Introversion and Neuroticism in Akinetic-Rigid Parkinson's Disease: Association With Frontal-Executive Dysfunction.

OBJECTIVE: Personality changes have often been reported among people with Parkinson's disease (PD); however, no studies have investigated the associations between personality traits, cognitive function, and specific motor symptoms. In this study, the investigators assessed whether particular personality traits were associated with specific motor subtypes of PD (e.g., tremor-dominant and akinetic-rigid phenotypes) and whether frontal-executive functions were associated with personality traits among patients with a specific motor phenotype. METHODS: Forty-one people with PD and 40 healthy control participants were enrolled in the study. All participants underwent assessments of cognitive and psychological function and personality traits. The study was conducted in Italy. RESULTS: Tremor-dominant symptoms occurred among 20 (48.8%) people with PD, whereas 21 (51.2%) patients exhibited akinetic-rigid symptoms. Multivariate analyses of variance revealed that participants with akinetic-rigid PD demonstrated significantly poorer performance on frontal-executive tests compared with those with tremor-dominant PD. Moreover, those with akinetic-rigid PD exhibited more psychopathological symptoms and higher neuroticism and introversion compared with those with tremor-dominant PD. Correlations revealed that among participants with akinetic-rigid PD, psychopathological symptoms and neuroticism and introversion personality traits were associated with frontal-executive dysfunction, whereas among those with tremor-dominant PD, no significant associations were found between personality traits and cognitive abilities. CONCLUSIONS: These findings suggest that specific personality and frontal-executive profiles are associated with the akinetic-rigid motor subtype of PD, thus helping to refine the different clinical manifestations of PD. A better understanding of the psychological, personality, and cognitive mechanisms in PD could also help to develop more targeted treatments.

Envy, Social Comparison, and Depression on Social Networking Sites: A Systematic Review.

This study aims to review the evidence for the reciprocal relationship between envy and social comparison (SC) on social networking sites (SNSs) and depression. We searched PsychINFO, PubMed, and Web of Science from January 2012 to November 2022, adhering to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. A total of 9 articles met our inclusion criteria. In all articles reviewed, a simple correlation was found between SC on SNSs, envy, and depression. Three cross-sectional studies successfully tested a model with envy as a mediator between SNSs and depression. The moderating role of additional variables such as self-efficacy, neuroticism, SC orientation, marital quality, and friendship type was also evident. The only two studies that were suitable to determine direction found that depression acted as a predictor rather than an outcome of SC and envy, and therefore depression might be a relevant risk factor for the negative emotional consequences of SNSs use.

A new tool to assess the occurrence of personality traits: the Phenomenological Personality Factor questionnaire.

BACKGROUND: Personality traits are patterns of thoughts, feelings and actions that are usually assessed by means of psychometric questionnaires. In the present study we described the Phenomenological Personality Factor (PPF), a short questionnaire assessing the personality traits, taking into account the different interpretative models of personality. METHODS: A sample of 554 healthy subjects (357 female; 197 males) aged 18-60 years were enrolled. Each participant was required to complete PPF, by indicating the presence/absence of the individual personality trait, and the Italian version of the Affective Neuroscience Personality Scale (ANPS). RESULTS: The principal component analysis showed that seven factors explained the 35.07% of the total variance. Moreover, the correlation analysis revealed that the PPF components were significantly and positively associated with the ANPS scales. CONCLUSIONS: Our findings suggest that the PPF is a useful questionnaire to assess the personality traits, and the adaptive functioning, in healthy individuals.

Efficacy of a food supplement based on S-adenosyl methionine and probiotic strains in subjects with subthreshold depression and mild-to-moderate depression: A monocentric, randomized, cross-over, double-blind, placebo-controlled clinical trial.

Depression is one of the most serious chronic psychiatric disorders affecting people worldwide. Subthreshold depression (SD) is a form of subclinical depression with increased risk of major depressive disorder (MDD). Patients diagnosed with SD may not be eligible for antidepressant drugs and, particularly in the case of MDD, these antidepressants may have adverse effects which outweigh their therapeutic effects, leading to discontinuation of therapy. Food supplements could provide an alternative strategy. The aim of this study is to demonstrate the efficacy of a food supplement based on a combination of S-adenosyl methionine (SAMe, 200 mg/day) and probiotics (Lactobacillus helveticus Rosell®-52, Bifidobacterium longum Rosell®-175, 3 ×109 CFU/day) in reducing depression symptoms in a monocentric, randomised, double-blind, placebo-controlled, cross-over clinical trial. 80 Subjects were recruited and offered the food supplement or placebo daily for three months, according to a cross-over clinical trial design, followed by a six-week follow-up period. The efficacy of the food supplement was measured by means of the "Hamilton Depression Rating Scale" (HAM-D) and "Patient Health Questionnaire-9" (PHQ-9), using a mixed analysis of variance model, with random intercept, for statistical analysis. The food supplement showed a significant decrease of PHQ-9 and HAM-D scores resulting in reduced SD and MDD symptoms as compared to placebo. In conclusion, the daily intake of the food supplement based on SAMe and probiotic strains for a period of three months is effective in improving the quality of life of SD subjects who are not eligible for antidepressant therapies, and patients suffering from mild-to-moderate depression who are not sensitive or cannot tolerate conventional drugs.

Computational Methods in Psychotherapy: A Scoping Review.

BACKGROUND: The study of complex systems, such as the psychotherapeutic encounter, transcends the mechanistic and reductionist methods for describing linear processes and needs suitable approaches to describe probabilistic and scarcely predictable phenomena. OBJECTIVE: The present study undertakes a scoping review of research on the computational methods in psychotherapy to gather new developments in this field and to better understand the phenomena occurring in psychotherapeutic interactions as well as in human interaction more generally. DESIGN: Online databases were used to identify papers published 2011-2022, from which we selected 18 publications from different resources, selected according to criteria established in advance and described in the text. A flow chart and a summary table of the articles consulted have been created. RESULTS: The majority of publications (44.4%) reported combined computational and experimental approaches, so we grouped the studies according to the types of computational methods used. All but one of the studies collected measured data. All the studies confirmed the usefulness of predictive and learning models in the study of complex variables such as those belonging to psychological, psychopathological and psychotherapeutic processes. CONCLUSIONS: Research on computational methods will benefit from a careful selection of reference methods and standards. Therefore, this review represents an attempt to systematise the empirical literature on the applications of computational methods in psychotherapy research in order to offer clinicians an overview of the usefulness of these methods and the possibilities of their use in the various fields of application, highlighting their clinical implications, and ultimately attempting to identify potential opportunities for further research.

Exploring the Question: "Does Empathy Work in the Same Way in Online and In-Person Therapeutic Settings?"

Providing remote psychotherapy using technology is a growing practice, especially since the outbreak of the COVID-19 pandemic. Even if in numerous studies video conferencing psychotherapy (VCP) was found to be clinically effective, some doubts continue to exist about how the psychotherapeutic alliance works in the online setting, and the characteristics of the empathic process are still poorly understood. This is an exploratory study aimed at analyzing the degree of empathy between the psychotherapist and client pair, and the degree of support perceived by the client who shall be referred to as the patient interchangeably in this study, comparing the sessions in person with those online, during the current pandemic, in order to discriminate the impact of empathy in the digital setting. The sample analyzed was composed of 23 patients with different severity of pathology engaged in online and in-person therapeutic sessions with five psychotherapists of different theoretical leanings. The scores of the support and empathy scale, obtained by both members of the psychotherapeutic couple in the two settings, were analyzed and compared. The test used belongs to an Italian adaptation of the Empathic Understanding (EU) of the Relationship Inventory. What emerged from comparing the scores was interesting: Unlike the psychotherapists, the patients perceived their therapists as significantly more empathic and supportive in the remote setting. These are rather important data, because the literature documents that client empathic perception measures represent a more accurate measure of the empathic relationship and, in general, can predict a good treatment outcome. Although these results need further investigation, they represent an important contribution in filling the scientific gap in the understanding of digital empathy. Also, this study provides new insights for future research on the characteristics and impact empathy has on the practice of remote psychotherapy.

A sample of Italian psychotherapists express their perception and opinions of online psychotherapy during the covid-19 pandemic.

The covid-19 lockdown forced psychotherapists to use videoconferencing psychotherapy (VCP). There is little literature on the relationship between VCP and the theoretical orientation of the psychotherapist. The aim of our research work is to explore to what extent the Italian therapists used VCP and how they experienced the change in setting during lockdown. A sample of psychotherapists completed an on-line questionnaire including data about any previous experience of remote work, information on changes in setting during lockdown and their opinions on this experience. In the second phase, a statistical analysis of the data collected was performed with SPSS. The most represented theoretical orientations are psychoanalytic, Gestalt, systemic-relational and psychodynamic. Almost all the respondents had chosen to change the setting, opting for remote work via video calls, with no differences in terms of theoretical orientation and age group. Psychotherapeutic orientation seems to affect the type of difficulties encountered. The scientific literature on remote psychotherapy (VCP) so far does not correlate it with any specific theoretical-clinical model. Our research work offers some preliminary hypotheses about potential correlations between setting variations with the theoretical-clinical models.

From untargeted metabolomics to the multiple reaction monitoring-based quantification of polyphenols in chocolates from different geographical areas.

Plants, including cocoa bean, are the main source of metabolites with multiple biological functions. Polyphenol extracts are widely used as a nutraceutical supplement for their well-known health-promoting role. In this paper, a preliminary untargeted metabolic screening was carried out by matrix-assisted laser desorption/ionization (MALDI)-time of flight (TOF)/TOF on a pool of chocolate samples made by cocoa beans of different geographical areas. Then, a targeted approach was developed for polyphenol quantification by an optimized Liquid chromatography (LC)-tandem mass spectrometry (MS/MS) method multiple reaction monitoring (MRM) ion mode. Detection limit of polyphenol standard ranged between 1 and 25 pg/µl with variation coefficient lower than 15%. External calibration curves were used for quantification of polyphenols in 18 samples. Fifty polyphenols were detected in a single LC-MRM/MS run and quantified by monitoring almost 90 transitions in a 5-minute run. The polyphenols content of different cocoa beans from several countries was finally compared by principal component analysis (PCA) statistical analysis suggesting that the chocolate made by Ecuador cocoa beans showed the highest level of polyphenols.

Toward a Machine Learning Predictive-Oriented Approach to Complement Explanatory Modeling. An Application for Evaluating Psychopathological Traits Based on Affective Neurosciences and Phenomenology.

This paper presents a procedure that aims to combine explanatory and predictive modeling for the construction of new psychometric questionnaires based on psychological and neuroscientific theoretical grounding. It presents the methodology and the results of a procedure for items selection that considers both the explanatory power of the theory and the predictive power of modern computational techniques, namely exploratory data analysis for investigating the dimensional structure and artificial neural networks (ANNs) for predicting the psychopathological diagnosis of clinical subjects. Such blending allows deriving theoretical insights on the characteristics of the items selected and their conformity with the theoretical framework of reference. At the same time, it permits the selection of those items that have the most relevance in terms of prediction by therefore considering the relationship of the items with the actual psychopathological diagnosis. Such approach helps to construct a diagnostic tool that both conforms with the theory and with the individual characteristics of the population at hand, by providing insights on the power of the scale in precisely identifying out-of-sample pathological subjects. The proposed procedure is based on a sequence of steps that allows the construction of an ANN capable of predicting the diagnosis of a group of subjects based on their item responses to a questionnaire and subsequently automatically selects the most predictive items by preserving the factorial structure of the scale. Results show that the machine learning procedure selected a set of items that drastically improved the prediction accuracy of the model (167 items reached a prediction accuracy of 88.5%, that is 25.6% of incorrectly classified), compared to the predictions obtained using all the original items (260 items with a prediction accuracy of 74.4%). At the same time, it reduced the redundancy of the items and eliminated those with less consistency.

What Does Personality Mean in the Context of Mental Health? A Topic Modeling Approach Based on Abstracts Published in Pubmed Over the Last 5 Years.

Personality disorders (PDs) are one of the major problems for the organization of public health systems. Deepening the link between personality traits and psychopathological drifts, it seems increasingly essential for the often dramatic repercussions that PDs have on social contexts. Some of these disorders, such as borderline PD, antisocial PD, in their most tragic expression, are the basis of problems related to crime, sexual violence, abuse, and mistreatment of minors. Many authors propose a dimensional classification of personality pathology, which has received empirical support from numerous studies over the last 20 years based on more robust theoretical principles than those applied to current nosography. The present study investigates the nature of the research carried out in the last years on the personality in the clinical field exploring the contents of current research on personality relapses, evaluating, on the one hand, the emerging areas of greatest interest and others, those that they stopped generating sufficient motivations in scholars. This study evaluates text patterns regarding how the terms "personality" and "mental health" are used in titles and abstracts published in PubMed in the last 5 years. We use a topic analysis: Latent Dirichlet Allocation that expresses every report as a probabilistic distribution of latent topics that are represented as a probabilistic distribution of words. A total of 7,572 abstracts (from 2012 to 2017) were retrieved from PubMed for the query on "mental health" and "personality." The study found 30 topics organized in eight hierarchical clusters that describe the type of current research carried out on personality and its clinical relapse. The hierarchical clusters latent themes were the following: social dimensions, clinical aspects, biological issues, clinical history of PD, internalization and externalization symptoms, impulsive behaviors, comorbidities, criminal behaviors. The results indicate that the concept of personality is associated with a wide range of conditions. The study of personality and mental health still proceeds, mainly, according to a practical-clinical approach; too little moves, however, according to an innovative research approach, but the work shows the common commitment of scholars to a new way of dealing with the study of personality.

Revision on Psychometric Properties of the Temperament and Character Inventory in a Clinical Sample.

Cloninger's Temperament and Character Inventory (TCI) although elaborated on the general population, is frequently used in clinical samples. The study evaluates the psychometric characteristics of TCI in clinical populations with the aim of creating a reduced version of the test suitable for these subjects. This research was conducted on two groups of mental health outpatients. In the first study, 44 items, correlated with the psychiatric disorders, was selected. These items, divided in four dimensions utilizing both statistic and psychopathological criteria, show good internal consistency and external validity and constitute a Reduced Version (TR-TCI) of the test. In the second study, the predictive validity of the TR-TCI was evaluated through the ROC curves and a logistic regression model. The results show a good predictive validity of TR-TCI, that allows us to use this instrument in order to identify the personality structures that make people sensitive to psychiatric pathologies.

Keep moving without hurting: The interaction between physical activity and pain in determining cognitive function at the population level.

BACKGROUND: A number of studies have evaluated the association between cognitive function, pain, and physical activity. To our knowledge, however, no previous studies have evaluated these factors at the population level. AIMS: To evaluate the association between cognitive function in the elderly with pain, physical activity, and the interaction between these variables. Estimates are generated for the United States population. METHODS: We made use of the NHANES database (1999-2002), making adjustments so that our results represent the United States population. Cognitive function was evaluated through the Digit Symbol Substitution Test. Our main predictors were (1) pain, defined as soreness of either the shoulder, neck, lower back and joint, or a severe headache (2) physical activity, measured as the performance while performing tasks at home, physical activity intensity, walking, bicycle riding, and muscle strengthening. RESULTS: Most individual pain sites were not significantly associated with cognitive function, while all physical activity factors were associated with an increase in cognitive function. When evaluating the sample subset of those with cognitive scores lower than the median, a combination of more pain and less physical activity was consistently associated with lower cognitive scores when compared to those performing more physical activity with or without pain. When evaluating individuals with cognitive scores above the median, a similar association pattern was perceived. CONCLUSIONS: Among the population of individuals above the age of 60, higher cognitive levels are associated with more physical activity and less with pain, although both factors might impact cognition. Public policy resources should be commensurate with these findings when targeting cognitive function among the aging population.

A Non-linear Predictive Model of Borderline Personality Disorder Based on Multilayer Perceptron.

Borderline Personality Disorder is a serious mental disease, classified in Cluster B of DSM IV-TR personality disorders. People with this syndrome presents an anamnesis of traumatic experiences and shows dissociative symptoms. Since not all subjects who have been victims of trauma develop a Borderline Personality Disorder, the emergence of this serious disease seems to have the fragility of character as a predisposing condition. Infect, numerous studies show that subjects positive for diagnosis of Borderline Personality Disorder had scores extremely high or extremely low to some temperamental dimensions (harm Avoidance and reward dependence) and character dimensions (cooperativeness and self directedness). In a sample of 602 subjects, who have had consecutive access to an Outpatient Mental Health Service, it was evaluated the presence of Borderline Personality Disorder using the semi-structured interview for the DSM IV-TR personality disorders. In this population we assessed the presence of dissociative symptoms with the Dissociative Experiences Scale and the personality traits with the Temperament and Character Inventory developed by Cloninger. To assess the weight and the predictive value of these psychopathological dimensions in relation to the Borderline Personality Disorder diagnosis, a neural network statistical model called "multilayer perceptron," was implemented. This model was developed with a dichotomous dependent variable, consisting in the presence or absence of the diagnosis of borderline personality disorder and with five covariates. The first one is the taxonomic subscale of dissociative experience scale, the others are temperamental and characterial traits: Novelty-Seeking, Harm-Avoidance, Self-Directedness and Cooperativeness. The statistical model, that results satisfactory, showed a significance capacity (89%) to predict the presence of borderline personality disorder. Furthermore, the dissociative symptoms seem to have a greater influence than the character traits in the borderline personality disorder e disease. In conclusion, the results seem to indicate that to borderline personality disorder development, contribute both psychic factors, such as temperament and character traits, and environmental factors, such as traumatic events capable of producing dissociative symptoms. These factors interact in a nonlinear way in producing maladaptive behaviors typical of this disorder.

Brain functional integration: an epidemiologic study on stress-producing dissociative phenomena.

Dissociative phenomena are common among psychiatric patients; the presence of these symptoms can worsen the prognosis, increasing the severity of their clinical conditions and exposing them to increased risk of suicidal behavior. Personality disorders as long duration stressful experiences may support the development of dissociative phenomena. In 933 psychiatric outpatients consecutively recruited, presence of dissociative phenomena was identified with the Dissociative Experience Scale (DES). Dissociative phenomena were significantly more severe in the group of people with mental disorders and/or personality disorders. All psychopathologic traits detected with the symptom checklist-90-revised had a significant correlation with the total score on the DES. Using total DES score as the dependent variable, a linear regression model was constructed. Mental and personality disorders which were associated with greater severity of dissociative phenomena on analysis of variance were included as predictors; scores from the nine scales of symptom checklist-90-revised, significantly correlated to total DES score, were used as covariates. The model consisted of seven explanatory variables (four factors and three covariates) explaining 82% of variance. The four significant factors were the presence of borderline and narcissistic personality disorder, substance abuse disorders and psychotic disorders. Significant covariates were psychopathologic traits of anger, psychoticism and obsessiveness. This study, confirming Janet's theory, explains that, mental disorders and psychopathologic experiences of patients can configure the chronic stress condition that produces functional damage to the adaptive executive system. The symptoms of dissociative depersonalization/derealization and dissociative amnesia can be explained, in large part, through their current and previous psychopathologic experiences.

The Relationship Between Personality and Neurocognition Among the American Elderly: An Epidemiologic Study.

BACKGROUND: Although different personality traits have often been associated with different levels of mental activity and cognitive functioning, no previous studies have evaluated the association in a sample that mirrors a nationally-representative sample of elderly individuals. OBJECTIVE: To evaluate the association between personality traits and neurocognitive functioning among individuals 51 years and older using the Cognition and Aging in the USA (CogUSA) database. METHODS: We analyzed the association between personality traits and neurocognitive scores derived from Waves I and II of the study. Neurocognitive functions were modeled as an outcome variable using the Big Five Personality Traits as predictors. RESULTS: All personality traits were associated with higher education except Conscientiousness. Older age was associated with higher levels of the Agreeableness and Openness traits. Extraversion, Conscientiousness and Openness were positively associated with increased neurocognitive function and self-rated present memory. Extraversion and Openness also had a positive association with long-term retrieval. Agreeableness was negatively associated with several neurocognitive functions, while Neuroticism was negatively associated with memory and cognitive effort. CONCLUSION: Extraversion, Conscientiousness and Openness personality traits are associated with good cognitive health. Individuals scoring high in Neuroticism and Agreeableness might benefit from tailored cognitive interventions to prevent age-related cognitive decline.

[Dissociative phenomena in a sample of outpatients]. / Fenomeni dissociativi in un campione di pazienti ambulatoriali.

AIM: The study describes the frequency and the quality of dissociative phenomena and their relationship with axis I disorders and the psychopathological severity in outpatients. METHODS: The sample (N=383) was subjected to MINI diagnostic interview and self-assessment scales DES and SCL-90. The data were analysed using SPSS. RESULTS: The 11,0% of subjects has a score ≥20 on DES. The 5,2% has no dissociative symptoms. The absorption images is the most frequent dissociative phenomenon, the less common is the dissociation amnesia. A relationship between dissociative phenomena and conditions unemployment, marital separation and single parties and an inverse relationship with age founded. Dissociative phenomena are more frequent in participants who have been diagnosed at least one axis I disorder and their severity is positively correlated with the number of diagnosed diseases and scores to the General Symptomatic Index. DISCUSSION: Our results point towards the existence of three types of dissociative experiences. The first type, represented by the factor absorption/imaginative involvement, is expressed along a continuum from normal to pathological; a second type, represented by the factor depersonalization/derealization, occurs in a significantly more intense and specific among subjects with axis I disorders; the latest manifestation dissociative, described by the dissociation amnesia, seems to have a predominantly typological feature that qualifies it as an experience not commonly distributed in the general population. The identifying of dissociative symptoms is necessary for the psychopathologic evaluation and to improve the effectiveness of treatment programs.

A dimensional approach to personality disorders in a sample of juvenile offenders / Uma abordagem dimensional a distúrbios de personalidade em uma amostra de menores infratores / Une approche dimensionnelle aux troubles de la personnalité dans un échantillon de mineurs délinquants / Un abordaje dimensional de los trastornos de personalidad en una muestra de delincuentes juveniles

In a sample of 60 male Italian subjects imprisoned at a juvenile detention institute (JDI), psychopathological aspects of the AXIS II were described and the validity of a psychopathological dimensional approach for describing criminological issues was examined. The data show that the sample has psychopathological characteristics which revolve around ego weakness and poor management of relations and aggression. Statistically these psychopathological characteristics explain 85% of criminal behavior.(AU)

Em uma amostra de 60 sujeitos italianos do sexo masculino presos em un instituto de detenção para menores (JDI), descreveram-se os aspectos psicopatológicos do Axis II e examinou-se a validade de uma abordagem de dimensão psicopatológica para a descrição das questões criminológicas. No conjunto, os dados apontam que a amostragem apresenta características psicopatolócas que dizem respeito à debilidade do Ego e a uma má gestão das relações e da agressão. Estatísticamente, essas características psicopatológicas explicam 85% do comportamento criminal.(AU)

Un échantillon de 60 sujets italiens de sexe masculin détenus dans un établissement pénitentiaire pour mineurs (JDI) nous a servi de base pour décrire les aspects psychopathologiques de l'Axe II et pour examiner la validité d'une approche à dimensions psychopathologique pour décrire les questions criminologiques. Dans l'ensemble, les données indiquent que l'échantillon présente des caractéristiques psychopathologiques qui relèvent de la faiblesse de l'ego et de la mauvaise gestion des relations et de l'agression. Statistiquement, ces caractéristiques psychopathologiques expliquent à 85% le comportement criminel.(AU)

En una muestra compuesta por 60 sujetos italianos de sexo masculino encarcelados en un instituto correccional para jóvenes (ICJ), se hizo la descripción de los aspectos psicopatológicos de los trastornos de personalidad (AXIS II) y se examinó la validez del abordaje dimensional psicopatológico para describir las cuestiones criminológicas. Los datos demuestran que la muestra tiene características psicopatológicas que giran alrededor de la debilidad del ego y de gestión deficiente de las relaciones y de la agresión. Estadísticamente, esas caracteristicas psicopatológicas explican el 85% del comportamiento criminal.(AU)

A dimensional approach to personality disorders in a sample of juvenile offenders / Uma abordagem dimensional a distúrbios de personalidade em uma amostra de menores infratores / Une approche dimensionnelle aux troubles de la personnalité dans un échantillon de mineurs délinquants / Un abordaje dimensional de los trastornos de personalidad en una muestra de delincuentes juveniles

In a sample of 60 male Italian subjects imprisoned at a juvenile detention institute (JDI), psychopathological aspects of the AXIS II were described and the validity of a psychopathological dimensional approach for describing criminological issues was examined. The data show that the sample has psychopathological characteristics which revolve around ego weakness and poor management of relations and aggression. Statistically these psychopathological characteristics explain 85% of criminal behavior.

Em uma amostra de 60 sujeitos italianos do sexo masculino presos em un instituto de detenção para menores (JDI), descreveram-se os aspectos psicopatológicos do Axis II e examinou-se a validade de uma abordagem de dimensão psicopatológica para a descrição das questões criminológicas. No conjunto, os dados apontam que a amostragem apresenta características psicopatolócas que dizem respeito à debilidade do Ego e a uma má gestão das relações e da agressão. Estatísticamente, essas características psicopatológicas explicam 85% do comportamento criminal.

Un échantillon de 60 sujets italiens de sexe masculin détenus dans un établissement pénitentiaire pour mineurs (JDI) nous a servi de base pour décrire les aspects psychopathologiques de l'Axe II et pour examiner la validité d'une approche à dimensions psychopathologique pour décrire les questions criminologiques. Dans l'ensemble, les données indiquent que l'échantillon présente des caractéristiques psychopathologiques qui relèvent de la faiblesse de l'ego et de la mauvaise gestion des relations et de l'agression. Statistiquement, ces caractéristiques psychopathologiques expliquent à 85% le comportement criminel.

En una muestra compuesta por 60 sujetos italianos de sexo masculino encarcelados en un instituto correccional para jóvenes (ICJ), se hizo la descripción de los aspectos psicopatológicos de los trastornos de personalidad (AXIS II) y se examinó la validez del abordaje dimensional psicopatológico para describir las cuestiones criminológicas. Los datos demuestran que la muestra tiene características psicopatológicas que giran alrededor de la debilidad del ego y de gestión deficiente de las relaciones y de la agresión. Estadísticamente, esas caracteristicas psicopatológicas explican el 85% del comportamiento criminal.