMC9849780 DOI: 10.3389/fpsyg.2022.919764] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Accepted: 12/05/2022] [Indexed: 01/07/2023] Open
Abstract
Background This study examined the psychometric properties (factor structure, measurement invariance, convergent and criterion validity, inter-correlations, and reliabilities) of an Arabic version of the modified-Abbreviated Math Anxiety Scale (m-AMAS) and gender differences in math anxiety in an Arabic speaking Middle Eastern country, Qatar. Methods A large sample of students in grade 7 to 10 (N = 731) completed the m-AMAS, three different scales to measure science anxiety, test anxiety, and general anxiety, as well as a scholastic math achievement test. Results The two-factor structure of the m-AMAS was confirmed, with good to adequate reliabilities, and its compositional measurement invariance was established across girls and boys in the four grades. In addition, math anxiety correlated positively with science anxiety, test anxiety, and general anxiety. Regression analyses showed that math anxiety was negatively associated with math achievement, even when test anxiety, science anxiety, and general anxiety were considered. Furthermore, girls showed higher math anxiety than boys. Conclusion These adequate psychometric properties of the Arabic m-AMAS suggest that the construct of math anxiety has a cross-cultural similarity.
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Affiliation(s)
- Ahmed M. Megreya
- Department of Psychological Sciences, College of Education, Qatar University, Doha, Qatar,*Correspondence: Ahmed M. Megreya,
| | - Ahmed A. Al-Emadi
- Department of Psychological Sciences, College of Education, Qatar University, Doha, Qatar
| | - Ahmed A. Moustafa
- School of Psychology, Faculty of Society and Design, Bond University, Gold Coast, QLD, Australia
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Barchi-Ferreira AM, Osório FDL. Psychometric study of the brazilian version of the personality inventory for DSM-5-paper-and-pencil version. Front Psychiatry 2022; 13:976831. [PMID: 36177218 PMCID: PMC9513057 DOI: 10.3389/fpsyt.2022.976831] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Accepted: 08/08/2022] [Indexed: 11/13/2022] Open
Abstract
The Personality Inventory for DSM-5 - Self Reported Form (PID-5-SRF) operationalizes Criterion B of the personality alternative model of DSM-5 Section III and has already been cross-culturally adapted to many countries. The objective is to present evidence of validity and reliability of the Brazilian version of PID-5 (pencil-and-paper) in a Brazilian community sample. The sample was composed of 730 individuals from the general population [67.8% women, aged 33.84 (SD = ±15.2), 69.5% ≥ 12 years of schooling]. The participants were recruited in academic, organizational, healthcare, and business facilities in three Brazilian states. The snowball method was used. The PID-5 Brazilian version and the Revised NEO-Five Factor Inventory (NEO-FFI-R) were individually applied, and the retest was applied 30 days after. Satisfactory internal consistency (facets α ≥0.51; domains α ≥0.82) and test-retest reliability (facets ICC ≥ 0.45; domains ICC ≥0.76) were found, but a floor effect was verified in 97.7% of the items. Regarding convergent validity, strong correlations were found between the PID-5 and the NEO-FFI-R domains (r = -0.44 to 0.70). Ten facets did not fit the unidemensional structure. Confirmatory Factor Analyses did not present adequate goodness of fit, and Exploratory Analyses indicated that a five-factor model is more appropriate, though it presents some peculiarities concerning the original model. PID-5 also presented satisfactory goodness of fit to the personality hierarchical model. Generally, the instrument's psychometric indicators favor its use in the Brazilian context. However, some aspects demand attention, and more specific studies should be conducted to verify the impact of reverse-scored items, floor effect, and peculiarities of its internal structure (some facets' multidimensionality and interstitiality) concerning the original model.
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Affiliation(s)
- Ana Maria Barchi-Ferreira
- Department of Neurosciences and Behavior, Ribeirão Preto Medical School, University of São Paulo, São Paulo, Brazil
| | - Flávia de Lima Osório
- Department of Neurosciences and Behavior, Ribeirão Preto Medical School, University of São Paulo, São Paulo, Brazil
- National Institute of Science and Technology for Translational Medicine, Brasília, Brazil
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Coelho O, Pires R, Ferreira AS, Gonçalves B, Alkhoori SA, Sayed M, ElRasheed A, AlJassmi M, Henriques-Calado J, Stocker J. Cross-cultural Study of the Personality Inventory for the DSM-5 (PID-5) across the Portuguese and the United Arab Emirates (UAE) Community and Clinical Populations. Clin Pract Epidemiol Ment Health 2022; 18:e174501792207130. [PMID: 37274845 PMCID: PMC10156022 DOI: 10.2174/17450179-v18-e2207130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Revised: 03/29/2022] [Accepted: 04/21/2022] [Indexed: 06/07/2023]
Abstract
Aims The present paper focused on compare the PID-5 mean score levels across two matched community and clinical samples of Portugal and the UAE. Background The generalizability and universality of the Alternative Model of Personality Disorders has been thoroughly studied through the Personality Inventory for DSM-5 (PID-5) across countries and languages. However, studies comparing Western and Middle Eastern countries are still limited, in particular those who assess the PID-5 measurement invariance. Objectives We examined measurement invariance of the PID-5 scales across matched Emirati and Portuguese clinical and nonclinical groups, as well as compare and contrast the PID-5 mean score levels across both countries and samples. Methods The Arabic and the Portuguese versions of the PID-5 was administered to Emirati community participants (N = 300, 80% women and 20% men, Mage = 27.95) which were matched with Portuguese community participants (N = 300, 80.3% women and 19.7% men, Mage = 28.96), as well as clinical participants of the UAE (N = 150, 61.3% women and 38.7% men, Mage = 31.29) and Portugal (N = 150, 52% men and 48% women, Mage = 44.97). We examined measurement invariance through an unrestricted Factor Analysis based program, and mean scores levels were compared and analyzed. Results Our findings supported the PID-5 measurement invariance across the Emirati and Portuguese clinical samples pointing to the universality and generalizability of the Alternative Model of Personality Disorders. The Emirati psychiatric sample exhibited somehow higher results than the Portuguese psychiatric participants, albeit the small effect size for most of the PID-5 scales. Conclusion Further research is needed to examine the applicability of the PID-5 across non-clinical representative samples of Portugal and the UAE, and other Middle Eastern countries.
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Affiliation(s)
- Olga Coelho
- CICPSI, Faculdade de Psicologia, Universidade de Lisboa, Alameda da Universidade, 1649-013 Lisboa, Portugal
| | - Rute Pires
- CICPSI, Faculdade de Psicologia, Universidade de Lisboa, Alameda da Universidade, 1649-013 Lisboa, Portugal
- Faculdade de Psicologia, Universidade de Lisboa, Alameda da Universidade, 1649-013 Lisboa, Portugal
| | - Ana Sousa Ferreira
- Faculdade de Psicologia, Universidade de Lisboa, Alameda da Universidade, 1649-013 Lisboa, Portugal
- Instituto Universitário de Lisboa (ISCTE-IUL), Business Research Unit, Av. das Forças Armadas 1649-026 Lisboa, Portugal
| | - Bruno Gonçalves
- CICPSI, Faculdade de Psicologia, Universidade de Lisboa, Alameda da Universidade, 1649-013 Lisboa, Portugal
- Faculdade de Psicologia, Universidade de Lisboa, Alameda da Universidade, 1649-013 Lisboa, Portugal
| | | | - Mohamed Sayed
- National Rehabilitation Center, Shakhbout City, Abu Dhabi, UAE
| | - Amany ElRasheed
- Al Amal Psychiatric Hospital, Al Awirs Road, P.O. Box 63932, Dubai, UAE
| | - Maryam AlJassmi
- College of Natural and Health Sciences, Zayed University, P.O. Box 19282 Dubai, U.A.E
| | - Joana Henriques-Calado
- CICPSI, Faculdade de Psicologia, Universidade de Lisboa, Alameda da Universidade, 1649-013 Lisboa, Portugal
- Faculdade de Psicologia, Universidade de Lisboa, Alameda da Universidade, 1649-013 Lisboa, Portugal
| | - Joana Stocker
- Rashid Hospital, Oud Metha Road, P.O. Box 4545, Dubai, UAE
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Labancz E, Balázs K, Kuritárné Szabó I. The psychometric properties of the Hungarian version of the Personality Inventory for DSM-5 in a clinical and a community sample. CURRENT PSYCHOLOGY 2022. [DOI: 10.1007/s12144-020-00831-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
AbstractThe alternative dimensional model for personality disorders characterizes the individual on pathological personality traits, which can be measured by the Personality Inventory for DSM-5 (PID-5). Our study focused on the psychometric properties of the Hungarian version of PID-5 in 239 psychiatric patients and 226 non-clinical participants. The distribution of gender, age, and educational level were the same in the two samples. In the clinical sample, we examined the assumed unidimensionality of the 25 facets. The results of the exploratory factor analysis for five factors indicated the supposed five-factor structure. The convergent validity was studied by correlations with Big Five Inventory. The PID-5 domains showed moderate or strong correlation with the domains of Big Five except for Psychoticism. The comparison of the clinical and non-clinical samples revealed that psychiatric patients had a higher score on all pathological facets and domains, except for the domain of Antagonism with all its related facets, and the facet of Risk Taking. As a whole, we recommend the use of the Hungarian version of the PID-5 in research and clinical practice.
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Awad E, Obeid S, Sacre H, Salameh P, Strahler J, Hallit S. Association between impulsivity and orthorexia nervosa: any moderating role of maladaptive personality traits? Eat Weight Disord 2022; 27:483-493. [PMID: 33840074 DOI: 10.1007/s40519-021-01186-5] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Accepted: 03/26/2021] [Indexed: 02/07/2023] Open
Abstract
OBJECTIVES To explore the possible moderating relation between impulsive behavior and maladaptive personality traits in regards to orthorexia nervosa (ON). METHODS This cross-sectional study was conducted between July and December 2019 and recruited 519 Lebanese adults from seven community pharmacies randomly selected from a list provided by the Lebanese Order of Pharmacists. The Teruel Orthorexia Scale (TOS) was employed to assess orthorexic eating tendencies, the I-8 measured impulsivity and the Personality Inventory for DSM-5 (PID) evaluated maladaptive personality traits. RESULTS Our results showed that, for I-8 subscales, only higher perseverance (B = 0.31) was significantly associated with higher ON. In regard to PID-5 subscales, only higher negative affect (B = - 0.34) was significantly associated with lower ON. Furthermore, significant interactions were found between personality traits and impulsivity to predict TOS-ON. CONCLUSION The current results show that female gender, maladaptive personality traits and impulsivity present contributing factors regarding orthorexic eating. Certain impulsivity dimensions were confirmed to interact with personality traits in the prediction of orthorexic eating thereby highlighting possible risk factors and psychopathological mechanisms. LEVEL OF EVIDENCE Level V, cross-sectional descriptive study.
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Affiliation(s)
- Emmanuelle Awad
- Faculty of Social Sciences, Psychology Department, Lund University, Lund, Sweden
| | - Sahar Obeid
- Faculty of Arts and Sciences, Holy Spirit University of Kaslik (USEK), Jounieh, Lebanon. .,INSPECT-LB, National Institute of Public Health, Clinical Epidemiology and Toxicology, Beirut, Lebanon. .,Research and Psychology Departments, Psychiatric Hospital of the Cross, Jall-Eddib, Lebanon.
| | - Hala Sacre
- INSPECT-LB, National Institute of Public Health, Clinical Epidemiology and Toxicology, Beirut, Lebanon
| | - Pascale Salameh
- INSPECT-LB, National Institute of Public Health, Clinical Epidemiology and Toxicology, Beirut, Lebanon.,Faculty of Pharmacy, Lebanese University, Hadat, Lebanon.,University of Nicosia Medical School, Nicosia, Cyprus
| | - Jana Strahler
- Department of Health Psychology and Applied Diagnostics, Faculty of Human-Social Sciences, University of Wuppertal, Wuppertal, Germany.,Department of Psychotherapy and Systems Neuroscience, Faculty of Psychology and Sport Science, University of Giessen, Giessen, Germany
| | - Souheil Hallit
- INSPECT-LB, National Institute of Public Health, Clinical Epidemiology and Toxicology, Beirut, Lebanon. .,Faculty of Medicine and Medical Sciences, Holy Spirit University of Kaslik (USEK), Jounieh, Lebanon.
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Barchi-Ferreira Bel AM, Osório FL. The Personality Inventory for DSM-5: Psychometric Evidence of Validity and Reliability-Updates. Harv Rev Psychiatry 2021; 28:225-237. [PMID: 32692087 DOI: 10.1097/hrp.0000000000000261] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
OBJECTIVE To perform a systematic review of the literature on the psychometric characteristics of different versions of the Personality Inventory for the Diagnostic and Statistical Manual of Mental Disorders, fifth edition (PID-5) and to integrate the current findings with those of previous reviews by Al Dajani and colleagues (2015) and Watters and Bagby (2018). METHODS This study was conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-analyses protocol. PubMed, PsycINFO, SciELO, Web of Science, and LILACS were searched using two keywords: personality AND DSM-5. Studies published from 2015 to 2018 were included. RESULTS Sixty-four new studies were evaluated. The PID-5-self-report form (SRF) was concluded to have a factorial structure consisting of five factors and 25 facets, as well as excellent indicators of internal consistency, test-retest reliability, and convergent validity with different personality instruments and with other clinical constructs. The form also has predictive and discriminative potential, warranting further exploration in studies with samples of personality disorders in relation to different parameters and not only the diagnostic algorithm of DSM-5 Section III. The brief and informant versions, although less studied, also showed good psychometric indicators, comparable to the original version. CONCLUSIONS The PID-5 showed psychometric suitability for use in different cultures and contexts. The form's use in clinical practice and as a means of operationalizing the diagnostic evaluation of the DSM-5 dimensional model is promising and should be encouraged.
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Affiliation(s)
- Ana Maria Barchi-Ferreira Bel
- From the Medical School of Ribeirão Preto, São Paulo University; National Institute for Science and Technology (INCT-TM, CNPq), Brasília, Brazil (Dr. Osório)
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Zhang W, Wang M, Yu M, Wang J. The Hierarchical Structure and Predictive Validity of the Personality Inventory for DSM-5 in Chinese Nonclinical Adolescents. Assessment 2021; 29:1559-1575. [PMID: 34134544 DOI: 10.1177/10731911211022835] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
To evaluate the factor structure, reliability, and validity of the Personality Inventory for DSM-5 (PID-5) in Chinese nonclinical adolescents, a total of 1,442 Chinese middle school youths (Mage = 14.85, girls = 52.4%) were recruited in the present study. All the participants completed the full-length 220-item PID-5. Some participants (n = 1,003) were administered adolescents' social adjustment as a criterion measure at the same time and 236 participants took part in longitudinal assessment of the PID-5 and adolescents' social adjustment 6 months later. First, exploratory structural equation modeling analyses supported a six-factor structure of the PID-5 in our present sample. Second, Negative Affectivity, Detachment, Antagonistic, and Disinhibition domains had positive correlations with negative social adjustment, and negative correlations with positive social adjustment concurrently and longitudinally, with the exception of Constraint and Psychoticism. Third, Cronbach's alpha for the PID-5 traits ranged from .57 to .91 in the full sample. The 6-month test-retest reliability by indexes of interclass correlation coefficient showed poor to good stability. As a whole, our findings provided preliminary evidence of the PID-5 as a reliable and valid measure of adolescents' maladaptive personality traits in mainland China.
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Affiliation(s)
| | | | - Meng Yu
- Sun Yat-sen University, Guangzhou, Guangdong, China
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Aboul-Ata M, Qonsua F. Validity, reliability and hierarchical structure of the PID-5 among Egyptian college students: Using exploratory structural equation modelling. Personal Ment Health 2021; 15:100-112. [PMID: 33205600 DOI: 10.1002/pmh.1497] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Revised: 07/24/2020] [Accepted: 09/27/2020] [Indexed: 11/11/2022]
Abstract
BACKGROUND The present study aimed to investigate the pathological personality traits of undergraduate students using the Personality Inventory for DSM-5 (PID-5) among Egyptian university-age participants. METHOD We replicated the five-factor model of the PID-5 using exploratory structural equation modelling analysis with target rotation towards the original study of the PID-5 construction. Next, we estimated the factor congruence to identify the similarity of the present five-factor solution with the available relevant studies. Moreover, we investigated the pattern of the Personality Pathology hierarchy for the PID-5. The sample comprised 845 undergraduate students whose ages ranged between 18 and 28 years (mean = 19.89 and standard deviation = 1.43). RESULTS The present study findings showed that the reliability of the PID-5 facets was acceptable. In addition, the factor congruence results showed that the replicated five factors had acceptable congruence coefficients with some relevant studies. Also, the results indicated that the hierarchy levels were found to be consistent with some relevant findings. DISCUSSION Generally, the PID-5 showed sufficient reliability and validity; however, there were significant cross-loadings that have been discussed in detail in the succeeding text. Further, this is the first study in the Arab world that uses exploratory structural equation modelling and build a hierarchical structure to investigate the PID-5. © 2020 John Wiley & Sons, Ltd.
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Hemmati A, Rahmani F, Bach B. The ICD-11 Personality Disorder Trait Model Fits the Kurdish Population Better Than the DSM-5 Trait Model. Front Psychiatry 2021; 12:635813. [PMID: 33859581 PMCID: PMC8042144 DOI: 10.3389/fpsyt.2021.635813] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Accepted: 03/08/2021] [Indexed: 11/13/2022] Open
Abstract
The ICD-11 Classification of Personality Disorders and the DSM-5 Alternative Model of Personality Disorders (AMPD) operate with trait domains that contribute to the individual expression of personality disturbance (i.e., negative affectivity, detachment, dissociality, disinhibition, anankastia, and psychoticism). To date, these trait frameworks have not been investigated sufficiently in Middle Eastern cultures. Thus, the present study explored the structure of the ICD-11 and AMPD personality disorder (PD) trait domains in a large mixed sample from the Kurdistan zone of Iran. The ICD-11 and AMPD trait domains were operationalized using empirically supported algorithms for the Personality Inventory for DSM-5 (PID-5). The PID-5 was administered to a large mixed sample (N = 3,196) composed of 2,678 community and 518 clinical participants. Structural validity was investigated using Exploratory Factor Analysis (EFA), whereas differential construct validity was explored by comparing clinical and community scores. Model fit and the expected factor structure were deemed appropriate for the ICD-11 trait model, but less adequate for the DSM-5 trait model (i.e., disinhibition did not emerge as a separate factor). All domain and facet scores showed significant differences between clinical and community subsamples with moderate to large effects, mostly for disinhibition and dissociality/antagonism while least for anankastia. The findings of the present study may suggest that the ICD-11 trait model is more cross-culturally fitting than the DSM-5 AMPD trait model, at least with respect to a large mixed sample from the region of Kurdistan. Accordingly, there is evidence for using PID-5 data for WHO ICD-11 purposes in this part of the World.
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Affiliation(s)
- Azad Hemmati
- Department of Psychology, University of Kurdistan, Sanandaj, Iran
| | - Fateh Rahmani
- Department of Psychology, University of Kurdistan, Sanandaj, Iran
| | - Bo Bach
- Psychiatric Research Unit, Center for Personality Disorder Research, Region Zealand Psychiatry, Slagelse, Denmark
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14
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Megreya AM, Szűcs D, Moustafa AA. The Abbreviated Science Anxiety Scale: Psychometric properties, gender differences and associations with test anxiety, general anxiety and science achievement. PLoS One 2021; 16:e0245200. [PMID: 33577578 PMCID: PMC7880483 DOI: 10.1371/journal.pone.0245200] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Accepted: 12/25/2020] [Indexed: 01/10/2023] Open
Abstract
Science anxiety refers to students’ negative emotions about learning science. Across two studies, we investigated the psychometric properties of the newly developed Abbreviated Science Anxiety Scale (ASAS), which was adapted from the modified Abbreviated Math Anxiety Scale (m-AMAS) (Carey E., 2017). Using a sample of students in grades 7 to 10 (N = 710), Study 1 reported a two-factor structure of the ASAS (learning science anxiety and science evaluation anxiety) and negative associations between the ASAS factors and science achievement. Study 2 replicated this two-factor model in students in grades 11 and 12 (N = 362) and found that students in the “Arts” track were more anxious about science than those in “Sciences” track. Both studies consistently reported positive inter-correlations between the ASAS factors, with good internal reliabilities and modest meaningful associations with test anxiety and general anxiety, suggesting that science anxiety might be a distinct construct. Further, female students had higher science anxiety (especially science evaluation anxiety) than male students, even when test anxiety and general anxiety were considered in models. In summary, the ASAS is a brief, valid, and reliable instrument that can be used to guide and improve science education.
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Affiliation(s)
- Ahmed M. Megreya
- Department of Psychological Sciences, College of Education, Qatar University, Doha, Qatar
- * E-mail:
| | - Denes Szűcs
- Department of Psychology, Centre for Neuroscience in Education, University of Cambridge, Cambridge, United Kingdom
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15
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Fang S, Ouyang Z, Zhang P, He J, Fan L, Luo X, Zhang J, Xiong Y, Luo F, Wang X, Yao S, Wang X. Personality Inventory for DSM-5 in China: Evaluation of DSM-5 and ICD-11 Trait Structure and Continuity With Personality Disorder Types. Front Psychiatry 2021; 12:635214. [PMID: 33841206 PMCID: PMC8033014 DOI: 10.3389/fpsyt.2021.635214] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Accepted: 02/19/2021] [Indexed: 12/26/2022] Open
Abstract
The Personality Inventory for the DSM-5 (PID-5) is an established tool for assessing personality disorder (PD) traits that was developed based on section III of the DSM-5. It is composed of 220 items, organized into 25 facets, which are distributed among five domains. The psychometric properties of the Chinese version of the PID-5 remain to be demonstrated. Two samples were embodied in this study that included 3,550 undergraduates and 406 clinical patients. To probe the structure of the PID-5, parallel analyses were conducted to explore the unidimensionality of its 25 facets and a series of confirmatory factor analyses (CFAs) were carried out to confirm the 25 lower-order facets and their distribution among five higher-order domains. Then, the PID-5 was employed to measure the DSM-5 and ICD-11 trait models and to explore the relationship of DSM-IV categorical PDs with DSM-5 and ICD-11 personality traits. Correlation and regression analyses were conducted to probe how well DSM-IV categorical PDs correspond with maladaptive personality traits specified in the DSM-5 and five ICD-11 domains. The respective average internal reliability coefficients of the 25 facets obtained for undergraduate and clinical patient samples were 0.76 and 0.81, those obtained for the five DSM-5 domains were 0.89 and 0.91, and those obtained for the five ICD-11 domains were 0.87 and 0.89. Serial CFAs confirmed the rationality of the PID-5's lower-order 25-facet structure and higher-order five-domain structure in both samples. Correlation and regression analyses showed that DSM-5 specified traits explain the variance in PD presentation with a manifold stronger correlation (R 2 = 0.24-0.44) than non-specified traits (R 2 = 0.04-0.12). Overall, the PID-5 was shown to be a reliable, stable, and structurally valid assessment tool that captures pathological personality traits related to DSM-5 and ICD-11 PDs.
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Affiliation(s)
- Shulin Fang
- Medical Psychological Center, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Zirong Ouyang
- Hunan Biological and Electromechanical Polytechnic, Changsha, China
| | - Panwen Zhang
- Medical Psychological Center, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Jiayue He
- Medical Psychological Center, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Lejia Fan
- Medical Psychological Center, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Xingwei Luo
- Medical Psychological Center, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Jianghua Zhang
- Student Affairs Department, Central South University, Changsha, China
| | - Yan Xiong
- Student Affairs Department, Central South University, Changsha, China
| | - Fusheng Luo
- Student Affairs Department, Central South University of Forestry and Technology, Changsha, China
| | - Xiaosheng Wang
- Department of Human Anatomy and Neurobiology, Xiangya School of Medicine, Central South University, Changsha, China
| | - Shuqiao Yao
- Medical Psychological Center, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Xiang Wang
- Medical Psychological Center, The Second Xiangya Hospital, Central South University, Changsha, China.,China National Clinical Research Center on Mental Disorders (Xiangya), Changsha, China
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16
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Coelho O, Pires R, Ferreira AS, Gonçalves B, AlJassmi M, Stocker J. Arabic Version of the Personality Inventory for the DSM-5 (PID-5) in a Community Sample of United Arab Emirates Nationals. Clin Pract Epidemiol Ment Health 2020; 16:180-188. [PMID: 32874193 PMCID: PMC7431702 DOI: 10.2174/1745017902016010180] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Revised: 05/30/2020] [Accepted: 05/31/2020] [Indexed: 11/25/2022]
Abstract
Background: Section III of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) proposes a model for conceptualizing personality disorders in which they are characterized by impairments in personality functioning and maladaptive personality traits. The Personality Inventory for DSM-5 (PID-5) is a self-report measure that assesses the presence and severity of these maladaptive personality traits. Objective: The current study examined the reliability and validity of the Arabic version of the Personality Inventory for DSM-5 (PID-5) to measure maladaptive personality traits in the Emirati population of the United Arab Emirates. Methods: The Arabic version of the PID-5 was administered to a community sample of 1,090 United Arab Emirates nationals (89.5% female and 10.5% male, mean age = 22.44 years old). The descriptive measures, internal consistency, test-retest reliability, convergent validity with NEO – Five Factor Inventory, as well as PID-5’s factor structure, were all addressed. Results: The PID-5facets and domains mean scores were higher in the Emirati sample compared to the original US sample. Internal consistency of the PID-5 scales was acceptable to high and test-retest coefficients ranged from 0.84 (facets) to 0.87 (domains). As expected, the five domains of the Arabic version of the PID-5 correlated significantly with all Five-Factor Model domains of personality. Additionally, the Arabic version of the PID-5 confirmed a five-factor structure that resembles the PID-5 domains. Conclusion: The findings of this study provided initial support for the use of the Arabic version of the PID-5 to assess maladaptive personality traits in the Emirati population of the United Arab Emirates.
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Affiliation(s)
- Olga Coelho
- CICPSI, Faculdade de Psicologia, Universidade de Lisboa, Alameda da Universidade, 1649-013 Lisboa, Portugal
| | - Rute Pires
- CICPSI, Faculdade de Psicologia, Universidade de Lisboa, Alameda da Universidade, 1649-013 Lisboa, Portugal
| | | | - Bruno Gonçalves
- CICPSI, Faculdade de Psicologia, Universidade de Lisboa, Alameda da Universidade, 1649-013 Lisboa, Portugal
| | - Maryam AlJassmi
- College of Natural and Health Sciences, Zayed University, P.O. Box 19282 Dubai, U.A.E
| | - Joana Stocker
- College of Natural and Health Sciences, Zayed University, P.O. Box 19282 Dubai, U.A.E
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17
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Bach B, Zine El Abiddine F. Empirical structure of DSM-5 and ICD-11 personality disorder traits in Arabic-speaking Algerian culture. INTERNATIONAL JOURNAL OF MENTAL HEALTH 2020. [DOI: 10.1080/00207411.2020.1732624] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Bo Bach
- Center for Personality Disorder Research, Psychiatric Research Unit, Slagelse Psychiatric Hospital, Slagelse, Denmark
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18
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Barchi-Ferreira AM, Loureiro SR, Torres AR, da Silva TDA, Moreno AL, DeSousa DA, Chagas MHN, dos Santos RG, Machado-de-Souza JP, Chagas NMDS, Hallak JEC, Crippa JADS, Osório FL. Personality Inventory for DSM-5 (PID-5): cross-cultural adaptation and content validity in the Brazilian context. TRENDS IN PSYCHIATRY AND PSYCHOTHERAPY 2019; 41:297-300. [DOI: 10.1590/2237-6089-2018-0098] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/12/2018] [Accepted: 01/07/2019] [Indexed: 11/22/2022]
Abstract
Abstract Objective To describe the process of cross-cultural adaptation of the Personality Inventory for DSM-5 (PID-5) to the Brazilian context. Methods Cross-cultural adaptation involved the steps of independent translation of the instrument, synthesis version, and back-translation. Analysis of content validity was conducted by a multidisciplinary expert committee and consisted of quantitative assessment of agreement indicators. The test was then applied to a target population. Results All the steps required for a cross-cultural adaptation were followed and satisfactory agreement values (≥ 4.75) were reached for most of the structures assessed. Most of the changes suggested by the experts were followed; these changes consisted primarily of adjustments to verb tense and agreement and the inclusion of letters and words to allow gender inflection. In the pre-test, no suggestions were made and the instrument was considered comprehensible. Conclusion The Brazilian version of the PID-5 was found to be adequate to the Brazilian context from semantic, idiomatic, cultural, and conceptual perspectives. The Brazilian version assessed here can be freely used, was approved by the publishers who hold the copyright on the instrument, and is considered the official version of the instrument. New studies are underway to determine the validity and reliability of the PID-5.
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Affiliation(s)
| | - Sonia Regina Loureiro
- Universidade de São Paulo, Brazil; Instituto Nacional de Ciência e Tecnologia, Brazil
| | | | | | | | | | | | | | | | | | | | | | - Flávia L. Osório
- Universidade de São Paulo, Brazil; Instituto Nacional de Ciência e Tecnologia, Brazil
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Zimmermann J, Kerber A, Rek K, Hopwood CJ, Krueger RF. A Brief but Comprehensive Review of Research on the Alternative DSM-5 Model for Personality Disorders. Curr Psychiatry Rep 2019; 21:92. [PMID: 31410586 DOI: 10.1007/s11920-019-1079-z] [Citation(s) in RCA: 147] [Impact Index Per Article: 29.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
PURPOSE OF REVIEW Both the Alternative DSM-5 Model for Personality Disorders (AMPD) and the chapter on personality disorders (PD) in the recent version of ICD-11 embody a shift from a categorical to a dimensional paradigm for the classification of PD. We describe these new models, summarize available measures, and provide a comprehensive review of research on the AMPD. RECENT FINDINGS A total of 237 publications on severity (criterion A) and maladaptive traits (criterion B) of the AMPD indicate (a) acceptable interrater reliability, (b) largely consistent latent structures, (c) substantial convergence with a range of theoretically and clinically relevant external measures, and (d) some evidence for incremental validity when controlling for categorical PD diagnoses. However, measures of criterion A and B are highly correlated, which poses conceptual challenges. The AMPD has stimulated extensive research with promising findings. We highlight open questions and provide recommendations for future research.
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Affiliation(s)
- Johannes Zimmermann
- Department of Psychology, University of Kassel, Holländische Str. 36-38, 34127, Kassel, Germany.
| | | | - Katharina Rek
- Max-Planck-Institut für Psychiatrie, Munich, Germany
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20
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Pires R, Sousa Ferreira A, Gonçalves B, Henriques-Calado J, Paulino M. The Portuguese version of the Personality Inventory for the DSM-5 in a community and a clinical sample. Personal Ment Health 2019; 13:40-52. [PMID: 30456905 DOI: 10.1002/pmh.1437] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2018] [Revised: 10/04/2018] [Accepted: 10/20/2018] [Indexed: 11/06/2022]
Abstract
The Personality Inventory for DSM-5 (PID-5) measures the maladaptive traits of the model for personality and its disorders, as proposed in section III of the DSM-5. The current study aimed to examine whether the Portuguese PID-5 distinguished non-clinical participants (N = 1223, Mage = 36.73, standard deviation = 15.72) from clinical participants (N = 202, Mage = 43.82, standard deviation = 11.33) with respect to dysfunctional personality traits and to explore the PID-5 factor structure in both samples. The PID-5 scale medians were higher in the clinical sample than in the community sample. All analyses were statistically significant (p ≤ 0.001) with medium size effects. In the community sample, a five-factor structure emerged, and the factors resembled the PID-5 domains. However, in the clinical sample, a four-factor structure was retained, in which the Psychoticism domain did not clearly emerge. The composition of the clinical sample along with its small size may account for these unexpected results. Overall, the results provide evidence of the PID-5's ability to distinguish between psychiatric and community individuals and of the model's structural similarity in community samples, across studies and nationalities. More research is required to understand the Portuguese PID-5 structure in clinical samples. © 2018 John Wiley & Sons, Ltd.
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Affiliation(s)
- Rute Pires
- Faculdade de Psicologia, Universidade de Lisboa, Alameda da Universidade, 1649-013, Lisbon, Portugal.,CICPSI, Faculdade de Psicologia, Universidade de Lisboa, Alameda da Universidade, 1649-013, Lisbon, Portugal
| | - Ana Sousa Ferreira
- Faculdade de Psicologia, Universidade de Lisboa, Alameda da Universidade, 1649-013, Lisbon, Portugal.,Instituto Universitário de Lisboa-Business Research Unit (BRU-IUL), Av. Forças Armadas, 1649-026, Lisbon, Portugal
| | - Bruno Gonçalves
- Faculdade de Psicologia, Universidade de Lisboa, Alameda da Universidade, 1649-013, Lisbon, Portugal.,CICPSI, Faculdade de Psicologia, Universidade de Lisboa, Alameda da Universidade, 1649-013, Lisbon, Portugal
| | - Joana Henriques-Calado
- Faculdade de Psicologia, Universidade de Lisboa, Alameda da Universidade, 1649-013, Lisbon, Portugal.,CICPSI, Faculdade de Psicologia, Universidade de Lisboa, Alameda da Universidade, 1649-013, Lisbon, Portugal
| | - Marco Paulino
- Faculdade de Psicologia, Universidade de Lisboa, Alameda da Universidade, 1649-013, Lisbon, Portugal.,Faculdade de Medicina, Universidade de Lisboa, Avenida Professor Egas Moniz, 1649-028, Lisbon, Portugal
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21
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Lotfi M, Bach B, Amini M, Simonsen E. Structure of DSM-5 and ICD-11 personality domains in Iranian community sample. Personal Ment Health 2018; 12:155-169. [PMID: 29392855 DOI: 10.1002/pmh.1409] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2017] [Revised: 10/04/2017] [Accepted: 11/10/2017] [Indexed: 01/13/2023]
Abstract
AIM Personality disorders (PD) have been deemed the most problematic diagnostic grouping in terms of validity and utility, which particularly applies to non-Western societies. The current study evaluated the structural validity of PD trait domains in the Diagnostic and Statistical Manual of Mental Disorders-5 (DSM-5) Section III and the proposed International Classification of Diseases-11 (ICD-11) in the Iranian population. METHODS Community-dwelling adults (n = 285; 66% women) were administered the Personality Inventory for DSM-5, whereas the proposed ICD-11 trait domains were delineated using an algorithm for Personality Inventory for DSM-5 trait facets. The five-factor organization and higher-order hierarchical structure of both models were examined using exploratory structural equation modelling analyses. RESULTS The five-factor exploratory structural equation modelling loadings overall resembled international findings on DSM-5 Section III traits (including Psychoticism), whereas the ICD-11 five-factor structure aligned with the proposed ICD-11 domain features (including Anankastia). Additionally, we identified a hierarchical structure from one to five factors for both models that conceptually aligned with established models of personality and psychopathology. CONCLUSIONS This study provided initial support for the structural validity of DSM-5 and ICD-11 PD trait models in Iranian culture. Future research warrants replication in larger samples and clinical populations. Copyright © 2018 John Wiley & Sons, Ltd.
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Affiliation(s)
- Mozhgan Lotfi
- School of Behavioral Sciences and Mental Health (Tehran Institute of Psychiatry), Iran University of Medical Sciences, Tehran, Iran
| | - Bo Bach
- Centre of Excellence on Personality Disorder, Psychiatric Research Unit, Psychiatric Hospital Slagelse, Slagelse, Denmark
| | - Mahdi Amini
- Addiction Department, School of Behavioral Sciences and Mental Health (Tehran Institute of Psychiatry), Iran University of Medical Sciences, Tehran, Iran
| | - Erik Simonsen
- Centre of Excellence on Personality Disorder, Psychiatric Research Unit, Psychiatric Hospital Slagelse, Slagelse, Denmark.,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
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22
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Pires R, Sousa Ferreira A, Guedes D. The psychometric properties of the Portuguese version of the Personality Inventory for DSM-5. Scand J Psychol 2017; 58:468-475. [PMID: 28833245 DOI: 10.1111/sjop.12383] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2017] [Accepted: 06/18/2017] [Indexed: 11/24/2022]
Abstract
The DSM-5 Section III proposes a hybrid dimensional-categorical model of conceptualizing personality and its disorders that includes assessment of impairments in personality functioning (criterion A) and maladaptive personality traits (criterion B). The Personality Inventory for the DSM-5 is a new dimensional tool, composed of 220 items organized into 25 facets that delineate five higher order domains of clinically relevant personality differences, and was developed to operationalize the DSM-5 model of pathological personality traits. The current studies address the internal consistency (study 1), the test-retest reliability (study 2) and the criterion validity (studies 3 and 4) of the Portuguese version of the PID-5 in samples of native speaking psychology students. Results indicated good internal consistency reliabilities and good temporal stability reliabilities for the majority of the PID-5 traits. The correlational pattern of the PID-5 traits with two measures of personality was in accordance with theoretical expectations and showed its concurrent validity.
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Affiliation(s)
- Rute Pires
- Faculdade de Psicologia, Universidade de Lisboa, Alameda da Universidade, 1649-013, Lisboa, Portugal.,CICPSI, Faculdade de Psicologia, Universidade de Lisboa, Alameda da Universidade, 1649-013, Lisboa, Portugal
| | - Ana Sousa Ferreira
- Faculdade de Psicologia, Universidade de Lisboa, Alameda da Universidade, 1649-013, Lisboa, Portugal.,Instituto Universitário de Lisboa - Business Research Unit (BRU-IUL), Portugal
| | - David Guedes
- Faculdade de Psicologia, Universidade de Lisboa, Alameda da Universidade, 1649-013, Lisboa, Portugal
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Bach B, Sellbom M, Simonsen E. Personality Inventory for DSM-5 (PID-5) in Clinical Versus Nonclinical Individuals: Generalizability of Psychometric Features. Assessment 2017; 25:815-825. [DOI: 10.1177/1073191117709070] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The Personality Inventory for Diagnostic and Statistical Manual of Mental Disorders–Fifth Edition (PID-5) was developed for the assessment of pathological traits in clinical settings. However, most research on the PID-5 is derived from nonclinical samples. To date, the comparability and generalizability of PID-5 constructs across nonclinical and clinical samples have not been adequately investigated. Therefore, we investigated the measurement invariance, five-factor structure, and factor correlations across clinical and nonclinical samples. The clinical sample ( n = 598) comprised patients with nonpsychotic disorders (81% women; mean age = 28.95), whereas a matched nonclinical sample ( n = 598) comprised community-dwelling individuals (81% women; mean age = 29.59). Measurement invariance was analyzed using a 13-step, two-group exploratory structural equation modeling approach. The results demonstrated acceptable psychometric properties for both samples and supported strong measurement invariance across the groups at the domain level.
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Affiliation(s)
- Bo Bach
- Center of Excellence on Personality Disorder, Psychiatric Research Unit, Psychiatric Hospital Slagelse, Slagelse, Denmark
| | | | - Erik Simonsen
- Center of Excellence on Personality Disorder, Psychiatric Research Unit, Psychiatric Hospital Slagelse, Slagelse, Denmark
- University of Copenhagen, Copenhagen, Denmark
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