Early trauma exposure moderates associations between cortisol reactivity and youth anxiety and externalizing symptoms / Gretchen R. PERHAMUS in Development and Psychopathology, 38-4 (October 2026)  

Public ISBD [article]  inDevelopment and Psychopathology > 38-4 (October 2026) . - p.2000-2011 Titre : Early trauma exposure moderates associations between cortisol reactivity and youth anxiety and externalizing symptoms Type de document : texte imprimé Auteurs : Gretchen R. PERHAMUS, Auteur ; Rachel E. SICILIANO, Auteur ; Tiffany PHU, Auteur ; Christopher T. SEGE, Auteur ; Zachary W. ADAMS, Auteur ; Jane E. JOSEPH, Auteur ; Jason E. CHAPMAN, Auteur ; Colleen A. HALLIDAY, Auteur ; Colin BOWYER, Auteur ; Donte L. BERNARD, Auteur ; Benjamin L. HANKIN, Auteur ; Lisa M. MCTEAGUE, Auteur ; Carla KMETT DANIELSON, Auteur Article en page(s) : p.2000-2011 Langues : Anglais (eng) Mots-clés : adolescence  anxiety  cortisol  externalizing  trauma Index. décimale : PER Périodiques Résumé : Early (before age 6) potentially traumatic events (PTEs) may interact with hypothalamic–pituitary–adrenal (HPA) axis functioning to shape outcomes involving externalizing problems and anxiety. However, directions of effects remain unclear. This study examined associations between aspects of HPA axis reactivity, anxiety, and externalizing problems over two years by early PTE exposure history, while statistically capturing the co-occurrence of symptom domains. Youth (N = 189; Mage = 10.96 years, SD = 2.51, Range = 8–15; 52.4% female, 47.1% male; 50.3% White, 35.4% Black/African American, 6.4% Other; 7.4% Hispanic/Latine) were included if they had early PTE exposure (n = 107) or had never experienced a PTE (n = 82). HPA axis reactivity to social stress was calculated using area under the curve with respect to ground (AUCg) and increase (AUCi). For youth with early PTE exposure, higher AUCg was concurrently associated with more externalizing symptoms and greater predominance of externalizing over anxiety. Blunted AUCi predicted increasing predominance of externalizing for the early PTE group, but elevated AUCi predicted increases in anxiety for the no PTE group. Findings highlight distinct roles of overall and reactive HPA axis functioning in shaping outcomes following early trauma. En ligne : https://dx.doi.org/10.1017/S0954579426101771 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=594 [article] Early trauma exposure moderates associations between cortisol reactivity and youth anxiety and externalizing symptoms [texte imprimé] / Gretchen R. PERHAMUS, Auteur ; Rachel E. SICILIANO, Auteur ; Tiffany PHU, Auteur ; Christopher T. SEGE, Auteur ; Zachary W. ADAMS, Auteur ; Jane E. JOSEPH, Auteur ; Jason E. CHAPMAN, Auteur ; Colleen A. HALLIDAY, Auteur ; Colin BOWYER, Auteur ; Donte L. BERNARD, Auteur ; Benjamin L. HANKIN, Auteur ; Lisa M. MCTEAGUE, Auteur ; Carla KMETT DANIELSON, Auteur . - p.2000-2011. Langues : Anglais (eng) in Development and Psychopathology > 38-4 (October 2026) . - p.2000-2011 Mots-clés : adolescence  anxiety  cortisol  externalizing  trauma Index. décimale : PER Périodiques Résumé : Early (before age 6) potentially traumatic events (PTEs) may interact with hypothalamic–pituitary–adrenal (HPA) axis functioning to shape outcomes involving externalizing problems and anxiety. However, directions of effects remain unclear. This study examined associations between aspects of HPA axis reactivity, anxiety, and externalizing problems over two years by early PTE exposure history, while statistically capturing the co-occurrence of symptom domains. Youth (N = 189; Mage = 10.96 years, SD = 2.51, Range = 8–15; 52.4% female, 47.1% male; 50.3% White, 35.4% Black/African American, 6.4% Other; 7.4% Hispanic/Latine) were included if they had early PTE exposure (n = 107) or had never experienced a PTE (n = 82). HPA axis reactivity to social stress was calculated using area under the curve with respect to ground (AUCg) and increase (AUCi). For youth with early PTE exposure, higher AUCg was concurrently associated with more externalizing symptoms and greater predominance of externalizing over anxiety. Blunted AUCi predicted increasing predominance of externalizing for the early PTE group, but elevated AUCi predicted increases in anxiety for the no PTE group. Findings highlight distinct roles of overall and reactive HPA axis functioning in shaping outcomes following early trauma. En ligne : https://dx.doi.org/10.1017/S0954579426101771 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=594

Psychopathology as dynamic markers of alcohol initiation across development: A three-year longitudinal examination / Mark I. DOSS ; Donte L. BERNARD ; Kenneth J. SHER in Development and Psychopathology, 36-2 (May 2024)  

Public ISBD [article]  inDevelopment and Psychopathology > 36-2 (May 2024) . - p.919-928 Titre : Psychopathology as dynamic markers of alcohol initiation across development: A three-year longitudinal examination Type de document : texte imprimé Auteurs : Mark I. DOSS, Auteur ; Donte L. BERNARD, Auteur ; Kenneth J. SHER, Auteur Article en page(s) : p.919-928 Langues : Anglais (eng) Mots-clés : alcohol initiation  alcohol involvement  alcohol sipping  personality  psychopathology Index. décimale : PER Périodiques Résumé : Sipping, an early form of alcohol initiation, is associated with aspects of psychopathology and personality that reflect long-term risk for harmful alcohol use. In the Adolescent Brain and Cognitive Development cohort (N = 11,872), sipping by age 9-10 was concurrently associated with impulsivity, other aspects of externalizing, and prodromal schizophrenia symptoms. Still, these associations were cross-sectional in nature, leaving open the possibility that these features of psychopathology and personality might not reflect long-term risk for alcohol consumption and related harm across development. Here, we attempted to replicate baseline concurrent associations across three waves of data to extend concurrent associations to prospective ones. Most cross-sectional associations replicated across waves, such that impulsivity, other aspects of externalizing, reward sensitivity (e.g., surgency, sensation seeking), and prodromal schizophrenia symptoms were associated with increased odds of having sipped alcohol by the age of 12. Nevertheless, not all concurrent associations replicated prospectively; impulsigenic features did not reflect long-term risk for sipping. Thus, some psychopathology features appeared to reflect stable risk factors, whereas others appeared to reflect state-dependent risk factors. All told, sipping might not reflect long-term risk for harmful alcohol use, and the nature of sipping may change across development. En ligne : https://dx.doi.org/10.1017/S0954579423000184 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=528 [article] Psychopathology as dynamic markers of alcohol initiation across development: A three-year longitudinal examination [texte imprimé] / Mark I. DOSS, Auteur ; Donte L. BERNARD, Auteur ; Kenneth J. SHER, Auteur . - p.919-928. Langues : Anglais (eng) in Development and Psychopathology > 36-2 (May 2024) . - p.919-928 Mots-clés : alcohol initiation  alcohol involvement  alcohol sipping  personality  psychopathology Index. décimale : PER Périodiques Résumé : Sipping, an early form of alcohol initiation, is associated with aspects of psychopathology and personality that reflect long-term risk for harmful alcohol use. In the Adolescent Brain and Cognitive Development cohort (N = 11,872), sipping by age 9-10 was concurrently associated with impulsivity, other aspects of externalizing, and prodromal schizophrenia symptoms. Still, these associations were cross-sectional in nature, leaving open the possibility that these features of psychopathology and personality might not reflect long-term risk for alcohol consumption and related harm across development. Here, we attempted to replicate baseline concurrent associations across three waves of data to extend concurrent associations to prospective ones. Most cross-sectional associations replicated across waves, such that impulsivity, other aspects of externalizing, reward sensitivity (e.g., surgency, sensation seeking), and prodromal schizophrenia symptoms were associated with increased odds of having sipped alcohol by the age of 12. Nevertheless, not all concurrent associations replicated prospectively; impulsigenic features did not reflect long-term risk for sipping. Thus, some psychopathology features appeared to reflect stable risk factors, whereas others appeared to reflect state-dependent risk factors. All told, sipping might not reflect long-term risk for harmful alcohol use, and the nature of sipping may change across development. En ligne : https://dx.doi.org/10.1017/S0954579423000184 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=528

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