Psychopathic Disorder Research Articles

Evaluating the Effectiveness of Using Virtual Reality Interventions on Children and Adolescents with Autism Spectrum Disorder: A Systematic Review

Background: Autism spectrum disorder (ASD) is a Psychopathic disorder characterized by abnormal communication and verbal behaviors. ASD is very common in children, affecting about 1 in 160 individuals, and the symptoms of this disorder appear before the age of three, and the main cause is still unknown. The effectiveness of this technology on the abilities required for people with ASD to communicate in a social setting has been the subject of several systematic and comprehensive studies. Methods: A systematic review by searching in PubMed, EMBASE and CINAHL for publications was conducted from 1 January 2012 to 30 May 2021 involving use of virtual reality interventions on children and adolescents with autism spectrum disorder in which autism, autism spectrum disorder, ASD, virtual reality, VR keywords were utilized. Three reviewers independently investigated search results for inclusion in analysis and resolved disagreements by consensus. Results: Literature research of databases specifies a total of 808 records. According to the abstract and the full text of the studies, after applying the inclusion and exclusion criteria and eliminating duplicates and screening articles, 15 articles were selected for final review based on the PICO criteria (population, intervention, comparison and results). The studies focused on the five topics of emotion and social interaction, social communication, daily life skills, specific fears and anxieties, physical activity, and attention. Conclusion: According to reports, the findings rightly claim that the use of virtual reality technologies not only improves the social and communication skills of children with ASD, but also provides them with an engaging and enjoyable experience. Moreover, Parents indicated high satisfaction with VR applications and this technology can contain many benefits in the treatment of ASD.

Cannabis addiction in Tunisia: sociodemographic profile and neuropsychological complications

IntroductionCannabis consumption constitutes a public health problem both because of its serious repercussions and complications and the psychological and social problems it causes.ObjectivesOur objective was to assess the level of cannabis dependence in consumers receiving care at the Sfax detoxification center in Tunisia, to describe the sociodemographic profile of these consumers and the neuropsychological complications that may be caused.MethodsWe conducted a cross-sectional study, over a period of 13 months (September 2020 to October 2021), among cannabis users consulting the Sfax detoxification center in Tunisia. We used the Cannabis Abuse Screening Test (CAST) in order to detect a “problematic” cannabis use, along with a clinical information sheet to collect epidemiological and clinical data. All patients gave their free and informed oral consent to participate in the survey while ensuring anonymity.ResultsWe included 38 patients. The average age was 26 years old with a median age of starting cannabis use at 17 years old. The sex ratio was 8.5 with an over-representation of men. Most of the subjects were single, lived with their family and had a secondary school education. Consumption was daily for the majority of patients (68.5%) with an average quantity of 4 joints/day. According to the CAST scale, 36 users (94.7%) had problematic cannabis use. The factors favouring cannabis consumption were stress and anxiety in 34 patients (89.5%) followed by depression and the festive atmosphere in 14 subjects (36.8%) each. Among the participants, 26.3% had a psychiatric history including depression (5.3%), a psychopathic personality disorder (10.5%) and cannabis-induced psychotic disorder (10.5%). History of psychiatric hospitalization and history of suicide attempt were found in 21.1% and 26.3% of the patients respectively. Concerning the complications caused by cannabis, 68.4% of the patients described a phenomenon of tolerance, while 63.2% reported the sensation of craving. Psychotic symptoms such as delirium and/or hallucinations were found in 6 patients (15.8%) and 8 subjects (21.1%) reported a history of overdose in the form of cannabis psychosis. Chronic complications were an amotivational syndrome (63.2%) and social disintegration (52.6%). Treatment of cannabis dependence was considered effective with total withdrawal in 31.6% of subjects. Weaning was partial in 42.1% of the patients.ConclusionsCannabis use is emerging as one among many interacting factors that can affect psychological and physical health, with an impact on various levels including mood, neurocognition and general health. Although studies have shown functional brain mechanisms underlying the effects of cannabis, the exact mechanisms remain unclear. Overall, treatment for substance use disorders generally prevents these complications and improves prognosis.Disclosure of InterestNone Declared

How do people with antisocial personality disorder with or without psychopathic personality disorder activate and regulate emotions? Neurovegetative responses during an autobiographical task

People with antisocial personality disorder (ASPD-nonPPD) are described as insensitive to others and as relentlessly pursuing their goals. A severe form of antisociality is observed in psychopathic personality disorder (ASPD-PPD). In the spectrum of emotional reactivity, people with ASPD-nonPPD present more emotional dysregulation, whereas people with ASPD-PPD exhibit a reduced or nonexistent emotional response. To personally engage people with ASPD-nonPPD and ASPD-PPD, we used emotionally charged autobiographical stimuli, specifically their self-defining memories (SDMs). As these participants exhibit high control over voluntary responses, we measured neurophysiological indicators (heart rate variability (HRV) and electrodermal activity (EDA)). In the resting task and the SDM task, people with ASPD-PPD had significantly higher HRV, suggesting higher emotion regulation abilities. Conversely, the EDA of people with ASPD-nonPPD and ASPD-PPD reflects less activation during the SDM task than when resting. We suggest that people with ASPD-PPD are more adaptive to stimuli that provide less emotional activation. Furthermore, the correlation analysis results suggested that the higher people with ASPD-PPD score on Factor 1 of the Psychopathy Checklist-Revised (PCL-R), the less emotional activation they exhibit. This low activation (EDA) associated with good emotion regulation abilities (HRV) is thought to be the signature of psychopathy.

Examining the economic costs of crime associated with psychopathic personality disorder: A reply to Verona and Joyner (2022).

In our article, "How much does that cost? Examining the economic costs of crime in North America attributable to people with psychopathic personality disorder" (Gatner et al., 2023, pp. 391-400), we estimated that psychopathic personality disorder (PPD) was associated with substantial crime costs, using a top-down approach of national costs in the United States and Canada. Verona and Joyner (2023) raised several concerns about our findings. Although we think some of their points help to map directions for future research, we disagree with others they raised related to the conceptualization of PPD, the problem of undetected crimes, and their concerns with putative national comparisons. We strongly welcome debate about the societal impacts of PPD in the hope that it spurs increased attention and innovation regarding the treatment and management of PPD. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

How much does that cost? Examining the economic costs of crime in North America attributable to people with psychopathic personality disorder.

Cost of illness research has established that mental disorders lead to significant social burden and massive financial costs. A significant gap exists for the economic burden of many personality disorders, including psychopathic personality disorder (PPD). In the current study, we used a top-down prevalence-based cost of illness approach to estimate bounded crime cost estimates of PPD in the United States and Canada. Three key model parameters (PPD prevalence, relative offending rate of individuals with PPD, and national costs of crime for each country) were informed by existing literature. Sensitivity analyses and Monte Carlo simulations were conducted to provide bounded and central tendency estimates of crime costs, respectively. The estimated PPD-related costs of crime ranged from $245.50 billion to $1,591.57 billion (simulated means = $512.83 to $964.23 billion) in the United States and $12.14 billion to $53.00 billion (simulated means = $25.33 to $32.10 billion) in Canada. These results suggest that PPD may be associated with a substantial economic burden as a result of crime in North America. Recommendations are discussed regarding the burden-treatment discrepancy for PPD, as the development of future effective treatment for the disorder may decrease its costly burden on health and justice systems. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

What is this measuring? Comment on Gatner et al. (2022).

In their crime cost estimation, Gatner et al. (2022) conclude that psychopathic personality disorder (PPD) is associated with billions of dollars of crime costs in the United States (US) and Canada. Gatner et al.'s analysis goes far in putting a cost estimate to PPD, when the burden of psychopathy for the criminal justice system has been unspecified for years. Nonetheless, in the present commentary, we identify two broad problems with their analyses that motivate caution in the interpretation of the findings and their potential applicability: (a) the conceptualization of psychopathy that formed the bases for estimates of PPD, and (b) the assumptions underlying crime cost estimates made by Gatner et al. The questionable assumptions and diminished focus on the criminal justice context in the US versus Canada limit the extent to which these estimates can produce useful policy implications and may instead perpetuate misconceptions of crime and PPD. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Psychopathy in Iran: Developing and Validating a Persian Version of the Comprehensive Assessment of Psychopathic Personality- Self-Report (CAPP-SR)

The Comprehensive Assessment of Psychopathic Personality-Self-Report (CAPP-SR) is the most recent operationalization of the CAPP model which uses 33 symptoms to conceptualize psychopathic personality disorder. In the current study, we sought to examine the cross-cultural utility of the CAPP-SR in an Iranian sample. In Study 1, we translated the CAPP-SR into Persian and assessed the linguistic convergence between the Persian and original English versions using a sample of Persian–English bilingual university students in New Zealand. In Study 2, we examined the reliability and validity of the Persian CAPP-SR using a sample of university students in Iran. Our results showed that the Persian CAPP-SR has a promising pattern of convergent and incremental validity in terms of their associations with conceptually-relevant criterion measures, including those designed for the Iranian cultural context. Overall, the findings from the current study support the use of the Persian CAPP-SR as well as having implications for the cross-cultural utility of the CAPP model.

Cognitive bibliotherapy for delinquent adolescents with psychopathic disorder: a quasi-experimental study

ABSTRACT Bibliotherapy is used as a low-cost, non-pharmacological intervention in the treatment of many mental disorders. This study aimed to investigate the effect of cognitive bibliotherapy on personality traits of psychopathic disorder in delinquent adolescents. This research was a quasi-experimental study with a pre-test and posttest design and experimental and control groups. The study's statistical population consisted of all 160 male adolescents at the Tehran Correctional Center, and the samples consisted of 30 persons with psychopathic personalities. They were selected by purposive sampling. After the bibliotherapy and poetry therapy intervention, there was a significant difference in the overall score of psychopathic traits between the experimental and control groups favoring the experimental group (P = 0.001). The findings showed that bibliotherapy and poetry therapy intervention reduced personality traits of psychopathy in delinquent adolescents, thus it can be concluded that bibliotherapy effectively reduces and improves the traits that constitute a psychopathic disorder.

Medical, Social and Criminological Aspects of Psychopathic Personality Disorder

Medical, Social and Criminological Aspects of Psychopathic Personality Disorder

Comparative Analysis of Combination Therapy Regimens in Patients with Paranoid Schizophrenia with Non-Suicidal Auto aggression and Identified Signs of Resistance to Ongoing Neuroleptic Monotherapy

A comparative analysis of combination therapy regimens was carried out in patients with paranoid schizophrenia with NSAA and identified signs of resistance to ongoing neuroleptic monotherapy. In total, in the period from 2015 to 2022, 155 patients with paranoid schizophrenia with NSAA were studied as part of a multicenter randomized longitudinal study. It has been established that the first-line therapy regimen in this group of patients is a combined regimen of clozapine with haloperidol. Introduction. The increase in the number of therapeutically resistant patients with paranoid schizophrenia with auto aggression remains one of the most pressing problems in psychiatry remains as the most common nosological unit [1,2,3]. At the same time, a large amount of research material has been accumulated on the factors and conditions that affect the formation of the state of resistance in such patients [4,5,6,7]. First of all, these include: a debut at an early age, an "erased" beginning, a continuous course, the dominance of negative symptoms in the structure of the pathological process, and the fading of the affective component. A special place among the clinical predictors of therapeutic resistance is occupied by psychopathic disorders with auto aggressive tendencies, traditionally considered within the framework of heboid states. At the same time, until recently, the main drug from the group of neuroleptics used to overcome resistance was clozapine [8,9,10,11,12,13]. In practice, up to 30% of patients remain intact to its action, which dictates the need for combination therapy [14,15,16]. This predetermines the search for new schemes for the use of medicinal drugs to solve this problem.

An Economic Analysis of Crime Costs Associated with Psychopathic Personality Disorder and Violence Risk

Given substantial national crime costs and that psychopathic personality disorder (PPD) is a robust predictor of recidivism, a research gap exists concerning the cost of crime attributable to adults with PPD. The current study employed a bottom-up cost of illness approach to estimate the association between PPD and crime costs among Canadian men incarcerated in the federal correctional system ( n = 188). Participants were rated using the Psychopathy Checklist–Revised (PCL-R) and the Historical-Clinical-Risk Management–20 (HCR-20, version 2). Group mean crime costs were highest for participants who scored highly on the PCL-R and were rated high risk on the HCR-20, and higher scores on both measures were associated with prospective costs accrued from violent and nonviolent recidivism. The findings highlight the need to improve the treatment and management of high-risk individuals with prominent psychopathic features, as it has the potential for significant financial savings for criminal justice systems.

PERTANGGUNGJAWABAN PIDANA BAGI PSIKOPAT

The purpose of this research is to find answers and legal certainty related to criminal responsibility for someone who is said to be a psychopath and also to seek legal certainty whether a psychopath can be sentenced to criminal penalties using Article 338 of the Criminal Code. The researcher uses this type of normative legal research which aims to find the rule of law, legal principles, and actual legal doctrines in order to provide answers and solve a problem on the legal issue being studied. By using the concept that the researcher has created, and the researcher wants to explain the criminal liability for a psychopath who has committed a crime of murder, and determine which legal rules are appropriate and can be imposed on a psychopath, as well as explain that a psychopath is different from someone who has a mental disorder. mental, so that it can be used as a reference or comparison for the imposition of criminal penalties. And also looking for answers, he can see a person suffering from a psychopathic disorder from various public views to provide legal certainty. So that it can provide answers and references for the wider community regarding criminal liability against a psychopath

Esther’s Psychopath Behavior In The Orphan Movie

A psychopathic condition is a psychological behavior that has long been regarded as destructive and bad for society. The purpose of this study is to identify the characteristics of Ester's psychopathic problem, as well as the reasons that cause Ester, the main character in the film The Orphan, to become a psychopath. The analysis data are derived from the film The Orphan, the script, and the cinematography. Using psychopathy theory, the evidence is interpreted. To answer the research problem, the writer employs psychological theory from Wellek and Warren (1956), which is combined with psychoanalysis theory from Sigmund Freud and James D. Page. The qualitative descriptive approach is used in this study. The research findings reveal two issues: Esther's psychopathic disorders and the factors that cause Esther to become a psychopath. According to the research findings, Esther's character is a psychopath. First, there are five psychopath behaviors: liar, lack of feeling guilty, lack of empathy, manipulative, and aggressive. Second, Esther becomes a psychopath due to two factors: biological and environmental.Keywords: Psychopath, Behaviour, Movie

The Absence of Parents and Psychopathic Disorder in Dismissed Movie

This study aims to discover the psychopath characteristics of the main character, Lucas, as depicted in the movie Dismissed, and investigate how Lucas’ obsession, which makes him a psychopath, is related to the absence of parents. The qualitative descriptive analysis method is used in analyzing the data. Data is collected by watching, understanding, identifying, interpreting, and analyzing data from the Dismissed movie. Thi study uses psychoanalytic theory by Sigmund Freud and psychopathic personality disorder by Robert D Hare. This study reveals that the absence of parents during Lucas’ developmental period can wreak havoc on the manifestation of psychological disturbance in Lucas. Lucas has a psychopathic personality disorder. His psychopathic problem makes him a killer to gain his excessive obsession to get an “A” from his teacher. The writer concludes that Lucas’ psychopathic problem is convincingly connected to parental absence. Lucas experienced imperfect psychosexual development, resulting in fixation at the phallic stage due to the death of his mother and the lack of intense bonding between Lucas and his father as his role model. Lucas becomes a person who has an excessive obsession, has poor behavior control, has no empathy, and has no remorse and guilt. When dealing with trauma and anxiety, Lucas’ ego uses projection as a defense mechanism. He projects the longingness for his mother figure to other women he kills. Therefore, his psychopathic behavior is a means he does to substitute and reduce the anxiety and trauma of parental absence in his life.

Structural Equation Modelling of Primary and Secondary Vulnerability of Psychopathic Disorder based on Behavioral Brain Systems in Medical Students

Background. The level of activity of behavioral brain systems is one of the effective factors in the occurrence or persistence psychopathic behaviors. Therefore, the aim of this study was to structurally model primary and secondary psychopathic disorder based on behavioral brain systems. Methods. This research is applied in terms of purpose and descriptive in terms of correlational research method. The statistical population of this study includes all medical students of Tabriz University of Medical Sciences. A total of 284 subjects were selected as a sample by convenience sampling method and they performed Lonson, Kiel and Fetispatrick Psychopathy Scale and the Carver and White Brain-Behavioral Systems Scale. Data were analyzed using Pearson correlation coefficient and structural equation modelling with SPSS software version 24 and LISREL version 8.80. Results. The results showed that the behavioral activation system has a positive and significant relationship with primary and secondary psychopathy and the behavioral inhibition system has a negative and significant relationship with primary and secondary psychopathy (P <0.01). The results of structural equation model showed that behavioral activator system and behavioral inhibition system have an effective role on primary and secondary psychopathy (P <0.01). Also, the results of structural equation model showed acceptable model (2/df= 2.50, RMSEA= 0.075, CFI= 0.96, NFI= 0.94, GFI= 0.94). Conclusion. According to the function of activating systems and behavioral inhibition, pathological personality traits can be oriented or corrected before the formation and stabilization of these traits.

Personality-based assessment of psychopathy: Comparison of the comprehensive assessment of psychopathic personality and the elemental psychopathy assessment.

Psychopathic personality disorder (PPD) is a widely researched construct characterized by severe dysfunction in affective, interpersonal and behavioral domains. Inconsistencies across different theoretical formulations and operationalizations have major implications for research and practice. Two separate personality-based perspectives of psychopathy have been proposed, one anchored within the influential five factor model (FFM) of personality and the comprehensive assessment of psychopathic personality (CAPP) model, which was specifically designed as an inclusive concept map of PPD. The current study evaluated the empirical overlap between the CAPP and the FFM-based models of psychopathy to determine the convergences and divergences in providing a personality-based perspective on psychopathy. Participants were undergraduate students (n = 924) who completed the CAPP-Self-Report (CAPP-SR) and the Elemental Psychopathy Assessment-Short Form (EPA-SF). Results indicated significant convergent validity associations between CAPP-SR scales and conceptually relevant EPA-SF scales (range = .30-.74; median discriminant associations range = .10-.36). Furthermore, an exploratory factor analysis supported the conceptual overlap between the CAPP-SR and EPA-SF scales as representing personality-based models of psychopathy, yielding a 4-factor structure that reflected antagonism, disinhibition, emotional stability, and narcissism. Overall, the findings support the convergence of the CAPP and FFM-based PPD models, at both a basic trait and higher order level. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Psychopathic personality disorder and cybercriminality: an outline of the issue.

The rapid development of information and communication technologies has created a new dimension in interpersonal relationships, which is commonly called cyberspace. Structural features of cyberspace such as anonymity, the lack of non-verbal indicators of interaction, their asynchrony, a sense of impunity and the lack of specific norms of conduct cause that the behavior of some people online may differ significantly from their behavior in real life. Individuals with psychopathic personality disorder can use cyberspace for criminal activities such as cyberbullying, trolling, digital piracy, cybervandalism or data theft. This is a very significant problem, as some researchers predict that as digital communication develops, 'cyberpsychopaths' will become the dominant form of criminals. Currently, there is a lack of research on the relationship between the structural features of cyberspace and the expression of psychopathic personality traits and their role in committing cybercrimes.

“They Are Such an Asshole”: Describing the Targets of a Common Insult Among English-Speakers in the United States

Insults convey information about the speaker’s perception of the target’s personality. Previous research has found that several commonly used insults (“asshole,” “dick,” “bitch”) are uniformly associated with self- and other-reported antagonism (or low Agreeableness). We aimed to replicate and extend these findings by focusing on “asshole,” a common insult used to refer to both men and women. In the present study, participants (n = 397) described the “biggest assholes” in their lives using a measure of the Five-Factor Model of personality. “Assholes” described by participants were typically middle-aged, predominantly male, and included romantic partners, coworkers, bosses, family members, and friends. Results showed that “assholes” were perceived to be characterized by interpersonally relevant traits (i.e., low Agreeableness, high Anger). The consensus Five-Factor Model profile for target “assholes” was similar to expert profiles of psychopathic, antisocial, and narcissistic personality disorders. Exploratory analyses conducted on open-ended descriptions of nominated bothersome “asshole-related” behaviors revealed common themes including manipulation, aggression, irresponsibility, and entitlement.

"Examining the incremental and interactive effects of boldness with meanness and disinhibition within the triarchic model of psychopathy": Correction.

Reports an error in "Examining the incremental and interactive effects of boldness with meanness and disinhibition within the triarchic model of psychopathy" by Dylan T. Gatner, Kevin S. Douglas and Stephen D. Hart (Personality Disorders: Theory, Research, and Treatment, 2016[Jul], Vol 7[3], 259-268). In the original article, there were several errors in the reporting of data from the Social Emotional Questionnaire. In the "Outcome Measures" section of the Method, under the "Social and emotional functioning" heading, the Sociability subscale was incorrectly identified as the Social Conformity scale. The sentence referencing the data should have read, "However, the Antisocial Behavior (α = .39, MIC = .14) and Sociability (α = -.09, MIC = .02) subscales had poor internal consistency; the Sociability subscale was removed from our analyses." In the last paragraph of the "Research Question 2: Incremental Value of Boldness" section in the Results, the data for the Sociability scale have been replaced with the data for the Social Conformity scale. Additionally, the data reported for the Sociability scale in Tables 2 and 3 have been replaced with the data reported for the Social Conformity scale. (The following abstract of the original article appeared in record 2016-13473-001). The triarchic model of psychopathy (Patrick, Fowles, & Krueger, 2009) comprises 3 phenotypic domains: Meanness, Disinhibition, and Boldness. Ongoing controversy surrounds the relevance of Boldness in the conceptualization and assessment of psychopathy. In the current study, undergraduate students (N = 439) completed the Triarchic Psychopathy Measure (Patrick, 2010) to examine the association between Boldness and a host of theoretically relevant external criteria. Boldness was generally unrelated to either prosocial or harmful criteria. Boldness rarely provided incremental value above or interacted with Meanness and Disinhibition with respect to external criteria. Curvilinear effects of Boldness rarely emerged. The findings suggest that Boldness might not be a central construct in the definition of psychopathic personality disorder. Implications for the 5th edition of the Diagnostic and Statistical Manual of Mental Disorders (American Psychiatric Association, 2013) psychopathic specifier are discussed. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Gangguan Kepribadian Psikopatik Tokoh Utama Dalam Film Kokuhaku

ABSTRACT: This research discusses the psychopathic personality disorder of the main character in the film Kokuhaku. This study aims to determine the psychopathic personality traits in the main character according to the theory of Robert D. Hare. The object of this research is the psychopathic personality disorder in the main character. The source of income data is obtained from the Kokuhaku film using the library research technique in the Kokuhaku film. This research draws references from supporting books, such as literature studies, fiction studies, personality psychology, and the internet.