Atualidades e perspectivas futuras da comissão consultiva em avaliação psicológica / Current affairs and future perspectives of the consultative commission on psychological assessment (CCAP) / Actualidades y perspectivas de futuro de la comisión consultiva en evaluación psicológica

A Comissão Consultiva em Avaliação Psicológica (CCAP), atrelada ao Sistema de Avaliação de Testes Psicológicos (SATEPSI) do Conselho Federal de Psicologia (CFP), tem como objetivos emitir pareceres acerca de solicitações advindas da avaliação psicológica(AP), elaborar e propor atualizações de documentos técnicos e normativos do CFP relativos à AP, elaborar e propor diretrizes para o ensino e formação continuada em AP, conduzir o processo de avaliação dos instrumentos submetidos ao SATEPSI e discutir temas e propor ações no âmbito da AP. Nos últimos 20 anos, a CCAP vem buscando atender a esses objetivos, indicando novos caminhos para a área. Nesse sentido, este artigo tem como objetivo apresentar as principais atualidades e movimentos da CCAP, indicando caminhos possíveis e perspectivas futuras para a área de AP. São discutidas as ações atuais que vêm sendo desenvolvidas pela CCAP, bem como as ações futuras delineadas que buscam promover uma AP cada vez mais democrática. Concluímos que a AP é uma prática do(a) psicólogo(a) que deve ser operacionalizada com compromisso ético, atrelada aos direitos humanos e à justiça, com embasamento científico e alinhada às mudanças sociais.(AU)

The Consultative Commission on Psychological Assessment (CCAP), affiliated with the Psychological Test Evaluation System under the Federal Council of Psychology (CFP), has the following objectives: to provide expert opinions on requests stemming from psychological assessments (PA), to draft and propose updates to the CFP technical and normative documents pertaining to PA, to formulate and recommend guidelines for education and ongoing professional development in PA, to oversee the evaluation process of instruments submitted to SATEPSI, and to engage in discussions and propose initiatives within the PA. Over the past two decades, CCAP has diligently worked to achieve these goals, charting new avenues in the field. In this context, this study aims to describe the most current developments and initiatives of CCAP and outline prospective directions and future outlooks for the PA. This study delves into the current initiatives undertaken by CCAP and the prospective actions delineated to foster a progressively more inclusive PA. Thus, we claim that PA is a practice inherent to psychologists that demands ethical commitment, alignment with human rights and justice, a solid scientific foundation, and adaptation to evolving social dynamics.(AU)

La Comisión Consultiva en Evaluación Psicológica (CCAP), vinculada al Sistema de Evaluación de Pruebas Psicológicas (SATEPSI) del Consejo Federal de Psicología (CFP), tiene como objetivo emitir opinión técnica sobre solicitudes derivadas de la evaluación psicológica (EP), elaborar y proponer actualizaciones de documentos técnicos y normativos del CFP relacionados con EP, desarrollar y proponer lineamientos para la enseñanza y la formación continua en EP, conducir el proceso de evaluación de los instrumentos presentados al SATEPSI y discutir temas y proponer acciones en el ámbito de EP. Durante los últimos veinte años, la CCAP ha buscado alcanzar estos objetivos indicando nuevos caminos para el área. En este sentido, este artículo tiene como objetivo presentar las principales actualidades y movimientos de la CCAP indicando posibles caminos y perspectivas de futuro para el área de EP. Se discuten las acciones actuales que ha desarrollado la CCAP, así como las acciones futuras perfiladas que buscan promover una EP cada vez más democrática. Se concluye que la EP es una práctica del psicólogo que debe ponerse en práctica con compromiso ético, vinculada a los derechos humanos y la justicia, con base científica y alineada con los cambios sociales.(AU)

AVALIAÇÃO DO DANO PSÍQUICO ASSOCIADO AO DEPOIMENTO ESPECIAL / PSYCHOLOGICAL DAMAGE ASSOCIATED WITH SPECIAL INQUIRY ASSESSMENT / EVALUACIÓN DEL DAÑO PSÍQUICO RELACIONADO CON EL TESTIMONIO ESPECIAL

O Depoimento Especial de crianças e adolescentes vítimas de violência sexual vem sendo realizado por psicólogos judiciários. O objetivo deste artigo é discutir um modelo de avaliação psicológica prévia ao depoimento, voltada à ocorrência de danos psíquicos ou revitimização a ele associados. Para tanto, apresenta-se síntese reflexiva da experiência profissional dos autores em processos criminais envolvendo violência contra crianças e adolescentes, debatida à luz da literatura especializada nas áreas da Avaliação Psicológica e Psicologia Forense. Na dimensão intrapsíquica do dano, sugere-se a avaliação de fantasias, ansiedades e mecanismos de defesa da criança associados ao depor. Na dimensão intersubjetiva, aprecia-se seu nível de desenvolvimento cognitivo, raciocínio moral e vinculação ao entrevistador. Observou-se a aplicabilidade das técnicas projetivas temáticas ­ CAT-A, TAT e Procedimento de Desenhos-Estórias ­ para avaliar tais constructos, utilizando-se vinhetas clínico-forenses para ilustrar o raciocínio avaliativo. Conclui-se qu

The Special Inquiry of child and adolescent sexually assaulted has been discharged by forensic psychologists. This article aims to discuss a model of psychological assessment prior to the inquiry, targeted to the occurrence of psychological damage or revictimization associated with it. For this, a reflexive synthesis of the authors' professional experience in criminal proceedings involving violence against children is presented, discussed within the specialized literature in Psychological Assessment and Forensic Psychology In the damage's intrapsychic dimension, it is suggested to assess child's fantasies, anxieties and defense mechanisms regarding testifying. In the intersubjective dimension, their level of cognitive development, moral reasoning and attachment to the interviewer is evaluated. The applicability of thematic projective techniques ­ CAT-A, TAT and Drawing-Stories Procedure - was observed to approach such constructs, using clinical-forensic vignettes to illustrate the evaluative reasoning. It is concluded that protecting the child from the criminal suit is protecting the criminal suit itself.

El Testimonio Especial de niños y adolescentes víctimas de violencia sexual ha sido realizado por psicólogos judiciales. El objetivo de este artículo es discutir un modelo de evaluación psicológica previa a la inquisición, dirigido a la ocurrencia de daños psicológicos o revictimización correlativos. Para eso, se presenta una síntesis reflexiva de la experiencia profesional de los autores en procesos penales de violencia infanto-juvenil, debatida con la literatura especializada en las áreas de Evaluación Psicológica y Psicología Forense. En la dimensión intrapsíquica del daño, evaluanse fantasías, ansiedades y mecanismos de defensa del niño. En la dimensión intersubjetiva, apreciase su nivel de desarrollo cognitivo, razonamiento moral y vinculación al entrevistador. Se observó la aplicabilidad de las técnicas proyectivas temáticas ­ CAT-A, TAT y Procedimiento de Dibujo-Cuentos ­ en la evaluación, usándose viñetas clínico-forenses para ilustrar el razonamiento evaluativo. Se concluye que proteger al niño del proceso penal es proteger el proprio proceso penal.

Evaluating the Minnesota Multiphasic Personality Inventory-2-Restructured Form (MMPI-2-RF) over-reporting scales in a military neuropsychology clinic.

Introduction: This study examines the utility of the Minnesota Multiphasic Personality Inventory-2-Restructured Form (MMPI-2-RF) validity scales to detect invalid responding within a sample of active duty United States Army soldiers referred for neuropsychological evaluations.Method: This study examines the relationship between performance validity testing and performance on the MMPI-2-RF over-reporting scales. Specifically, mean differences between those who passed (n = 152; 75.6%) or failed (n = 49; 24.4%) performance validity testing were compared. Receiver operator characteristic analyzes were also conducted to expand available information on the MMPI-2-RF over-reporting sensitivity and specificity in an Army sample.Results: This study has two distinct findings. First, effect size differences between those passing and failing performance validity testing are classified as small to medium in magnitude (ranging from d = . 30/g = .32 on F-r to d = .66/g = .73 on RBS). Second, over-reporting scales have higher specificity and poorer sensitivity. Likewise, performance of the over-reporting scales suggests that those who exceeding recommended cut scores are likely to have failed extra-test performance validity measures.Conclusion: These findings suggest that many who fail external performance measures may be undetected on the MMPI-2-RF over-reporting scales and that those exceeding recommended cut scores are likely to have failed extra-test performance validity testing. Implications for research on, and practice with, the MMPI-2-RF in military populations are discussed.

Associations Between Cognitive Abilities and 20-Year Personality Changes in Older Adults in the ILSE Study: Does Health Matter?

OBJECTIVES: We used data from the Interdisciplinary Longitudinal Study on Adult Development (ILSE study) to investigate whether associations of cognitive abilities with late-life personality changes are moderated by individuals' physical health. METHOD: Individuals born between 1930 and 1932 (n = 473; mean baseline age: 62.87 years) were assessed up to four times over a period of about 20 years (M = 20.34 years). Cognitive abilities were assessed based on multiple tests representing various cognitive functions. In addition, the Big Five personality traits were measured. Study participants' health was rated by a physician based on several in-depth medical examinations. RESULTS: Health appeared as a significant moderator of the associations between cognitive abilities and personality trajectories: First, lower cognitive abilities were associated with an increase in neuroticism in individuals with poor health, but not in those with good health. Second, lower cognitive abilities were related with an increase in agreeableness in older adults with good health, but with a decrease in agreeableness among those with poor health. Third, better cognitive abilities were associated with stability in conscientiousness, but only among individuals with poorer health. DISCUSSION: Our findings suggest that once health is compromised, cognitive abilities may become a compensatory resource to prevent undesirable personality changes.

Stratified performance on the Test of Memory Malingering (TOMM) is associated with differential responding on the Personality Assessment Inventory (PAI).

Introduction: This study evaluated symptom endorsement patterns in participants at various stratified performance levels on the Test of Memory Malingering (TOMM). It was hypothesized that the lowest stratum (chance performance and below) would have the most pathological (i.e., elevated item endorsement) responding on the Personality Assessment Inventory (PAI) validity and clinical scales. This study was primarily a replication of previous work with emphasis on the PAI scales and consideration of varying degrees of performance on TOMM Trial 2.Methods: Participants were 760 (54% female, 85.4% Caucasian, mean age = 42.01 (SD = 15.89), mean education = 13.55 (SD = 2.35)) consecutively referred neuropsychological outpatients who completed the TOMM and PAI. Participants were placed in one of 5 stratified TOMM Trial 2 performance level groups (High Pass, Low Pass, High Fail, Low Fail, and Chance). No significant differences were found between the demographic variables except for referral source, which was overrepresented in the Chance group relative to the other groups.Results: Due to the highly skewed nature of TOMM Trial 2, Spearman rank order correlations were calculated for the 5 stratified levels of TOMM performance and all the main PAI scales. The NIM, SOM, DEP, ANX, SCZ and SUI scales had significant correlations, so a series of One-way ANOVAs were calculated to examine these scales at different TOMM stratified performance levels. Results indicated that the Chance group had the highest level of responding on all scales, with NIM, SOM, DEP, SCZ and SUI having mean elevations above the clinical cutoff (T = 70).Conclusions: Results were consistent with previous pass-fail PVT research, but extended earlier research to provide evidence that Chance performance group had more pathological PAI responding. The results provide preliminary evidence to support the notion that patients who fail PVTs at different levels do not have the same characteristics.

Joint Maximum Likelihood Estimation for High-Dimensional Exploratory Item Factor Analysis.

Joint maximum likelihood (JML) estimation is one of the earliest approaches to fitting item response theory (IRT) models. This procedure treats both the item and person parameters as unknown but fixed model parameters and estimates them simultaneously by solving an optimization problem. However, the JML estimator is known to be asymptotically inconsistent for many IRT models, when the sample size goes to infinity and the number of items keeps fixed. Consequently, in the psychometrics literature, this estimator is less preferred to the marginal maximum likelihood (MML) estimator. In this paper, we re-investigate the JML estimator for high-dimensional exploratory item factor analysis, from both statistical and computational perspectives. In particular, we establish a notion of statistical consistency for a constrained JML estimator, under an asymptotic setting that both the numbers of items and people grow to infinity and that many responses may be missing. A parallel computing algorithm is proposed for this estimator that can scale to very large datasets. Via simulation studies, we show that when the dimensionality is high, the proposed estimator yields similar or even better results than those from the MML estimator, but can be obtained computationally much more efficiently. An illustrative real data example is provided based on the revised version of Eysenck's Personality Questionnaire (EPQ-R).

From Subjective Cognitive Decline to Alzheimer's Disease: The Predictive Role of Neuropsychological Assessment, Personality Traits, and Cognitive Reserve. A 7-Year Follow-Up Study.

The aim of this study was to evaluate the accuracy of neuropsychological assessment in predicting conversion from subjective cognitive decline (SCD) and mild cognitive impairment (MCI) to Alzheimer's disease (AD) and the effect of personality traits and cognitive reserve in progression from SCD to MCI. As part of a longitudinal, clinical-neuropsychological-genetic survey on SCD and MCI, 284 patients referred to our hospital between 1990 and 2017 were included. All patients underwent clinical-extensive neuropsychological evaluation and Apolipoprotein E genotyping; personality traits were assessed in a subgroup. Each patient underwent clinical-neuropsychological follow-up. Subjects with a follow-up shorter than two years were excluded. A total of 212 subjects were, after exclusions, considered: 26 out of 109 SCD subjects progressed to MCI (SCD-p), 15 converted to AD (SCD-c), and 68 remained stable (SCD-s). Of 103 MCI subjects, 39 converted to AD (MCI-c) and 64 remained stable (MCI-s). At baseline, SCD-c performed significantly worse than SCD-s in tests assessing long-term verbal memory. MCI-c showed worse performance on neuropsychological tests for short- and long-term verbal memory and for ecological evaluation of memory (RBMT). These tests provided good accuracy in distinguishing MCI-c and MCI-s. Emotional stability was significantly lower in SCD-s than in SCD-p while higher intellectual activities were associated with a lower risk of conversion to MCI. Our results suggest that memory neuropsychological tests may represent a reliable tool to estimate the risk of progression to AD. Personality and lifestyle factors could provide useful information to identify SCD subjects who may develop an objective cognitive impairment.

Assessment of Personality Functioning in Adolescents With the LoPF-Q 12-18 Self-Report Questionnaire.

The classification of personality disorders (PDs) is in transition. The shortcomings of the categorical PD diagnoses led to the development of the Alternative Model for Personality Disorders (AMPD) in Section III of the DSM-5 regarding a dimensional differentiation of severity of personality pathology. Impairments in personality functioning are defined as a general Criterion A for PD. Inspired by the AMPD, the LoPF-Q 12-18 was developed to assess Levels of Personality Functioning (LoPF) dimensionally in adolescents from 12 to 18 years old in self-report. The questionnaire shows good scale reliabilities, good construct validity by demonstrating a systematic variation with pathology in line with theory, and a valuable clinical utility. The results suggest that the LoPF-Q 12-18 questionnaire is a clinically useful instrument to assess personality pathology in young people and that the concept of personality functioning is useful in detecting and describing central impairments of PD pathology at an early stage of development.

The Role of Personality in the Assessment of Subjective and Physiological Emotional Reactivity: A Comparison Between Younger and Older Adults.

This study brings more clarity on the inconsistent findings on emotional reactivity differences between older (OA) and younger (YA) adults, by examining the influence of (mal)adaptive personality traits on emotional reactivity and by applying several assessment methods. We recruited 60 YA (25-50 years) and 60 OA (65+ years) from a nonclinical population. We used Visual Analogue Scales to measure subjective reactivity, and facial electromyography (corrugator and zygomaticus reactivity), heart rate, heart rate variability, and skin conductance level to assess physiological reactivity during happy and sad film clips. Results showed that personality influences on emotional reactivity in OA were largely comparable to YA, although the influence of negative emotionality and neuroticism on subjective reactivity in response to the sad film was significantly stronger in OA. It is thus important to assess both subjective and physiological reactivity when comparing age-related differences in OA and YA given the differential relation with personality features.

Performance of the Immediate Post-Concussion Assessment and Cognitive Testing Protocol Validity Indices.

OBJECTIVE: Immediate Post-Concussion Assessment and Cognitive Testing (ImPACT) is a computerized neuropsychological test battery. Athletes provide preseason baseline ImPACT scores to which post-injury scores can be compared to aid concussion diagnosis. However, if baseline scores are not accurately representative of abilities, the utility of post-injury score comparison is diminished. For this reason, ImPACT includes low score thresholds on five validity indices to identify insufficient effort at baseline, though evidence of these indices' performance is limited. The present study examines the classification accuracy and concurrent validity of the existing ImPACT validity indices and three proposed indices (Word Memory Correct Distractors, Design Memory Correct Distractors, Total Symptom Score). METHODS: The ImPACT, Word Memory Test (WMT) and Minnesota Multiphasic Personality Inventory-2-Restructured Form (MMPI-2-RF) were administered to 242 undergraduate students. Participants were instructed to either give full effort on testing or to simulate SRC. RESULTS: Sensitivity of the existing ImPACT validity indices was marginally improved with adjusted score thresholds while maintaining acceptable specificity (0.90). Alternative score thresholds and novel validity indices demonstrated adequate specificity while improving sensitivity overall. Positive and negative predictive powers are provided to inform use of protocol validity indices across diverse treatment settings. CONCLUSIONS: The existing ImPACT indices' high specificity at the expense of lower sensitivity compared to external validity measures may under-identify poor effort, resulting in premature return-to-play decisions for athletes with concussion. Improvements or additions to the existing indices may raise sensitivity while maintaining acceptable specificity, aiding in the protection of athletes and safe athletic participation.

Ghrelin is Related to Personality Differences in Reward Sensitivity and Impulsivity.

AIMS: Ghrelin, a feeding-related peptide mainly produced in the stomach, has been linked to reward mechanisms for food and drugs of abuse in addition to traits of impulsivity. This study is a secondary analysis of an existing data set designed to examine the direct relationships between fasting ghrelin levels and reward sensitivity/impulsivity in healthy social drinkers. METHODS: Participants (n = 20) were recruited from an original study examining the subjective effects of alcohol among social drinkers. Fasting ghrelin levels were collected at baseline. Personality measures (Behavioral Inhibition, Behavioral Activation, and Affective Response to Impending Reward and Punishment and Barratt Impulsiveness Scale) were administered at baseline to evaluate sensitivity to reward and punishment, and measure traits of impulsivity, respectively. RESULTS: Fasting ghrelin levels were significantly related to reward sensitivity and impulsivity traits. Specifically, those with higher ghrelin levels were more sensitive to reward and were more impulsive (have lower self-control). CONCLUSIONS: The results indicate that individuals with higher levels of ghrelin are more sensitive to reward. In addition, they are less able to exercise self-control and to an extent more likely to act without thinking. This is the first study to report on the direct relationship between fasting ghrelin levels and personality characteristics such as reward sensitivity and aspects of impulsivity among healthy social drinkers. SHORT SUMMARY: Individuals with higher levels of fasting ghrelin are more sensitive to reward, but less sensitive to punishment. Higher ghrelin levels are also related to some aspects of impulsivity such as decreased self-control and increased likelihood of acting without thinking.

Validity evidence of the Zulliger-SC Test to children's assessment / Evidências de validade do Zulliger-SC para avaliação de crianças / Evidencias de validez del Test Zulliger-SC para evaluación de niños

Due to the demand for instruments to assess aspects of the personality of children, we aimed find evidence for the validity of the Zulliger test in the Comprehensive System (ZSC). 173 children participated in this study of Fortaleza-CE with ages between 6 years and 11 years and 6 months, 48.5% were from public schools and 53.1% female. The children were divided into three age groups, 6 and 7 years, 8 and 9 years and 10 and 11 years. The instruments used were the Zulliger test and the test of Raven's Coloured Progressive Matrices - Special Scale. We made the analysis of descriptive statistics and compared the variables of Zulliger test through the One Way ANOVA test. The significant variables were FQu (p<0.005) and R, ma, D, Xu%, Na, Ls, Fd, (T), GHR and (2) (p<0.05), which contributed with validity evidences of ZSC with children. (AU)

Devido à demanda de instrumentos que avaliem aspectos da personalidade de crianças, objetivou-se buscar evidências de validade para o teste de Zulliger pelo Sistema Compreensivo (ZSC). Participaram dessa pesquisa 173 crianças de Fortaleza-CE com a idade entre 6 e 11 anos e 6 meses, sendo 48,5% de escolas públicas e 53,1% do sexo feminino. As crianças foram divididas em três faixas etárias, a saber, 6 e 7 anos, 8 e 9 anos e 10 e 11 anos. Os instrumentos utilizados foram o teste ZSC e o teste das Matrizes Progressivas Coloridas de Raven ­ Escala Especial. Foram feitas as análises de estatística descritiva e a comparação das variáveis do teste ZSC por meio do teste One Way ANOVA. As variáveis significativas foram FQu (p < 0,005) e R, ma, D, Xu%, Na, Ls, Fd, (T), GHR e (2) (p < 0,05), dados que contribuíram com evidências de validade do ZSC com crianças. (AU)

Debido a la demanda de instrumentos para evaluar aspectos de la personalidad de los niños, el objetivo de este estudio fue encontrar evidencias de vlidez del test Zulliger por el Sistema Comprensivo (ZSC). Participaron de esta investigación 173 niños de Fortaleza-CE con edades entre 6 y 11 años y 6 meses, siendo 48,5% de escuelas públicas y 53,1% de sexo femenino. Los niños fueron divididos en tres grupos por edad, a saber, 6 y 7, 8 y 9, 10 y 11 años. Los instrumentos utilizados fueron el test ZSC y el test de las Matrices Progresivas Coloridas de Raven - Escala Especial. Se hicieron análisis de estadística descriptiva y comparación de las variables del test ZSC por medio del test One Way ANOVA. Las variables significativas fueron FQu (p<0,005) y R, ma, D, Xu%, Na, Ls, Fd, (T), GHR y (2) (p<0,05), datos que contribuyeron con evidencias de validez del ZSC con los niños. (AU)

Dysfunctional internet behaviour symptoms in association with personality traits.

Internet addiction is a matter of great interest for researchers, taking into consideration Internet's rapid spread and its ever growing use in children, adolescents and adults. It has been associated with multiple psychological symptoms and social difficulties, therefore raising even greater concerns for its adverse consequences. The present study that consists part of a broader research, aims to investigate the association between excessive Internet use and personality traits in an adult population. Specifically, the research examined the relation between dysfunctional internet behaviour and personality traits as neuroticism and extraversion, the two personality dimensions that have arisen as the most important ones in all relevant research. Our main hypotheses are that dysfunctional internet behaviour would be positively associated with neuroticism but negatively linked to extraversion. The 1211 participants aged over 18 years, completed the IAT (Internet Addiction Test) by Kimberly Young and the Eysenck Personality Questionnaire (EPQ) and some other questionnaires detecting psychopathology. Additionally, part of the administered questionnaires concerned socio-demographic characteristics of the participant subjects: specifically sex, age, marital status, education (educational years), place of residence -urban, semi-urban and rural-, whether they suffer from somatic or mental health disorder and if they take medication for any of the above categories. All the questionnaires have been electronically completed by each participant. Results showed that 7.7% showed dysfunctional internet behaviour that concerns both medium and severe degree of dependence by the use of Internet, as measured by the use of IAT. The univariate logistic regression analysis revealed that the individuals exhibiting symptoms of dysfunctional internet behaviour were more likely to suffer from a chronic mental health disorder, to use psychotropic medication and to score higher on neuroticism. In contrast, they were less likely to have children and be extraverted. Multiple logistic regression analysis confirmed that neuroticism and extraversion were independently associated with dysfunctional internet behaviour. Individuals with high scores on neuroticism were more likely to meet the criteria for dysfunctional internet behaviour, while high scores on extraversion were associated with a lower probability of dysfunctional internet behaviour. Identification of personality traits that could be connected to some sort of "addictive personality" -particularly neuroticism and Introversion- might help researchers to identify and prevent internet addiction on the early stages and possibly could have a positive contribution to the therapeutic treatment of this addiction disorder.

Assessment of the association between the personality traits of young patients with acute coronary syndrome and the severity of coronary artery disease.

OBJECTIVE: The role of psychosocial risk factors is becoming increasingly important in the etiology of acute coronary syndrome (ACS). The purpose of this study was to assess an association between the personality types of young patients with ACS and the prevalence and severity of coronary artery disease (CAD). METHODS: Patients younger than 45 years of age who presented with ACS and who underwent coronary angiography in the period from 2012 to 2016 were included in the study. The coronary angiography records of the patients were examined and their Gensini score (GS) was calculated; GS ≥20 was considered to be severe CAD. The Eysenck Personality Questionnaire-Revised Short Form scales were used to measure psychoticism, extraversion, lying, and neuroticism. RESULTS: A total of 139 patients were included in the study. The median psychoticism score of patients with GS <20 was found to be significantly higher than that of patients with GS ≥20 [1.0 (25th and 75th percentile: 0.0-2.0) vs. 1.0 (25th and 75th percentile: 0.0-1.0); p=0.015]. The median psychoticism score was 1.0 (25th and 75th percentile: 1.0-2.0) in the unstable angina pectoris group, 0.5 (25th and 75th percentile: 0.0-1.0) in the ST segment elevation myocardial infarction group, and 1.0 (25th and 75th percentile: 0.0-1.0) in the non-ST segment elevation myocardial infarction group (p=0.004). CONCLUSION: The presence of psychoticism characteristics in patients who present with ACS is associated with less severe CAD.

Mimicry and automatic imitation are not correlated.

It is widely known that individuals have a tendency to imitate each other. However, different psychological disciplines assess imitation in different manners. While social psychologists assess mimicry by means of action observation, cognitive psychologists assess automatic imitation with reaction time based measures on a trial-by-trial basis. Although these methods differ in crucial methodological aspects, both phenomena are assumed to rely on similar underlying mechanisms. This raises the fundamental question whether mimicry and automatic imitation are actually correlated. In the present research we assessed both phenomena and did not find a meaningful correlation. Moreover, personality traits such as empathy, autism traits, and traits related to self- versus other-focus did not correlate with mimicry or automatic imitation either. Theoretical implications are discussed.

Effects of parental emotional warmth on the relationship between regional gray matter volume and depression-related personality traits.

The depression-related personality trait is associated with the severity of patients' current depressive symptoms and with the vulnerability to depression within the nonclinical groups. However, little is known about the anatomical structure associated with the depression-related personality traits within the nonclinical sample. Parenting behavior is associated with the depression symptoms; however, whether or not parenting behavior influence the neural basis of the depression-related personality traits is unclear. Thus in current study, first, we used voxel-based morphometry to identify the brain regions underlying individual differences in depression-related personality traits, as measured by the revised Neuroticism-Extraversion-Openness Personality Inventory, in a large sample of young healthy adults. Second, we use mediation analysis to investigate the relationship between parenting behavior and neural basis of depression-related personality traits. The results revealed that depression-related personality traits were positively correlated with gray matter volume mainly in medial frontal gyrus (MFG) that is implicated in the self-referential processing and emotional regulation. Furthermore, parental emotional warmth acted as a mediational mechanism underlying the association between the MFG volume and the depression-related personality trait. Together, our findings suggested that the family environment might play an important role in the acquisition and process of the depression-related personality traits.

Extending multivariate distance matrix regression with an effect size measure and the asymptotic null distribution of the test statistic.

Person-centered methods are useful for studying individual differences in terms of (dis)similarities between response profiles on multivariate outcomes. Multivariate distance matrix regression (MDMR) tests the significance of associations of response profile (dis)similarities and a set of predictors using permutation tests. This paper extends MDMR by deriving and empirically validating the asymptotic null distribution of its test statistic, and by proposing an effect size for individual outcome variables, which is shown to recover true associations. These extensions alleviate the computational burden of permutation tests currently used in MDMR and render more informative results, thus making MDMR accessible to new research domains.

Postpartum unconscious dynamics emerging from the Lüscher color test in Ethiopian women.

The aim of this study was to explore the feasibility of the Lüscher color test (LCT), a psychological instrument based on theory that colors are selected in unconscious way and that the color sensory perception of color is objective and universal. The research has involved 24 Ethiopian women, which delivered at the Getche Health Center in Gurage. It seemed to be relevant for the majority of Ethiopian women identify the rejected color (58.66%), the gray, than the favorite color, the yellow 33.33%). The yellow color suggests that they better express their personality in a physical context, while the gray color indicates that they want to live this experience intensely. This exploratory work lays the foundations for further studies in disadvantaged women, both in developing low-income Countries as well as in industrialized Countries characterized by an high level of emigration, and for clinical applications by the complete LCT version.

Personality assessment in chronic pain patients / Avaliação da personalidade em pacientes com dor crônica

Abstract In Brazil, studies investigating the personality characteristics of chronic pain patients are scarce. The present study aimed to evaluate the personality characteristics of patients with chronic pain and to compare them with those of patients without this condition. To this end, the Personality Disorders Dimensional Inventory and the Hypochondriasis scale of the Brazilian version of the Minnesota Multiphasic Personality Inventory were administered. Two different statistical analyses were carried out: the t - test to determine the differences between the scores for the two groups and the logistic regression analysis to examine the predictive power of the scales for the diagnosis of chronic pain. The results revealed significant differences (p < 0.05) among the Histrionic, Hypochondriasis, and Sadistic scales as predictors for the groups studied, with larger effect sizes on the Histrionic and Hypochondriasis scales. The authors suggest that the use of these scales in a clinical context may provide important information for health professionals.

Resumo No Brasil, estudos investigando as características da personalidade em pacientes com dor crônica são escassos. O objetivo da presente pesquisa foi avaliar as características da personalidade em pacientes com dor crônica e compará-las com as de pessoas sem esse diagnóstico. Para tanto, foram aplicados o Inventário Dimensional de Transtornos da Personalidade e a Escala de Hipocondria da versão brasileira do Minnesota Multiphasic Personality Inventory. Duas análises estatísticas distintas foram empregadas, sendo elas o teste t, para verificar diferenças entre as pontuações dos dois grupos, e a análise de regressão logística, para investigar a capacidade preditiva das escalas para o diagnóstico de dor crônica. Os resultados indicaram diferenças significativas (p < 0,05) nas escalas Histriônico, Hipocondria e Sádico como preditores dos grupos estabelecidos, com maiores magnitudes as escalas Histriônico e Hipocondria. Os autores sugerem que o uso das escalas para o contexto clínico pode agregar informações relevantes para o profissional.