Results 61 to 70 of about 17,387 (240)

Psychopathy facets and suicide risk among violently injured adults

Frontiers in Psychiatry
BackgroundSuicide risk remains difficult to predict, particularly among populations exposed to interpersonal violence. Although psychopathic traits have been linked to suicidal behavior, emerging evidence suggests these associations vary across ...
Nicholas D. Thomson, Nicholas D. Thomson, Brooklyn A. Worthen, Jessica J. James   +3 more
doaj   +1 more source

Effect of MAOA promoter polymorphism and neuropsychological performance on psychopathy traits

Revista Médica del Hospital General de México, 2015
Introduction: Psychopathy is a personality disorder characterized by affective and antisocial traits. The defining features of psychopathy are risk factors to present violent behavior.
C. Romero-Rebollar, F. Ostrosky-Shejet, B. Camarena-Medellín, M.A. Bobes-León, K.X. Díaz-Galván   +4 more
doaj   +1 more source

The incremental validity of the Triarchic model of psychopathy in replicating "The dark side of love and life satisfaction: Associations with intimate relationships, psychopathy and Machiavellianism" [PDF]

Tutorials in Quantitative Methods for Psychology, 2018
The present study is a replication of \textcite {ac10} [The dark side of love and life satisfaction: Associations with intimate relationships, psychopathy and Machiavellianism. Personality and Individual Differences, 48(2), 228-233].
Bourbonnais, Karina, Durand, Guillaume
doaj   +1 more source

Do We Really Know How to Manage Anticoagulated Patients for Periodontal Nonsurgical Therapy? An Observational Cohort Study

International Journal of Dental Hygiene, EarlyView.
ABSTRACT Objectives The aim of this work is to assess and compare the impact of direct oral anticoagulants (DOACs) versus vitamin K antagonists (VKA) during and immediately after periodontal nonsurgical therapy. Materials and Methods A prospective observational cohort study was conducted with patients who presented a history of cardiovascular disease ...
F. Berton, A. Rapani, F. Costantinides, V. Nicolin, D. Cuhureanu, R. Di Lenarda   +5 more
wiley   +1 more source

Structural, item, and test generalizability of the psychopathology checklist - revised to offenders with intellectual disabilities

, 2010
The Psychopathy Checklist–Revised (PCL-R) is the most widely used measure of psychopathy in forensic clinical practice, but the generalizability of the measure to offenders with intellectual disabilities (ID) has not been clearly established.
Michie, Christine, Hollin, Clive, Morrissey, Catrin, Cooke, David, Taylor, John, Lindsay, William, Hogue, Todd   +6 more
core   +1 more source

Psychopathy: what are fearless people afraid of?

Frontiers in Psychiatry
IntroductionHistorically, the distinction between primary and secondary psychopathy has focused on fear or lack thereof and limited anxiety symptoms. Individuals high in primary psychopathy traits often exhibit little or no anxiety or fear.
Carlos M. Coelho, Carlos M. Coelho, Carlos M. Coelho, Carlos M. Coelho, Ana S. Araújo, Ana S. Araújo, Panrapee Suttiwan, Fernando Barbosa, Tiago Bento, Tiago Bento, Andras N. Zsido   +10 more
doaj   +1 more source

Unfair offers, unfair offenders? Fairness considerations in incarcerated individuals with and without psychopathy

Frontiers in Human Neuroscience, 2013
Offenders with psychopathy have often committed crimes violating social norms, which may suggest a biased moral reasoning in psychopathy. Yet, as findings on utilitarian decisions remain conflicting, the current study investigated different aspects of ...
Sina eRadke, Inti A. Brazil, Inti A. Brazil, Inge eScheper, Berend H. Bulten, Ellen R.A. De Bruijn   +5 more
doaj   +1 more source

Research Review: Omega‐3 supplementation to reduce antisocial behavior – a systematic review and meta‐analysis of randomized controlled trials

Journal of Child Psychology and Psychiatry, EarlyView.
Background Omega‐3, a long‐chain fatty acid critical for brain structure and function, has been argued to be effective in reducing antisocial behavior, but findings are variable. This meta‐analysis examines 25 randomized controlled trials (RCTs) with a total of 2,889 participants. Methods This study was registered with PROSPERO (CRD42021256959).
Adrian Raine, Helena Q. Saven
wiley   +1 more source

Gender differences in the correlates of reactive aggression [PDF]

, 2015
The main aim of the present study was to examine the relationships between four psychopathy dimensions (Interpersonal Manipulation, Callous Affect, Erratic Lifestyle, and Antisocial Behaviour) as well as childhood exposure to violence and reactive ...
Mattison, Michelle, Mattison, Michelle L. A., Debowska, Agata, Boduszek, D, Mattison, Michelle L A, Mattison, Michelle L.A., Debowska, A, Boduszek, Daniel, Mattison, MLA   +8 more
core   +1 more source

A multi-study investigation assessing the potential redundancy among the Dark Tetrad using a narrowband trait approach

Scientific Reports
We investigated the putative redundancy of the Dark Tetrad (specifically, Machiavellianism-psychopathy and sadism-psychopathy) through an examination of the differences between correlations with self-reported narrowband personality traits. In addition to
Christopher Marcin Kowalski, Rachel A. Plouffe, Kabir N. Daljeet, Cassidy Trahair, Laura K. Johnson, Donald H. Saklofske, Julie Aitken Schermer   +6 more
doaj   +1 more source