Psychopathy, Misc

Theories have been formulated to address the problem of evil [“The concept of Evil”. Stanford Encyclopedia of Philosophy]. We look here at a possible origin of human evil in pre-human times by using an evolutionary scenario for self-consciousness based on identifications with conspecifics [“Proposal for an evolutionary approach to self-consciousness”. Menant 2014]. The key point is that these identifications have also taken place with suffering or endangered conspecifics, thus creating in the minds of our ancestors a huge anxiety increase, a (...) mental pain unbearable if not limited. To limit it our ancestors could have reduced the sufferings and dangers, or reduced the identification, or limited the conspecificity. Reducing the sufferings and dangers was straightforward as it also brought in evolutionary advantages (collaboration, imitation, communication, ToM, ...), with some pleasant feeling coming with the reduction of anxiety. But the two other possibilities may have produced very different outcomes. Reducing the identifications and limiting the conspecificity did reduce the mental pain and correspondingly produce some pleasure. But it has also lowered the emotional attachment to conspecifics as well as the care given to them. Conspecifics were then left alone with their sufferings. And as the process led to less mental pain, our ancestor were naturaly led to associate some pleasure to these sufferings of conspecifics. All this may have introduced in the mind of our ancestors the possibility to reduce anxiety and mental pains also by accepting and valorizing the sufferings of others, thus making evil deeds a potential source of pleasure. We propose these mechanisms as possible sources of psychology of evil in human evolution. These mechanisms now belong to our human nature where evil projects can become a means for limiting the unconscious anxiety present in our human minds. Such positioning of self-consciousness and human evil under a common evolutionary nature is new and needs more developments. Continuations are proposed. (shrink)

The primary goal of this essay is to clarify the concept of psychopathy and distinguish it from other, related, concepts. We contend that the paradigmatic trait of psychopathy is a propensity to violence that is accompanied by a lack of conscience. We also argue that conceptual clarity on this point is important for devising empirical criteria for identifying psychopaths. We also argue that a full theory of psychopathy will require one to utilize theories and assumptions that pertain to central issues (...) in meta-ethics. (shrink)

Psychopathy refers to a range of complex behaviors and personality traits, including callousness and antisocial behavior, typically studied in criminal populations. Recent studies have used self-reports to examine psychopathic traits among noncriminal samples. The goal of the current study was to examine the underlying factor structure of the Self-Report of Psychopathy Scale–Short Form (SRP-SF) across complementary samples and examine the impact of gender on factor structure. We examined the structure of the SRP-SF among 2,554 young adults from three undergraduate samples (...) and a high-risk young adult sample. Using confirmatory factor analysis, a four-correlated factor model and a four-bifactor model showed good fit to the data. Evidence of weak invariance was found for both models across gender. These findings highlight that the SRP-SF is a useful measure of low-level psychopathic traits in noncriminal samples, although the underlying factor structure may not fully translate across men and women. (shrink)

In order to assess the potential of psychopathy to increase evolutionary fitness, we examined the relations between psychopathy and fitness indicators (number of children and grandchildren, problems in physical health both in parents and offspring) in a sample of post-reproductive individuals (N = 187; Mage = 66.52). Specifically, we explored the possibility that psychopathy traits are involved in evolutionary trade-offs: both positive and negative relations with different fitness components. Psychopathy was measured via three traits—interpersonal, affective, and lifestyle characteristics, which are (...) operationalized by proxy scales derived from the HEXACO-PI-R inventory. Research findings showed that interpersonal traits were positively related to the number of children and negatively to the number of grandchildren and problems in physical health; lifestyle characteristics were positively associated with problems in physical health in participants’ offspring. The data are in line with previous studies which explored the relations between psychopathy and fitness. The findings extend on previous studies by suggesting that psychopathy may be involved in evolutionary trade-offs, especially the quantity-quality trade-off. These trade-offs may in return maintain inter-individual variation in psychopathy. (shrink)

Recently, attempts have been made to determine the evolutionary status of psychopathy. However, there is still a gap in empirical literature regarding the connection between psychopathy and fitness. In the present study, we explored the relations between the four-factor model of psychopathy and reproductive success as a fitness indicator in a sample of male convicts (N = 181). Direct relations were analyzed, together with the interaction effects between psychopathy and family risk factors (presence of criminality, substance abuse, and maltreatment in (...) participants’ families). Basic regression models showed that the facet of interpersonal style is positively related to fitness, while other psychopathic characteristics had a negative connection with the criterion measure. Additionally, we found three significant interactions, which further clarified the relation between psychopathy and reproductive success. One of the interactions showed that affective traits can facilitate fertility in unfavorable environmental conditions. Results support a hypothesis of a possible adaptive function of psychopathy, broaden the concept of “successful psychopathy,” and confirm a view of psychopathy as a heterogeneous and complex construct, consisting of facets with distinct content. (shrink)

Neuropsychological deficits in executive functions(EF)have been linked to antisocial behavior and considered to be cardinal to the onset and persistence of severe antisocial and aggressive behavior. However, when psychopathy is present, prior evidence suggests that the dorsolateral prefrontal cortex is unaffected leading to intact EF. Ninety-one male offenders with Antisocial Personality Disorder(ASPD) and 24 controls completed the Wisconsin Card Sorting Test(WCST). ASPD individuals were grouped in three categories according to Psychopathy Checklist-Revised (PCL-R)scores(low, medium and high). We hypothesized that ASPD offenders (...) with high PCL-R scores will not differ from healthy controls in EF and will show better EF performance in comparison with subjects with low PCL-R scores. Results showed that ASPD offenders with low PCL-R scores committed more perseverative errors and responses than controls and offenders with high PCL-R scores, which did not differ from healthy controls. Moreover, scores on Factor 1 and the interpersonal facet of the PCL-R were predictors of better WCST performance. Our results suggest a modulatory role of psychopathy in the cognitive performance of ASPD offenders, and provide further evidence supporting that offenders with ASPD and psychopathy are characterized by a cognitive profile different from those with ASPD without psychopathy. (shrink)

In this study, we consider concurrently a disorder view and functional design view of psychopathy using different methods of fluctuating asymmetry (FA) and a target and rater paradigm involving filmed interactions. Targets were young men (N = 46) assessed on psychopathic traits and FA who took part in a video recorded deceptive emotion story where they were incentivized to convince others and gain their trust. Raters were young men and women (N = 1060) who rated the target's videos for genuineness (...) and trust, followed by measures of individual differences such as personality traits. Results showed psychopathy was not related to FA. However, psychopathy was related to higher trust ratings over and above target men's attractiveness and appearance. Additionally, men highest in psychopathy scored significantly higher genuineness and trust ratings compared to men lowest in psychopathy. Lastly, interactions between rater's sex and personality predicted preferential ratings for high psychopathy men, with women higher in Emotionality showing more genuineness and trust of high psychopathy men. Findings suggest that in deceptive emotion contexts young men higher in psychopathy may be successful at convincing others and gaining trust, and particularly so from those with certain personality traits, which may indicate selective exploitation. (shrink)

Both individuals with diagnosed with Autism Spectrum Disorder and individuals high in psychopathic traits show reduced susceptibility to contagious yawning; that is, yawning after seeing or hearing another person yawn. Yet it is unclear whether the same underlying processes are responsible for the relationship between reduced contagion and these very different types of clinical traits. College Students watched videos of individuals yawning or scratching while their eye movements were tracked. They completed the Interpersonal Reactivity Index, the Autism-Spectrum Quotient, the Psychopathy (...) Personality Inventory-Revised, and the Adolescent and Adult Sensory Processing Disorder Checklist. Both psychopathic traits and autistic traits showed an inverse relationship to contagious yawning, consistent with previous research. However, the relationship between autistic traits and contagious yawning was moderated by eye gaze. Furthermore, participants high in autistic traits showed typical levels of contagious itching whereas adults high in psychopathic traits showed diminished itch contagion. Finally, only psychopathic traits were associated with lower overall levels of empathy. The findings imply that the underlying processes contributing to the disruptions in contagious yawning amongst individuals high in autistic vs. psychopathic traits are distinct. In contrast to adults high in psychopathic traits, diminished contagion may appear amongst people with high levels of autistic traits secondary to diminished attention to the faces of others, and in the absence of a background deficit in emotional empathy. (shrink)

Questionable research practices are a well-recognized problem in psychology. Coding bias, or the tendency of review studies to disproportionately cite positive findings from original research, has received comparatively little attention. Coding bias is more likely to occur when original research, such as neuroimaging, includes large numbers of effects, and is most concerning in applied contexts. We evaluated coding bias in reviews of structural magnetic resonance imaging studies of PCL-R psychopathy. We used PRISMA guidelines to locate all relevant original sMRI studies (...) and reviews. The proportion of null-findings cited in reviews was significantly lower than those reported in original research, indicating coding bias. Coding bias was not affected by publication date or review design. Reviews recommending forensic applications—such as treatment amenability or reduced criminal responsibility—were no more accurate than purely theoretical reviews. Coding bias may have contributed to a perception that structural brain abnormalities in psychopaths are more consistent than they actually are, and by extension that sMRI findings are suitable for forensic application. We discuss possible sources for the pervasive coding bias we observed, and we provide recommendations to counteract this bias in review studies. Until coding bias is addressed, we argue that this literature should not inform conclusions about psychopaths' neurobiology, especially in forensic contexts. (shrink)

The drift toward behavioral accounts of the cluster of psychological and behavioral traits that were interchangeably referred to as psychopathy, sociopathy and anti-social personality is interesting and well worth exploring. Justman's correct that before the work of the Feighner group and the adoption of Antisocial Personality Disorder in the Diagnostic and Statistical Manual of Mental Disorders -III, the choice of concept did not seem to be vital and in the Mask of Sanity, Cleckley mentions all three terms and does not (...) seem to think much hangs on which term we choose.It seems correct that many held the absence of guilt to be the psychological marker of psychopathy... (shrink)

The problems psychopathic individuals impose on society and in their interpersonal relationships can be held in stark contrast to reports of their appeal and sexual success in some of those relationships. In the current paper, we seek to contextualize this enigma by focusing on the interpersonal dynamics of psychopathic individuals in romantic encounters. We first formulate a plausible evolutionary function, the sexual exploitation hypothesis, that proposes psychopathy exhibits “special design” features for subverting female mate choice, facilitating the induction of favorable (...) impressions and desire in prospective intimate relationships. We then test the hypothesis in two studies with university samples. Study 1 had young men assessed on psychopathy, social intelligence, and sociosexuality engage in a filmed dating interaction. Study 2 had young women view a subsample of the videos, rate them on desirability, and leave voice messages. Results show psychopathy was related to sociosexuality, specific factors of social intelligence, and generating higher desirability ratings from women after controlling for men’s physical attractiveness. Analyses involving comparisons of two men showed women’s ratings increased in favor of the more psychopathic man. Women’s voice pitch also changed, but only in response to different facets of psychopathy. The results provide preliminary support for the sexual exploitation hypothesis and suggest that more dynamic assessment of putative desirability in psychopathy may be required to capture its plausible special design features in prospective dating encounters. (shrink)

Das Themengebiet der Psychopathie hat in den letzten Jahrzehnten vor allem durch Filme, die sich mit (vermeintlich) psychopathischen Charakteren beschäfti- gen, ein breites gesellschaftliches Interesse erfahren (vgl. Swart 2016). Holly- woods Blockbuster zeigen hier Beispiele hochintelligenter (z. B. Hanibal Lector in „Das Schweigen der Lämmer“) oder sexuell devianter (z. B. Patrick Bateman in „American Psycho“) Serienkiller, welche aus klinischer Sicht tatsächlich hoch psy- chopathische Tendenzen aufweisen. Demgegenüber werden psychisch andersartig beeinträchtigte Filmcharaktere, wie z. B. Norman Bates („Psycho“) oder Travis Bickel (...) („Taxi Driver“) wohl aufgrund ihrer schreckenseinflößenden Wirkung im allgemeinen Sprachgebrauch oft als Psychopathen bezeichnet, obwohl ihre Symptome aus forensisch-psychiatrischer Sicht eher schizoiden Wahnvorstellungen ähneln und keine Anzeichen einer klas- sischen Psychopathie darstellen (vgl. Leistedt / Linkowski 2014). Auch Medienbe- richte über tatsächlich existierende, brutale (z.B. Serienkiller Ted Bundy) oder dreiste (z.B. Anlagebetrüger Bernard Madoff) Figuren der Zeitgeschichte haben die konzeptionelle Unübersichtlichkeit des in der Öffentlichkeit wahrgenommenen Bildes der Psychopathie befeuert. Und sogar in medizinischen bzw. psychiatri- schen Kreisen scheint eine uneinheitliche Sichtweise die Konfusion um das Stö- rungsbild Psychopathie weiter anzufachen (vgl. Berg et al. 2013). (shrink)

The term psychopathy refers to a personality disorder associated with callous personality traits and antisocial behaviors. Throughout its research history, psychopathy has frequently been described as a peculiar form of moral blindness, engendering a narrative about a patient stereotype incapable of taking a genuine moral perspective, similar to a blind person who is deprived of proper visual perceptions. However, recent empirical research has shown that clinically diagnosed psychopaths are morally more fit than initially thought, and the blindness-analogy now comes across (...) as largely misleading. In this contribution, the moral-blindness analogy is explored in an attempt to qualify anew its relevance in psychopathy theory and research. It is demonstrated that there are indeed theoretically relevant parallels to be drawn between blindness and psychopathy, parallels that are especially illuminating when accounting for the potential symptomatology, dimensionality, and etiological nature of the disorder. (shrink)

The Hare Psychopathy Checklist (PCL; Hare, Neumann, & Mokros 2018) scales are among the most widely used forensic assessment tools. Their perceived utility rests partly on their ability to assess stable personality traits indicative of a lack of conscience, which then facilitates behavioral predictions useful in forensic decisions. In this systematic review, we evaluate the empirical evidence behind 3 fundamental justifications for using the PCL scales in forensics, namely, that they are empirically predictive of (1) criminal behavior, (2) treatment outcomes, (...) and (3) a lack of conscience. We found the PCL scales can predict criminal behavior to a statistically significant degree, though with important limitations. We found no evidence of PCL psychopathy being predictive of treatment and rehabilitation outcomes. We found no evidence of PCL psychopathy being predictive of a lack of conscience. These findings disprove widespread beliefs about PCL psychopathy among forensic practitioners and questions the current and future role of the PCL scales in forensic settings. (shrink)

In this paper we aim to offer a balanced argument to motivate (re)thinking about the mental illness clause within the insanity defence. This is the clause that states that mental illness should have a relevant causal or explanatory role for the presence of the incapacities or limited capacities that are covered by this defence. We offer three main considerations showing the important legal and epistemological roles that the mental illness clause plays in the evaluation of legal responsibility. Although we acknowledge (...) that these advantages could be preserved without having this clause explicitly stated in the law, we resist proposals that deny the importance of mental illness in exculpation. We argue, thus, that any attempt at removing the mental illness clause from legal formulations of the insanity defence should offer alternative ways of keeping in place these advantages. (shrink)

In their paper “Is psychopathy a mental disease?”, Thomas Nadelhoffer and Walter Sinnott-Armstrong argue that according to any plausible account of mental disorder, neural and psychological abnormalities correlated with psychopathy should be regarded as signs of a mental disorder. I oppose this conclusion by arguing that at least on a naturalistically grounded account, such as Wakefield’s ‘Harmful Dysfunction’ view, currently available empirical data and evolutionary considerations indicate that psychopathy is not a mental disorder.

Antisocial behavior is a heterogeneous construct that can be divided into subtypes, such as antisocial personality and psychopathy. The adverse consequences of antisocial behavior produce great burden for the perpetrators, victims, family members, and for society at-large. The pervasiveness of antisocial behavior highlights the importance of precisely characterizing subtypes of antisocial individuals and identifying specific factors that are etiologically related to such behaviors to inform the development of targeted treatments. The goals of the current review are to briefly summarize research (...) on the operationalization and assessment of antisocial personality and psychopathy; to provide an overview of several existing treatments with the potential to influence antisocial personality and psychopathy; and to present an approach that integrates and uses biological and cognitive measures as starting points to more precisely characterize and treat these individuals. A focus on integrating factors at multiple levels of analysis can uncover person-specific characteristics and highlight potential targets for treatment to alleviate the burden caused by antisocial behavior. (shrink)

The diagnosis of psychopathic personality disorder has salience for forensic clinical practice. It influences decisions regarding risk, treatability and sentencing, indeed, in certain jurisdictions it serves as an aggravating factor that increases the likelihood of a capital sentence. The concatenation of symptom that is associated with modern conceptions of the disorder can be discerned in early writings, including the book of Psalms. Despite its forensic clinical importance and historical pedigree the concept remains elusive and controverted. In this paper I describe (...) an attempt to map the concept of psychopathic personality disorder—the Comprehensive Assessment of Psychopathic Personality (CAPP). I outline the processes used to create the concept map; I summarise evidence in support of the content validity of the map and describe different operations designed to operationalise the construct. It is only when conceptual clarity is achieved that valid operations and measures can be created. I end with a plea for more carefully considered application of statistical methods; applications that better fit the theoretical questions being posed. (shrink)

The paper discusses the presence and actuality of the philosophical, and therefore critical, think- ing of the phenomena of psyche and psychiatry in the geo-historical space of the Republic of Croatia. Its methodological focus is on: representative authors, writings and initiatives relevant to the mentioned discourse, the presence of systematic education within the faculty curriculum, and the publishing activity focused on the issues of psyche. The focus will be on the relationship between philosophy and psyche/psychiatry in the historical mereological constellation, (...) on its importance for the philosophy of psyche, as well as the categorically inseparable relationship between philosophy and the perception of psyche. The author introduces the thesis that the philosophy of psyche is an ideal thinking polygon upon which rudimentary philosophical disci- plinary directions are intertwined, ranging from hermeneutics, phenomenology, ontology, epis- temology, and logic, to social and political philosophy, the philosophy of existence, and ethics. As an ideal scientific-philosophical descriptor, I suggest the discipline of integrative bioethics, which I look at as a teleological bridge for combining these disciplines. The emphasis will be on the subject of life phenomena, which I look at in an analogy with the pre-Socratic semantics of Ψυχή (psukhe), as the dialectical synthesis of mind (nous) and body (soma). (shrink)

Psychopathy, executive functions, and neuropsychological data: a response to Sifferd and Hirstein.

In the present study, we tested the hypothesis that psychopathy emerges as an adaptive behavioral response to a harsh environment: psychopathy could represent a mediator in the link between a harsh environment and fast life history pathway. We measured environmental harshness, psychopathy (boldness, meanness, and disinhibition), and a wide range of life history parameters (expected longevity, covitality, age at first menstruation, age at first sex, mating success, planned age at first reproduction, and expected total fertility) in a sample of young (...) female adults (N = 196). Factor analysis of the life history indicators produced three- and two-factor solutions and we decided to analyze the latter one—extracted components are described as long-term mating and expected future fitness. Environmental harshness was positively related to psychopathy and negatively to expected future fitness. Path analysis revealed that the disinhibition trait mediates the link between the environment and expected future fitness. Analysis also showed adaptive differences between boldness and disinhibition: while both psychopathy traits were negatively associated to long-term mating, boldness was positively related to expected future fitness, in contrast to disinhibition which showed negative associations with this life history measure. Hence, boldness showed the highest adaptive potential. Study results are in line with life history theory in humans and show the heuristic power of applying behavioral ecological framework to the study of psychopathy. (shrink)

One of the most prominent models of psychopathy operationalizes this construct as consisting of four factors: interpersonal, affective, lifestyle and antisocial traits. These traits show different relationship patterns with other constructs, and these relations may differ in men and women. The aim of this study was to investigate whether the relations between psychopathic traits and indicators of emotional distress (depression, anxiety and stress), differ between men and women. Data was collected on 650 students (60% women) at the University of Zagreb. (...) The results of Canonical Correlation Analysis indicated that affective psychopathic traits have adaptive potential and represent a protective factor for experiencing emotional distress, while Lifestyle and Antisocial behavior represent risk factors for emotional distress. Moreover, sex had a moderating role in the relationship between Interpersonal and Lifestyle traits and distress, indicating that psychopathic traits seem to be more adaptive in males, compared to females. (shrink)

Objective: Two major etiological theories on psychopathy propose different mechanisms as to how emotional facial expressions are processed by individuals with elevated psychopathic traits. The Response Modulation Hypothesis (RMH) proposes that psychopathic individuals show emotional deficits as a consequence of attentional deployment, suggesting that emotional deficits are situation-specific. The Integrated Emotions System theory (IES) suggests that psychopathic individuals have a fundamental amygdala dysfunction which precludes adequate responsiveness to the distress of others. Methods: Participants performed a visual search task in which (...) they had to find a male target face among two female distractor faces. Top-down attentional set was manipulated by having participants either respond to the face's orientation, or its emotional expression. Results: When emotion was task-relevant, the low-scoring psychopathy group showed attentional capture by happy and fearful distractor faces, whereas the elevated group showed capture by fearful, but not happy distractor faces. Conclusion: This study provides evidence for the RMH such that top-down attention influences the way emotional faces attract attention in individuals with elevated psychopathic traits. However, the different response patterns for happy and fearful faces suggest that top-down attention may not determine the processing of all types of emotional facial expressions in psychopathy. (shrink)

Recent debates in psychopathy studies have articulated concerns about false-positives in assessment and research sampling. These are pressing concerns for research progress, since scientific quality depends on sample quality, that is, if we wish to study psychopathy we must be certain that the individuals we study are, in fact, psychopaths. Thus, if conventional assessment tools yield substantial false-positives, this would explain why central research is laden with discrepancies and nonreplicable findings. This paper draws on moral psychology in order to develop (...) tentative theory-driven exclusion criteria applicable in research sampling. Implementing standardized procedures to discriminate between research participants has the potential to yield more homogenous and discrete samples, a vital prerequisite for research progress in etiology, epidemiology, and treatment strategies. (shrink)

Klasične moralne dileme žrtvovanja, u kojima je potrebno žrtvovati život jedne osobe kako bi spasili nekoliko drugih života, često su definirane konfliktom između racionalnog odgovora maksimizacije ukupne dobrobiti (utilitaristička moralna prosudba) i emocionalne averzije na povredu (deontološka moralna prosudba). Novija su istraživanja moralnog prosuđivanja pokazala da su socijalno averzivni stilovi ličnosti povezani sa sklonosti utilitarističkom odgovaranju na moralne dileme. Cilj je ovoga istraživanja bio ispitati povezanosti crta ličnosti tamne trijade i odgovora na moralne dileme, kao i medijacijski efekt emocionalne empatije (...) na tu povezanost. U istraživanju je sudjelovalo 210 ispitanika u dobi od 18 do 68 godina, od toga 147 žena i 63 muškaraca. Dobiveni su rezultati pokazali da su viša psihopatija i viši makijavelizam povezani s većom sklonosti utilitarističkoj moralnoj prosudbi. Nije pronađena povezanost narcizma i moralne prosudbe. Žene iskazuju višu emocionalnu empatiju, a muškarci višu psihopatiju i veću sklonost utilitarističkoj moralnoj prosudbi. Viša je emocionalna empatija povezana s nižim narcizmom, nižim makijavelizmom i nižom psihopatijom te manjom sklonosti utilitarističkoj moralnoj prosudbi. Niska emocionalna empatija je značajan medijator povezanosti makijavelizma i psihopatije sa sklonosti utilitarističkoj moralnoj prosudbi. Raspravljeni su efekti crta tamne trijade i emocionalne empatije na moralnu prosudbu. (shrink)

This study assesses the relationships among unethical corporate values, bullying experiences, psychopathy, and selling professionals’ ethical evaluations of bullying. Information was collected from national/regional samples of selling professionals. Results indicated that unethical values, bullying, and psychopathy were positively interrelated. Psychopathy and unethical values were negatively associated with moral intensity, while moral intensity was positively related to ethical issue importance. Psychopathy and unethical values were negatively related to issue importance, and issue importance and moral intensity were positively related to ethical judgment. (...) Finally, ethical judgment and moral intensity were positively linked to ethical intention; psychopathy was negatively associated with ethical intention. (shrink)

Any social and political arrangement depends on acceptance. If a substantial part of a people does not accept the authority of its rulers, then those can only remain in power by means of force, and even that use of force needs to be accepted to be effective. Gramsci called this acceptance of the socio-political status quo “hegemony.” Every stable state relies primarily on hegemony as a source of control. Hegemony works through the dissemination of values and beliefs that create acceptance (...) and that serve the interests of the state and/or the ruling elite (the “hegemones”). Hegemony is most efficient if it remains invisible. A key hegemonic belief is the idea that there is no alternative to the current socio-political status quo or that the way things are is “natural.” The current hegemony – that is, the set of values and beliefs that bolster the current socio-political status quo – is a hegemony of psychopathy: it promotes “cultural psychopathy” and destroys empathy and compassion, thus threatening everything that makes us human. The hegemony of psychopathy is responsible for massive human suffering. It must be fought and replaced with a counter-hegemonic set of values and beliefs that promote compassion and care. Fighting hegemony requires fighting the “pillars” that support it. Most important among these are the mass media and culture industry, and mainstream economics. The former is responsible for a continuous stream of hegemonic propaganda; the latter – among others – for providing a pseudo-scientific justification for the false belief that there is no alternative. The book concludes with some considerations on tactics and strategy in the struggle against the hegemony of psychopathy, but does not – and cannot – offer any concrete advice. (shrink)

Background -/- Impulsivity is generally considered a core feature of psychopathy, however one problem with understanding the association between these constructs is that both are multifaceted. Existing research often treats one or both of these constructs as unidimensional with important information regarding the complex nature of the relationship being lost. To clarify this issue the present study employs a canonical correlation analysis (CCA) which allows for the comparison of two multifaceted measurement scales simultaneously. -/- Methods -/- Respondents (n = 970) (...) completed the Barratt Impulsiveness Scale (BIS-11) and the Psychopathic Personality Inventory (PPI). CCA was performed to explore the strength and nature of the association between impulse control and psychopathy. -/- Results -/- There was a large correlation (r = 0.57) between BIS-11 and PPI total scores. Further exploration using CCA showed that 70.2% of the variance was shared between the subscales, and three significant canonical functions emerged. These were found to be interpretable and suggest that impulsivity relates to the broader psychopathy domain in a complex fashion, and that non-planning impulsivity may be the primary trait which distinguishes between psychopathy subtypes. -/- Discussion -/- The findings support a complex multi-dimensional relationship between impulsivity and psychopathy. The simple impulsivity-psychopathy correlation has much less explanatory power than has a multivariate approach. (shrink)

Current legal practice holds that a diagnosis of psychopathy does not remove criminal responsibility. In contrast, many philosophers and legal experts are increasingly persuaded by evidence from experimental psychology and neuroscience indicating moral and cognitive deficits in psychopaths and have argued that they should be excused from moral responsibility. However, having opposite views concerning psychopaths’ moral responsibility, on the one hand, and criminal responsibility, on the other, seems unfortunate given the assumption that the law should, at least to some extent, (...) react to the same desert-based considerations as do ascriptions of moral responsibility. In response, Stephen Morse has argued that the law should indeed be reformed so as to excuse those with severe psychopathy from blame, but that psychopaths that have committed criminal offences should still be subject to some legal repercussions such as civil commitment. We argue that consequentialist and norm-expressivist considerations analogous to those that support punishing psychopaths or at least retaining some legal liability, might also be drawn on in favour of holding psychopaths morally accountable. (shrink)

Public perception, fueled not only by popular and news media but also by expert claims that psychopaths are archetypes of evil: incorrigible, remorseless, cold-blooded criminals, whose crimes manifest in the most extreme levels of violence. But is there empirical evidence that psychopaths truly are what they are portrayed to be? If so, should the law respond, and adjust its treatment of psychopaths in court — permitting psychopathy to be admitted under an insanity defense and/or resulting in mitigation? In this paper, (...) we demonstrate that fundamental questions from the law to science remain unanswered and must be addressed before any alternative treatment of psychopathy can be considered. As it stands, psychopaths cannot be reliably defined or diagnosed and, as we will demonstrate, even the presumed link with criminal dangerousness is problematic. We conclude that the current legal approach should not be modified, however, if preliminary findings regarding impairments in impulsivity/self-control are confirmed, some, but not all individuals who fall under one definition of psychopathy may merit different treatment in future. (shrink)

Philosophers typically rely on empirical data when they comment on psychopaths’ moral responsibility. Many argue that psychopaths, as per the data, suffer from significant impairments in the precursors of moral reasoning and behavior, and therefore they should not be held morally responsible for their actions. However, careful analysis of these studies shows that this view is mistaken. We discuss how several philosophers— perhaps following the lead of social scientists—have systematically misinterpreted or simplified psychological data to support their conclusions about psychopaths’ (...) responsibility. We discuss four data sources: Case studies, the moral/conventional distinction task, fear conditioning, and facial affect recognition experiments. We examine how errors in the interpretation of these data have influenced, for the worse, the moral responsibility discourse. We recommend that philosophers exercise more caution in drawing conclusions from the psychological data on psychopaths. (shrink)

Insurance agents are confidence-men--con men--and that is what psychopaths are; and that is why psychopaths are drawn to the insurance industry, which is the insurance industry is so tightly regulated.

A fictitious dialogue in which an answer is given to the question: Why are the rates of psychosis and psychopathy in the United States so high?

After describing the disorder of psychopathy, I examine the theories and the evidence concerning the psychopaths’ deficient moral capacities. I first examine whether or not psychopaths can pass tests of moral knowledge. Most of the evidence suggests that they can. If there is a lack of moral understanding, then it has to be due to an incapacity that affects not their declarative knowledge of moral norms, but their deeper understanding of them. I then examine two suggestions: it is their deficient (...) practical reason or their stunted emotions that are at fault. The evidence supports both explanations. I conclude with an overview of the debate concerning whether they are morally or legally responsible for their actions. (shrink)

Neurobiological theories of psychopathy typically include abnormalities in paralimbic circuits, and a neurobiological profile of paralimbic dysfunction in increasingly invoked in applied legal settings. The current study systematically evaluated whether sMRI and fMRI findings in PCL-R defined psychopaths suggest paralimbic dysfunction. Our review indicates diffuse and variable neural correlates of psychopathy, with numerous issues complicating the interpretation of these heterogeneous data. Our review also extends previous discussions concerning how this heterogeneity may be related to sample characteristics, methodological variations, and statistical (...) analyses. To elucidate the neural correlates of psychopathy, researchers may need to clarify the relationship between psychopathy and co-occurring conditions (such as substance use disorders) both conceptually and methodologically. Our review also indicates that caution is warranted when introducing these data in applied contexts. (shrink)

Psychopathy is associated with persistent antisocial behavior and a striking lack of regret for the consequences of that behavior. Although explanatory models for psychopathy have largely focused on deficits in affective responsiveness, recent work indicates that aberrant value-based decision making may also play a role. On that basis, some have suggested that psychopathic individuals may be unable to effectively use prospective simulations to update action value estimates during cost–benefit decision making. However, the specific mechanisms linking valuation, affective deficits, and maladaptive (...) decision making in psychopathy remain unclear. Using a counterfactual decision-making paradigm, we found that individuals who scored high on a measure of psychopathy were as or more likely than individuals low on psychopathy to report negative affect in response to regret-inducing counterfactual outcomes. However, despite exhibiting intact affective regret sensitivity, they did not use prospective regret signals to guide choice behavior. In turn, diminished behavioral regret sensitivity predicted a higher number of prior incarcerations, and moderated the relationship between psychopathy and incarceration history. These findings raise the possibility that maladaptive decision making in psychopathic individuals is not a consequence of their inability to generate or experience negative emotions. Rather, antisocial behavior in psychopathy may be driven by a deficit in the generation of forward models that integrate information about rules, costs, and goals with stimulus value representations to promote adaptive behavior. (shrink)

Psychopathy is a disorder characterized by severe and frequent moral violations in multiple domains of life. Numerous studies have shown psychopathy-related limbic brain abnormalities during moral processing; however, these studies only examined negatively valenced moral stimuli. Here, we aimed to replicate prior psychopathy research on negative moral judgments and to extend this work by examining psychopathy-related abnormalities in the processing of controversial moral stimuli and positive moral processing. Incarcerated adult males (N = 245) completed a functional magnetic resonance imaging protocol (...) on a mobile imaging system stationed at the prison. Psychopathy was assessed using the Hare Psychopathy Checklist–Revised (PCL-R). Participants were then shown words describing three types of moral stimuli: wrong (e.g., stealing), not wrong (e.g., charity), and controversial (e.g., euthanasia). Participants rated each stimulus as either wrong or not wrong. PCL-R total scores were correlated with not wrong behavioral responses to wrong moral stimuli, and were inversely related to hemodynamic activity in the anterior cingulate cortex in the contrast of wrong > not wrong. In the controversial > noncontroversial comparison, psychopathy was inversely associated with activity in the temporal parietal junction and dorsolateral prefrontal cortex. These results indicate that psychopathy-related abnormalities are observed during the processing of complex, negative, and positive moral stimuli. (shrink)

Psychopathy is a personality disorder characterized by interpersonal manipulation and callousness, and reckless and impulsive antisocial behavior. It is often seen as a disorder in which profound emotional disturbances lead to antisocial behavior. A lack of fear in particular has been proposed as an etiologically salient factor. In this review, we employ a conceptual model in which fear is parsed into separate subcomponents. Important historical conceptualizations of psychopathy, the neuroscientific and empirical evidence for fear deficits in psychopathy are compared against (...) this model. The empirical evidence is also subjected to a meta-analysis. We conclude that most studies have used the term "fear" generically, amassing different methods and levels of measurement under the umbrella term "fear." Unlike earlier claims that psychopathy is related to general fearlessness, we show there is evidence that psychopathic individuals have deficits in threat detection and responsivity, but that the evidence for reduced subjective experience of fear in psychopathy is far less compelling. (shrink)

Boddy and his colleagues have published several articles on “corporate psychopathy” using what they refer to as a Psychopathy Measure—Management Research Version. They based this measure on the items that comprise the Interpersonal and Affective dimensions of the Hare Psychopathy Checklist-Revised, a widely used copyrighted and controlled instrument. The PM-MRV not only misspecifies the construct of psychopathy, but also serves as an example of the problems associated with an attempt to form a “new” scale by adapting items from a proprietary (...) scale. The PCL-R measures a superordinate construct underpinned by four correlated dimensions or first-order factors, not just the two in the PM-MRV. The other two dimensions are Lifestyle and Antisocial, which together form Factor 2 of the PCL-R. As defined by the PCL-R, psychopathy requires high scores on both Factor 1 and Factor 2. Lack of validity aside, even if the PM-MRV were to be a useful measure of Factor 1, it would not discriminate between psychopathy and other “dark personalities,” such as Machiavellianism and narcissism, which, along with psychopathy, form the Dark Triad. This lack of discrimination stems from the fact that each of these personalities shares features measured by Factor 1 and, by implication, by the PM-MRV. Research findings based on the PM-MRV may have some meaning with respect to dark personalities in general, but their relevance to psychopathy, as measured with the PCL-R, is tenuous at best. (shrink)

The issue whether psychopathic offenders are practically rational has attracted philosophical attention. The problem is relevant in theoretical discussions on moral psychology and in those concerning the appropriate social response to the crimes of these individuals. We argue that classical and current experiments concerning the instrumental learning in psychopaths cannot directly support the conclusion that they have impaired instrumental rationality, construed as the ability for transferring the motivation by means-ends reasoning. In fact, we defend the different claim that these experiments (...) appear to show that psychopaths in certain circumstances are not aware of the relevant means for their ends. Moreover, we suggest how further empirical research could help to settle the issue. (shrink)

Researchers who argue that moral judgment is based on emotions (`emotion-backers') and those who believe that it is based on reasoning and deliberation (`reasoning-backers') have both struggled to account for the notorious moral deviance of incarcerated psychopaths. Emotion-backers, such as Jonathan Haidt, focus on psychopaths' lack of a affect,or defciencies in particular emotions, such as sympathy. Reasoning-backers, such as Lawrence Kohlberg, focus instead on psychopaths' de cient reasoning. Both accounts offer separate descriptions of what goes wrong in the disorder, but (...) neither can fully explain psychopathic moral deviance. The moral account that I built, bridges these accounts in an attempt to better and more fully describe the empirical data available on psychopathic moral judgment. I argue that their judgment is best explained with a dual-process account of moral judgment that incorporates a large system of moral emotions as well as integrates multiple bases of morality, such as concerns of fairness, harm, and purity. It is only by focusing on both the reasoning and emotional de cits in psychopaths that we can begin to understand psychopaths' use of utilitarian reasoning, general population psychopaths, and psychopaths' di erential presence in the prison popu- lation. All of these issues are best described using a dual-process account of moral judgment that incorporates a larger system of moral emotions than other accounts of morality as well as a pluralistic conception of moral foundations. I used psychopaths because their moral deviance can teach us about morality more broadly. By understanding the cognitive processes implicated in the moral judgment of psychopaths, I better explain how moral judgment works in the general population more broadly. My account of moral judgment has both theoretical and practical applications. Theoretically, it o ers a new dual-process paradigm for describing moral behaviour which bridges reasoning-based and emotion-based accounts. This description can explain both the moral deviance of psychopaths as well as, more broadly, moral judgment in non-psychopaths. Additionally, my theory challenges accounts of moral emotion that narrowly focus on speci c emotions, such as guilt or empathy. It in- stead integrates all emotions, including disgust, fear, and sympathy, and links speci c emotions to moral judgments. Practically, my paradigm of moral judgment encourages the development of new moral judgment measurements such as new self-report questionnaires of moral reasoning. According to my research, in order for these tools to accurately measure morality, they need to account for both emotion-based and reasoning-based judgments. (shrink)

Background -/- Psychopathy is a mental health disorder characterized by callous and impulsive antisocial behavior, and it is associated with a high incidence of violent crime, substance abuse, and recidivism. Recent studies suggest that the striatum may be a key component of the neurobiological basis for the disorder, although structural findings have been mixed, and functional connectivity of the striatum in psychopathy has yet to be fully examined. Methods -/- We performed a multimodal neuroimaging study of striatum volume and functional (...) connectivity in psychopathy using a large sample of adult male prison inmates (N = 124). We conducted volumetric analyses in striatal subnuclei and subsequently assessed resting-state functional connectivity in areas where volume was related to psychopathy severity. -/- Results -/- Total Psychopathy Checklist Revised and factor 2 scores (which index the impulsive/antisocial traits of psychopathy) were associated with larger striatal subnuclei volumes and increased volume in focal areas throughout the striatum, particularly in the nucleus accumbens and putamen bilaterally. Furthermore, at many of the striatal areas where volume was positively associated with factor 2 scores, psychopathy severity was also associated with abnormal functional connectivity with other brain regions, including dorsolateral prefrontal cortex, ventral midbrain, and other areas of the striatum. The results were not attributable to age, race, IQ, substance use history, or intracranial volume. Conclusions -/- These findings associate the impulsive/antisocial dimension of psychopathy with enlarged striatal subnuclei and aberrant functional connectivity between the striatum and other brain regions. Furthermore, the colocalization of volumetric and functional connectivity findings suggests that these neural abnormalities may be pathophysiologically linked. (shrink)

Do psychopaths make moral judgments but lack motivation? Or are psychopaths’ judgments are not genuinely moral? Both sides of this debate seem to assume either externalist or internalist criteria for the presence of moral judgment. However, if moral judgment is a natural kind, we can arrive at a theory-neutral criterion for moral judgment. A leading naturalistic criterion suggests that psychopaths have an impaired capacity for moral judgment; the capacity is neither fully present nor fully absent. Psychopaths are therefore not counterexamples (...) to internalism. Nonetheless, internalism is empirically problematic because it is unable to explain psychopaths’ moral deficits. (shrink)

We used text analysis software to examine the linguistic features of the speech of 21 psychopathic and 45 other offenders during the interview part of a Psychopathy Checklist–Revised (PCL-R) assessment. Regression analysis was run on the linguistic categories to determine which were the best predictors of psychopathy scores. Relative to the other offenders, psychopaths used more disfluencies (“you know”) and personal pronouns, made fewer references to other people (e.g., personal names, family), and were also less emotionally expressive. In particular, a (...) low frequency of anxiety-related words and a more frequent use of personal pronouns were the most significant predictors of PCL-R scores and accounted for 25% of the variance. These findings for the first time afford a unique glimpse into the language produced during the PCL-R assessment interview. In addition to enhancing our understanding of psychopathic speech, these results may provide interviewers additional insights relevant to the assessment and therapeutic process. (shrink)