Adolescent Antisocial Behavior Explained by Combining Stress-Related Parameters (original) (raw)
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Hormones and Behavior, 2012
Attenuated reactivity of salivary alpha-amylase has been proposed as a specific sympathetic marker of disruptive behavior in juveniles and may have additional value to studying other autonomic parameters and hypothalamic-pituitary-adrenal axis activity. Investigating the interrelationships between neurobiological parameters in relation to juvenile disruptive behavior may enhance insight into the complex mechanisms at play. We investigated salivary alpha-amylase, cortisol, heart rate (HR), and heart rate variability (HRV) in response to a standardized public speaking task, and examined interactions between these parameters in relation to disruptive behavior. Participants were 48 delinquent male adolescents (mean age 18.4 years, SD 0.9), with and without a disruptive behavior disorder (resp. DP+, DP−) and 16 matched normal controls (NC). A structured psychiatric interview as well as the Youth Self Report and Child Behavior Checklist were administered to assess disruptive behavior. Alpha-amylase and cortisol reactivity, but not HR or HRV, showed significant inverse associations with dimensional measures of disruptive behavior. Moreover, both cortisol and alpha-amylase reactivity were significantly lower in the DP+ group as compared to the NC group. The mentioned relationships remained present when nicotine use was entered as a covariate. Combining alpha-amylase and cortisol in one model explained a larger part of the variance of disruptive behavior than either single parameter. There were no interactions between alpha-amylase and cortisol or HRV in relation to disruptive behavior. Attenuated alpha-amylase responsivity to stress is a correlate of disruptive behavior in late-adolescent males. Although nicotine use explains a considerable part of the variance of disruptive behavior, both alpha-amylase and cortisol are related to disruptive behavior, over and above the effect of nicotine use. Combining alphaamylase and cortisol improved insight into neurobiological mechanisms involved with disruptive behavior; concurrent low reactivity of both parameters was related to higher levels of disruptive behavior.
…, 2010
The theoretical framework proposed that cortisol and saliva alpha amylase (sAA) reactivitiy are vulnerabilities for antisocial behaviour. These indices of hypothalamic-pituitary-adrenal (HPA) and sympathetic-adrenal-medulary (SAM) components of the stress system, respectively, were considered vulnerabilities that also interact with the putative stressful transition of timing of puberty to predispose adolescents toward antisocial behaviour. The sample consisted of 8-to-13-year-old boys and girls (N=135) and a parent. For boys, timing of puberty moderated the association between cortisol and sAA reactivity and antisocial behaviour. Higher cortisol reactivity in later timing boys was related to a composite index of antisocial behaviour and rule-breaking behaviour problems. In contrast, lower sAA reactivity and earlier timing of puberty in boys was related to rule breaking and conduct disorder symptoms. The interaction between timing of puberty and HPA or SAM regulation and timing of puberty in boys suggests that reproductive, neuroendocrine mechanisms may be involved in the extensively documented adverse consequences of off-time pubertal development.
Psychoneuroendocrinology, 2006
This study used a multiple physiological systems measurement approach to test the hypothesis that asymmetry between the major components of the psychobiology of stress is associated with atypical behavior in youth [Bauer, A.M., Quas, J.A., Boyce, W.T., 2002. Associations between physiological reactivity and children's behavior: advantages of a multisystem approach. J. Dev. Behav. Pediatr. 23, 102-113]. Adolescents (N=67; ages 10-14; 52% male) provided 2 saliva samples before, and 4 samples after, a modified Trier Social Stress Test (TSST; Kirschbaum, C., Pirke, K., Hellhammer, D.H., 1993. The "Trier Social Stress Test": a tool for investigating psychobiological stress responses in a laboratory setting. Neuropsychobiology 28, 76-81). Samples were assayed for cortisol (C) and alpha-amylase (A-A), a surrogate marker of sympathetic nervous system (SNS) activity. Parents/guardians and adolescents reported on adolescents' aggressive behavior. Both salivary A-A and C incr...
2006
Asymmetry between salivary cortisol and aamylase reactivity to stress: Relation to aggressive behavior in adolescents Summary This study used a multiple physiological systems measurement approach to test the hypothesis that asymmetry between the major components of the psychobiology of stress is associated with atypical behavior in youth [Bauer, A.M., Quas, J.A., Boyce, W.T., 2002. Associations between physiological reactivity and children's behavior: advantages of a multisystem approach. J. Dev. Behav. Pediatr. 23,[102][103][104][105][106][107][108][109][110][111][112][113].
Cortisol, callous-unemotional traits, and pathways to antisocial behavior
Current Opinion in Psychiatry, 2009
Two decades of research has implicated the hypothalamic-pituitary-adrenal (HPA) axis in the development of antisocial behavior in children. However, findings regarding the association between cortisol and antisocial behavior have been largely inconsistent, and the role of the HPA axis in relation to broader etiological processes remains unclear. We examine evidence that the role of the HPA axis in the development of antisocial behavior may differ across subgroups of children.
A study of cortisol level as a biological marker in disruptive aggressive behaviour in adolescence
Benha Medical Journal, 2023
Background: Adolescence is usually associated with the teenage years, but its physical, psychological or cultural expressions may begin earlier and end later. Aggression is a behavior whose primary or sole purpose or function is to injure physically or psychologically. Aim and objectives: To demonstrate that high cortisol level in relation with the comorbidity of substance abuse and the duration of abuse in the conduct group. Patients and methods: This study was conducted on 50 aggressive patients with disruptive aggressive behaviors, attending the adolescent outpatient clinic at Alabbassia Mental hospital, who in turn divided into two groups one of conduct disorder and the other of Oppositional Defiant disorder and 25 resembling the control group during the period from March 2019 to February 2020. Results: Patients with conduct disorder showed statistically significant difference between the cortisol level and the comorbidity of substance abuse and the duration of abuse (by years) (P<0.05). While in the ODD group, there was statistically significant difference between the cortisol level and the gender and the age of the adolescent (P<0.05). Conclusion: Cortisol level is higher in the disruptive aggressive adolescents than that of the control group participating in the current study, moreover it was higher in those with conduct than ODD groups. It was demonstrated that high cortisol level in relation with the comorbidity of substance abuse and the duration of abuse in the conduct group.
Salivary cortisol and psychopathy dimensions in detained antisocial adolescents
Psychoneuroendocrinology, 2013
Previous research revealed hypothalamic-pituitary-adrenal (HPA) axis abnormalities in relation to antisocial and aggressive behavior. Some evidence suggests that low cortisol levels may serve as a biological marker for a severe antisocial subgroup with pronounced callousunemotional (CU) traits. Children displaying the combination of severe antisocial behavior and CU traits appear to be particularly at risk of developing adult psychopathy. Given the lack of studies on the relationship between cortisol levels and CU traits in antisocial adolescents, the current study investigates whether cortisol levels are uniquely associated with CU traits as compared to other psychopathy dimensions (i.e., narcissism and impulsivity). Detained antisocial adolescents (n = 63) and a community comparison group (n = 62) completed diaries and collected three saliva samples daily on two days, with compliance monitored electronically. Psychopathy dimensions were assessed through self-report questionnaires. Externalizing symptoms were assessed by structured clinical interview. Multilevel regression analyses indicated no differences in cortisol levels or diurnal slopes between the two groups. Overall, cortisol levels were not significantly related to psychopathy dimensions. However, greater impulsivity was associated with lower cortisol levels in the community sample, but not in the antisocial group. Conclusion: Results cast doubt on the notion of low cortisol levels as a biological marker for CU traits. Low basal cortisol levels appear to be more closely related to a general deficit in behavioral regulation. Implications for future research are discussed. #
Biological Psychology, 2013
Although several studies have associated antisocial behavior with decreased cortisol awakening responses (CAR), studies in adolescent samples yielded inconsistent results. In adolescence however, the CAR develops and antisocial behavior is heterogeneous in type and persistence. Therefore this longitudinal study compared persistent aggressive and rule-breaking adolescents to low aggressive and rule-breaking adolescents on the development of the CAR from ages 15 to 17 (N = 390). Persistently high aggressive adolescents showed decreased cortisol levels at awakening consistently over the years ( 2 (1) = 6.655, p = .01) as compared to low aggressive adolescents. No differences between adolescents showing persistent high rule-breaking and low rule-breaking were found. This longitudinal study is the first to show that persistent aggression, but not rule-breaking behavior, is related to neurobiological alterations. Moreover, despite development of the CAR over adolescence, the decrease in cortisol is consistent over time in persistent high aggressive adolescents, which is an important prerequisite for the prediction of persistent aggression.
Psychoneuroendocrinology, 2013
A longitudinal biosocial study of cortisol and peer influence on the development of adolescent antisocial behavior Platje, E.; Vermeiren, R.; Raine, A.; Doreleijers, Th.A.H.; Keijsers, L.; Branje, S.T.J.; Popma, A.; van Lier, P.A.C.; Koot, H.M.; Meeus, W.H.J.; Jansen, L.M.C.