Psychopathy

SA De Brito, AE Forth, AR Baskin-Sommers… - Nature Reviews …, 2021 - nature.com
Psychopathy is a personality disorder characterized by a constellation of affective,
interpersonal, lifestyle and antisocial features whose antecedents can be identified in a …

Validity and utility of hierarchical taxonomy of psychopathology (HiTOP): II. Externalizing superspectrum

RF Krueger, KA Hobbs, CC Conway, DM Dick… - World …, 2021 - Wiley Online Library
The Hierarchical Taxonomy of Psychopathology (HiTOP) is an empirical effort to address
limitations of traditional mental disorder diagnoses. These include arbitrary boundaries …

How reliable are amygdala findings in psychopathy? A systematic review of MRI studies

P Deming, M Heilicher, M Koenigs - Neuroscience & Biobehavioral …, 2022 - Elsevier
The amygdala is a key component in predominant neural circuitry models of psychopathy.
Yet, after two decades of neuroimaging research on psychopathy, the reproducibility of …

Disruptive behavior problems, callous-unemotional traits, and regional gray matter volume in the adolescent brain and cognitive development study

R Waller, SW Hawes, AL Byrd, AS Dick… - Biological Psychiatry …, 2020 - Elsevier
Background Neurobiological differences linked to socioemotional and cognitive processing
are well documented in youths with disruptive behavior disorders (DBDs), especially youths …

Parenting practices moderate the link between attention to the eyes and callous unemotional traits in children with Disruptive Behavior Disorder: An eye-tracking study

V Levantini, P Muratori, S Calderoni… - Journal of psychiatric …, 2022 - Elsevier
Callous-unemotional (CU) traits are associated with gaze pattern deficits in youths, though it
has not yet been explored if environmental factors could influence this relationship. Since …

Dynamic amygdala nuclei alterations in relation to weight status in anorexia nervosa are mediated by leptin

ML Wronski, F Bernardoni, K Bahnsen, M Seidel… - Journal of the American …, 2024 - Elsevier
Objective The amygdaloid complex is a subcortical limbic group of distinct nuclei. In a
previous patient-control study, differential amygdala nuclei alterations were found in acute …

Callous-unemotional traits and reduced default mode network connectivity within a community sample of children

RH Umbach, N Tottenham - Development and psychopathology, 2021 - cambridge.org
Callous-unemotional (CU) traits characterize a subset of youth at risk for persistent and
serious antisocial behavior. Differences in resting state connectivity in the default mode …

Empathy deficits, callous‐unemotional traits and structural underpinnings in autism spectrum disorder and conduct disorder youth

A Tkalcec, M Bierlein, G Seeger‐Schneider… - Autism …, 2023 - Wiley Online Library
Distinct empathy deficits are often described in patients with conduct disorder (CD) and
autism spectrum disorder (ASD) yet their neural underpinnings and the influence of …

Biomarkers in aggression

M Manchia, S Comai, M Pinna, F Pinna, V Fanos… - Advances in clinical …, 2019 - Elsevier
Aggressive behavior exerts an enormous impact on society remaining among the main
causes of worldwide premature death. Effective primary interventions, relying on predictive …

[HTML][HTML] Sex differences in medial prefrontal and parietal cortex structure in children with disruptive behavior

K Ibrahim, C Kalvin, F Li, G He, KA Pelphrey… - Developmental …, 2021 - Elsevier
Sex differences in brain structure in children with disruptive behavior disorders (DBD)
remain poorly understood. This study examined sex differences in gray matter volume in …