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Gin K, Stewart C, Jolley S. A systematic literature review of childhood externalizing psychopathology and later psychotic symptoms. Clin Psychol Psychother 2020; 28:56-78. [DOI: 10.1002/cpp.2493] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Revised: 07/17/2020] [Accepted: 07/17/2020] [Indexed: 01/13/2023]
Affiliation(s)
- Kimberley Gin
- King's College London, Department of Psychology Institute of Psychiatry Psychology and Neuroscience London UK
| | - Catherine Stewart
- South London and Maudsley NHS Foundation Trust United Kingdom of Great Britain and Northern Ireland London UK
| | - Suzanne Jolley
- King's College London, Department of Psychology Institute of Psychiatry Psychology and Neuroscience London UK
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Sevilla-Llewellyn-Jones J, Cano-Domínguez P, de-Luis-Matilla A, Espina-Eizaguirre A, Moreno-Kustner B, Ochoa S. Subjective quality of life in recent onset of psychosis patients and its association with sociodemographic variables, psychotic symptoms and clinical personality traits. Early Interv Psychiatry 2019; 13:525-531. [PMID: 29278295 DOI: 10.1111/eip.12515] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2017] [Revised: 06/26/2017] [Accepted: 09/30/2017] [Indexed: 01/16/2023]
Abstract
AIM There is lack of research on the study of clinical personality traits in recent onset of psychosis (ROP) patients. The aims of this research were to study the relations among psychosocial, personality and clinical characteristics in ROP patients and also the effect that significant variables had on the different domains of Quality of Life (QoL). METHODS Data for these analyses were obtained from 81 ROP patients. The Millon Clinical Multiaxial Inventory, the Positive and Negative Syndrome Scale and the World Health Organization Quality of Life Brief Scale were used to assess personality, symptoms and QoL. RESULTS Correlations between the negative symptoms and the physical, psychological and social domains of QoL, and the disorganized symptoms and physical domain, were found. Furthermore, the physical, psychological and social relationship domains of QoL were lower in patients with schizoid traits and the psychological domain was lower in patients with depressive traits. In contrast, the psychological and social domains were higher in patients with histrionic traits, while the physical domain was higher for patients with narcissistic traits. Multiple linear regressions demonstrated that negative symptoms and narcissistic and depressive traits explained 16.9% of the physical domain. Narcissistic and depressive traits explained 15% of the psychological domain. Finally, the negative symptoms and histrionic traits explained 13.7% of the social domain. CONCLUSIONS QoL seems to be better explained by negative psychotic symptoms and some clinical personality traits. Our results support the importance of integrated intervention approaches that consider personality.
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Affiliation(s)
- Julia Sevilla-Llewellyn-Jones
- Department of Mental Health, Clínico Universitario Virgen de la Victoria Hospital, Málaga, Spain.,Faculty of Psychology, Malaga University, Málaga, Spain.,Institute of Psychiatry and Mental Health, Clínico San Carlos Hospital, Madrid
| | - Pablo Cano-Domínguez
- Department of Mental Health, Clínico Universitario Virgen de la Victoria Hospital, Málaga, Spain
| | - Antonia de-Luis-Matilla
- Department of Mental Health, Clínico Universitario Virgen de la Victoria Hospital, Málaga, Spain
| | | | | | - Susana Ochoa
- Research Unit of Parc Sanitari Sant Joan de Deu, Institut de Recerca Sant Joan de Deu, CIBERSAM
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Sevilla-Llewellyn-Jones J, Cano-Domínguez P, de-Luis-Matilla A, Espina-Eizaguirre A, Moreno-Küstner B, Ochoa S. Personality traits in recent-onset-of-psychosis patients compared to a control sample by gender. Schizophr Res 2018; 195:86-92. [PMID: 28867518 DOI: 10.1016/j.schres.2017.08.042] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2017] [Revised: 08/01/2017] [Accepted: 08/21/2017] [Indexed: 11/27/2022]
Abstract
Personality traits in recent onset of psychosis (ROP) patients are an under-researched area. Our aim was to examine clinical and clinically significant personality traits in ROP patients compared with a healthy control sample by gender. Data were obtained from 94 ROP patients and a control sample matched in gender and age. The Millon Clinical Multiaxial Inventory and a sociodemographic scale were used. T for independent samples, U-Mann-Whitney and Fisher tests were applied to make comparisons. All personality traits were significantly higher in ROP than control participants in the general sample, except histrionic, narcissistic, and compulsive traits which were higher in controls. Clinically significant schizoid, avoidant, dependent and antisocial personality traits were more common in the ROP than the control participants. However, histrionic clinically significant trait was more common in the control sample. In relation to the males and female samples, more significant differences were found in the male sample in comparison to their control counterparts than in the female sample. These results highlight the importance of the study of clinical personality traits in patients with ROP and the importance of viewing these differences in relation to gender because of the possible therapeutic implications.
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Affiliation(s)
- Julia Sevilla-Llewellyn-Jones
- Department of Mental Health, Hospital Clínico Universitario Virgen de la Victoria, Campus de Teatinos, S/N, 29010 Málaga, Spain; Faculty of Psychology, Malaga University, Campus de Teatinos, 29010 Málaga, Spain.
| | - Pablo Cano-Domínguez
- Department of Mental Health, Hospital Clínico Universitario Virgen de la Victoria, Campus de Teatinos, S/N, 29010 Málaga, Spain
| | - Antonia de-Luis-Matilla
- Department of Mental Health, Hospital Clínico Universitario Virgen de la Victoria, Campus de Teatinos, S/N, 29010 Málaga, Spain
| | - Alberto Espina-Eizaguirre
- Department of Mental Health, Hospital Clínico Universitario Virgen de la Victoria, Campus de Teatinos, S/N, 29010 Málaga, Spain
| | - Berta Moreno-Küstner
- Faculty of Psychology, Malaga University, Campus de Teatinos, 29010 Málaga, Spain
| | - Susana Ochoa
- Research and Developmental Unit, Hospital Sant Joan de Deu, Carrer Antoni Pujadas, 42, 08830 Sant Boi de Llobregat, Barcelona, Spain; Investigación Biomédica en Red de Salud Mental, CIBERSAM, Madrid, Spain.
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Canal-Rivero M, Lopez-Moriñigo JD, Barrigón ML, Perona-Garcelán S, Jimenez-Casado C, David AS, Obiols-Llandrich JE, Ruiz-Veguilla M. The role of premorbid personality and social cognition in suicidal behaviour in first-episode psychosis: A one-year follow-up study. Psychiatry Res 2017. [PMID: 28622570 DOI: 10.1016/j.psychres.2017.05.050] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
BACKGROUND High suicide attempt (SA) rates have been reported in first-episode psychosis (FEP) patients, particularly during the first year after the illness onset. Despite previous studies establishing several risk factors for suicidal behaviour in FEP, premorbid personality and social cognition have not been sufficiently investigated to date. OBJECTIVE To test whether personality traits and social cognition are associated with SAs in FEP over a 12-month follow-up. METHOD Sixty-five FEP patients were evaluated at first contact with mental health services. The presence of SAs was recorded at six and twelve months after first presentation. Bivariate and multivariate analyses explored the influence of a range of sociodemographic and clinical variables, including premorbid personality and social cognition-related Theory of Mind (ToM) measures, on SAs. RESULTS SAs were associated with greater severity of symptoms at first hospitalization with psychotic symptoms (OR = 2.18, 95% CI = 1.25-3.82), schizoid personality traits (OR = 1.62, 95% CI = 1.02-2.57) and impairment in a first-order false belief task (OR = 4.26, 95% CI = 1.05-17.31) in the multivariate models. CONCLUSIONS Symptom severity at illness onset, premorbid schizoid personality traits and ToM impairment emerged as predictors of SA in this FEP sample, which, if replicated, may be useful in identifying high-risk groups and implementing more targeted suicide prevention programs in FEP.
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Affiliation(s)
- Manuel Canal-Rivero
- Virgen del Rocío University Hospital, Seville, Spain; Department of Clinical and Health Psychology, Universitat Autònoma de Barcelona, Barcelona, Spain; Department of Psychosis Studies, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - J D Lopez-Moriñigo
- Department of Psychosis Studies, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - M L Barrigón
- Department of Psychiatry, Hospital Fundación Jiménez Díaz and IIS Fundación Jiménez Díaz, Madrid, Spain, Universidad Autónoma de Madrid, Madrid, Spain
| | - S Perona-Garcelán
- Virgen del Rocío University Hospital, Seville, Spain; Department of Personality, Evaluation and Psychological Treatment, University of Seville, Seville, Spain
| | | | - A S David
- Department of Psychosis Studies, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - J E Obiols-Llandrich
- Department of Clinical and Health Psychology, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - M Ruiz-Veguilla
- Grupo Neurodesarrollo y Psicosis Instituto de Biomedicina de Sevilla (IBIS), Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla UGC Salud Mental HVR, Spain
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Personality traits and psychotic symptoms in recent onset of psychosis patients. Compr Psychiatry 2017; 74:109-117. [PMID: 28147290 DOI: 10.1016/j.comppsych.2017.01.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2016] [Revised: 11/29/2016] [Accepted: 01/10/2017] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE Personality in patients with psychosis, and particularly its relation to psychotic symptoms in recent onset of psychosis (ROP) patients, is understudied. The aims of this research were to study the relation between dimensional and categorical clinical personality traits and symptoms, as well as the effects that symptoms, sex and age have on clinically significant personality traits. METHODS Data for these analyses were obtained from 94 ROP patients. The Millon Clinical Multiaxial Inventory and the Positive and Negative Syndrome Scale were used to assess personality and symptoms. Correlational Analysis, Mann-Whitney test, and, finally, logistic regression were carried out. RESULTS The negative dimension was higher in patients with schizoid traits. The excited dimension was lower for those with avoidant and depressive traits. The anxiety and depression dimension was higher for patients with dependent traits. The positive dimension was lower for patients with histrionic and higher for patients with compulsive traits. Logistic regression demonstrated that gender and the positive and negative dimensions explained 35.9% of the variance of the schizoid trait. The excited dimension explained 9.1% of the variance of avoidant trait. The anxiety and depression dimension and age explained 31.3% of the dependent trait. Gender explained 11.6% of the histrionic trait, 14.5% of the narcissistic trait and 11.6% of the paranoid trait. Finally gender and positive dimension explained 16.1% of the compulsive trait. CONCLUSIONS The study highlights the importance of studying personality in patients with psychosis as it broadens understating of the patients themselves and the symptoms suffered.
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Altunsoy N, Şahiner ŞY, Cingi Külük M, Okay T, Ulusoy Kaymak S, Aydemir Ç, Göka E. Premorbid Personality Disorders in Male Schizophrenic Patients with or without Comorbid Substance Use Disorder: Is Dual Diagnosis Mediated by Personality Disorder? Noro Psikiyatr Ars 2015; 52:303-308. [PMID: 28360728 DOI: 10.5152/npa.2015.7679] [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: 03/01/2014] [Accepted: 05/29/2014] [Indexed: 11/22/2022] Open
Abstract
INTRODUCTION Although substance abuse is an important clinical problem in schizophrenic patients, very little evidence explains why these patients use drugs and alcohol. This study therefore aimed to examine whether premorbid personality disorders affect substance abuse. METHODS The sample included 40 male schizophrenic patients with and 40 male schizophrenic patients without substance use disorder comorbidity who had applied to Ankara Numune Research and Training Hospital. Each participant and a family member were interviewed in a structured clinical interview that addressed premorbid personality disorders. RESULTS Altogether, 32 patients (80%) in the group with comorbidity and 28 (70%) in the group without comorbidity had a premorbid personality disorder. Antisocial (35% vs. 0%; p<.001) and borderline (37.5% vs. 5%; p=.001) personality disorders were more often detected in the group with comorbidity, while avoidant (10% vs. 35%; p=.014) and obsessive-compulsive (0% vs. 15%; p=.026) personality disorders were less frequently found in this group. Comparing the group with comorbidity with premorbid personality types, schizophrenic patients with premorbid antisocial personality disorder were more frequently unemployed and hospitalized as well as had an earlier onset age of schizophrenia (p=.034, p=.038 and p=.035, respectively). Schizophrenic patients with premorbid borderline personality disorder had a significantly earlier onset age of substance use (19±5; p=.028). CONCLUSION Schizophrenic patients with substance use comorbidity variously differ from those without comorbidity and some of these differences may be associated with premorbid personality disorders.
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Affiliation(s)
- Neslihan Altunsoy
- Clinic of Psychiatry, Ankara Numune Training and Research Hospital, Ankara, Turkey
| | - Şafak Yalçın Şahiner
- Clinic of Psychiatry, Ankara Numune Training and Research Hospital, Ankara, Turkey
| | - Merve Cingi Külük
- Clinic of Psychiatry, Ankara Numune Training and Research Hospital, Ankara, Turkey
| | - Tuncer Okay
- Clinic of Psychiatry, Ankara Numune Training and Research Hospital, Ankara, Turkey
| | - Semra Ulusoy Kaymak
- Clinic of Psychiatry, Ankara Numune Training and Research Hospital, Ankara, Turkey
| | - Çiğdem Aydemir
- Clinic of Psychiatry, Ankara Numune Training and Research Hospital, Ankara, Turkey
| | - Erol Göka
- Clinic of Psychiatry, Ankara Numune Training and Research Hospital, Ankara, Turkey
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de Portugal E, Díaz-Caneja CM, González-Molinier M, de Castro MJ, del Amo V, Arango C, Cervilla JA. Prevalence of premorbid personality disorder and its clinical correlates in patients with delusional disorder. Psychiatry Res 2013; 210:986-93. [PMID: 23993136 DOI: 10.1016/j.psychres.2013.07.028] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2012] [Revised: 05/24/2013] [Accepted: 07/10/2013] [Indexed: 10/26/2022]
Abstract
The aim of this study was to investigate the presence of premorbid Personality Disorder (PD) and its relationship with clinical correlates in patients with Delusional Disorder (DD). Eighty-six outpatients with DD whose diagnoses were confirmed using the Structured Clinical Interview for DSM-IV Axis I (SCID-I) Disorders (psychosis module) were evaluated for premorbid PD utilizing the Standardized Assessment of Personality (SAP). Psychopathology was assessed using Module B of SCID-I and the Positive and Negative Syndrome Scale (PANSS); psychosocial functioning was evaluated with the Global Assessment of Functioning scale. Premorbid intelligence was assessed using the Wechsler Adult Intelligence Scale-Third Edition, vocabulary subtest. A sociodemographic-clinical questionnaire was completed. Sixty-four percent of the patients had at least one premorbid PD, the most common being paranoid PD (38.4%), followed by schizoid PD (12.8%). The presence of at least one premorbid PD was significantly associated with higher scores for psychopathology, in particular, on the affective dimension of DD symptoms. However, the presence of premorbid PD was not associated with psychosocial functioning. Each of the premorbid PD was associated with different psychopathological profiles. Premorbid PD is a relevant phenomenon in DD, given its high prevalence and comorbidity, its influence on clinical correlates and its potential ability to predict specific sub-syndromes.
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Affiliation(s)
- Enrique de Portugal
- Department of Psychiatry, Hospital General Universitario Gregorio Marañón, CIBERSAM, IiSGM, School of Medicine, Universidad Complutense, Madrid, Spain.
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Ruiz-Veguilla M, Barrigón ML, Diaz FJ, Ferrin M, Moreno-Granados J, Salcedo MD, Cervilla J, Gurpegui M. The duration of untreated psychosis is associated with social support and temperament. Psychiatry Res 2012; 200:687-92. [PMID: 22521896 DOI: 10.1016/j.psychres.2012.03.024] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2011] [Revised: 11/13/2011] [Accepted: 03/17/2012] [Indexed: 11/27/2022]
Abstract
The duration of untreated psychosis (DUP) has been suggested to be a modifiable factor influencing psychosis outcome. There are many studies on the factors that predict DUP, although with contradictory findings. Although temperament has been associated with seeking help in other pathologies, studies about how temperament influences DUP are lacking. This study explored the role of temperament (measured by the Eysenck Personality Inventory Questionnaire) on DUP and tested the hypothesis that social support modifies the effects of neuroticism and extraversion on DUP. We evaluated 97 first-episode psychosis patients. The effect of temperament, affective diagnosis and social support (measured by the Social Support Index) on DUP was explored through a multivariate analysis using Cox regression model. Once psychotic symptoms had started, a patient with affective psychosis was 76% more likely to start antipsychotic medications than a patient with non-affective psychosis of comparable time without treatment (adjusted hazard ratio, HR, 1.76; 95% CI, (1.07, 2.9)). There was a significant interaction between diffuse social support and neuroticism (p=0.04). Among patients who had a good diffuse social support, a patient with a high neuroticism score was 45% less likely to start antipsychotic medication than a time-comparable patient with a low neuroticism (HR, 0.55 (0.32, 0.95)). Among patients who had a low neuroticism score, a patient with poor diffuse social support was 56% less likely to start antipsychotic medication than a comparable patient with good support (HR, 0.44 (0.23, 0.86)). In conclusion, patients with affective psychosis had significantly shorter DUPs. In patients with a good diffuse social support, low neuroticism scores were significantly associated with decreased DUP. In patients with low neuroticism scores, a poor diffuse social support was associated with a significant increase in DUP.
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Affiliation(s)
- Miguel Ruiz-Veguilla
- Grupo Psicosis y Neurodesarrollo, Instituto de Biomedicina de Sevilla (IBIS), Hospital Universitario Virgen del Rocio /CSIC/Universidad de Sevilla, Unidad de Hospitalizacion de Salud Mental, Sevilla, Spain.
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Mura G, Petretto DR, Bhat KM, Carta MG. Schizophrenia: from epidemiology to rehabilitation. Clin Pract Epidemiol Ment Health 2012; 8:52-66. [PMID: 22962559 PMCID: PMC3434422 DOI: 10.2174/1745017901208010052] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2011] [Revised: 12/26/2011] [Accepted: 01/01/2012] [Indexed: 12/27/2022]
Abstract
Purpose/Objective: We discuss recent evidences about schizophrenia (frequency, onset, course, risk factors and genetics) and their influences to some epidemiological myths about schizophrenia diffuse between psychiatric and psychopathology clinicians. The scope is to evaluate if the new acquisitions may change the rehabilitation approaches to schizophrenia modifying the balance about the neurodevelopmental hypothesis of schizophrenia accepting that the cognitive deficits are produced by errors during the normal development of the brain (neurodevelopmental hypothesis) that remains stable in the course of illness and the neurodegenerative hypothesis according of which they derived from a degenerative process that goes on inexorably. Research Method/Design: A review of the literature about epidemiology of schizophrenia has been performed and the contributions of some of these evidence to neurodevelopmental hypothesis and to rehabilitation has been described. Results: It cannot be definitively concluded for or against the neurodevelopmental or degenerative hypothesis, but efforts in understanding basis of schizophrenia must go on. Until now, rehabilitation programs are based on the vulnerability-stress model: supposing an early deficit that go on stable during the life under favorable circumstances. So, rehabilitation approaches (as neuro-cognitive approaches, social skill training, cognitive-emotional training) are focused on the individual and micro-group coping skills, aiming to help people with schizophrenia to cope with environmental stress factors. Conclusions/Implications: Coping of cognitive deficits in schizophrenia may represents the starting-point for further research on schizophrenia, cohort studies and randomized trials are necessary to defined the range of effectiveness and the outcome of the treatments.
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Affiliation(s)
- Gioia Mura
- Consultation Liaison Psychiatric Unit at the University Hospital of Cagliari, University of Cagliari and AOU Cagliari - Italy
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Beauchamp MC, Lecomte T, Lecomte C, Leclerc C, Corbière M. Personality traits in early psychosis: relationship with symptom and coping treatment outcomes. Early Interv Psychiatry 2011; 5:33-40. [PMID: 21272273 DOI: 10.1111/j.1751-7893.2010.00198.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
AIMS This study aimed to determine personality profiles of individuals with early psychosis based on the Five Factor Model of personality and assess the predictive value of personality traits or profiles on therapeutic outcomes of two group treatments for recent onset psychosis: cognitive behaviour therapy or skills training for symptom management. METHODS One hundred and twenty-nine individuals with early psychosis were recruited to participate in a randomized controlled trial. The participants were randomized to one of two group treatments or to a wait-list control group. Measures included a personality inventory (NEO Five Factor Inventory) and outcome measures of symptomatology (Brief Psychiatric Rating Scale-Expanded) and coping strategies (Cybernetic Coping Scale). RESULTS Cluster analyses revealed three different personality profiles (based on the Five Factor Model) - none specifically linked to psychotic symptoms. No links were revealed between personality traits and symptom change scores. Personality traits were linked to therapeutic improvements in active coping strategies, with extraversion accounting for 17% of the variance. Neuroticism was linked to increased use of passive coping strategies. Active coping strategies were also predicted by profile 1 (holding the highest openness score) with 26% of the variance explained and by profile 3 (the highest extraversion score), with 14% of the variance explained. CONCLUSIONS Individuals with early psychosis can present with distinct personality profiles as would be expected in a non-clinical population. Personality traits do not appear to influence symptomatic treatment outcomes but are linked to behavioural changes, such as the use of coping strategies.
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Bogren M, Mattisson C, Tambs K, Horstmann V, Munk-Jørgensen P, Nettelbladt P. Predictors of psychosis: a 50-year follow-up of the Lundby population. Eur Arch Psychiatry Clin Neurosci 2010; 260:113-25. [PMID: 19479298 DOI: 10.1007/s00406-009-0022-4] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2008] [Accepted: 05/06/2009] [Indexed: 01/28/2023]
Abstract
Behavioural and neuropsychological vulnerability have been associated with an increased risk of psychosis. We investigated whether certain clusters of premorbid behavioural and personality-related signs and symptoms were predictors of nonaffective and/or affective psychosis and schizophrenia, respectively, in a 50-year follow-up of an unselected general community population. Total population cohorts from the same catchment area in 1947 (n = 2,503) and 1957 (n = 3,215) that had been rated for behavioural items and enduring symptoms were followed up to 1997 regarding first-incidence of DSM-IV nonaffective and/or affective psychosis. Attrition was 1-6%. The influence of the background factors, aggregated in dichotomous variables (predictors), on time to occurrence of nonaffective and/or affective psychosis was assessed by means of Cox regression models. In multivariate models the predictors nervous-tense, blunt-deteriorated, paranoid-schizotypal and tired-distracted were significantly associated with subsequent nonaffective and/or affective psychosis. In simple models, down-semidepressed, sensitive-frail and easily hurt were significantly associated with development of psychosis. When schizophrenia was analysed separately nervous-tense remained significant in the multivariate model, although blunt-deteriorated, paranoid-schizotypal and tired-distracted did not; and abnormal-antisocial reached significance. To conclude, we found some evidence for anxiety-proneness, affective/cognitive blunting, poor concentration, personality cluster-A like traits and interpersonal sensitivity to be associated with general psychosis vulnerability.
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Affiliation(s)
- Mats Bogren
- Division of Psychiatry, The Lundby Study, Department of Clinical Neuroscience, Lund University Hospital, St Lars, Lund, Sweden.
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Rabinowitz J, Haim R, Reichenberg A, Weiser M, Kaplan Z, Davidson M, Häfner H. Association between functioning in adolescence prior to first admission for schizophrenia and affective disorders and patterns of hospitalizations thereafter. Schizophr Res 2005; 73:185-91. [PMID: 15653261 DOI: 10.1016/j.schres.2004.08.008] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2004] [Revised: 08/06/2004] [Accepted: 08/16/2004] [Indexed: 11/20/2022]
Abstract
BACKGROUND Kraepelin and Blueler suggested that subtle manifestations of schizophrenia are present in some persons for many years before formal diagnosis and that the severity of these is associated with outcomes in schizophrenia. Empirical support for this hypothesis comes primarily from small samples using retrospectively collected data. AIMS We tested this hypothesis, for the first time, using a population-based cohort. METHOD The Israeli Draft Board Registry, which contains measures of intellectual and behavioral functioning for the unselected population of 17-year-olds, was merged with the National Psychiatric Hospitalization Case Registry that contains data on all psychiatric hospitalizations. The database was used to identify adolescents assessed by the draft board at least 1 year prior to their first hospitalization for schizophrenia (n=996) or affective disorder (n=335). RESULTS Poorer social functioning and organizational ability prior to first admission were associated with more days per year in the hospital for the male schizophrenia group. There were no significant correlations between days per year in the hospital and any of the behavioral functioning measures for the affective group. Among females the higher the previous level of intellectual functioning the fewer the days per year in the hospital in both the schizophrenia group and affective groups. For males no such correlations were evident. The comparisons between patients who had one as opposed to more than one admission found that in both diagnostic groups female patients with one admission had higher pre-first hospitalization intellectual functioning. CONCLUSIONS Gender and disease specific premorbid deficits have may have differential prognostic value for outcomes in schizophrenia and affective disorders.
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Harris A, Brennan J, Anderson J, Taylor A, Sanbrook M, Fitzgerald D, Lucas S, Redoblado-Hodge A, Gomes L, Gordon E. Clinical profiles, scope and general findings of the Western Sydney First Episode Psychosis Project. Aust N Z J Psychiatry 2005; 39:36-43. [PMID: 15660704 DOI: 10.1080/j.1440-1614.2005.01517.x] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
OBJECTIVE To examine the clinical profile, treatment and social functioning of a community-based sample of young people presenting with their first episode of psychosis. METHODS Over a 2-year period, young people with their first episode of psychosis referred to early intervention services in two area mental health services in western Sydney were assessed with a battery of clinical, neuropsychological, psychophysiological and neuroanatomical measures. This paper reports the clinical results of the baseline section of the study. RESULTS Of the 224 referrals to the project, 94 subjects meet inclusion criteria and agreed to take part. Subjects were divided into three diagnostic groups--'Schizophrenia', 'Mood Disorders' and 'Mixed Psychosis', the latter principally comprised of substance induced psychotic disorders. Subjects from the 'Schizophrenia' group differed significantly from the other two groups in that they had higher levels of negative symptoms and general psychopathology, and were less likely to be employed or engaged in study. They had poorer overall social functioning. Subjects with 'Mixed Psychosis' were similar to those from the 'Schizophrenia' group in that they were older and male, but they did not have the same burden of negative symptoms as the 'Schizophrenia' group. The 'Mood Disorders' group was younger, female and had overall a higher level of psychosocial functioning than the other two groups. Subjects from the 'Mood Disorders' group were more likely to be managed with mood stabilisers and multiple drug therapies. The use of atypical antipsychotic medication was almost universal. CONCLUSIONS Even shortly after the time of presentation to mental health services young people with a schizophrenia spectrum diagnosis have a heavier burden of symptoms and are significantly more impaired by them than young people with other psychotic illnesses. This and their symptom profile differentiated them from young people with other psychotic disorders.
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Affiliation(s)
- Anthony Harris
- University of Sydney, Westmead Hospital, New South Wales, Australia.
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Heikkilä J, Karlsson H, Taiminen T, Lauerma H, Ilonen T, Leinonen KM, Wallenius E, Virtanen H, Heinimaa M, Kaljonen A, Salokangas RKR. Psychodynamic personality profile in first-episode severe mental disorders. Acta Psychiatr Scand 2004; 109:187-93. [PMID: 14984390 DOI: 10.1111/j.1600-0447.2003.00289.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
OBJECTIVE The aim of this study was to relate measures of psychoanalytically derived personality traits to descriptive diagnosis and psychopathology in severe mental disorders. METHOD Sixty-one consecutive first-episode patients with schizophrenia, bipolar disorder and severe major depression were interviewed. Personality traits were assessed with the Karolinska Psychodynamic Profile (KAPP) and compared with the DSM-IV diagnosis and symptom clusters derived from the BPRS. RESULTS There were no marked differences in personality traits between the three diagnostic groups, between schizophrenia and affective disorders or between psychotic and non-psychotic illness. However, personality traits had significant associations with symptoms, especially with the emotional retardation cluster. CONCLUSION Our findings do not support the hypothesis that severe mental disorders would differ from each other in terms of long-standing psychodynamic personality profiles. Certain dysfunctional personality traits may predict especially negative emotional symptoms and possibly also predispose a person to them.
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Affiliation(s)
- J Heikkilä
- Department of Psychiatry, University of Turku, Turku, Finland.
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16
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Pillmann F, Blöink R, Balzuweit S, Haring A, Marneros A. Personality and social interactions in patients with acute brief psychoses. J Nerv Ment Dis 2003; 191:503-8. [PMID: 12972852 DOI: 10.1097/01.nmd.0000082211.05819.02] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Although a particularly vulnerable personality has been postulated by some authors as a pathogenetic factor in acute and transient psychotic disorders (ATPD) as introduced with ICD-10, little empirical work has been done on the subject. We therefore evaluated personality features and social interactions in a comparative study of patients with ATPD. We recruited all consecutive inpatients fulfilling the ICD-10 criteria of ATPD (F23) during a 5-year period, as well as control groups with "positive" schizophrenia (PS) and bipolar schizoaffective disorder (BSAD) matched for gender and age at index episode. For assessment of personality features and premorbid social contacts, we administered the NEO Five-Factor Inventory and a semi-structured interview. The assessment of the "Big Five" personality dimensions (neuroticism, extraversion, openness to experience, agreeableness, conscientiousness) with the NEO-FFI did not show any significant difference between ATPD patients and healthy controls. BSAD patients differed from mentally healthy controls on 2 of 5 subscales of the NEO-FFI (neuroticism, extraversion), but were otherwise indiscernible from ATPD patients and mentally healthy controls. In contrast, PS patients showed the most pronounced differences from the mentally healthy controls on the NEO-FFI, and had significantly less premorbid social interaction than the clinical controls. Within the limits of retrospective assessment, the present findings indicate that (1) patients with ATPD do not share the premorbid social impairment characteristic of schizophrenic patients and (2) the personality of patients with ATPD does not differ substantially from the general population.
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Affiliation(s)
- Frank Pillmann
- Department of Psychiatry, Martin-Luther University Halle-Wittenberg, Halle, Germany
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17
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Walker NP, McConville PM, Hunter D, Deary IJ, Whalley LJ. Childhood mental ability and lifetime psychiatric contact. INTELLIGENCE 2002. [DOI: 10.1016/s0160-2896(01)00098-8] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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18
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Abstract
OBJECTIVE Personality and cognition are often considered as disparate constructs, both in normal individuals and in those with a psychosis. The goal of the present study was to analyze the relationship between dimensions of personality and cognitive performance in individuals with psychosis. METHODS Sixty-one consecutively admitted patients with an acute psychotic episode were recruited for this study. Personality was assessed through a semistructured interview with a close relative using the Personality Assessment Schedule. A wide neuropsychological battery was applied, including attentional, executive, memory tasks and global cognition. Assessments took place when symptomatology was in remission. RESULTS Higher scores on a passive-dependent dimension were significantly associated with poorer memory performance. Similarly, higher levels for a schizoid dimension were significantly associated with poorer executive performance. The results remained significant after partialling out the effect of gender, psychopathological dimensions and drug status. CONCLUSION It is hypothesized that personality traits and cognitive performance are interrelated domains in psychosis.
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Affiliation(s)
- M J Cuesta
- Psychiatric Unit of Virgen del Camino Hospital, C/ Irunlarrea 4, E-31008 Pamplona, Spain.
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19
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Abstract
Premorbid personality disorders (PD) were studied retrospectively in 40 schizophrenic patients by interviewing the parents and patients who were reliable with the SCID-II. 85% of the patients had premorbid PDs. The most frequent premorbid PDs were: avoidant PD (32. 5%), schizoid PD (27.5%), paranoid PD (20%), dependent PD (20%) and schizotypal PD (12.5%). In most of the patients, two or more PDs could be diagnosed simultaneously (47.5%), comorbilidity of the premorbid PDs in schizophrenia being the most common one. The most frequent combination was avoidant-schizoid-schizotypal PD.
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20
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Walkup J, Gallagher SK. Schizophrenia and the life course: national findings on gender differences in disability and service use. Int J Aging Hum Dev 2000; 49:79-105. [PMID: 10615923 DOI: 10.2190/lcu9-qymu-x7jk-kcma] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
This article compares the social disability and service utilization across the life course of men and women with schizophrenia. Based on an analysis of data from the 1989 Mental Health Supplement to the National Health Interview Survey (n = 376), we compare functional limitations, service utilization and social integration among younger, middle aged, and older age groups. Compared to those with manic depression, individuals with schizophrenia are more disabled, and are more socially disadvantaged. These data confirm the generally held view of schizophrenia as the most disabling mental illness, point to the very high levels of need associated with it, and emphasize the need for general health care. Findings from the multivariate analysis provide mixed support for our hypotheses. Contrary to expectations based on new findings in the literature on course and outcome in schizophrenia, disability (both service utilization and functional limitations) was greater among older and middle aged adults than among their younger counterparts. In contrast, older individuals with schizophrenia appear to be more connected to potential sources of support. From a policy perspective, those improvements in social integration which do appear with age--whether marriage for men or the ability to make and keep friends among women--have their primary impact on the quality of life of the individual, without any direct opportunity for cost saving in terms of services to the seriously mentally ill.
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Affiliation(s)
- J Walkup
- Institute for Health, Health Care Policy & Aging Research, Rutgers University, New Brunswick, New Jersey 08903, USA
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21
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Abstract
Predictors of long-term (13 year) outcome of schizophrenia are reported for a representative cohort of 'treated incidence' patients ascertained on their first contact with Nottingham psychiatric services between 1978-80. An initial (baseline) model including previously reported predictors of 2-year outcome (age, gender, ever married, acuteness of onset) and length of untreated illness was used to predict a range of outcome measures covering the domains of disability, psychopathology, hospitalization, employment, social activity, and global outcome. This model demonstrated significant prognostic ability across all non-hospitalization outcomes under both ICD-10 and ICD-9 diagnoses of schizophrenia, but was attenuated under broad (ICD-9 and CATEGO S, P or O) and restrictive (S+) diagnostic classifications. Female gender predicted more favourable outcome under all diagnostic classifications except S+. In an extended analysis, the addition of initial 2-year course type substantially increased the prognostic ability of the model under all diagnostic classifications and enabled over 30% of the variance in global ratings of disability and symptoms to be predicted. In this extended model female gender predicted more favourable outcome over and above the effect of course type, across most domains under ICD-10, and for disability and psychopathology under other diagnostic classifications. The inclusion of measures of psychopathology at the time of first assessment, pre-morbid functioning, and duration of index admission conferred only marginal additional predictive ability for respective outcomes in the domains of psychopathology, social activity, employment and hospitalization. Hospitalization during the past year was the most difficult outcome to predict under any model suggesting that resource utilization represents the 'administrative outcome' of schizophrenia and serves as a poor proxy for broader concerns in the era of community care. These data demonstrate that key demographic variables and the mode of onset influence the long-term course of schizophrenia, but that early course type is a particularly strong predictor.
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Affiliation(s)
- G Harrison
- Department of Psychiatry, University of Nottingham
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22
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Abstract
OBJECTIVE Developmental aspects of psychosis are reviewed and related to the more frequent psychotic conditions in children and adolescents. METHOD The review of the recent literature focuses on developmental aspects of psychotic phenomena, i.e., hallucinations, delusions, and thought disorder. RESULTS While the applicability of much early work on this topic is limited, more recent work suggests that psychotic conditions are observed in childhood and increase in frequency during adolescence. CONCLUSIONS Developmental factors in the expression of psychosis are relevant to the diagnosis and treatment of such conditions.
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Affiliation(s)
- F R Volkmar
- Child Study Center, Yale University School of Medicine, New Haven, CT, USA
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23
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Relationship between personality and course and outcome in early psychosis: A review of the literature. Clin Psychol Rev 1996. [DOI: 10.1016/s0272-7358(96)00035-9] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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24
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McGorry PD, McFarlane C, Patton GC, Bell R, Hibbert ME, Jackson HJ, Bowes G. The prevalence of prodromal features of schizophrenia in adolescence: a preliminary survey. Acta Psychiatr Scand 1995; 92:241-9. [PMID: 8848947 DOI: 10.1111/j.1600-0447.1995.tb09577.x] [Citation(s) in RCA: 146] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
In most cases of schizophrenia the onset of frank psychosis is preceded by a period of prodromal features. This period has been relatively neglected by researchers and is potentially important in promoting early intervention. The prevalence of DSM-III-R schizophrenia prodrome symptoms was assessed as part (n = 657) of a large (n = 2525) questionnaire-based survey of high school students. Individual symptoms were highly prevalent and the prevalence of DSM-III-R prodromes ranged from 10 - 15% to 50%. Despite methodological weaknesses, the data suggest that DSM-III-R prodromal features are extremely prevalent among older adolescents and unlikely to be specific for subsequent schizophrenia. Clinically these features cannot be regarded as sufficient evidence of early schizophrenia and more accurate predictors of incipient schizophrenia need to be defined.
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Affiliation(s)
- P D McGorry
- Early Psychosis Prevention and Intervention Centre (EPPIC), Department of Health & Community Services of Victoria, Australia
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