Articles tagged with Psychopathy
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Researchers used advanced neuroimaging and the Julich-Brain Atlas to identify specific brain networks linked to psychopathy, finding reduced volumes in multiple regions including basal ganglia, thalamus, and cortex. This study advances research on neuropsychobiological correlates of aggression.
Researchers at Karolinska Institutet found that patients with frontotemporal dementia show reduced brain activity when witnessing pain in others, leading to a lack of empathy. This study aims to increase understanding of this specific dementia disease and its impact on caregivers.
A study of 2,001 American adults found that cryptocurrency ownership is associated with belief in conspiracy theories, support for political extremism, and the 'Dark Tetrad' of personality traits. Fringe social media sources are also a key predictor of crypto ownership.
Dr Boddy argues that female psychopaths differ from males and use manipulative techniques to gain social and financial advantage. The real ratio of male to female psychopathy may be about 1.2:1, up to five times higher than previously suggested.
Research by Dr Clive Boddy of Anglia Ruskin University reveals warning signs for corporate psychopaths in finance and politics. These include superficial charm, lack of remorse, and ruthless self-serving behavior.
A recent study published in Nature Mental Health reveals that amotivation and anhedonia are key factors in determining social functioning among individuals with psychiatric disorders. The research found that these negative symptoms have a stronger impact on social functioning than expressive dysfunction, especially in patients with sch...
A new study by VCU researcher David Chester found that aggression is not always the product of poor self-control, but rather can be the result of successful self-control to inflict greater retribution. The study argues for a more nuanced view of aggression and challenges common interventions aimed at reducing violence.
A study by Anglia Ruskin University found that Madoff's business dealings, trial, and prison time revealed a high score on psychopathy scales. The research warns companies to identify and prevent corporate psychopaths who can bring down organizations and economies through recklessness and greed.
Researchers found that rats, like humans, tend to overestimate the likelihood of two events occurring together. This study suggests a shared cognitive mechanism between humans and animals, which could have implications for understanding psychopathological conditions.
Participants with high extraversion, agreeableness, and openness scored higher on face focus; those with social anxiety, depression, and alexithymia focused less. Face preferences are linked to both personality and psychopathology levels, with 17% of viewing time spent on faces.
Researchers discovered that trauma changes brain mechanisms involved in learning and survival, such as the salience network. The study found that people with PTSD struggle to distinguish between safe and dangerous stimuli when emotions are involved.
A new study found that over half of participants engaged in at least one 'cheat meal' per year, associated with binge-eating, compulsive exercise, and fasting behaviors among men. Women's engagement was linked to all seven types of eating disorder behaviors.
Researchers found that while short-term success is linked to narcissism and psychopathy, Machiavellianism leads to long-term benefits. High network reach efficiency also enhances performance for dark salespeople.
Researchers developed a new scale to capture heterogeneity among violent extremists, revealing distinct archetype dimensions such as 'adventurer' and 'drifter'. The tool has been validated across diverse groups, providing insights into personality traits and behavioral profiles of extremist individuals.
A study published in Journal of Psychiatric Research found a significant biological difference between psychopaths and non-psychopaths, with psychopaths having a larger striatum region in the brain. This finding is linked to increased need for stimulation, impulsive behaviors, and higher likelihood of violent behavior.
A systematic review of social media research identified 46 harmful effects, ranging from psychological harms like jealousy and loneliness to security and privacy issues. The study highlights the need for user moderation and software development strategies to mitigate these negative effects.
A Finnish study found that psychopathic criminal offenders and well-functioning individuals with similar traits have altered brain structure and function in emotional regulation areas. The more psychopathic characteristics a person has, the more their brain resembles that of psychopathic criminals.
Researchers found that narcissists are insecure, using flexing behaviors to cope with low self-worth, which further aggravates their insecurities. The study's results suggest that vulnerable narcissism is a better understanding of genuine narcissism.
A study by Emory University psychologists found that individuals with certain personality traits, particularly psychopathy and meanness, are more likely to view others as mere sex objects. This attitude is associated with sexual objectification and can be a precursor to harassment and violence.
A study by researchers at Virginia Commonwealth University found that individuals with psychopathic traits have greater levels of gray matter density in the ventrolateral prefrontal cortex, a region involved in self-regulatory processes. This increased density is associated with improved impulse control and reduced antisocial behavior....
A new study reveals that psychopathic violent offenders exhibit abnormal expression of genes and immune-response-related molecular pathways, which have also been linked to autism. The findings suggest that targeting the opioid system could be a feasible treatment approach for psychopathy.
A new study examines data from California Youth Authority and finds a strong likelihood of recidivism among offenders convicted of violent crimes. The research highlights the importance of considering an offender's entire criminal history during sentencing or parole decisions.
A new study published in the Journal of Applied Psychology finds that psychopathic tendencies can help men rise through management ranks, but have a negative impact on women's leadership prospects. The researchers suggest that this double standard may be due to societal expectations and gender norms.
Research reveals that all dark personality traits can be traced back to a single tendency: placing one's own goals and interests over others. The D-factor is the general tendency to maximize utility while disregarding disutility for others.
Research from Australian National University found people with psychopathic traits have difficulty distinguishing real from fake emotional expressions, particularly in expressing distress. This impairment leads to reduced motivation to assist those experiencing genuine emotional pain.
The survey aims to discover the extent to which child abuse leads to mental health problems and psychopathic personality traits. Researchers hope to find ways to prevent future perpetration of violence and reduce levels of abuse.
A study of 106 incarcerated male participants found that psychopaths and non-psychopaths could take others' perspectives, but psychopaths excelled only on tasks requiring deliberate consideration. This cognitive deficit may underlie facets of psychopathic behavior.
Research from University of Notre Dame suggests psychopaths may excel under abusive management styles due to varying levels of psychopathy. Employees with high primary psychopathy traits report feeling less angry and more engaged under abusive supervisors.
A study led by the University of Plymouth found that people with strong psychopathic traits are more likely to generate harmful actions with greater physical power to save a larger group. This suggests that psychopathic traits could be beneficial in certain circumstances, leading to a more vigorous response for the 'greater good'.
Researchers found that hedge fund managers with psychopathic traits made less profitable investments, while those with narcissistic traits took more risks to earn the same amount of money as their peers. The study suggests that Dark Triad personality traits are not desirable in investment managers.
Research found that boys at risk of psychopathy have impaired ability to respond to laughter, with reduced brain activity in regions associated with social affiliation. This suggests they may not experience the world in the same way as peers, leading to different choices and behaviors.
Individuals with high levels of psychopathic traits are better at learning to lie than those with few psychopathic traits, according to a study. After practicing a lying task, individuals with high psychopathic traits showed significant improvements in response time, whereas those with low psychopathic traits did not.
A study by Harvard University researchers found that psychopaths' brains prioritize short-term gains, leading to poor decision-making and violent behavior. The research used brain scans of nearly 50 prison inmates, revealing a specific connection between the ventral striatum and prefrontal cortex.
Research by University of Kent psychologists finds that most people (99%) approve of revenge porn being posted online, with a link to specific psychological characteristics. The study also found a positive correlation between revenge porn proclivity and the 'Dark Triad' of psychopathy, Machiavellianism, and narcissism.
A recent study suggests that people with psychopathic traits, particularly fearless dominance, can exhibit exceptional work performance when educated and socialized properly. This challenges the common perception of psychopathy as solely negative, highlighting its paradoxical nature.
A survey of over 1,000 participants found strong evidence that individuals with depression and psychopathy are attracted to satanic practices for magical power. This correlation yields new perspectives on early-onset depression and highlights the need for verification in psychiatric hospitals.
Research by the British Psychological Society found that employees working for psychopathic and narcissistic leaders experience lower job satisfaction, higher depression rates, and more workplace bullying. These toxic bosses can create a hostile environment, leading to unhappy and dissatisfied employees seeking revenge.
A recent study conducted at UBC's Okanagan campus found that individuals with higher levels of psychopathic personality traits are more likely to engage in intimate partner violence. The research also suggests that it is the personality traits themselves, rather than substance use, that are associated with violence.
Starting drinking between eleven and thirteen is associated with increased risk of psychological disorders, including somatization, hostility, and aggression. Women are more vulnerable to anxiety and depression, while men exhibit psychoticism.
Researchers found that psychopaths can experience fear, but have trouble detecting threats automatically, and may even feel fear consciously. The study provides new insights into the neural processes underlying fear and psychopathy.
Research from UBC's Okanagan campus found that traditionally successful manipulators lack compelling online messages, making face-to-face negotiations more effective. Higher-ranking DT participants were 12.5% less successful in online negotiations than those ranking lower on the spectrum.
A new study found that psychoticism and immature defense mechanisms are risk factors for homophobia, while depression and neurotic defense mechanisms lower the risk. The study included 560 Italian university students and aims to address the long-standing debate about whether homosexuality is a disease.
A Baylor University study found that people with psychopathic traits are less likely to experience contagious yawning, which is associated with empathy and bonding in humans. The study involved 135 college students and revealed a neurological connection between psychopathy and contagious yawning.
A new study suggests that psychopathy is not as monolithic as believed, and many individuals with psychopathic traits are not immune to emotional distress. Researchers found that cognitive behavioral therapy and dialectical behavior therapy can be effective in managing emotions and reducing aggressive behaviors.
Research reveals that psychopathic violent offenders have abnormalities in brain regions related to learning from punishment, leading them to prioritize rewards over consequences. The findings suggest that punishment may not be an effective deterrent for these individuals, highlighting the need for alternative interventions.
A new study by Ohio State University found that men who post more online photos of themselves are more likely to score higher on measures of narcissism and psychopathy. Editing photos before posting is also related to higher levels of self-objectification, which values appearance over other traits.
Research reveals individuals with high levels of psychopathy have a preference for non-romantic, anonymous sex. They may use aggressive strategies to attain gratification outside established relationships.
Researchers found that individuals with psychopathic tendencies and high intelligence can mask their symptoms by manipulating tests designed to reveal their personalities. This raises concerns about the potential presence of ruthless risk-takers in key business posts.
Researchers found that many people are honest and truthful in their dishonesty, contradicting the common notion that everyone lies frequently. The study also showed that some individuals who admitted to lying more often actually lied more often, suggesting a lack of self-awareness.
A neuroimaging study found that individuals with psychopathy fail to activate brain areas associated with empathy and concern for others when imagining others in pain. This atypical pattern of activation suggests that psychopaths may not care for others, but could be triggered into emotional response through cognitive-behavior therapies.
Researchers found a small group of youths with high and stable psychopathic traits had the most difficult relationships with their parents and reported higher levels of delinquency. Despite this, developmental tracks are not cast in stone and effective therapeutic intervention can change the course of development.
A brain imaging study found that individuals with psychopathy can activate their empathy when asked, but struggle to do so spontaneously. This challenges the notion that psychopaths are incapable of feeling emotions.
A study by Dr. Daniel Boduszek reveals substantial empirical evidence linking psychopathy to increased criminal behavior and recidivism. The research also identifies the Interpersonal-Affective traits of psychopathy as a key factor in instrumental violence among offenders.
Researchers found that children with conduct problems show reduced brain activity in response to others' pain, potentially indicating early vulnerability to psychopathy. The study suggests tailoring interventions to individual profiles of atypical processing may help prevent future antisocial behavior.
A study published in JAMA Psychiatry found that psychopaths lack the basic neurophysiological 'hardwiring' necessary for caring about others. This is reflected in altered brain activity in response to pain and distress, with reduced activation in regions critical for empathy and increased activity in areas linked to emotion and reward.
Research suggests that individuals with psychopathic tendencies exhibit impaired odor discrimination and identification skills. This finding supports the idea that front-brain inefficiencies are associated with psychopathy.
An analysis of 42 US presidents suggests that fearless dominance, a trait associated with psychopathy, may be an important predictor of presidential performance. This study found correlations between boldness and higher ratings for leadership, persuasiveness, crisis management, and Congressional relations.
A University of Utah study found that judges consider a psychopath's biology when sentencing. If given biological explanations for the disorder, they reduce the sentence by about a year on average. However, this doesn't necessarily mean judges let defendants off easy, but rather show major changes in their reasoning.
A study published in Archives of General Psychiatry reveals that psychopathy is characterized by reduced grey matter volumes in key brain areas, leading to impaired empathy and moral behavior. The findings suggest a clear behavioral difference between psychopaths and non-psychopathic offenders with anti-social personality disorder.
Scientific research challenges common myths about psychopathy, revealing it's not just a matter of genes or inalterable. Studies show that psychopathic individuals can exhibit anxiety and dysphoria, and intensive treatment can reduce violent behavior.