Personality disorders are not granted the same clinical attention accorded Axis I disorders despite their instrumental role in treatment and outcome. Even when standardized assessments are used, their clinical utility may be limited by an overly favorable self-presentation. The current study focused on defensiveness, the intentional denial of symptomatology, by examining individuals’ ability to minimize their presentation on personality disorder diagnostic measures. Using a within-subjects simulation design, dually diagnosed inpatients were assessed under both honest and defensive conditions. The study used self-report (Structured Clinical Interview for DSM-IV – Axis II – Personality Questionnaire, SCID-II-PQ) and interview-based (Structured Interview for DSM-IV Personality, SIDP-IV) diagnostic measures and a self-report measure of favorable self-presentation (Paulhus Deception Scales, PDS). The inpatients were quite capable of hiding maladaptive personality traits on diagnostic measures, with similarly large effect sizes on both the SCID-II-PQ and SIDP-IV. In addition to the PDS, two new detection strategies for identifying defensiveness showed promise.

Our conceptualization and empirical understanding of the course of depression is beginning to change. This is largely a result of recent epidemiological and clinical data that suggest depression has a chronic course for many individuals. Treatment studies for chronic depression have found that response rates are consistently less robust than in studies of acute, episodic depression. As is such, investigators have begun to examine factors that impede treatment response among these patients. One such factor is the presence of comorbid Axis-II personality disorders. This study examined the moderating effects of Depressive Personality Disorder (DPD) on treatment outcome among 680 outpatients with chronic depression. Results suggest that DPD did not serve as a prognostic indicator of worse outcome after 12 weeks of treatment or at last observation carried forward. This was a secondary analysis of the data presented by Keller and colleagues (Keller, McCullough, Klein, Arnow, Dunner, & Gelenberg, 2000).

Psychopathy research has focused primarily on characteristics of male offenders. With little empirical knowledge on psychopathy in women, gender differences within psychopathy are not well understood. To gain a better understanding of these differences, the current study used prototypical analysis to compare ratings of 242 forensic experts when considering their most representative case of male or female psychopathy. The present study investigated gender differences for psychopathic traits and Cluster B personality disorder criteria. Most aspects of psychopathy were less prototypical of female psychopaths than males. In particular, the antisocial behavior facet does not appear to apply to males and females equally. The distinction between Cluster B disorders and psychopathy was more ambiguous in females than males; however, the affective deficits facet differentiated psychopathy from Cluster B disorders across genders. Current research also raises the question of potential diagnostic gender bias in the assessment of psychopathy.

O presente estudo avaliou a relação dos parâmetros do eixo II dos Critérios de Diagnóstico de Pesquisa das Disfunções Temporomandibulares (RDC/TMD) na resposta terapêutica de pacientes com DTM. Trinta e três pacientes (média de idade de 33,2 anos ± 13,4) com artralgia da articulação temporomandibular (ATM) foram submetidos a três terapêuticas: laser de baixa potência (LBP) + piroxicam (LPi), LBP + placebo de piroxicam (L) e piroxicam + placebo de LBP (Pi). Os pacientes receberam a terapêutica por 10 dias. As avaliações foram feitas na 1a e 4a sessões de tratamento. A presença e intensidade de dor espontânea, dor à palpação e máxima abertura bucal foram mensuradas. A evolução destas foi comparada à classificação dos pacientes de acordo com os parâmetros do eixo II: grau de dor crônica (GDC), depressão e sintomas físicos não específicos (SFNE). Os dados foram analisados usando os testes de Fisher, Wilcoxon, t de Student, Kruskal-Wallis, U de Mann-Whitney e análise de variâncias, adotando-se p<0,05 como nível de significância. Foi possível observar melhora significativa (p<0,05) dos pacientes estudados quanto ao tempo em relação à EVA e dor à palpação tanto muscular quanto articular. Notou-se diferença estatística significante (p<0,05) entre os grupos de GDC e abertura bucal 4ª sessão e dor articular; entre os grupos de SFNE (incluindo e excluindo itens de dor) e palpação muscular 1ª sessão. Entre os grupos de GDC e as variáveis de EVA e palpação muscular foi encontrada diferença marginalmente significativa, apresentando p-valores próximos a 0,05 (p<0,1). Não foi encontrada diferença estatística significante entre os grupos de depressão e as variáveis consideradas. Portanto, foi observada relação entre alta incapacidade e maiores médias dor articular, grau de SFNE incluindo e excluindo itens de dor classificados como severos e palpação muscular inicial. A depressão não apresentou relação com as variáveis estudadas. / The aim of this study was assess the influence of Research Diagnostic Criteria for Temporomandibular Disorders (RDC/TMD) Axis II parameters on treatment outcome of low-level laser therapy (LLLT) associated with piroxicam in patients with TMD. Thirty-two patients (mean age 33.2 years old ± 13.4) with temporomandibular joint (TMJ) arthralgia were enrolled in the study and received three kinds of treatment: LLLT + piroxicam (LPi), LLLT + placebo piroxicam (L) e piroxicam + placebo LLLT (Pi). Patients were managed for ten days. Follow-up evaluations were done at the 1st and 4th consults. The presence and intensity of spontaneous pain through the visual analogue scale (VAS), painful palpation and mandibular maximum vertical opening were measured. The therapeutic outcomes of this population were compared between the classifications of axis II scores: graded chronic pain (GCP), depression and non-specific physical symptoms (NEPS). The data was analyzed using the following statistic models: Fisher\'s test, Student t test, Wilcoxon, Mann-Whitney U test, Kruskal-Wallis test and Analysis of Variance. The statistical significance level set was p<0.05. The variables VAS, painful joint and muscle palpation showed improvement over time. Significant difference was found between GCP groups and maximum mouth opening on the 4th session and painful TMJ palpation; between NEFS (including and excluding pain items) and painful muscle palpation on the 1st consult. Between groups of GCP and VAS\'s variables it was found a marginally significant relation, showing p-values near 0.05 (p<0.1). No statistical difference was found on the comparison between depression and the physical variables considered. Thus, it is possible to conclude that there is an association between high incapacity and higher mean values to painful joint palpation, severe NEPS including and excluding pain items and baseline painful muscle palpation. No relation between depression and the studied variables was observed.

O presente estudo avaliou a relação dos parâmetros do eixo II dos Critérios de Diagnóstico de Pesquisa das Disfunções Temporomandibulares (RDC/TMD) na resposta terapêutica de pacientes com DTM. Trinta e três pacientes (média de idade de 33,2 anos ± 13,4) com artralgia da articulação temporomandibular (ATM) foram submetidos a três terapêuticas: laser de baixa potência (LBP) + piroxicam (LPi), LBP + placebo de piroxicam (L) e piroxicam + placebo de LBP (Pi). Os pacientes receberam a terapêutica por 10 dias. As avaliações foram feitas na 1a e 4a sessões de tratamento. A presença e intensidade de dor espontânea, dor à palpação e máxima abertura bucal foram mensuradas. A evolução destas foi comparada à classificação dos pacientes de acordo com os parâmetros do eixo II: grau de dor crônica (GDC), depressão e sintomas físicos não específicos (SFNE). Os dados foram analisados usando os testes de Fisher, Wilcoxon, t de Student, Kruskal-Wallis, U de Mann-Whitney e análise de variâncias, adotando-se p<0,05 como nível de significância. Foi possível observar melhora significativa (p<0,05) dos pacientes estudados quanto ao tempo em relação à EVA e dor à palpação tanto muscular quanto articular. Notou-se diferença estatística significante (p<0,05) entre os grupos de GDC e abertura bucal 4ª sessão e dor articular; entre os grupos de SFNE (incluindo e excluindo itens de dor) e palpação muscular 1ª sessão. Entre os grupos de GDC e as variáveis de EVA e palpação muscular foi encontrada diferença marginalmente significativa, apresentando p-valores próximos a 0,05 (p<0,1). Não foi encontrada diferença estatística significante entre os grupos de depressão e as variáveis consideradas. Portanto, foi observada relação entre alta incapacidade e maiores médias dor articular, grau de SFNE incluindo e excluindo itens de dor classificados como severos e palpação muscular inicial. A depressão não apresentou relação com as variáveis estudadas. / The aim of this study was assess the influence of Research Diagnostic Criteria for Temporomandibular Disorders (RDC/TMD) Axis II parameters on treatment outcome of low-level laser therapy (LLLT) associated with piroxicam in patients with TMD. Thirty-two patients (mean age 33.2 years old ± 13.4) with temporomandibular joint (TMJ) arthralgia were enrolled in the study and received three kinds of treatment: LLLT + piroxicam (LPi), LLLT + placebo piroxicam (L) e piroxicam + placebo LLLT (Pi). Patients were managed for ten days. Follow-up evaluations were done at the 1st and 4th consults. The presence and intensity of spontaneous pain through the visual analogue scale (VAS), painful palpation and mandibular maximum vertical opening were measured. The therapeutic outcomes of this population were compared between the classifications of axis II scores: graded chronic pain (GCP), depression and non-specific physical symptoms (NEPS). The data was analyzed using the following statistic models: Fisher\'s test, Student t test, Wilcoxon, Mann-Whitney U test, Kruskal-Wallis test and Analysis of Variance. The statistical significance level set was p<0.05. The variables VAS, painful joint and muscle palpation showed improvement over time. Significant difference was found between GCP groups and maximum mouth opening on the 4th session and painful TMJ palpation; between NEFS (including and excluding pain items) and painful muscle palpation on the 1st consult. Between groups of GCP and VAS\'s variables it was found a marginally significant relation, showing p-values near 0.05 (p<0.1). No statistical difference was found on the comparison between depression and the physical variables considered. Thus, it is possible to conclude that there is an association between high incapacity and higher mean values to painful joint palpation, severe NEPS including and excluding pain items and baseline painful muscle palpation. No relation between depression and the studied variables was observed.

No description available.

Syfte: Det saknas kunskap om samband mellan vaginism och bruxism. Syftet med studien var att studera förekomst av orala parafunktioner och bruxism hos kvinnor med vaginism i jämförelse med kvinnor utan vaginism. Studien syftar även till att undersöka eventuella skillnader kring smärta, stress och somatiska besvär mellan grupperna. Metod: En enkätstudie där en modifierad version av DC/TMD axel II, delades ut till patienter som sökt barnmorska. Resultat: Bland de 26 svarande fanns en tendens till ökade dagliga parafunktioner som att pressa tänder under vaken tid, vilket kunde ses i deltagargruppen med vaginism i jämförelse med kontrollgruppen. Smärta som skulle kunna relateras till TMD och parafunktioner var mer frekventa samt mer uttalade i deltagargruppen med vaginism. Deltagargruppen med vaginism hade även en antydan till mer stress, oro samt somatiska besvär.Konklusion: Den viktigaste slutsatsen utifrån utförd studie är att det inte tydligt skiljer sig mellan en grupp individer med vaginism och en kontrollgrupp avseende bruxism. Deltagargruppen med vaginism har en tendens till mer förekommande orala parafunktioner. TMD smärta är mer förekommande i deltagargruppen med vaginism vilket eventuellt kan vara en orsak av ökade parafunktioner. Båda grupperna hade förekomst av psykosociala riskfaktorer för bruxism, dock var de något mer frekventa i experimentgruppen. Det finns ingen tidigare forskning kring sambandet mellan vaginism och bruxism varvid denna studie med endast ett fåtal deltagare skulle kunna ses som en pilotstudie, vilken kan bidra till att öppna upp för interdisciplinär forskning i ämnet. / Aim: There is a lack of knowledge regarding the relationship between vaginismus and bruxism. The purpose of the study was to investigate the occurrence of bruxism and oral parafunctions in women with vaginismus in comparison to women without vaginismus. The study also aimed to investigate possible differences in pain, stress and somatic disorders between the groups.Method: The survey was executed with a modified version of DC/TMD Axis II, and was distributed to patients seeking care from a midwife.Results: Among the 26 respondents, there was a tendency for increased parafunctions, such as clenching teeth during awake time in the vaginismus group of participants. Pain that could be related to TMD and parafunctions were more frequent and more apparent in the group with vaginismus. The group with vaginismus also had a hint of more stress, anxiety and somatic problems.Conclusion: The most important conclusion from the study is that there is no clear difference between a group of individuals with vaginismus and a control group regarding TMD. The group with vaginismus had a tendency of more oral parafunctions. TMD pain is more common in the group with vaginismus, which might be caused by increased parafunctions. Both groups had psychosocial risk factors for bruxism, however, they were somewhat more frequent in the experimental group. There is no previous research on the relationship between vaginismus and bruxism, this study with only a few participants could be seen as a pilot study, which could help open up interdisciplinary research on the subject.