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Dell’Osso L, Nardi B, Bonelli C, Gravina D, Benedetti F, Del Prete L, Massimetti G, Amatori G, Carpita B, Cremone IM. Validation of the short version of the obsessive compulsive spectrum questionnaire. Front Psychol 2023; 14:1157636. [PMID: 37441332 PMCID: PMC10333544 DOI: 10.3389/fpsyg.2023.1157636] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Accepted: 06/05/2023] [Indexed: 07/15/2023] Open
Abstract
Aim In the recent years, a rising amount of research has stressed the importance of a dimensional perspective on mental disorders. In particular, the conceptualization of an obsessive-compulsive spectrum appears to be in line with the very first descriptions of Obsessive-Compulsive Disorder and has been partially acknowledged by the inclusion of the "OCD-spectrum related syndromes and disorders" section in the DSM-5. The goal of the current study is to ascertain the psychometric characteristics of the Obsessive-Compulsive Spectrum-Short Version (OBS-SV), a novel questionnaire designed to measure the complete range of obsessive-compulsive symptoms, from severe full blown to subthreshold ones. Methods Forty three subjects with a clinical diagnosis of OCD according to the Diagnostic and Statistical Manual of Mental Disorders (DSM-5); 42 subjects with a clinical diagnosis of social anxiety disorder (SAD), and 60 individuals without current or lifetime mental disorders (HC) were recruited from the Psychiatric Clinic of the University of Pisa. Subjects were assessed with the SCID-5, the Yale Brown Obsessive Compulsive Scale (Y-BOCS) and the OBS-SV. Results OBS-SV showed strong test-retest reliability for both the total and the domains scores, as well as a high level of internal consistency. The Pearson's coefficients for the OBS-SV domain scores ranged from 0.771 to 0.943, and they were positively and strongly linked with one another (p < 0.001). The OBS-SV total score had a strong correlation with each of the OBS-SV domain scores. All correlation coefficients between OBS-SV and additional measures of OCS were observed to be strong, significant and positive. Both OBS-SV domain and overall score differences between diagnostic groups were found to be statistically significant. From HCs, to the SAD, up to the OC group, which had the highest values, the OBS-SV total score grew dramatically and progressively. Conclusion The OBS-SV demonstrated significant convergent validity with other dimensional OCD measures, excellent internal consistency, and test-retest reliability. Across the three diagnostic categories, the questionnaire functioned differently, with a rising score gradient from healthy controls through SAD patients to OCD subjects.
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Abstract
BACKGROUND A number of recent investigations have focused on the neurobiology of obsessive-compulsive personality disorder (OCPD). However, there have been few reviews of this literature with no detailed model proposed. We therefore undertook a systematic review of these investigations, aiming to map the available evidence and investigate whether it is possible to formulate a detailed model of the neurobiology of OCPD. METHODS OCPD can be considered from both categorical and dimensional perspectives. An electronic search was therefore conducted using terms that would address not only OCPD as a category, but also related constructs, such as perfectionism, that would capture research on neuropsychology, neuroimaging, neurochemistry, and neurogenetics. RESULTS A total of 1059 articles were retrieved, with 87 ultimately selected for abstract screening, resulting in a final selection of 49 articles focusing on neurobiological investigations relevant to OCPD. Impaired executive function and cognitive inflexibility are common neuropsychological traits in this condition, and suggest that obsessive-compulsive disorder (OCD) and OCPD may lie on a continuum. However, neuroimaging studies in OCPD indicate the involvement of specific neurocircuitry, including the precuneus and amygdala, and so suggest that OCD and OCPD may have important differences. Although OCPD has a heritable component, we found no well-powered genetic studies of OCPD. CONCLUSION Although knowledge in this area has advanced, there are insufficient data on which to base a comprehensive model of the neurobiology of OCPD. Given the clinical importance of OCPD, further work to understand the mechanisms that underpin this condition is warranted.
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Muñoz-López L, López-Torrecillas F, Martín I, Sánchez-Barrera MB, López-Torrecillas MDC, Serrano F. Writing Abilities in Compulsive Prisoners. Front Psychol 2021; 12:701941. [PMID: 34408713 PMCID: PMC8365834 DOI: 10.3389/fpsyg.2021.701941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Accepted: 07/01/2021] [Indexed: 11/13/2022] Open
Abstract
Research has found links between academic failure and criminal offending and suggest that many incarcerated young people have experienced significant behavioral and learning problems in school, which could result in criminal outcomes and poor academic performance. The objective of this study was to analyse writing disorders in impulsive and compulsive prisoners. The sample was composed of 194 male prisoners, of which 81 had been diagnosed with Antisocial Personality Disorder and 113 with Obsessive Compulsive Personality Disorder. Male participants were recruited at the Granada Prison Center. They completed the Demographic, Crime, and Institutional Behavior Interview; the International Personality Disorder Examination (IPDE); The Symptom Checklist (SCL-90-R) and Assessment Battery of Writing Processes (PROESC in its Spanish acronym). We found that prisoners with writing disorders generally have difficulties in the skills necessary to write properly due to impulsive and compulsive behavior.
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Affiliation(s)
- Lucas Muñoz-López
- Consejería de Igualdad, Política Sociales y Conciliación de la Junta de Andalucía, University of Granada, Granada, Spain
| | | | - Ignacio Martín
- Departamento de Metodología de las Ciencias del Comportamiento, University of Granada, Granada, Spain
| | | | | | - Francisca Serrano
- Centro de Investigación Mente, Cerebro y Comportamiento, University of Granada, Granada, Spain
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Antisocial Personality Problems in Emerging Adulthood: The Role of Family Functioning, Impulsivity, and Empathy. Brain Sci 2021; 11:brainsci11060687. [PMID: 34071028 PMCID: PMC8224545 DOI: 10.3390/brainsci11060687] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 05/15/2021] [Accepted: 05/21/2021] [Indexed: 12/30/2022] Open
Abstract
International research has evidenced the key role played by adults’ and adolescents’ family functioning, impulsivity, and empathy in antisocial personality problems. To date, no study has assessed the complex interaction between these variables during emerging adulthood. This study aimed to explore the possible interplay between antisocial personality problems, the quality of family functioning, impulsivity, and empathetic problems in a community sample of 350 emerging adults. Descriptive, correlational, hierarchical regression, and mediation analyses were performed, controlling relevant socio-demographic variables. Results showed a predictive effect of parental behavioral control, motor impulsivity, and empathetic concern in antisocial personality problems. Moreover, motor impulsivity and empathetic concern partially mediated the relationship between parental behavioral control and emerging adults’ antisocial personality problems. This study supports the recent evidence on the complex relationship between individual and relational protective and risk factors involved in antisocial personality problems during emerging adulthood, with important implications for their intervention treatments.
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Luo Y, Chen L, Li H, Dong Y, Zhou X, Qiu L, Zhang L, Gao Y, Zhu C, Yu F, Wang K. Do Individuals With Obsessive-Compulsive Disorder and Obsessive-Compulsive Personality Disorder Share Similar Neural Mechanisms of Decision-Making Under Ambiguous Circumstances? Front Hum Neurosci 2020; 14:585086. [PMID: 33192420 PMCID: PMC7643011 DOI: 10.3389/fnhum.2020.585086] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2020] [Accepted: 09/22/2020] [Indexed: 01/22/2023] Open
Abstract
Impaired decision-making is well documented in obsessive-compulsive disorder (OCD) and a range of electrophysiological and functional neuroimaging measures have begun to reveal the pathological mechanisms that underlie the decision-making process. Obsessive-compulsive personality disorder (OCPD) has core symptoms that often overlap with OCD, but similarities between these disorders at the behavioral and neurological levels are often unclear, including whether OCPD exhibits similar decision-making deficits and shared neurological dysfunction. To address these issues, we examined 24 cases of OCD, 19 cases of OCPD, and 26 matched normal control (NC) subjects during the revised Iowa Gambling Task (IGT) using event-related potentials (ERPs). The net IGT scores were lower for OCD subjects than for OCPD or NC subjects, thus indicating that OCD subjects chose more disadvantageous options and were "short-sighted" with regards to information. The feedback-related negativity (FRN) waveform (lose-win) was larger in both OCD and OCPD subjects, which suggested that obstacles exist in the feedback process. Consequently, these subjects might share similar neural mechanisms under ambiguous decision-making circumstances. Furthermore, IGT net scores were significantly and negatively correlated with Hamilton Anxiety Rating Scale (HAMA) and Hamilton Depression Rating Scale (HAMD) scales. This implies that more severe obsessive-compulsive symptoms inspired more negative emotions that led to worse decision-making ability. Therefore, although similar neural mechanisms might exist, this led to different behaviors in which OCPD is associated with better behavioral performance compared to OCD patients.
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Affiliation(s)
- Yudan Luo
- Department of Medical Psychology, School of Mental Health and Psychological Sciences, Anhui Medical University, Hefei, China.,School of Mental Health and Psychological Sciences, Collaborative Innovation Centre of Neuropsychiatric Disorder and Mental Health, Hefei, China.,School of Mental Health and Psychological Sciences, Anhui Province Key Laboratory of Cognition and Neuropsychiatric Disorders, Hefei, China
| | - Lu Chen
- Department of Medical Psychology, School of Mental Health and Psychological Sciences, Anhui Medical University, Hefei, China.,School of Mental Health and Psychological Sciences, Collaborative Innovation Centre of Neuropsychiatric Disorder and Mental Health, Hefei, China.,School of Mental Health and Psychological Sciences, Anhui Province Key Laboratory of Cognition and Neuropsychiatric Disorders, Hefei, China
| | - Hongchen Li
- School of Civil Engineering, Wangjiang University of Technology, Ma'anshan, China
| | - Yi Dong
- School of Mental Health and Psychological Sciences, Anhui Mental Health Center, Hefei, China
| | - Xiaoqin Zhou
- The Chaohu Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Linlin Qiu
- Department of Medical Psychology, School of Mental Health and Psychological Sciences, Anhui Medical University, Hefei, China
| | - Lei Zhang
- Department of Medical Psychology, School of Mental Health and Psychological Sciences, Anhui Medical University, Hefei, China.,School of Mental Health and Psychological Sciences, Collaborative Innovation Centre of Neuropsychiatric Disorder and Mental Health, Hefei, China.,School of Mental Health and Psychological Sciences, Anhui Province Key Laboratory of Cognition and Neuropsychiatric Disorders, Hefei, China
| | - Yaxiang Gao
- Department of Medical Psychology, School of Mental Health and Psychological Sciences, Anhui Medical University, Hefei, China
| | - Chunyan Zhu
- Department of Medical Psychology, School of Mental Health and Psychological Sciences, Anhui Medical University, Hefei, China.,School of Mental Health and Psychological Sciences, Collaborative Innovation Centre of Neuropsychiatric Disorder and Mental Health, Hefei, China.,School of Mental Health and Psychological Sciences, Anhui Province Key Laboratory of Cognition and Neuropsychiatric Disorders, Hefei, China
| | - Fengqiong Yu
- Department of Medical Psychology, School of Mental Health and Psychological Sciences, Anhui Medical University, Hefei, China.,School of Mental Health and Psychological Sciences, Collaborative Innovation Centre of Neuropsychiatric Disorder and Mental Health, Hefei, China.,School of Mental Health and Psychological Sciences, Anhui Province Key Laboratory of Cognition and Neuropsychiatric Disorders, Hefei, China
| | - Kai Wang
- Department of Medical Psychology, School of Mental Health and Psychological Sciences, Anhui Medical University, Hefei, China.,School of Mental Health and Psychological Sciences, Collaborative Innovation Centre of Neuropsychiatric Disorder and Mental Health, Hefei, China.,School of Mental Health and Psychological Sciences, Anhui Province Key Laboratory of Cognition and Neuropsychiatric Disorders, Hefei, China.,Department of Neurology, The First Affiliated Hospital of Anhui Medical University, Hefei, China
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