scholarly journals Child maltreatment, callous–unemotional traits, and defensive responding in high-risk children: An investigation of emotion-modulated startle response

2015 ◽  
Vol 27 (4pt2) ◽  
pp. 1527-1545 ◽  
Author(s):  
Melissa N. Dackis ◽  
Fred A. Rogosch ◽  
Dante Cicchetti

AbstractChild maltreatment is associated with disruptions in physiological arousal, emotion regulation, and defensive responses to cues of threat and distress, as well as increased risk for callous unemotional (CU) traits and externalizing behavior. Developmental models of CU traits have focused on biological and genetic risk factors that contribute to hypoarousal and antisocial behavior, but have focused less on environmental influences (Blair, 2004; Daversa, 2010; Hare, Frazell, & Cox, 1978; Krueger, 2000; Shirtcliff et al., 2009; Viding, Fontaine, & McCrory, 2012). The aim of the present investigation was to measure the independent and combined effects of child maltreatment and high CU traits on emotion-modulated startle response in children. Participants consisted of 132 low-income maltreated (n= 60) and nonmaltreated (n= 72) children between 8 and 12 years old who attended a summer camp program. Acoustic startle response (ASR) was elicited in response to a 110-dB 50-ms probe while children viewed a slideshow of pleasant, neutral, and unpleasant IAPS images. Maltreatment status was assessed through examination of Department of Human Services records. CU traits were measured using counselor reports from the Inventory of Callous and Unemotional Traits (Frick, 2004), and conduct problems were measured using counselor and child self-report. We found no significant differences in emotion-modulated startle in the overall sample. However, significant differences in ASR by maltreatment status, maltreatment subtype, and level of CU traits were apparent. Results indicated differential physiological responses for maltreated and nonmaltreated children based on CU traits, including a pathway of hypoarousal for nonmaltreated/high CU children that differed markedly from a more normative physiological trajectory for maltreated/high CU children. Further, we found heightened ASR for emotionally and physically neglected children with high CU and elevated antisocial behavior in these children. Results provide further support for differential trajectories by which experience and biology may influence the development of antisocial behavior in youth and highlight potential avenues for intervention.

Assessment ◽  
2021 ◽  
pp. 107319112110478
Author(s):  
Tatiana M. Matlasz ◽  
Paul J. Frick ◽  
Julia E. Clark

The current study compared the validity of self-, parent-, and teacher-report versions of the Inventory of Callous–Unemotional Traits (ICU), a widely used measure of callous–unemotional (CU) traits, at several different ages. Participants ( N = 236, 60.6% girls) were children in Grades 3, 6, and 8 ( Mage = 11.55, SD = 2.23) from a public school system in the southern United States. We tested the association of all three ICU versions with several validators: parent- and teacher-reported conduct problems, peer nominations of characteristics associated with CU traits, and sociometric peer nominations of social preference. Results revealed an interaction between the ICU version and grade in the overall level of CU traits reported, with teacher-report leading to the highest ratings in sixth grade and being higher than parent-report in third grade. Furthermore, the validity of the different versions of the ICU varied somewhat across grades. Specifically, findings support the validity of both teacher- and self-report in third grade, but self-report was the only version to show strong validity in the eighth grade.


2020 ◽  
Vol 51 (5) ◽  
pp. 721-733
Author(s):  
Daniela Hartmann ◽  
Christina Schwenck

Abstract This study aimed to assess whether callous-unemotional traits (CU) are associated with deficits in emotion recognition independent of externalizing behavior and whether such deficits can be explained by aberrant attention. As previous studies have produced inconsistent results, the current study included two different emotion recognition paradigms and assessed the potential influence of factors such as processing speed and attention. The study included N = 94 children (eight to 14 years) with an oversampling of children with conduct problems (CP) and varying levels of CU-traits. Independent of externalizing behavior, CU-traits were associated with slower recognition of angry, sad and fearful facial expressions but not with higher error rates. There was no evidence that the association between CU-traits and emotion processing could be explained by misguided attention. Our results implicate that in children with high levels of CU-traits emotion recognition deficits depend on deficits in processing speed.


Author(s):  
Suzanne Estrada ◽  
Scott Tillem ◽  
Allison Stuppy-Sullivan ◽  
Arielle Baskin-Sommers

Antisocial behavior is a heterogeneous construct that includes a range of behavioral problems and psychopathologies. With regard to classification, children and adolescents may be identified as having conduct disorder or callous–unemotional traits; whereas adults may be identified as having antisocial personality disorder or psychopathy. The adverse consequences of the behaviors and diagnoses related to this construct produce great burdens for the perpetrators, victims, family members, and society at large. Research has focused on identifying various factors contributing to antisocial behavior, with reward processing among one of the most studied. This chapter synthesizes self-report, behavioral, electrophysiological, and neuroimaging literature on reward processing in antisocial behavior across development. Findings are organized regarding key reward constructs within the Positive Valence Systems domain of the Research Domain Criteria matrix. Overall, children with conduct disorder display deficits in action selection, responsivity to reward, and reward prediction that result in risky choices, impaired performance in the face of reward, and poor integration of reward information. By contrast, children with callous–unemotional traits demonstrate poor reward learning and use of reward cues. In adults, those with antisocial personality disorder display deficits in reward valuation; whereas those with psychopathy show context-dependent abnormalities in multiple components of reward processing. Ultimately, an integrative focus on abnormal reward processing across subtypes of individuals who engage in antisocial behavior might help refine the phenotype and improve the prediction of onset and recovery of these disorders.


2020 ◽  
pp. 1-18 ◽  
Author(s):  
Elise M. Cardinale ◽  
Rebecca M. Ryan ◽  
Abigail A. Marsh

The centrality of a fearless temperament as it relates to the construct of psychopathy remains an area of controversy, with some researchers arguing that the relationship between fearless temperament and psychopathy (and associated antisocial behavior) can be explained by shared associations with other core affective and interpersonal traits of psychopathy such as callous-unemotional (CU) traits. The authors investigated real-world subjectively experienced fear in 306 individuals with varying levels of CU traits and antisocial behavior and found that at low levels of subjective fear experience, decreases in subjective fear were associated with greater antisociality. Even after controlling for the positive relationship between CU traits and antisocial behavior, reduced subjectively experienced fear remained a significant predictor of antisocial behavior. These results provide evidence that experienced fear is related to antisocial behavior at lower than average levels of subjectively experienced fear and that this relationship persists after controlling for CU traits.


Author(s):  
Naska Goagoses ◽  
Ute Koglin

The aim of the current study was to investigate whether the association between parental attachment and externalizing behavior is parallelly mediated by dysfunctional emotion regulation and callous-unemotional traits. The community sample included 296 adolescents (Mage = 14.90, SDage = 1.31), who completed the Inventory of Parent and Peer Attachment, the Inventory of Callous-Unemotional Traits, the Regulation of Emotions Questionnaire, and the Youth Self-Report Child Behavior Checklist. A mediation analysis revealed both direct and indirect effects. Secure attachment representations were negatively associated with internal- and external dysfunctional emotion regulation strategies and callous-unemotional traits, which in turn were positively associated with externalizing behavior problems. The current study expands previous research by simultaneously investigating familial and cognitive factors that foster externalizing behavior problems. An attachment-based perspective offers new possibilities for theory expansion, research directions, and the development of interventions.


2018 ◽  
Vol 49 (09) ◽  
pp. 1449-1458 ◽  
Author(s):  
Elise M. Cardinale ◽  
Katherine O'Connell ◽  
Emily L. Robertson ◽  
Lydia B. Meena ◽  
Andrew L. Breeden ◽  
...  

AbstractBackgroundThe emergence of callous unemotional (CU) traits, and associated externalizing behaviors, is believed to reflect underlying dysfunction in the amygdala. Studies of adults with CU traits or psychopathy have linked characteristic patterns of amygdala dysfunction to reduced amygdala volume, but studies in youths have not thus far found evidence of similar amygdala volume reductions. The current study examined the association between CU traits and amygdala volume by modeling CU traits and externalizing behavior as independent continuous variables, and explored the relative contributions of callous, uncaring, and unemotional traits.MethodsCU traits and externalizing behavior problems were assessed in 148 youths using the Inventory of Callous Unemotional Traits (ICU) and the Child Behavior Checklist (CBCL). For a subset of participants (n= 93), high-resolution T1-weighted images were collected and volume estimates for the amygdala were extracted.ResultsAnalyses revealed that CU traits were associated with increased externalizing behaviors and decreased bilateral amygdala volume. These results were driven by the callous and uncaring sub-factors of CU traits, with unemotional traits unrelated to either externalizing behaviors or amygdala volume. Results persisted after accounting for covariation between CU traits and externalizing behaviors. Bootstrap mediation analyses indicated that CU traits mediated the relationship between reduced amygdala volume and externalizing severity.ConclusionsThese findings provide evidence that callous-uncaring traits account for reduced amygdala volume among youths with conduct problems. These findings provide a framework for further investigation of abnormal amygdala development as a key causal pathway for the development of callous-uncaring traits and conduct problems.


2012 ◽  
Vol 21 (3) ◽  
pp. 141-150 ◽  
Author(s):  
Ute Koglin ◽  
Franz Petermann

Callous-unemotional Traits (CU-Traits) stellen in der emotionalen Entwicklung Abweichungen dar, wie mangelnde Empathie oder ein oberflächlicher Affekt und gehören zu den Kernmerkmalen der Psychopathy. Aus einer entwicklungspsychopathologischen Sichtweise wird in der vorliegenden Studie untersucht, ob diese affektiven Merkmale bereits bei Kindern im Kindergartenalter zu identifizieren sind und sie mit Verhaltensproblemen, besonders mit externalisierenden Verhaltensproblemen, im Zusammenhang stehen. Anhand einer Stichprobe mit 311 Kindern (durchschnittlich 5;0 Jahre) wird die Anzahl der Kinder mit Callous-unemotional-Traits (CU-Traits), erfasst mit dem „Antisocial Process Screening Device“ (APSD), identifiziert. Es werden quer- und längsschnittliche Zusammenhange zwischen CU-Traits und Erlebens- und Verhaltensprobleme (SDQ) dargestellt. 23,3 % der Kinder weisen erhöhte Werte auf der Skala CU-Traits auf. Jüngere Kinder erreichen höhere Werte, so dass normative Entwicklungseinflüsse nahe gelegt werden. Es zeigen sich eindeutige Beziehungen zwischen CU-Traits und Verhaltensproblemen sowie negative Korrelationen zu prosozialem Verhalten. In der längsschnittlichen Analyse über ein Jahr erweisen sich CU-Traits als Prädiktor für Verhaltensprobleme. Ein spezifischer Zusammenhang zwischen aggressivem Verhalten und CU-Traits kann nicht aufgezeigt werden. CU-Traits stehen besonders mit einem Defizit prosozialen Verhaltens in Verbindung. Es wird diskutiert, ob CU-Traits bei jungen Kindern dazu geeignet sind, aggressive Kinder frühzeitig zu identifizieren.


2015 ◽  
Vol 45 (14) ◽  
pp. 3033-3046 ◽  
Author(s):  
A. L. Breeden ◽  
E. M. Cardinale ◽  
L. M. Lozier ◽  
J. W. VanMeter ◽  
A. A. Marsh

Background.Callous-unemotional (CU) traits represent a significant risk factor for severe and persistent conduct problems in children and adolescents. Extensive neuroimaging research links CU traits to structural and functional abnormalities in the amygdala and ventromedial prefrontal cortex. In addition, adults with psychopathy (a disorder for which CU traits are a developmental precursor) exhibit reduced integrity in uncinate fasciculus, a white-matter (WM) tract that connects prefrontal and temporal regions. However, research in adolescents has not yet yielded similarly consistent findings.Method.We simultaneously modeled CU traits and externalizing behaviors as continuous traits, while controlling for age and IQ, in order to identify the unique relationship of each variable with WM microstructural integrity, assessed using diffusion tensor imaging. We used tract-based spatial statistics to evaluate fractional anisotropy, an index of WM integrity, in uncinate fasciculus and stria terminalis in 47 youths aged 10–17 years, of whom 26 exhibited conduct problems and varying levels of CU traits.Results.Whereas both CU traits and externalizing behaviors were negatively correlated with WM integrity in bilateral uncinate fasciculus and stria terminalis/fornix, simultaneously modeling both variables revealed that these effects were driven by CU traits; the severity of externalizing behavior was not related to WM integrity after controlling for CU traits.Conclusions.These results indicate that WM abnormalities similar to those observed in adult populations with psychopathy may emerge in late childhood or early adolescence, and may be critical to understanding the social and affective deficits observed in this population.


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