RESUMO
BACKGROUND: Currently, all of the studies that focus on the relationship between paranoia and criminal offenses exclusively concern subjects suffering from a delusional paranoid disorder. However, subjects with single paranoid personality disorder, without any associated delusional disorder, are not uncommon in forensic practice. OBJECTIVES: This study aims to describe the offenses committed by subjects suffering from a single paranoid personality disorder and to compare them with the offenses committed by the subjects affected by a paranoid delusional disorder associated with paranoid personality disorder. Our initial hypothesis is that both populations have a comparable criminological profile. METHODS: Based on a 17 year-long experience carried out in the framework of a forensic assessment, we have selected all subjects presenting a paranoid personality disorder, whether single or associated with paranoid delusional disorder. The selected individuals were divided into two groups according to whether they presented paranoid delusional disorder or not. The offenses were grouped into criminal categories. The alpha risk was fixed at 1%. Data analysis is done by SAS software version 9.4. RESULTS: In a sample of 106 subjects presenting a paranoid personality disorder, including 4 women and 102 men, we found 79 subjects with a single paranoid personality and 27 with an associated paranoid delusional disorder. The average age at the time of the offense was 41 for those with single personality disorders and 49 for those with paranoid delusional disorders. Both groups had forensic antecedents (41%, 11/27 of paranoid delusional disorder and 51%, 40/79 of single paranoid personality disorder). Psychiatric history was more frequent in the paranoid delusional disorder group (59%, 16/27) than in the single paranoid personality disorder group (13%, 10/79). History of addiction was comparable in terms of alcohol abuse (26% in both groups) and other substances (7.5%, 2/27 of paranoid delusional disorder and 9%, 7/79 of single paranoid personality disorder). Comparison of the two groups highlighted significant differences in the type of criminal offenses committed (Fisher's exact test: P=0.0003, alpha risk <0.0001). The offenses committed by delusional authors essentially came down to verbal or physical violence, including homicide (44%, 12/27), and were usually focused on a designated persecutor. Sexual violence was rare. On the other hand, paranoid personality disorder was associated with a wider variety of offenses. Sexual offenses (including 28 rapes, 35%, 28/79) were thus almost as frequent as murder, and attempted murder (38%, 30/79). This diversity of committed offenses was found in their forensic antecedents. In these subjects, the logic of omnipotence may had over ruled the logic of revenge. CONCLUSION: We conducted a retrospective study on 106 subjects with paranoid personality disorder, including 27 subjects with associated paranoid delusional disorder. The comparison of the two groups demonstrated significant differences in offenses. Verbal and physical but non-sexual violence, committed in a delusional logic, was found among delusional subjects, while the forms of violence were more multiform in the single paranoid personality disorder group, frequently including sexual violence. This is, as far as we know, the first study describing the medico-legal acting-out of paranoid personalities. These results, which will need to be confirmed by future studies, point out the importance of the criminological risk that may be associated with paranoid personality disorder, without any associated delusional disorder.
Assuntos
Crime/psicologia , Crime/estatística & dados numéricos , Transtorno da Personalidade Paranoide/epidemiologia , Violência/psicologia , Violência/estatística & dados numéricos , Adulto , Alcoolismo/epidemiologia , Alcoolismo/psicologia , Criminosos/psicologia , Criminosos/estatística & dados numéricos , Feminino , França/epidemiologia , Homicídio/psicologia , Homicídio/estatística & dados numéricos , Humanos , Masculino , Pessoa de Meia-Idade , Transtorno da Personalidade Paranoide/psicologia , Transtornos da Personalidade/epidemiologia , Transtornos da Personalidade/psicologia , Estudos Retrospectivos , Esquizofrenia Paranoide/epidemiologia , Esquizofrenia Paranoide/psicologia , Delitos Sexuais/psicologia , Delitos Sexuais/estatística & dados numéricosRESUMO
BACKGROUND: Social anxiety disorder (SAD) has been associated with cluster A personality disorder (PD) traits, mainly paranoid and schizoid traits. AIM: The aim of the study was to further investigate cluster A personality pathology in patients with SAD. METHODS: Self-reported PD traits were investigated in a clinical sample of 161 participants with SAD and in a clinical comparison group of 145 participants with panic disorder with or without agoraphobia (PAD). RESULTS: A diagnosis of SAD was associated with more paranoid and schizotypal PD traits, and an association between depression and personality pathology could indicate a state-effect of depression on PD traits. CONCLUSIONS: Patients with SAD had more cluster A personality pathology than patients with PAD, with the most solid indication for paranoid personality pathology.
Assuntos
Transtorno de Pânico/psicologia , Transtornos da Personalidade/psicologia , Transtornos Fóbicos/psicologia , Adulto , Transtorno Depressivo/psicologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Transtorno de Pânico/diagnóstico , Transtorno da Personalidade Paranoide/psicologia , Personalidade , Transtornos da Personalidade/diagnóstico , Transtornos Fóbicos/diagnóstico , Fatores de Risco , Transtorno da Personalidade Esquizotípica/psicologia , Adulto JovemRESUMO
Little is known about effective psychosocial treatments for paranoid personality disorder. This study explores the feasibility of a novel treatment, namely Evolutionary Systems Therapy, in supporting individuals diagnosed with paranoid personality disorder. Seven patients attended 10 months of individual therapy without receiving any psychopharmacological treatment. The primary outcome was the feasibility of the intervention, while the secondary outcomes were remission from the diagnosis and reliable changes in personality pathology and paranoid ideation. All recruited patients completed the intervention and did not report any adverse events. Six out of seven patients experienced remission from the diagnosis of paranoid personality disorder. All participants showed reliable changes in personality pathology and paranoid ideation, which were maintained at the 1-month follow-up. Further research is needed to confirm these encouraging results.
Assuntos
Transtorno da Personalidade Paranoide , Transtornos da Personalidade , Humanos , Transtorno da Personalidade Paranoide/terapia , Transtorno da Personalidade Paranoide/diagnóstico , Transtorno da Personalidade Paranoide/psicologia , Transtornos da Personalidade/terapiaRESUMO
Schizophrenia stands as one of the most studied and storied disorders in the history of clinical psychology; however, it remains a nexus of conflicting and competing conceptualizations. Patients endure great stigma, poor treatment outcomes, and condemnatory prognosis. Current conceptualizations suffer from unstable categorical borders, heterogeneity in presentation, outcome and etiology, and holes in etiological models. Taken in aggregate, research and clinical experience indicate that the class of psychopathologies oriented toward schizophrenia are best understood as spectra of phenomenological, cognitive, and behavioral modalities. These apparently taxonomic expressions are rooted in normal human personality traits as described in both psychodynamic and Five Factor personality models, and more accurately represent explicable distress reactions to biopsychosocial stress and trauma. Current categorical approaches are internally hampered by axiomatic bias and systemic inertia rooted in the foundational history of psychological inquiry; however, when such axioms are schematically decentralized, convergent cross-disciplinary evidence outlines a more robust explanatory construct. By reconceptualizing these disorders under a dimensional and cybernetic model, the aforementioned issues of instability and inaccuracy may be resolved, while simultaneously opening avenues for both early detection and intervention, as well as for more targeted and effective treatment approaches.
Assuntos
Transtorno da Personalidade Esquizotípica , Humanos , Transtorno da Personalidade Esquizotípica/diagnóstico , Transtorno da Personalidade Esquizotípica/psicologia , Esquizofrenia Paranoide , Transtorno da Personalidade Esquizoide/diagnóstico , Transtorno da Personalidade Esquizoide/psicologia , Personalidade , Transtorno da Personalidade Paranoide/diagnóstico , Transtorno da Personalidade Paranoide/psicologiaRESUMO
There remains debate about whether personality disorders (PDs) are better conceptualized as categorical, reflecting discontinuity from normal personality; or dimensional, existing on a continuum of severity with normal personality traits. Evidence suggests that most PDs are dimensional but there is a lack of consensus about the structure of Cluster A disorders. Taxometric methods are adaptable to investigating the taxonic status of psychiatric disorders. The current study investigated the latent structure of paranoid and schizoid PDs in an epidemiological sample (N=43,093) drawn from the National Epidemiological Survey on Alcohol and Related Conditions (NESARC) using taxometric analyses. The current study used taxometric methods to analyze three indicators of paranoid PD - mistrust, resentment, and functional disturbance - and three indicators of schizoid PD - emotional detachment, social withdrawal, and functional disturbance - derived factor analytically. Overall, taxometrics supported a dimensional rather than taxonic structure for paranoid and schizoid PDs through examination of taxometric graphs and comparative curve fit indices. Dimensional models of paranoid and schizoid PDs better predicted social functioning, role-emotional, and mental health scales in the survey than categorical models. Evidence from the current study supports recent efforts to represent paranoid and schizoid PDs as well as other PDs along broad personality dimensions.
Assuntos
Sintomas Comportamentais/psicologia , Transtorno da Personalidade Paranoide/diagnóstico , Transtorno da Personalidade Paranoide/psicologia , Transtorno da Personalidade Esquizoide/diagnóstico , Transtorno da Personalidade Esquizoide/psicologia , Análise Fatorial , Humanos , Transtorno da Personalidade Paranoide/classificação , Transtorno da Personalidade Esquizoide/classificaçãoRESUMO
Paranoia is a mental pathology which severely complicates interpersonal relationships. Its mechanisms and its delusional themes often mean that paranoid subjects have strained, or even violent relations inside and/or outside their family. These difficuIt relationships can sometimes even lead to serious assaults without causing death or more rarely result in homicides with frequent pre-incident indicators.
Assuntos
Delusões/enfermagem , Delusões/psicologia , Relações Familiares , Homicídio/psicologia , Transtornos Paranoides/enfermagem , Transtornos Paranoides/psicologia , Meio Social , Adulto , Comportamento Perigoso , Delusões/diagnóstico , Feminino , Homicídio/legislação & jurisprudência , Humanos , Defesa por Insanidade , Ciúme , Masculino , Motivação , Transtornos Paranoides/diagnóstico , Transtorno da Personalidade Paranoide/diagnóstico , Transtorno da Personalidade Paranoide/enfermagem , Transtorno da Personalidade Paranoide/psicologia , Fatores de Risco , Suicídio/legislação & jurisprudência , Suicídio/psicologia , Tentativa de Suicídio/legislação & jurisprudência , Tentativa de Suicídio/psicologia , Violência/psicologia , Ferimentos por Arma de Fogo/enfermagem , Ferimentos por Arma de Fogo/psicologiaRESUMO
BACKGROUND: While psychopharmacological studies are common in patients with cluster A personality disorders, the effects of psychotherapy have received little attention. The aim of this study is to explore whether psychotherapeutic treatment yields health gains for these patients. METHODS: The study was conducted between March 2003 and June 2008 in 6 mental health care centres in the Netherlands, with a sample of 57 patients with a DSM-IV-TR axis II cluster A diagnosis. Patients were assigned to 3 settings of psychotherapeutic treatment (outpatient, day hospital, inpatient), and effectiveness was assessed at 18 months after baseline. An intention-to-treat analysis was conducted for psychiatric symptoms (Brief Symptom Inventory), psychosocial functioning (Outcome Questionnaire-45) and quality of life (EQ-5D), using multilevel statistical modelling. As the study was non-randomised, the propensity score method was used to control for initial differences. RESULTS: Patients in the day hospital and inpatient group improved substantially in terms of psychiatric symptoms, social and interpersonal functioning, and quality of life. Patients in the outpatient group showed less improvement. Direct comparison of the improvement of psychiatric symptoms showed significant results in favour of day hospital (p = 0.046) and inpatient (p = 0.01) treatment, as compared to outpatient treatment. However, due to substantial baseline differences, this direct comparison should be judged carefully. CONCLUSIONS: Cluster A psychopathology is not a contraindication to benefit from psychotherapy. This is especially true for more intensive forms like inpatient and day hospital treatment. Future research should focus more on psychotherapeutic treatment to gain further insight into effective treatment options for this patient group.
Assuntos
Transtorno da Personalidade Paranoide/terapia , Psicoterapia , Transtorno da Personalidade Esquizoide/terapia , Transtorno da Personalidade Esquizotípica/terapia , Adulto , Assistência Ambulatorial , Hospital Dia , Feminino , Humanos , Masculino , Países Baixos , Transtorno da Personalidade Paranoide/diagnóstico , Transtorno da Personalidade Paranoide/psicologia , Admissão do Paciente , Inventário de Personalidade/estatística & dados numéricos , Estudos Prospectivos , Psicometria , Psicoterapia de Grupo , Qualidade de Vida , Transtorno da Personalidade Esquizoide/diagnóstico , Transtorno da Personalidade Esquizoide/psicologia , Transtorno da Personalidade Esquizotípica/diagnóstico , Transtorno da Personalidade Esquizotípica/psicologia , Adulto JovemRESUMO
Dopamine (DA) is suggested to improve perceptual and cognitive decisions by increasing the signal-to-noise ratio. Somewhat paradoxically, a hyperdopaminergia (arguably more accentuated in the right hemisphere) has also been implied in the genesis of unusual experiences such as hallucinations and paranormal thought. To test these opposing assumptions, we used two lateralized decision tasks, one with lexical (tapping left-hemisphere functions), the other with facial stimuli (tapping right-hemisphere functions). Participants were 40 healthy right-handed men, of whom 20 reported unusual, "paranormal" experiences and beliefs ("believers"), whereas the remaining participants were unexperienced and critical ("skeptics"). In a between-subject design, levodopa (200 mg) or placebo administration was balanced between belief groups (double-blind procedure). For each task and visual field, we calculated sensitivity (d') and response tendency (criterion) derived from signal detection theory. Results showed the typical right visual field advantage for the lexical decision task and a higher d' for verbal than facial stimuli. For the skeptics, d' was lower in the levodopa than in the placebo group. Criterion analyses revealed that believers favored false alarms over misses, whereas skeptics displayed the opposite preference. Unexpectedly, under levodopa, these decision preferences were lower in both groups. We thus infer that levodopa (1) decreases sensitivity in perceptual-cognitive decisions, but only in skeptics, and (2) makes skeptics less and believers slightly more conservative. These results stand at odd to the common view that DA generally improves signal-to-noise ratios. Paranormal ideation seems an important personality dimension and should be assessed in investigations on the detection of signals in noise.
Assuntos
Cultura , Dopamina/metabolismo , Transtorno da Personalidade Paranoide/psicologia , Detecção de Sinal Psicológico/fisiologia , Pensamento/fisiologia , Adulto , Análise de Variância , Distribuição de Qui-Quadrado , Tomada de Decisões/efeitos dos fármacos , Dopaminérgicos/sangue , Dopaminérgicos/farmacologia , Método Duplo-Cego , Lateralidade Funcional/efeitos dos fármacos , Lateralidade Funcional/fisiologia , Humanos , Levodopa/sangue , Levodopa/farmacologia , Masculino , Destreza Motora/efeitos dos fármacos , Destreza Motora/fisiologia , Testes Neuropsicológicos , Reconhecimento Visual de Modelos/efeitos dos fármacos , Reconhecimento Visual de Modelos/fisiologia , Estimulação Luminosa/métodos , Tempo de Reação/efeitos dos fármacos , Tempo de Reação/fisiologia , Detecção de Sinal Psicológico/efeitos dos fármacos , Inquéritos e Questionários , Pensamento/efeitos dos fármacos , Campos Visuais/efeitos dos fármacos , Campos Visuais/fisiologia , Adulto JovemRESUMO
Family diseases represent a risk factor in the multifactorial etiology model regarding the genesis of eating disorders. In German-speaking countries only a few studies give attention to this topic. The aim of this study is to investigate the occurrence frequency of psychiatric disorders and personality styles among parents of juvenile patients with eating disorders. Furthermore a comparison between parents of patients with restrictive anorexia nervosa (AN-R) and parents of patients with bulimia nervosa (BN) is carried out. Psychiatric disorders listed on Axis I and Axis II of DSM-IV (American Psychiatric Association (APA), 1994) and personality styles were assessed in 73 mothers and fathers of 27 patients with AN-R and 13 patients with BN. The results show a high psychiatric strain among parents of patients with AN-R and BN. However the overall psychiatric strain does not differ among the parents of patients with AN-R and BN. Depressive disorders were more frequently observed among mothers of patients with AN-R. Parents of patients with BN showed higher occurrences of paranoid and schizotypal personality styles. A vulnerability of psychiatric disorders is indicated among parents of patients with eating disorders in general but nonspecific for AN-R or BN.
Assuntos
Anorexia Nervosa/psicologia , Bulimia Nervosa/psicologia , Filho de Pais com Deficiência/psicologia , Transtornos Mentais/diagnóstico , Adolescente , Adulto , Índice de Massa Corporal , Criança , Estudos Transversais , Transtorno Depressivo/diagnóstico , Transtorno Depressivo/epidemiologia , Transtorno Depressivo/psicologia , Feminino , Humanos , Masculino , Transtornos Mentais/epidemiologia , Transtornos Mentais/psicologia , Pessoa de Meia-Idade , Sobrepeso/diagnóstico , Sobrepeso/epidemiologia , Sobrepeso/psicologia , Transtorno da Personalidade Paranoide/diagnóstico , Transtorno da Personalidade Paranoide/epidemiologia , Transtorno da Personalidade Paranoide/psicologia , Determinação da Personalidade , Fatores de Risco , Transtorno da Personalidade Esquizoide/diagnóstico , Transtorno da Personalidade Esquizoide/epidemiologia , Transtorno da Personalidade Esquizoide/psicologia , Fatores Socioeconômicos , Estresse Psicológico/complicaçõesRESUMO
While it is widely recognized that many with schizophrenia have significant difficulties in correctly identifying the emotions of others, less is known about the causes and correlates of particular forms of misattribution, including mistakenly seeing anger in others. One possibility is that persons with high levels of suspiciousness and low levels of self-esteem are at risk to attribute their poor feelings about themselves to the malice of others. To explore this possibility, we identified 52 persons with a schizophrenia spectrum disorder who made significant numbers of errors on the Bell-Lysaker Emotional Recognition Test. We then performed a cluster analysis based on measures of suspiciousness from the Positive and Negative Syndrome Scale and self-esteem from the Rosenberg Self-Esteem Schedule, and found the following four groups: a) High Suspiciousness/High Self-Esteem; b) Mild Suspiciousness/High Self-Esteem; c) High Suspiciousness/Low Self-Esteem; and d) Minimal Suspiciousness/Low Self-Esteem. Comparisons between groups revealed that as predicted the High Suspiciousness/Low Self-Esteem group made significantly more misattributions of anger than other groups, even when levels of depression were controlled for statistically. Implications for addressing the misattributions of anger in schizophrenia are discussed.
Assuntos
Ira , Emoções , Transtorno da Personalidade Paranoide/psicologia , Esquizofrenia , Autoimagem , Adulto , Análise de Variância , Medo/psicologia , Feminino , Felicidade , Humanos , Masculino , Pessoa de Meia-Idade , Inventário de Personalidade , Escalas de Graduação Psiquiátrica , Esquizofrenia/fisiopatologia , Psicologia do Esquizofrênico , Índice de Gravidade de Doença , Inquéritos e QuestionáriosRESUMO
AIM: The effects of a negative interpersonal experience, such as bullying victimization in childhood and adolescence, can be strong and long lasting. Bullying victimization is associated with paranoid ideation and suspiciousness. Few studies have focused on personality traits of victims of bullying. The aim of this study is to investigate whether a particular personality trait called interpersonal sensitivity may be related to suspiciousness in those who experienced bullying victimization. METHODS: The study sample consisted of 147 help-seeking adolescents (mean age 17 years) selected after a screening phase (Prodromal Questionnaire) and evaluated with the Structured Interview for Psychosis-risk Syndromes (SIPS). All participants were specifically asked if they had experienced either psychological bullying or physical bullying, and they completed the Interpersonal Sensitivity Measure (IPSM). RESULTS: Of the whole sample, 30 (20%) participants had experienced psychological bullying or physical bullying at least once in their life. Performing a multiple regression, bullying victimization was found to be an independent predictor of subtle paranoid ideation and suspiciousness. Interpersonal sensitivity was also found to be an independent predictor of subtle paranoid ideation; in particular, two IPSM subscales, fragile inner-self and separation anxiety, showed a significant correlation with subtle paranoid ideation. CONCLUSIONS: Our results confirmed that bullying victimization is a negative interpersonal experience associated with paranoid ideation and suspiciousness. However, being overly sensitive and having negative beliefs about the self as fragile and vulnerable to threat also lead to a tendency to attribute experiences as externally caused and, in turn, facilitate the formation and maintenance of paranoid ideation.
Assuntos
Bullying/psicologia , Vítimas de Crime/psicologia , Relações Interpessoais , Transtorno da Personalidade Paranoide/psicologia , Adolescente , Adulto , Criança , Feminino , Humanos , Masculino , Sintomas Prodrômicos , Transtornos Psicóticos/psicologia , Inquéritos e Questionários , Adulto JovemRESUMO
Studies comparing cognitive processes between familial and sporadic schizophrenia have yielded inconsistent findings. In this study we examined differences in neurocognition and schizotypal traits in unaffected relatives of schizophrenia-spectrum patients with either the familial (multiplex) or the sporadic (simplex) subtype of the disorder, taking paternal age at birth into consideration. Simplex (nâ¯=â¯65; SR), multiplex (nâ¯=â¯35; MR) relatives and controls (nâ¯=â¯114) were compared on several cognitive functions and schizotypal traits; between-group differences were evaluated with and without including paternal age in the analyses. SR and MR had higher negative and paranoid traits compared with controls, but paternal age abolished the differences between the SR and control groups. When taking into account schizotypal traits and participants' age, controls outperformed MR in strategy formation and set-shifting and SR in psychomotor speed, set-shifting and executive working memory. After including paternal age in the analyses, controls outperformed MR in strategy formation, working memory and executive working memory and both groups in psychomotor speed and set-shifting. These findings suggest that multiplex relatives present with a "riskier" personality and cognitive profile when considering the effects of paternal age. Nevertheless, simplex relatives are impaired in fundamental cognitive processes, thus highlighting the detrimental effects of paternal age on neurocognition.
Assuntos
Cognição , Família/psicologia , Idade Paterna , Esquizofrenia , Psicologia do Esquizofrênico , Transtorno da Personalidade Esquizotípica/psicologia , Adulto , Cognição/fisiologia , Feminino , Humanos , Masculino , Memória de Curto Prazo/fisiologia , Pessoa de Meia-Idade , Transtorno da Personalidade Paranoide/diagnóstico , Transtorno da Personalidade Paranoide/genética , Transtorno da Personalidade Paranoide/psicologia , Fenótipo , Esquizofrenia/diagnóstico , Esquizofrenia/genética , Transtorno da Personalidade Esquizotípica/diagnóstico , Transtorno da Personalidade Esquizotípica/genética , Inquéritos e QuestionáriosRESUMO
Based on clinical experience, anecdotal reports, and past empirical and conceptual work, we predicted that when people with narcissistic tendencies experience depressive symptoms, they are prone to develop paranoid attitudes. Moreover, we expected that this process was unidirectional, and that the combination of paranoid tendencies and depressive symptoms would not be associated with an increase in narcissistic symptoms. In both cases, results from our 6-month longitudinal study of 71 previously suicidal adults conformed to our expectations.
Assuntos
Depressão/psicologia , Narcisismo , Transtornos Paranoides/etiologia , Transtorno da Personalidade Paranoide/psicologia , Transtornos da Personalidade/psicologia , Adulto , Comorbidade , Depressão/diagnóstico , Depressão/epidemiologia , Feminino , Seguimentos , Humanos , Estudos Longitudinais , Masculino , Modelos Psicológicos , Transtornos Paranoides/epidemiologia , Transtornos Paranoides/psicologia , Transtorno da Personalidade Paranoide/diagnóstico , Transtorno da Personalidade Paranoide/epidemiologia , Transtornos da Personalidade/diagnóstico , Transtornos da Personalidade/epidemiologia , Inventário de Personalidade/estatística & dados numéricos , Escalas de Graduação Psiquiátrica , Suicídio/psicologiaRESUMO
The present study examined the psychometric properties of the Schizotypal Ambivalence Scale (SAS) in a sample of 1798 young adults. The study also investigated the concurrent validity of the measure for identifying schizophrenic-like symptoms in a sample of 43 high scorers on the scale and 43 control participants. Previous findings indicated that high scores on the SAS were associated with schizophrenia-spectrum pathology in a sample of schizotypic young adults selected with other measures. However, this is the first study to assess schizophrenic-like psychopathology in a sample selected using the SAS. The SAS has good internal consistency (coefficient alpha = 0.84) and test-retest reliability (intraclass correlation = 0.74 across 9 weeks). As hypothesized, the ambivalence group exceeded the control group on interview ratings of schizotypal, schizoid, paranoid, psychotic-like, and negative symptoms, as well as exhibiting poorer overall functioning. The SAS seems to be a promising measure of schizotypy in young adults.
Assuntos
Inventário de Personalidade/estatística & dados numéricos , Transtorno da Personalidade Esquizotípica/diagnóstico , Adolescente , Adulto , Sintomas Afetivos/diagnóstico , Sintomas Afetivos/psicologia , Comorbidade , Manual Diagnóstico e Estatístico de Transtornos Mentais , Feminino , Humanos , Entrevista Psicológica , Masculino , Programas de Rastreamento , Transtorno da Personalidade Paranoide/diagnóstico , Transtorno da Personalidade Paranoide/psicologia , Psicometria/estatística & dados numéricos , Psicopatologia , Valores de Referência , Reprodutibilidade dos Testes , Transtorno da Personalidade Esquizotípica/psicologia , Estudantes/psicologiaRESUMO
The aim of this study was to examine (a) the associations of temperament and character dimensions with paranoid ideation over a 15-year follow-up in the general population (b) the associations of explosive temperament and organized character profiles with paranoid ideation. 2137 subjects of the Young Finns Study completed the Temperament and Character Inventory and the Paranoid Ideation Scale of the Symptom Checklist-90 Revised in 1997, 2001, and 2012. Temperament dimensions of high novelty seeking, high harm avoidance, low reward dependence and explosive temperament profile were associated with the development of higher paranoid ideation. Regarding character, high self-directedness, high cooperativeness, and low self-transcendence and organized character profile were associated with lower paranoid ideation. These associations sustained after controlling for age, gender, and socioeconomic factors. However, the associations between temperament and paranoia mostly disappeared after taking character into account. Our study supported the hypothesis that personality dimensions contribute to the development of paranoid ideation. Temperament and character might combine a variety of single previously found risk factors into a more comprehensive framework for the developmental etiology of paranoia. Our findings provide evidence for psychotherapeutic interventions that support the self-regulation of temperamental vulnerabilities by internalizing mature concepts about the self and social relationships.
Assuntos
Caráter , Transtorno da Personalidade Paranoide/epidemiologia , Transtorno da Personalidade Paranoide/psicologia , Vigilância da População , Temperamento , Adulto , Feminino , Finlândia/epidemiologia , Humanos , Estudos Longitudinais , Masculino , Transtorno da Personalidade Paranoide/diagnóstico , Inventário de Personalidade , Vigilância da População/métodos , Estudos Prospectivos , Fatores de Risco , Temperamento/fisiologia , Adulto JovemRESUMO
Psychiatric nurses are familiar with the concept of personality disorder because of their contact with persons with the most common personality disorder in clinical settings - borderline type, who frequently engage mental health services. Perhaps it is this familiarity that has focused research and clinical attention on borderline personality disorder compared with the other personality disorders. The significance of cluster A personality disorders for nursing is multifaceted because of their severity, prevalence, inaccurate diagnosis, poor response to treatment, and similarities to axis I diagnoses. Despite this, literature reviews have established that relatively few studies have focused on the treatment of the cluster A personality disorders - paranoid, schizotypal, and schizoid - resulting in a dearth of evidence-based interventions for this group of clients. A discussion of these disorders in the context of personality disorder and their individual characteristics demonstrates the distinctive and challenging engagement techniques required by psychiatric nurses to provide effective treatment and care. It is also strongly indicated that the discipline of psychiatric nursing has not yet begun to address the care of persons with cluster A personality disorders.
Assuntos
Papel do Profissional de Enfermagem , Transtorno da Personalidade Paranoide , Enfermagem Psiquiátrica/organização & administração , Transtorno da Personalidade Esquizoide , Transtorno da Personalidade Esquizotípica , Adaptação Psicológica , Atitude Frente a Saúde , Diagnóstico Diferencial , Manual Diagnóstico e Estatístico de Transtornos Mentais , Medicina Baseada em Evidências , Necessidades e Demandas de Serviços de Saúde , Humanos , Relações Interpessoais , Papel do Profissional de Enfermagem/psicologia , Relações Enfermeiro-Paciente , Avaliação em Enfermagem , Pesquisa em Enfermagem , Transtorno da Personalidade Paranoide/diagnóstico , Transtorno da Personalidade Paranoide/psicologia , Transtorno da Personalidade Paranoide/terapia , Guias de Prática Clínica como Assunto , Transtorno da Personalidade Esquizoide/diagnóstico , Transtorno da Personalidade Esquizoide/psicologia , Transtorno da Personalidade Esquizoide/terapia , Transtorno da Personalidade Esquizotípica/diagnóstico , Transtorno da Personalidade Esquizotípica/psicologia , Transtorno da Personalidade Esquizotípica/terapia , Comportamento Social , Isolamento Social , Resultado do TratamentoRESUMO
From a perspective of conceptual evolution schizoidia was initially considered to describe features both of the premorbid personality of schizophrenic patients and of the personalities of non-psychotic family members (Bleuler, Kahlbaum, Kraepelin). On a psychopatholocial level a close link to the complex basic symptom of autism was stressed. From the very beginnings of modern psychiatry schizoidia was discussed within a conceptual frame of schizophrenia spectrum disorders (Kretschmer, Hoch, Polatin). Approaches to operationalize these conceptual works laid the basis for the cluster A personalities in DSM-III. Due to the prominent concept of schizotypy (Kety, Rado, Meehl) three split up diagnostic categories of schizotypal, schizoid and paranoid personality disorders resulted. Cluster A personality disorders are frequent in community-based epidemiological studies. Health-care seeking behaviour due to primary personality-related problems, however, seems to be less paramount compared to cluster B and C personality disorders. Many family- and twin-based genetic studies convincingly stress a close link between schizotypal personality disorder and schizophrenia. This link is less pronounced for paranoid personality disorder, and even vanishingly low for schizoid personality disorder. From a perspective of schizophrenia spectrum disorders a vast amount of data from molecular genetic, neurobiological, neuropsychological and psychosocial research has impressingly confirmed this link for schizotypal personality disorder. Major research deficits, however, have to be noticed for paranoid and schizoid personality disorder.
Assuntos
Transtorno da Personalidade Esquizotípica/diagnóstico , Doenças em Gêmeos/diagnóstico , Doenças em Gêmeos/genética , Doenças em Gêmeos/psicologia , Predisposição Genética para Doença/genética , Transtorno da Personalidade Paranoide/classificação , Transtorno da Personalidade Paranoide/diagnóstico , Transtorno da Personalidade Paranoide/genética , Transtorno da Personalidade Paranoide/psicologia , Transtorno da Personalidade Esquizoide/classificação , Transtorno da Personalidade Esquizoide/diagnóstico , Transtorno da Personalidade Esquizoide/genética , Transtorno da Personalidade Esquizoide/psicologia , Esquizofrenia/classificação , Esquizofrenia/diagnóstico , Esquizofrenia/genética , Psicologia do Esquizofrênico , Transtorno da Personalidade Esquizotípica/classificação , Transtorno da Personalidade Esquizotípica/genética , Transtorno da Personalidade Esquizotípica/psicologiaRESUMO
Body dysmorphic disorder (BDD) is a somatoform disorder characterized by an excessive concern with an imagined or slight defect in appearance. BDD has been particularly studied in cosmetic surgery settings. The object of the present study is to investigate the relationship between personality disorders and dysmorphic symptoms in a group of 66 patients seeking cosmetic surgery. Assessment instruments included the following: a semistructured interview for demographic and clinical characteristics; the Structured Clinical Interview for DSM-IV, the Hamilton Depression and Anxiety Rating Scales, and the Body Dysmorphic Disorder Yale - Brown Obsessive--Compulsive Scale (BDD - YBOCS). A multiple regression analysis was performed using the BDD - YBOCS score as a continuous dependent variable. The severity of dysmorphic symptoms (BDD - YBOCS score) was significantly related to two factors: the number of diagnostic criteria for schizotypal and paranoid personality disorders. The results suggest that the presence of a psychopathological reaction to imagined defects in appearance in subjects pursuing a surgical correction is associated with the severity of schizotypal and paranoid personality disorders. Preoperative assessment could help to define the clinical profile of patients in cosmetic surgery settings.
Assuntos
Transtornos da Personalidade/diagnóstico , Procedimentos de Cirurgia Plástica/psicologia , Transtornos Somatoformes/diagnóstico , Adulto , Comorbidade , Manual Diagnóstico e Estatístico de Transtornos Mentais , Feminino , Humanos , Entrevista Psicológica , Itália , Masculino , Pessoa de Meia-Idade , Transtorno da Personalidade Paranoide/diagnóstico , Transtorno da Personalidade Paranoide/epidemiologia , Transtorno da Personalidade Paranoide/psicologia , Seleção de Pacientes , Transtornos da Personalidade/epidemiologia , Transtornos da Personalidade/psicologia , Inventário de Personalidade/estatística & dados numéricos , Psicometria , Procedimentos de Cirurgia Plástica/estatística & dados numéricos , Transtorno da Personalidade Esquizotípica/diagnóstico , Transtorno da Personalidade Esquizotípica/epidemiologia , Transtorno da Personalidade Esquizotípica/psicologia , Transtornos Somatoformes/epidemiologia , Transtornos Somatoformes/psicologiaRESUMO
The term paranoid is derived from the Greek word paranoia meaning nadnese. It does not only mean self-reference, but there are various personality features as they are hostility, a tendency towards aggressiveness, irritability, a lack of sense of humour, feelings of overestimation of one-self and a tendency towards accusations. These features may appear also within normal psychology and they becomeclinically important after thein increase of intensity and conspicuousness (los sof hearing, long-term abuse of alcohol and psychostimulants) and organic disorders of the brain may contribute to the development of paranoidity. A mechanism of projection is considered as a decivise factor from the point of view of dynamic psychiatry. Clinically unimportant sign sof paranoidity can be observed due to unusual situations. If a paranoid reaction becomes more serious, formation of a paranoid delusion should be taken to account. In our koncept the term paranoid and paranoidity should be used only as a psychopathological term.