High Levels Of Psychopathic Traits Research Articles

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.

EFFECTS OF FAMILY DYNAMICS ON PSYCHOPATHIC TRAITS AND CRIMINAL TENDENCIES AMONG NON-CRIMINAL PEOPLE

The present study investigates the impact of family dynamics on the development of psychopathic traits in non-criminal populations. Utilizing a sample size of 200 participants, the study employs the Hare Psychopathy Checklist-Revised (PCL-R) to quantify psychopathic traits and examine the association with specific family patterns. The results indicate that poor parental supervision, inconsistent discipline, and high family conflict are significantly correlated with higher levels of psychopathic traits. Quantitative analysis reveals that individuals with high scores on the PCL-R are more likely to report negative family dynamics. Qualitative data from interviews and observations support these findings, highlighting the critical role of early family interactions in shaping psychological development. The study underscores the importance of early identification and family-based interventions to mitigate the development of psychopathic traits. These findings contribute to the broader understanding of psychopathy and offer valuable insights for developing targeted preventive strategies.

Boldness, meanness and disinhibition as predictors of indirect/direct type of aggressive behavior in youth.

Numerous studies show that a high level of psychopathic traits in youth is related to the propensity to use various types and forms of aggression. The presented study focuses on the relations between psychopathy and aggression, both indirect (relational) and direct in this age group. The triarchic model of psychopathy was used, according to which psychopathy is described as a configuration of boldness, meanness and disinhibition. It was assumed that boldness would be a predictor for indirect aggression and disinhibition - for the direct forms of aggressive behaviors. The sample consisted of 200 older adolescents (108 boys and 92 girls), aged 16-19. Two groups were distinguished for comparison: juveniles from youth fostering centers and youth not violating legal norms. For the measurement of the variables the following self-reports were used: Triarchic Psychopathy Measure, Indirect Aggression Scale (Aggressor Version) and Aggression Questionnaire. From among the dimensions of psychopathy, the strongest predictor for both forms of aggression (indirect and direct) was disinhibition. The study also revealed the differences in the intensity of psychopathic traits and aggressive behaviors with reference to gender and institutionalization. However, the hypothesis on the relationship between boldness and indirect aggression was not confirmed. The results showed that disinhibition and meanness can be considered as significant personality risk factors for aggressive behaviors and violence not only in adults but also in adolescents. The study supported also the heterogeneity of the triarchic model of psychopathy itself.

An empirical test of a new trait-based measure for psychopathy in a community sample of adults

In the current study, we used latent profile analysis to investigate the Dimensional Clinical Personality Inventory 2 capacity to discriminate psychopathy traits in a sample of adults. Participants were 628 adults from the general population recruited by convenience. Our latent profile analysis recovered two groups: Psychopathic Tendencies and Empathetic Tendencies. The psychopathic tendencies group scored higher in all the IDCP-2 factors comprising psychopathy features. Although our study has sample restrictions, we found evidence for using IDCP-2 factors to discriminate people with low and high levels of psychopathic traits. We discuss the theoretical and practical implications of our findings.

Psychopathic Traits and Utilitarian Moral Judgment Revisited.

To provide deeper insights into the relationships between psychopathic traits and utilitarian moral judgment, we studied N = 702 adults using three psychopathy scales: (a) the Levenson's Self-report Psychopathy Scale; (b) the Psychopathic Personality Inventory; and (c) the Triarchic Psychopathy Measure; and three measures of utilitarian moral judgment: (a) trolley dilemmas; (b) the Consequences, Norms, and Inaction (CNI) model of moral decision-making; and (c) the Oxford Utilitarianism Scale. When using the traditional approach to moral judgment (i.e., trolley dilemmas, instrumental harm, traditional score from the CNI model), we found that higher levels of psychopathic traits were associated with a higher utilitarian tendency. When using the modeling approach, we found that a higher level of psychopathic traits was related to weaker sensitivity to moral norms and less action averse in morally problematic situations. In addition, we found negative associations between impartial beneficence and all psychopathy scores.

Testing Three New Scoring Methods to Identify Detained Adolescent Girls with Elevated Levels of Callous-Unemotional Traits.

Different scoring methods have been proposed to identify adolescents with high levels of callous-unemotional (CU) traits as measured by the Inventory of Callous-Unemotional traits (ICU). This is the first study to scrutinize the usefulness of the normative, empirical, and DSM-5 with Limited Prosocial Emotions (LPE) scoring methods in criminal justice-involved girls (N = 192). Girls (Mage = 15.74) completed the ICU and other self-report questionnaires. A diagnostic interview was used to determine the presence of conduct disorder (CD) and other psychiatric disorders. Official arrest and rearrest data were also collected. The three scoring methods designated girls with (versus without) CU traits who scored higher on various indices of past and future antisocial behavior, exhibited higher rates of (childhood-onset) CD and higher levels of psychopathic traits, and displayed lower levels of agreeableness and conscientiousness. It was only when the normative and empirical scoring methods were applied that girls with CU traits had higher rates of substance use disorders and were less anxious, depressed, and/or neurotic. In a subsample of girls with CD (N = 119), the three scoring methods captured a more severely antisocial subgroup. Other expected group differences emerged, though mainly when the normative scoring method was used. Results provided support for the clinical utility of the three scoring methods but also showed that the normative scoring method most aligns with theoretical expectations. Research is warranted to explore if this normative scoring method serves as a better categorically-defined specifier for CD than the specifier that is incorporated in the DSM-5.

The relationship between psychopathic personality, well-being, and adaptive traits in undergraduates

Although psychopathy is commonly considered exclusively maladaptive, there is growing literature on the benefits and positive outcomes observed in a subset of individuals displaying high levels of psychopathic traits. The aim of the present study was to explore the relationship between adaptive traits known to correlate with the psychopathic personality and psychopathic traits on measures of well-being. Participants were N = 2209 (84 % females) Canadian university students who completed self-report measures of adaptive traits, psychopathic traits, and well-being. A cluster analysis based on adaptive and psychopathic traits resulted in four groups: individuals above-average on both traits (HT), individuals with under-average psychopathic traits and above-average adaptive traits (AP), individuals with above-average psychopathic traits and under-average adaptive traits (NP), and those under-average on both traits (LT). Our findings suggest that individuals with high levels of adaptive traits display higher levels of well-being (i.e., durable happiness, satisfaction with life, and self-esteem). These high levels of well-being were observed in both HT and AP groups, suggesting that individuals with high levels of psychopathic traits may not display lower well-being, so long as they also possess sufficient levels of adaptive traits. Our results are discussed through the different models of successful psychopathy.

Insensitivity to Suffering: Psychopathic Traits and Perception of Others' Pain.

Despite growing evidence that psychopathy entails reduced emotional processing, the relationship between psychopathic traits and third-person pain perception is poorly understood. This study directly examined perception of others' pain in a sample of male and female students (N = 105) who completed the Self-Report Psychopathy scale (SRP-III) and the Toronto Empathy Questionnaire (TEQ). Participants watched a video of 60 one-second clips of other people experiencing pain. Following each clip, participants rated the perceived level of pain intensity and pain unpleasantness. Psychopathic traits were unrelated to response bias, suggesting that individuals high in psychopathic traits were no more or less likely to impute pain to others. However, higher levels of psychopathic traits, particularly callous affect and antisocial behavior, were associated with a decreased ability to discriminate others' pain. Sensitivity and response bias were unrelated to TEQ scores. These findings provide novel insights into the influence of psychopathic traits on emotional processing.

Childhood psychopathic traits and mental health outcomes in adolescence: compensatory and protective effects of positive relationships with parents and teachers.

We identified mental health outcomes associated with specific developmental trajectories of psychopathic traits across childhood and tested whether positive relationships with parents and teachers have compensatory or protective effects. Participants were 1401 children (52.82% girls) from the Quebec Longitudinal Study of Child Development with available data on teacher-reported psychopathic traits (ages 6-12years) and self-reported mental health outcomes (ages 15-17years). Parents and teachers reported their levels of positive relationship with the child (ages 6-8 and 10-12years). Trajectories of psychopathic traits (High-stable, Increasing, Decreasing, and Low-stable) were included as predictors of mental health outcomes (e.g., conduct disorder, anxiety) in structural equation models controlling for child sex, family SES, and earlier psychopathology. Compensatory effects were tested via main effects of positive relationships and protective effects were tested via their interactive effects with trajectories memberships. When compared to the Low-stable trajectory of psychopathic traits, the High-stable, Increasing, and Decreasing trajectories were associated with distinct sets of mental health outcomes, with children from the Increasing trajectory being at higher risk for both externalizing and internalizing psychopathology. Positive relationships with parents and teachers only partially compensated for these effects. Findings suggest that clinicians cannot expect the detrimental effects associated with psychopathic traits to be entirely prevented by children's positive relationships with parents and/or teachers. This study reinforces the importance of providing intensive preventive interventions to elementary school children with high levels of psychopathic traits to prevent the long-term negative consequences associated with these traits.

Skin Conductance Responses to a Discrete Threat in Virtual Reality: Associations with Psychopathy and Anxiety

People with high levels of psychopathic traits are often described as fearless and lacking in emotional depth, particularly when evaluating threats in their environments. Skin conductance responsivity (SCR) to negative emotional stimuli represents a robust autonomic correlate of conduct problem behavior in children (Fanti et al., in Neuroscience and Biobehavioral Reviews, 100, 98–107, 2019). However, studies that have examined threat-related processing in youth with conduct problems have tended to use a variety of negative stimuli that might induce various and unspecific negative emotions. Few studies have taken in to account the moderating effects of anxiety on the relationship of distinct psychopathic traits (e.g., narcissism, callousness, impulsivity) with SCR to a fear inducing stimulus. In this study, we examined SCR to a virtual reality rollercoaster drop – that is, a discrete fear inducing event – in a sample of 75 youths (61 males; M = 14 years, SD = 1.4) enrolled in a non-mainstream school. The rollercoaster drop was used to more clearly examine an event-related response to a discrete threat, rather than examining SCR throughout the rollercoaster ride. We used the teacher-reported Antisocial Process Screening Device (Frick & Hare, in Antisocial process screening device: APSD. Toronto: Multi-Health Systems, 2001) to examine the relations of distinct psychopathic traits with SCR and self-reported anxiety. Lower anxiety was associated with higher callousness, but only in youths with low SCR to discrete threat. These findings suggest that fear and anxiety show complex and interactive relations with distinct psychopathic traits.

Psychopathic traits and reinforcement learning under acute stress.

Individuals with high levels of psychopathic traits are often characterized by aberrant reinforcement learning. This type of learning, which implicates making choices that maximize rewards and minimize punishments, may be affected by acute stress. However, how acute stress affects reinforcement learning in individuals with different levels of psychopathic traits is not well-understood. Here, we investigated whether and how individual differences in psychopathic traits modulated the impact of acute stress on reward and punishment learning. Sixty-two male participants from a university sample completed the Self-Report Psychopathy-Short Form scale and performed a reinforcement-learning task involving monetary gains and losses whilst under acute stress and control conditions. Individual differences in psychopathic traits modulated the impact of acute stress on behavioral performance toward obtaining gains, but not toward avoiding losses. As levels of psychopathic traits increased, the impairing effect of acute stress on reward learning decreased. Specifically, acute stress impaired performance toward seeking gains to a larger extent in individuals with lower levels of psychopathic traits than in individuals with higher levels of these traits. Our study indicates that psychopathic traits modulate the impact of acute stress on reward learning.

Psychopathic traits influence threat avoidance in a community sample independent of testosterone.

Psychopathy is a personality construct that encompasses a constellation of traits reflecting emotional dysfunction and antisocial behavior. Individuals with elevated levels of psychopathic traits have shown abnormal affective processing. Studies with psychopathic offenders suggested that this is a result of altered automatic social approach-avoidance tendencies. The goal of the current study was to increase the insight into the underlying mechanism of affective processes in community-dwelling individuals with a high level of psychopathic traits by studying approach and avoidance behavior in an experimental setting. Furthermore, given its link with aggression and threat approach, testosterone was measured to investigate a possible mediatory role. Eighty-seven healthy individuals performed a computerized affective approach-avoidance task in which they pushed or pulled emotional faces using a joystick. The results showed that high levels of psychopathic traits corresponded with diminished threat avoidance to angry faces, as was found previously in psychopathic offenders. Although endogenous testosterone was positively associated with the level of psychopathic traits, it did not mediate the effect of psychopathic traits on threat avoidance. We propose that an increased understanding of the interplay between different neuroendocrine mechanisms could lead to a better insight into the underlying mechanism of abnormal threat avoidance in individuals with high levels of psychopathic traits. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Phonological processing in psychopathic offenders

Recent research has demonstrated that psychopathic offenders exhibit dynamic cognitive and behavioral deficits on a variety of lab tasks that differentially activate left hemisphere resources. The Left Hemisphere Activation (LHA) hypothesis is a cognitive perspective that aims to address these deficits by conceptualizing psychopathy as a disorder in which behavior and cognitive processing change dynamically as a function of the differential taxation of left hemisphere resources. This study aimed to investigate whether psychopathic traits are associated with electrophysiological anomalies under conditions that place differential demands on left hemisphere language processing systems. We examined in a sample of 43 incarcerated indivdiuals the evocation of the N320, an event-related potential (ERP) elicited by nontarget stimuli during a phonological/phonetic decision task that has been shown to elicit greater activation and cognitive processing within the left hemisphere than the right hemisphere. Findings for a subsample of 18 offenders low in psychopathic traits were generally consistent with previous findings in healthy individuals, suggesting similar electrophysiological activity during phonological processing. However, psychopathic traits impacted the amplitude of the N320. Higher levels of psychopathic traits were associated with reduced left-lateralization in phonological processing as well as enhanced ERP differentiation between pronounceable and nonpronounceable stimuli. These findings provide physiological evidence of a relationship between psychopathic traits and anomalous language processing at the phonological level of word processing.

Quantifying the psychopathic stare: Automated assessment of head motion is related to antisocial traits in forensic interviews

Clinicians have long noted that individuals with high psychopathic traits exhibit unique interpersonal style often observable during forensic interviews. Here we develop an automated approach for quantifying head dynamics during video-recorded naturalistic clinical interviews. We expected head dynamics would be related to psychopathic traits. As predicted, dwell times indicate that those with higher levels of psychopathic traits are characterized by more stationary head positions, focused directly towards the camera/interviewer, than were individuals low in psychopathic traits. These associations were primarily driven by developmental/antisocial features of psychopathy, indicating that those with severe and life-course persistent antisocial behavior exhibit more rigid and focused orienting of their head during interpersonal communication. These results encourage more research into the automated quantification of behavioral manifestations of personality to support clinical observations that psychopaths exhibit unique qualities in non-verbal interpersonal communication.

Callous-Unemotional Traits Moderate Anticipated Guilt and Wrongness Judgments to Everyday Moral Transgressions in Adolescents.

Callous-unemotional (CU) traits observed during childhood and adolescence are thought to be precursors of psychopathic traits in adulthood. Adults with high levels of psychopathic traits typically present antisocial behavior. Such behavior can be indicative of atypical moral processing. Evidence suggests that moral dysfunction in these individuals may stem from a disruption of affective components of moral processing rather than from an inability to compute moral judgments per se. No study to date has tested if the dissociation between affective and cognitive dimensions of moral processing linked to psychopathic traits in adulthood is also linked to CU traits during development. Here, 47 typically developing adolescents with varying levels of CU traits completed a novel, animated cartoon task depicting everyday moral transgressions and indicated how they would feel in such situations and how morally wrong the situations were. Adolescents with higher CU traits reported reduced anticipated guilt and wrongness appraisals of the transgressions. However, our key finding was a significant interaction between CU traits and anticipated guilt in predicting wrongness judgments. The strength of the association between anticipated guilt and wrongness judgement was significantly weaker for those with higher levels of CU traits. This evidence extends our knowledge on the cognitive-affective processing deficits that may underlie moral dysfunction in youth who are at heightened risk for antisocial behavior and psychopathy in adulthood. Future longitudinal research is required to elucidate whether there is an increased dissociation between different components of moral processing from adolescence to adulthood for those with high psychopathic traits.

A latent profile analysis of the Psychopathic Personality Inventory in a representative sample of referred boys.

A long tradition of theoretical and empirical work has described different variants (or subtypes) of psychopathy, in an attempt to delineate similarities and differences among constellations of psychopathic traits. Research in this area has the potential to increase our understanding of the etiology of different psychopathy variants, their associated risk, and protective factors, as well as to inform the development of tailored interventions. Drawing on data from a large, representative sample of referred boys incarcerated in the United States (N = 629; Mage = 15.49 years, SD = 1.23), the current study adopted a person-centered approach to identify variants of incarcerated youth based on scores on the 8 Psychopathic Personality Inventory-Short Form (PPI-SF) subscales. Latent profile analysis results identified 5 variants of youth: a high-psychopathy variant, a variant with moderate psychopathy scores, and 3 variants with distinct elevations on some PPI-SF subscales. Over one third of the participants had substantially high levels of psychopathic traits, and high levels of psychopathy were associated with a severe history of delinquency. Latent profile analysis findings also supported traditional and contemporary perspectives on psychopathy variants according to which different constellations of psychopathic traits are associated with different degrees of delinquent behavior, internalizing symptoms, substance use, and victimization. Finally, it appears that, individually, none of the trait domains assessed by the PPI-SF can explain differences across variants, and that it is the co-occurrence of all of the features that characterizes the most severe form of psychopathy. (PsycInfo Database Record (c) 2020 APA, all rights reserved).

Somatic Marker Production Deficits do not Explain the Relationship between Psychopathic Traits and Utilitarian Moral Decision Making.

In moral dilemma tasks, high levels of psychopathic traits often predict increased utilitarian responding—specifically, endorsing sacrificing one person to save many. Research suggests that increased arousal (i.e., somatic marker production) underlies lower rates of utilitarian responding during moral dilemmas. Though deficient somatic marker production is characteristic of psychopathy, how this deficit affects the psychopathy–utilitarian connection remains unknown. We assessed psychopathic traits in undergraduates, as well as behavioral performance and skin conductance level reactivity (SCL-R; a measure of somatic marker production) during a moral dilemma task. High psychopathic traits and low SCL-R were associated with increased utilitarian decisions in dilemmas involving direct personal harm. Psychopathic traits were unrelated to SCL-R, nor did SCL-R mediate the relationship between psychopathy and utilitarianism. The present study did not find evidence that somatic marker production explains the connection between utilitarianism and psychopathy in a college population. Further research is necessary to identify the neural mechanisms relating psychopathy and moral decision-making in nonclinical samples.

High levels of psychopathic traits increase the risk of transferring reactive aggression to innocent people after provocation: Evidence from an ERP study

This study investigated the neuropsychological underpinnings of reactive aggression toward innocent people in a student population with different levels of psychopathic traits. While recording event-related potentials, participants (divided into high/low psychopathic [HP/LP] traits groups) competed against two fictitious opponents in a modified Taylor Aggression Paradigm. We found that the HP group compared to the LP group selected more often high-intensity punishment for the second innocent opponent after being provoked by the first opponent. Further, a more negative N2 and a smaller P3 was found in the HP group while punishing the innocents—reflecting a tendency on antisocial-aggressive behavior. Finally, both groups showed a more negative FRN for losing than winning trials when seeing the outcome of the game. Our results suggest that high psychopathic traits increase the risk of transferring provoked aggression to innocent people—offering a psychophysiological perspective for explaining and predicting aggression against the innocents in social interactions.

Individuals with Psychopathic Traits and Poor Attitudes towards Animals Can Recognise Infant Features But Give Them Reduced Attentional Priority.

Simple SummaryCertain facial characteristics in companion animals are perceived by humans as being ‘cute’. This includes having large eyes, a round head and a small nose and mouth. These characteristics, which are shared with human infants, trigger care-giving responses in humans. Despite this, however, companion animal abuse occurs. The aim of this research was to better understand cognitive processes of people with pro-social personality traits and positive attitudes towards animals compared to those with anti-social personality traits and negative attitudes towards animals. This was done by assessing participants’ ability to detect cues of cuteness in animal and human infant faces (study 1) and by assessing attention to cuteness cues via an eye-tracking task (study 2). Findings indicate that the ability to detect cuteness cues is widespread, regardless of personality or attitudes. However, individuals with anti-social personality traits and negative attitudes towards animals chose to pay less attention to ‘cute’ stimuli in the eye-tracking task. This proof of concept study is an initial step in determining how individuals ‘at risk’ of committing animal abuse process information on infant features in animals. Infant features are physical traits that are characteristic of human infants and include facial features such as large and low-lying eyes, and a small nose and mouth. Animals possessing high levels of infant features elicit care-giving responses in humans. Despite this, animal cruelty is a common occurrence. The aim of this research was to determine whether the ability to recognise and/or attend to infant features is linked to subclinical psychopathic traits and attitudes towards animals. Using a community sample, participants (n = 387) completed a cuteness forced-choice task. Self-reported psychopathy and attitude towards animals were not related to the participants’ ability to detect cues of cuteness in human infants and animals. In a second study, participants (n = 142) were screened for low versus high primary psychopathy and low versus high animal attitude scores. A Psychopathy-Attitude Composite score was created and a subset of participants (n = 50) from the upper and lower quartiles completed a free-viewing eye-tracking task where ‘Cute’, ‘Neutral, ‘Monetary’ and ‘Control’ images were presented in pairs. Higher levels of psychopathic traits and an anti-animal welfare attitude were associated with decreased attention to ‘Cute’ images in terms of decreased dwell time, mean fixation duration and mean fixation count, measures of voluntary attention. There were a number of interactions between Psychopathy-Attitude Composite classification and attention to each image category in terms of dwell time, first fixation duration, mean fixation duration and fixation count. These findings support the theory that individuals with psychopathic traits recognise facial cues of vulnerability but choose to give them reduced attentional priority. This may have implications for animal welfare.

Connections that characterize callousness: Affective features of psychopathy are associated with personalized patterns of resting-state network connectivity

BackgroundPsychopathic traits are hypothesized to be associated with dysfunction across three resting-state networks: the default mode (DMN), salience (SN), and central executive (CEN). Past work has not considered heterogeneity in the neural networks of individuals who display psychopathic traits, which is likely critical in understanding the etiology of psychopathy and could underlie different symptom presentations. Thus, this study maps person-specific resting state networks and links connectivity patterns to features of psychopathy. MethodsWe examined resting-state functional connectivity among eight regions of interest in the DMN, SN, and CEN using a person-specific, sparse network mapping approach (Group Iterative Multiple Model Estimation) in a community sample of 22-year-old men from low-income, urban families (N = 123). Associations were examined between a dimensional measure of psychopathic traits and network density (i.e., number of connections within and between networks). ResultsThere was significant heterogeneity in neural networks of participants, which were characterized by person-specific connections and no common connections across the sample. Psychopathic traits, particularly affective traits, were associated with connection density between the DMN and CEN, such that greater density was associated with elevated psychopathic traits. DiscussionFindings emphasize that neural networks underlying psychopathy are highly individualized. However, individuals with high levels of psychopathic traits had increased density in connections between the DMN and CEN, networks that have been linked with self-referential thinking and executive functioning. Taken together, the results highlight the utility of person-specific approaches in modeling neural networks underlying psychopathic traits, which could ultimately inform personalized prevention and intervention strategies.