Psychopathic Traits Research Articles

Pants on fire: Risks for and outcomes of atypical lying

AbstractIntroductionMost people are generally honest, but around 5% of individuals are prolific liars, some of whom lie for fun or no reason. However, developmental research on atypical lying features (e.g., motives, attitudes, inclinations for dishonesty) and the associated traits and negative outcomes is lacking. We examined how psychopathic traits are related to the development of lying trajectories and whether exhibiting atypical lying features during a developmental period when lies tend to decrease in frequency (i.e., adolescence to adulthood) increases the risk for adulthood antisocial behaviors.MethodsData come from the multisite Pathways to Desistance project, a longitudinal study of serious juvenile offenders in the United States who were interviewed across 11 time points over 7 years from 2000 to 2010. Age‐based trajectory analyses modeled self‐reported atypical lying features from ages 14 to 26 for male participants (N = 1170; 42.1% Black, 34.0% Hispanic, 19.2% White, 4.6% Other), and examined how subscales from the Youth Psychopathy Inventory predicted lying trajectory classes and whether those classes differed in adulthood offending and substance use.ResultsAround 5% of the sample maintained elevated atypical lying features in adolescence and into adulthood. These individuals were more manipulative, remorseless, impulsive, and irresponsible in adolescence, and were more likely to offend and use substances in adulthood.ConclusionsFindings highlight how atypical lying features during the normative developmental desistance period of lying may be elevated for prolific liars and how traits can be used to identify at‐risk individuals. This information will help to inform intervention and prevention programs targeting externalizing behaviors.

EMOCIONALNI PROCESI KOD MALOLETNIH DELINKVENATA: KRIMINOLOŠKE IMPLIKACIJE

Juvenile delinquency represents a serious societal issue, and this paper focuses on the emotional aspects associated with it. Juvenile offences are estimated to constitute 7% of total criminal acts worldwide, with significant social consequences. Delinquents often come from dysfunctional families, abuse psychoactive substances, and experience psychiatric disorders, highlighting the complexity of this problem. The paper’s emphasis is on the emotional processes underlying delinquency, starting with emotional intelligence (EI). Research indicates a connection between low EI and juvenile delinquency, highlighting the role of emotion recognition and emotional regulation in this context. Various forms of delinquency may be linked to different aspects of emotional regulation, particularly impulsivity. The paper also considers psychopathy as a prominent personality characteristic closely related to juvenile delinquency, exploring the emotions that describe psychopathy. Factors such as manipulativeness, low empathy, and impulsivity are often present in juveniles with psychopathic traits. Additionally, in this paper, we are interested in Callous-Unemotional (CU) Taits. CU model is applied to describe the psychopathic tendencies of children and adolescents. The connection between emotions and cognition in the context of juvenile delinquency is illustrated through findings that discuss two dimensions of empathy: affective and cognitive, as well as the role of executive functions in delinquent behaviors. Finally, the importance of research seeking to explain the link between emotions and cognition is emphasized, particularly in the context of understanding personality traits responsible for such behaviors, such as psychopathy.

Fast & furious: Rejecting the hypothesis that secondary psychopathy improves reaction time-based concealed information detection.

Deception, a complex aspect of human behavior, is inherently difficult to detect directly. A valid alternative involves memory detection, particularly through methods such as the Reaction-Time based Concealed Information Test (RT-CIT). The RT-CIT assesses whether an individual possesses specific knowledge by presenting various probe (familiar) items amidst irrelevant (unfamiliar) items. The task-required "unfamiliar" response to probes may induce a response conflict. Resolving this conflict, by inhibiting the automatic "familiar" response, takes time and slows probe RTs-a phenomenon known as the RT-CIT effect. Notably, secondary psychopathy is characterized by disinhibition and impulsivity, traits which may hinder the ability to effectively manage experienced conflict. Therefore, we hypothesized that secondary psychopathy would be associated with an elevated RT-CIT effect. To investigate this hypothesized relation, we conducted a pre-registered study (n = 86, student sample), employing a novel CIT paradigm that incorporates no-go trials to assess response inhibition capacity. Psychopathic traits were measured using the Levenson Self-Report Psychopathy (LSRP) scale, while the Barratt Impulsiveness Scale (BIS-11) assessed impulsivity. The novel CIT paradigm revealed impressive detection efficiency. However, contrary to our expectations, we observed no significant correlation between the RT-CIT effect and secondary psychopathic traits (BF01 = 6.98). This cautiously suggests that while secondary psychopathic tendencies do not improve RT-CIT validity, they also do not compromise it. Although future investigations should explore more diverse contexts and populations, this tentative finding is reassuring and underscores the robustness of the CIT paradigm.

Psychometric properties and factor structure of triarchic psychopathy measure (TriPM) in portuguese adolescents

Psychopathy is a personality structure characterized by a set of dysfunctional traits, impulsive and irresponsible behavior, a poor and arrogant personal style in social interactions, and a lack of prosocial emotions. Although it cannot be diagnosed in adolescents, there have been references to its presence in its population. There is substantial evidence indicating a correlation between psychopathy and antisocial and criminal behavior in young people. It is therefore important that psychopathic traits be identified as early as possible to predict and control future criminal behavior. However, the specific evaluation instruments for this population are scarce. The aim of the present study is to validate an instrument for the evaluation of psychopathy, the Triarchic Psychopathy Measure (TriPM), for use with this population. The questionnaires were applied a validation sample of 793 young or Portuguese adolescents. A confirmatory factorial analysis (CFA) was performed, and the results found were considered satisfactory, χ2(1350) = 5980.77, p < .001, RMSEA = .067 (95% CI = [.064 - .068]), CFI = .915, TLI = .910, and SRMR = .080.

Psychopathy and Gender in Three Faces of Homicide

ABSTRACT Few existing studies have explored the relationship between facet-levels of psychopathy and different types of homicide. This study analyzed Korean homicide offenders’ psychopathic traits that were assessed by the Psychopathy Checklist-Revised (PCL-R) and compared family homicide offenders to those who killed complete strangers, and to those who killed nonfamily acquaintance victims. The study used the four psychopathy facet scores, age, education, and gender as predictors to postdict the three types of homicide. Multinomial logistic regression as well as Somer’s d tests revealed that psychopathic traits differentially contributed to the different forms of deadly violence. Compared to family homicide, stranger homicide scored higher on facet 2 (affective), facet 3 (lifestyle), and facet 4 (antisocial), but lower on facet 1 (interpersonal). In the similar sense, nonfamily homicide scored higher on facets 3 and 4, but lower on facet 1, when compared to family homicide. Family homicide offenders’ higher deficit in interpersonal traits (higher scores on facet 1) has been discussed, but merits further analysis. In addition, homicides by men tended to be extrafamilial, whereas killings by women were more likely to be intrafamilial. The study suggests interesting insights on differences in psychopathy and gender in the typology of homicide.

Adverse childhood experiences and coping strategies: do they make a difference in psychopathic traits and altruism for young adults?

Adverse Childhood Experiences (ACEs) have been frequently associated with the presence of psychopathic traits and low levels of altruism. However, there are psychological factors such as coping strategies and demographic variables (sex and socioeconomic status) that can also influence psychopathic and altruistic traits. This study explored the impact of ACEs on psychopathic and altruistic traits, considering participants’ coping strategies, in an underexplored population. A total of 420 young Spanish adults (18–20 years old, M = 18.92; SD = 0.77) completed the Adverse Childhood Experiences Questionnaire, the Youth Psychopathic Inventory, the Altruistic Scale, and the Brief Coping Scale. Linear regression and comparative qualitative (fsQCA models) analyses indicated that total ACEs and avoidant emotion-focused coping (especially among males) were associated with higher psychopathic traits. Conversely, total ACEs and problem-focused coping (particularly among females) were linked to altruism. FsQCA models extended these findings, incorporating high SES to these previous profiles when predicting psychopathy and altruism. Thus, it is crucial to promote secure environments in childhood that facilitate the development of adaptive coping strategies. These strategies can mitigate the long-term effects of ACEs, reducing the likelihood of developing psychopathic traits while simultaneously increasing altruism.

Diminished pain sensitivity mediates the relationship between psychopathic traits and reduced learning from pain

Individuals with elevated psychopathic traits exhibit decision-making deficits linked to a failure to learn from negative outcomes. We investigated how reduced pain sensitivity affects reinforcement-based decision-making in individuals with varying levels of psychopathic traits, as measured by the Self-Report Psychopathy Scale-Short Form. Using computational modelling, we estimated the latent cognitive processes in a community non-offender sample (n = 111) that completed a task with choices leading to painful and non-painful outcomes. Higher psychopathic traits were associated with reduced pain sensitivity and disturbances in reinforcement learning from painful outcomes. In a Structural Equation Model, a superordinate psychopathy factor was associated with a faster return to original stimulus-outcome associations as pain tolerance increased. This provides evidence directly linking reduced pain sensitivity and learning from painful outcomes with elevated psychopathic traits. Our results offer insights into the computational mechanisms of maladaptive decision-making in psychopathy and antisocial behavior.

Psychopathic Traits in Childhood and Depression Symptoms in Adolescence: the Mediating Role of Peer Victimization

Psychopathic Traits in Childhood and Depression Symptoms in Adolescence: the Mediating Role of Peer Victimization

Gender differences and the association between the phenomenological characteristics of autobiographical memories and psychopathic traits in a university student sample

ABSTRACT The study aimed to analyse the relationship between the dimensions of the triarchic model of psychopathy (meanness, boldness and disinhibition) and the phenomenological characteristics of Autobiographical Memory (AM) in a sample of university students, examining potential gender differences. Participants (N = 260; 55.4% women; aged 18-25) performed an AM task, followed by the Autobiographical Memory Characteristics Questionnaire and the Triarchic Psychopathy Measure. We found gender differences, with men scoring higher than women in meanness and disinhibition as well as in precision, accessibility, sharing and narrative coherence of AM. Correlations showed that boldness was negatively related to the valence and emotional intensity of the memory. Meanness was positively associated with precision, sensory details, accessibility, sharing, narrative coherence, distancing and preoccupation with emotions and negatively with recollection. Disinhibition was positively related to precision, sensory details and accessibility and negatively to intensity, distancing and preoccupation with emotions. Our results suggest that psychopathic traits could predict certain characteristics of AM, highlighting the predictive value of meanness, especially regarding memory quality characteristics (e.g., precision), as well as disinhibition, concerning the emotional content (e.g., preoccupation with emotions). Our results contribute to understanding psychopathy through an autobiographical perspective, showing how psychopathic traits may shape how people remember personal events.

Mental Health Among Incarcerated Male Youth With Violent and Sexual Offense Convictions by Race and Offense Type.

Incarcerated adolescents are at increased risk for negative mental health outcomes. Race and offense type can differentially influence legal outcomes as well as mental health symptom presentation. Our study examined whether adolescent mental health problems differed for 1,303 male youth at a Southeastern U.S.-based juvenile prison depending on the adolescent's race and offense type (specifically offenses involving physical or sexual violence). Results indicated significantly different patterns of mental health symptoms and psychopathic traits between Black and White male youth and between male youth with adjudicated violent and sexual offenses. Study findings have important implications for policies and practices centered around rehabilitative practices in juvenile prisons.

Dark Humour: The Associations Between Humour Style, Psychopathic Traits, and Empathy

This study investigates the relationship between styles of humour, facets of psychopathy, and three facets of empathy, aiming to discern whether these variables are interrelated and how. A sample of 884 undergraduate students completed a series of questionnaires online and results were analyzed via structural equation modelling and correlations. Key findings reveal a strong positive relationship between aggressive humour, psychopathic traits, and lack of motivational empathy and a strong positive relationship between affiliative humour, affective empathy, and motivational empathy. These findings reveal that empathy and humour are largely intertwined, and therefore humour styles consistent with a lack of empathy may be an important feature of psychopathy in non-clinical settings. For instance, negative humour may be utilized by non-criminal psychopaths to harm others without facing legal repercussions. This research contributes to the study of psychopathy and bridges the gaps in research by investigating the presentation of psychopathic traits outside of institutional environments.

Adolescents with Elevated Psychopathic Traits are Associated with an Increased Risk for Premature Mortality.

The mortality rate among adolescents has been steadily increasing in recent years. Researchers have previously identified forms of externalizing psychopathology measured during adolescence associated with an increased risk for premature mortality, including attention-deficit/hyperactivity disorder (ADHD), substance use disorders (SUDs), oppositional defiant disorder (ODD), and conduct disorder (CD). The current study investigated whether additional personality traits (i.e., adolescent psychopathic traits, assessed via the Hare Psychopathy Checklist: Youth Version [PCL:YV]) were also associated with premature mortality risk among maximum-security incarcerated adolescents (N = 332). During a follow-up period ranging from 10 to 14 years, premature mortality was observed in n = 33 participants (9.94%), a mortality rate nearly ten times higher than population norms. We observed that adolescents scoring the highest on PCL:YV total scores exhibited significantly higher rates of premature mortality compared to adolescents scoring lower on PCL:YV total scores via Fisher's exact tests. Additionally, through univariate Cox proportional hazard regression analyses, PCL:YV total, Factor 2 (measuring lifestyle/behavioral and antisocial/developmental psychopathic traits), Facet 1 (measuring interpersonal psychopathic traits), and Facet 3 (measuring lifestyle/behavioral psychopathic traits) scores were associated with faster time to premature mortality. In supplemental analyses performed, we observed that adolescents meeting criteria for externalizing psychopathology (i.e., ADHD, SUDs, ODD, and CD) did not exhibit higher rates of premature mortality compared to control participants. The current study therefore identifies additional maladaptive personality traits to consider in relation to premature mortality risk (i.e., psychopathic traits) among a high-risk sample of incarcerated adolescents.

Unveiling covert psychopathy: a case report utilizing the Psychopathy Checklist-Revised scale in the forensic psychiatric setting

This case report explores the diagnostic complexities and treatment challenges associated with psychopathy and antisocial personality disorder (ASPD) in a forensic psychiatric setting. Utilizing the Psychopathy Checklist-Revised (PCL-R) scale, we assessed a 29-year-old male previously detained for two attempted murders and investigated for insulting a public official. Despite a history of mood and psychotic symptoms, previous evaluations failed to identify underlying psychopathic traits. Our assessment revealed a PCL-R score of 33/40, indicating a clear picture of psychopathy. The subject exhibited aggressive and violent behaviors from childhood, including cruelty to animals and reckless actions. Diagnoses over time included attention deficit/hyperactivity disorder, bipolar disorder, and substance use disorders, reflecting significant diagnostic heterogeneity. The case underscores the importance of comprehensive psychopathy assessments in forensic contexts, particularly when previous diagnoses and treatments have been inconsistent. Our findings highlight the potential of the PCL-R scale as a valuable tool for identifying covert psychopathic traits, which are often underestimated. This study calls for further research into the diagnostic and therapeutic approaches for psychopathy and ASPD, emphasizing the need for tailored interventions in correctional institutions to mitigate the risk of recidivism.

Testosterone, cortisol, and psychopathy: Further evidence with the Levenson self-report psychopathy scale and the inventory of callous unemotional traits

ABSTRACT The current study explored associations between testosterone, cortisol, and both the Levenson Self-Report Psychopathy Scale (LSRPS) and the Inventory of Callous Unemotional (ICU) traits. Data were gathered from a relatively large sample of university students (n = 522) and analyses considered direct and interactive associations between hormones and psychopathic traits, as well as interactions between these associations and the time of day at which samples were gathered and the sex of participants. Baseline cortisol had a negative association with LSRPS primary psychopathy scores. In addition, baseline cortisol interacted with the time of day in association with LSRPS total scores. Simple slopes analyses indicated cortisol had a negative association with LSRPS total scores in the morning but not the afternoon. Interactions among hormone measures were not statistically significant. There was also no evidence for the moderation of associations between hormones and psychopathic traits by sex.

The Effects of Psychopathy Facets on Treatment Involvement.

The current study explored the relations between patient characteristics and psychopathic traits in predicting treatment involvement. We rated treatment involvement using detailed archival clinical files of 218 individuals committed to the Massachusetts Treatment Center (MTC). Psychopathy Checklist-Revised (PCL-R) scores had been rated from a previous study on the same sample. Overall, PCL-R Facets 2 and 4 significantly predicted decreases in treatment involvement, suggesting the characteristics associated with these facets have the most disruptive effects on treatment involvement. Exploratory analyses were also conducted assessing the relations between the PCL-R facets and the individual treatment involvement components. Whereas Facet 2 significantly predicted lower levels in all three individual treatment involvement components, Facet 4 only significantly predicted lower levels in two, highlighting the differentiating effects of these facets. Identifying the components that have either positive or negative effects on treatment involvement can allow clinicians to tailor treatments to optimize treatment involvement and outcome.

Who is at risk? Applying the biopsychosocial model to explain non-violent and violent delinquency in youth

Research has highlighted the relevance of biological measures in explaining antisocial behavior, but the inclusion of such measures in clinical practice is lagging behind. According to the integrative biopsychosocial model, biological measures should be studied together with psychological and social-environmental factors. In this data-driven study, we applied this comprehensive model to explain non-violent and violent delinquency of 876 at-risk youth (715 male, 9–27 years), by combining nine biological (autonomic-nervous-system; endocrinological), nine psychological, and seven social-environmental measures. Using latent-class-regression analysis we uncovered four distinct psychologically-driven biological clusters, which differed in non-violent and violent delinquency-risk, moderated by social-environmental variables: a biological–psychopathic traits; low problem; high problem; and biological–reactive group. Individual vulnerabilities to (non-)violent delinquency depended on social-environmental context that differed between clusters. These findings highlight the importance of biological and psychological factors, in the context of social-environmental factors, in explaining (non)-violent delinquency.

Psychopathic Traits in Adult versus Adolescent Males: Measurement Invariance across the PCL-R and PCL:YV.

Both the Psychopathy Checklist-Revised (PCL-R) and the Psychopathy Checklist: Youth Version (PCL:YV), respectively, are established instruments for assessment of psychopathy and development of psychopathic propensity. To reliably compare scores from both instruments, measurement invariance must be established. The current study involved a combined sample of 1091 male participants (adults = 813; adolescents = 278) from correctional facilities in New Mexico. An exploratory structural equation modeling (ESEM) framework was used to test for measurement invariance. The four-factor ESEM model demonstrated good fit for the combined and individual samples. Results from the multiple group ESEM provide evidence for generally strong invariance, with equivalent factor loadings and thresholds. Adolescents exhibited decreased latent interpersonal traits but increased latent features on other PCL factors (affective, lifestyle, and antisocial) compared to adults. Findings suggest that the four-factor model and the measurement of psychopathic traits remain consistent across age groups. Implications of the findings within research and clinical contexts are discussed.

The Relationship Between Experiencing Childhood Trauma and Psychopathic Personality Traits: The Mediating Role of Insecure Attachment

ABSTRACT While psychopathy has been a topic of interest in the psychological field for a long time, it is still unclear which developmental factors are related to its onset. Theories have suggested that experiencing trauma in childhood may contribute to the development of psychopathic traits. Experiencing trauma may also contribute to the development of an insecure attachment style, which in turn might cause the emergence of psychopathic traits. The current study investigated links between experiencing childhood trauma and the three psychopathy domains of the Extended Levenson Self-Report Psychopathy scale (E-LSRP; Egocentricity, Callousness, and Antisocial), and whether these links were mediated by the four insecure attachment dimensions of the Attachment Style Questionnaire (ASQ; Need for Approval, Preoccupation with Relationships, Relationships as Secondary, and Discomfort with Closeness), in a large sample of non-clinical participants (N = 2023, Mage = 32.7, 70.0% female). The results suggested that Relationships as Secondary, but not Discomfort with Closeness, positively mediated the relationship between childhood trauma and the three domains of psychopathy, while Need for Approval negatively mediated this relationship. Preoccupation with Relationships was a significant mediator in the links between childhood trauma and both the Egocentricity and Antisocial domains, but not the Callousness domain. The current findings suggested that there might be both shared and differential mechanisms linking childhood trauma and psychopathic traits through insecure attachment styles. These findings can guide further investigations in longitudinal research.

Antisocial Personality Disorder as a Form of Adaptive Strategy

Background: in contemporary domestic psychiatry the evolutionary explanations of antisocial personality disorder are practically lacking. The aim of study: the analysis of the significant concepts of the evolutionary approach to understanding the origins and typology of antisocial, or dissocial, personality disorder. Material and methods: a narrative review of contemporary English-language psychiatric and psychological literature using all available search engines using the keywords “antisocial psychopathy” and “evolutionary psychiatry and psychology”. Discussion and conclusion: in English-language psychiatric and psychological literature the affective component of antisocial traits, emphasized only in ICD-10, is called “primary psychopathy,” while the behavioral component of antisocial traits, associated with “sensation seeking” and “hyperactivation,” is called “secondary” psychopathy. Evolutionary and ecological approaches emphasize the adaptive role of aggressive and antisocial behavior, viewing such behavior as a “high-risk strategy” in social and sexual competition, as “costly” but potentially adaptive (rather than as “behavioral dysfunctions”). The understanding of persistent antisocial behavior as a social “trickster” strategy exploiting the trust and cooperative behavior of others is based on the R. Axelrod-W. Hamilton “iterated” prisoner’s dilemma. In the Prisoner’s Dilemma evolutionary model, the player’s payoff is determined by the effects on “fitness”: survival and fertility. Participating in several interactions with individuals, an antisocial “deceiver” with high mobility is able to exist, manifesting itself with a fairly low frequency in the population. Non-cooperative behavior in both animals and humans reduces the fitness of others and includes aggressive behavior, deception, betrayal, predation and social parasitism. From the point of view of the concept of “economic games,” people with subclinically expressed primary psychopathic traits (emotional coldness, manipulativeness, Machiavellianism) are represented as “strategists” with cooperation partners: they give with reciprocity to those partners whom they consider “highly valuable” (with the potential for great benefits in future), and only “take”, manipulating and deceiving, from those of “low value”. In a broad sense, evolutionary psychologists and psychiatrists find in the characteristics of antisocial individuals a predominance of a set of properties of “fast” life strategies, while the concept of “fast strategies” is also used to explain geographical differences in the prevalence of aggressive behavior.

One psychopathic route to an unsuccessful life. Psychopathy and life outcomes in Generation 3 of the Cambridge study in delinquent development

PurposeThis study aims to examine whether psychopathic traits are associated with “unsuccessful” life outcomes in a community sample. While it is not easy to define what a successful life is, as it varies by context and developmental stage, there is a consensus in psychological research on what constitutes an unsuccessful life, as measured by the revised Unsuccessful Life Scale. This concept of unsuccessful life encompasses areas such as family and health, alcohol and drug use and work and job satisfaction, which, when compromised, are essential components of an unsuccessful 21st-century life.Design/methodology/approachThe study continues the work carried out in the prospective longitudinal Cambridge Study in Delinquent Development by including the offspring (n = 551 G3 females and males) of the original 411 G2 males.FindingsA small proportion of G3 individuals (6.5%, n = 36) were having an unsuccessful life, and 23.3% (n = 124) of them were exhibiting a high level of psychopathic traits as measured by the PCL:SV. The results suggest that some psychopathic traits are an integral part of an unsuccessful mix. For instance, for both males and females, drug use and physical fights were significantly associated with psychopathic traits. However, there were some differences, where a wider range of unsuccessful outcomes was associated with psychopathic traits in males (e.g. unsatisfactory accommodation) compared to females (e.g. unsatisfactory intimate relationships).Originality/valueIt seems that the costs of psychopathic traits outweigh the benefits when it comes to success in life. The implications of these findings are discussed.