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 …

[HTML][HTML] Multi‐band FMRI compromises detection of mesolimbic reward responses

T Srirangarajan, L Mortazavi, T Bortolini, J Moll… - NeuroImage, 2021 - Elsevier
Abstract Recent innovations in Functional Magnetic Resonance Imaging (FMRI) have sped
data collection by enabling simultaneous scans of neural activity in multiple brain locations …

[HTML][HTML] Callous and Unemotional Traits as Precursors to the Development of Female Psychopathy

AR Cardoso, MJ Costa, AI Sani, D Moreira - International Journal of …, 2023 - mdpi.com
Objective: Conduct a systematic review concerning the literature that reflects whether the
callous and unemotional traits present in childhood and/or adolescence are precursors in …

Individual differences in white matter of the uncinate fasciculus and inferior fronto‐occipital fasciculus: Possible early biomarkers for callous‐unemotional behaviors in …

PA Graziano, D Garic, AS Dick - Journal of Child Psychology …, 2022 - Wiley Online Library
Background Callous‐unemotional (CU) behaviors are important for identifying severe
patterns of conduct problems (CP). One major fiber tract implicated in the development of CP …

Sex differences in externalizing and internalizing traits and ventral striatal responses to monetary loss

G Li, Y Li, Z Zhang, Y Chen, B Li, D Hao, L Yang… - Journal of psychiatric …, 2023 - Elsevier
Ventral striatum (VS) processes rewarding and punishing stimuli. Women and men vary in
externalizing and internalizing traits, which may influence neural responses to reward and …

Antisocial behavior is associated with reduced frontoparietal activity to loss in a population-based sample of adolescents

L Murray, NL Lopez-Duran, C Mitchell… - Psychological …, 2023 - cambridge.org
Background Adolescent antisocial behavior (AB) is a public health concern due to the high
financial and social costs of AB on victims and perpetrators. Neural systems involved in …

Gray matter asymmetry in the orbitofrontal cortex in relation to psychopathic traits in adolescents

BYH Lam, Y Huang, Y Gao - Journal of psychiatric research, 2021 - Elsevier
Background Structural abnormalities in the orbitofrontal cortex (OFC) of incarcerated
psychopaths have been well documented. However, the neural correlates of psychopathic …

[HTML][HTML] Functional Connectivity of the Nucleus Accumbens across Variants of Callous-Unemotional Traits: A Resting-State fMRI Study in Children and Adolescents

JR Dugré, S Potvin - Research on Child and Adolescent Psychopathology, 2024 - Springer
A large body of literature suggests that the primary (high callousness-unemotional traits [CU]
and low anxiety) and secondary (high CU traits and anxiety) variants of psychopathy …

[HTML][HTML] Neural response to monetary loss among youth with disruptive behavior disorders and callous-unemotional traits in the ABCD study

AL Byrd, SW Hawes, R Waller, MR Delgado… - NeuroImage: Clinical, 2021 - Elsevier
Etiological models highlight reduced punishment sensitivity as a core risk factor for
disruptive behavior disorders (DBD) and callous-unemotional (CU) traits. The current study …

Antisocial behavior and callous unemotional traits in youth: A biosocial approach

YL Huang - 2022 - search.proquest.com
Early life presence of antisocial behavior (eg, aggression/delinquency) and
psychopathic/callous-unemotional (CU) traits (lacking empathy/remorse, shallow affect) are …