2008
DOI: 10.1176/appi.ajp.2007.07071145
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Reduced Amygdala Response to Fearful Expressions in Children and Adolescents With Callous-Unemotional Traits and Disruptive Behavior Disorders

Abstract: This is the first study to demonstrate reduced amygdala responsiveness in youths with callous-unemotional traits. These findings support the contention that callous and unemotional personality traits are associated with reduced amygdala response to distress-based social cues.

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Cited by 726 publications
(697 citation statements)
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References 51 publications
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“…Blair, Mitchell and Blair (2005) suggest that an inborn affective deficit might interfere with the development of attachment in some individuals with psychopathic traits. This deficit is related to amygdala hypoactivity (Birbaumer et al, 2005;Marsh et al, 2008;Viding et al, 2014). Recent studies corroborate this by showing that adequate amygdala activity is related to attachment security (Lemche et al, 2006;Riem et al, 2012;Vrtička, Andersson, Grandjean, Sander, & Vuilleumier, 2008).…”
Section: Discussionmentioning
confidence: 81%
“…Blair, Mitchell and Blair (2005) suggest that an inborn affective deficit might interfere with the development of attachment in some individuals with psychopathic traits. This deficit is related to amygdala hypoactivity (Birbaumer et al, 2005;Marsh et al, 2008;Viding et al, 2014). Recent studies corroborate this by showing that adequate amygdala activity is related to attachment security (Lemche et al, 2006;Riem et al, 2012;Vrtička, Andersson, Grandjean, Sander, & Vuilleumier, 2008).…”
Section: Discussionmentioning
confidence: 81%
“…All juvenile offenders had to fulfill criteria for CD with at least one aggressive symptom (e.g., used a weapon, has been physically cruel to people, has stolen while confronting a victim). Consonant with recent neurobiological work on juvenile psychopathy [Cohn et al, 2014, 2015; Fairchild et al, 2013; Marsh et al, 2008; Pape et al, 2015], the Youth Psychopathic Traits Inventory (YPI) [Andershed et al, 2002] was used to assess psychopathic traits in conduct‐disordered juvenile offenders. The YPI is a widely used instrument composed of 50 self‐report items that assess adult psychopathy‐like personality traits in juveniles, with adequate validity and reliability [Neumann and Pardini, 2014; Pihet et al, 2014; Poythress et al, 2006].…”
Section: Methodsmentioning
confidence: 99%
“…Two studies found that psychopathic incarcerated adolescents had decreased grey matter volumes in the orbitofrontal cortex (Ermer et al, 2012;Cope, Ermer, Nyalakanti, Calhoun, & Kiehl, 2014). Functionally, Finger et al (2008) showed abnormal ventromedial prefrontal functioning during probabilistic reversal tasks in youths (aged 10-17) with psychopathic traits. Reversal learning tasks require the subject to switch a response once a previously reinforced, rewarded response to a stimulus is no longer reinforced.…”
Section: Prefrontal Cortexmentioning
confidence: 96%
“…Adolescents with conduct problems and callous-unemotional traits show less amygdala responsiveness to fearful faces (but not other emotional expressions) compared to healthy controls (Marsh et al, 2008;Jones, Laurens, Herba, Barker, & Viding, 2009;White et al 2012;Lozier, Cardinale, VanMeter, & Marsh, 2014) and compared to children with conduct problems but low callous-unemotional traits . Several studies have used other methods to measure emotion processing and interpretation Marsh et al, 2013).…”
Section: Amygdalamentioning
confidence: 99%