Co-development of general psychopathology and high-risk personality traits during adolescence / Cath CHAPMAN ; Nicola C. NEWTON ; Maree TEESSON ; Matthew SUNDERLAND in Development and Psychopathology, 37-4 (October 2025)  

Public ISBD [article]  inDevelopment and Psychopathology > 37-4 (October 2025) . - p.2235-2247 Titre : Co-development of general psychopathology and high-risk personality traits during adolescence Type de document : texte imprimé Auteurs : Cath CHAPMAN, Auteur ; Nicola C. NEWTON, Auteur ; Maree TEESSON, Auteur ; Matthew SUNDERLAND, Auteur Article en page(s) : p.2235-2247 Langues : Anglais (eng) Mots-clés : adolescence  developmental psychopathology  general psychopathology  personality  within-person Index. décimale : PER Périodiques Résumé : There is strong evidence for a general psychopathology dimension which captures covariance among all forms of psychopathology, yet its nature and underlying association with personality remain unclear. This study examined the co-development of general psychopathology and four high-risk personality traits: anxiety sensitivity, negative thinking, sensation seeking, and impulsivity. Data from two large Australian school-based randomised controlled trials of substance use prevention programs were analysed (N = 2,083, mean age at baseline = 13.49 years). Adolescents completed self-report measures of psychopathology symptoms and personality at baseline, one-, two-, and three-years post-baseline. Latent curve models with structured residuals, were used to examine the co-development of general psychopathology (extracted from a higher-order model) and personality traits from 13 to 16 years of age, controlling for age, sex, and cohort. Higher than usual levels of anxiety sensitivity and impulsivity were associated with higher than usual levels of general psychopathology at subsequent time points, and higher than usual levels of general psychopathology were associated with higher than usual levels of negative thinking at later time points. Sensation seeking was unrelated to general psychopathology. These findings enhance our understanding of the meaning and validity of general psychopathology, highlighting potential personality-based prevention and intervention targets. En ligne : https://dx.doi.org/10.1017/S0954579424001871 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=567 [article] Co-development of general psychopathology and high-risk personality traits during adolescence [texte imprimé] / Cath CHAPMAN, Auteur ; Nicola C. NEWTON, Auteur ; Maree TEESSON, Auteur ; Matthew SUNDERLAND, Auteur . - p.2235-2247. Langues : Anglais (eng) in Development and Psychopathology > 37-4 (October 2025) . - p.2235-2247 Mots-clés : adolescence  developmental psychopathology  general psychopathology  personality  within-person Index. décimale : PER Périodiques Résumé : There is strong evidence for a general psychopathology dimension which captures covariance among all forms of psychopathology, yet its nature and underlying association with personality remain unclear. This study examined the co-development of general psychopathology and four high-risk personality traits: anxiety sensitivity, negative thinking, sensation seeking, and impulsivity. Data from two large Australian school-based randomised controlled trials of substance use prevention programs were analysed (N = 2,083, mean age at baseline = 13.49 years). Adolescents completed self-report measures of psychopathology symptoms and personality at baseline, one-, two-, and three-years post-baseline. Latent curve models with structured residuals, were used to examine the co-development of general psychopathology (extracted from a higher-order model) and personality traits from 13 to 16 years of age, controlling for age, sex, and cohort. Higher than usual levels of anxiety sensitivity and impulsivity were associated with higher than usual levels of general psychopathology at subsequent time points, and higher than usual levels of general psychopathology were associated with higher than usual levels of negative thinking at later time points. Sensation seeking was unrelated to general psychopathology. These findings enhance our understanding of the meaning and validity of general psychopathology, highlighting potential personality-based prevention and intervention targets. En ligne : https://dx.doi.org/10.1017/S0954579424001871 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=567

Structure of psychopathology in adolescents and its association with high-risk personality traits / Samantha J. LYNCH in Development and Psychopathology, 36-1 (February 2024)  

Public ISBD [article]  inDevelopment and Psychopathology > 36-1 (February 2024) . - p.379-394 Titre : Structure of psychopathology in adolescents and its association with high-risk personality traits Type de document : texte imprimé Auteurs : Samantha J. LYNCH, Auteur ; Matthew SUNDERLAND, Auteur ; Miriam K. FORBES, Auteur ; Maree TEESSON, Auteur ; Nicola C. NEWTON, Auteur ; Cath CHAPMAN, Auteur Article en page(s) : p.379-394 Langues : Anglais (eng) Mots-clés : adolescents  higher-order model  personality  psychopathology Index. décimale : PER Périodiques Résumé : The present study examined high-risk personality traits and associations with psychopathology across multiple levels of a hierarchical-dimensional model of psychopathology in a large adolescent, general population sample. Confirmatory factor analyses were run using data from two randomized controlled trials of Australian adolescents (N = 8,654, mean age = 13.01 years, 52% female). A higher-order model - comprised of general psychopathology, fear, distress, alcohol use/harms, and conduct/inattention dimensions - was selected based on model fit, reliability, and replicability. Indirect-effects models were estimated to examine the unique associations between high-risk personality traits (anxiety sensitivity, negative thinking, impulsivity, and sensation seeking) and general and specific dimensions and symptoms of psychopathology. All personality traits were positively associated with general psychopathology. After accounting for general psychopathology, anxiety sensitivity was positively associated with fear; negative thinking was positively associated with distress; impulsivity was positively associated with conduct/inattention; and sensation seeking was positively associated with alcohol use/harms and conduct/inattention, and negatively associated with fear. Several significant associations between personality traits and individual symptoms remained after accounting for general and specific psychopathology. These findings contribute to our understanding of the underlying structure of psychopathology among adolescents and have implications for the development of personality-based prevention and early intervention programs. En ligne : https://dx.doi.org/10.1017/S0954579422001262 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=523 [article] Structure of psychopathology in adolescents and its association with high-risk personality traits [texte imprimé] / Samantha J. LYNCH, Auteur ; Matthew SUNDERLAND, Auteur ; Miriam K. FORBES, Auteur ; Maree TEESSON, Auteur ; Nicola C. NEWTON, Auteur ; Cath CHAPMAN, Auteur . - p.379-394. Langues : Anglais (eng) in Development and Psychopathology > 36-1 (February 2024) . - p.379-394 Mots-clés : adolescents  higher-order model  personality  psychopathology Index. décimale : PER Périodiques Résumé : The present study examined high-risk personality traits and associations with psychopathology across multiple levels of a hierarchical-dimensional model of psychopathology in a large adolescent, general population sample. Confirmatory factor analyses were run using data from two randomized controlled trials of Australian adolescents (N = 8,654, mean age = 13.01 years, 52% female). A higher-order model - comprised of general psychopathology, fear, distress, alcohol use/harms, and conduct/inattention dimensions - was selected based on model fit, reliability, and replicability. Indirect-effects models were estimated to examine the unique associations between high-risk personality traits (anxiety sensitivity, negative thinking, impulsivity, and sensation seeking) and general and specific dimensions and symptoms of psychopathology. All personality traits were positively associated with general psychopathology. After accounting for general psychopathology, anxiety sensitivity was positively associated with fear; negative thinking was positively associated with distress; impulsivity was positively associated with conduct/inattention; and sensation seeking was positively associated with alcohol use/harms and conduct/inattention, and negatively associated with fear. Several significant associations between personality traits and individual symptoms remained after accounting for general and specific psychopathology. These findings contribute to our understanding of the underlying structure of psychopathology among adolescents and have implications for the development of personality-based prevention and early intervention programs. En ligne : https://dx.doi.org/10.1017/S0954579422001262 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=523

The long-term effectiveness of a selective, personality-targeted prevention program in reducing alcohol use and related harms: a cluster randomized controlled trial / Nicola C. NEWTON in Journal of Child Psychology and Psychiatry, 57-9 (September 2016)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 57-9 (September 2016) . - p.1056-1065 Titre : The long-term effectiveness of a selective, personality-targeted prevention program in reducing alcohol use and related harms: a cluster randomized controlled trial Type de document : texte imprimé Auteurs : Nicola C. NEWTON, Auteur ; Patricia J. CONROD, Auteur ; Tim SLADE, Auteur ; Natacha CARRAGHER, Auteur ; Katrina E. CHAMPION, Auteur ; Emma L. BARRETT, Auteur ; Erin V. KELLY, Auteur ; Natasha K. NAIR, Auteur ; Lexine STAPINSKI, Auteur ; Maree TEESSON, Auteur Article en page(s) : p.1056-1065 Langues : Anglais (eng) Mots-clés : Prevention  personality  alcohol abuse  adolescence  school Index. décimale : PER Périodiques Résumé : Background This study investigated the long-term effectiveness of Preventure, a selective personality-targeted prevention program, in reducing the uptake of alcohol, harmful use of alcohol, and alcohol-related harms over a 3-year period. Methods A cluster randomized controlled trial was conducted to assess the effectiveness of Preventure. Schools were block randomized to one of two groups: the Preventure group (n = 7 schools) and the Control group (n = 7 schools). Only students screening as high-risk on one of four personality profiles (anxiety sensitivity, negative thinking, impulsivity, and sensation seeking) were included in the analysis. All students were assessed at five time points over a 3-year period: baseline; immediately after the intervention; and 12, 24, and 36 months after baseline. Students were assessed on frequency of drinking, binge drinking, and alcohol-related harms. Two-part latent growth models were used to analyze intervention effects, which included all students with data available at each time point. This trial is registered with the Australian New Zealand Clinical Trials Registry (ACTRN12612000026820; www.anzctr.org.au). Results A total of 438 high-risk adolescents (mean age, 13.4 years; SD = 0.47) from 14 Australian schools were recruited to the study and completed baseline assessments. Relative to high-risk Control students, high-risk Preventure students displayed significantly reduced growth in their likelihood to consume alcohol [b = −0.225 (0.061); p < .001], to binge drink [b = −0.305 (.096); p = 0.001], and to experience alcohol-related harms [b = −0.255 (0.096); p = .008] over 36 months. Conclusions Findings from this study support the use of selective personality-targeted preventive interventions in reducing the uptake of alcohol, alcohol misuse, and related harms over the long term. This trial is the first to demonstrate the effects of a selective alcohol prevention program over a 3-year period and the first to demonstrate the effects of a selective preventive intervention in Australia. En ligne : http://dx.doi.org/10.1111/jcpp.12558 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=292 [article] The long-term effectiveness of a selective, personality-targeted prevention program in reducing alcohol use and related harms: a cluster randomized controlled trial [texte imprimé] / Nicola C. NEWTON, Auteur ; Patricia J. CONROD, Auteur ; Tim SLADE, Auteur ; Natacha CARRAGHER, Auteur ; Katrina E. CHAMPION, Auteur ; Emma L. BARRETT, Auteur ; Erin V. KELLY, Auteur ; Natasha K. NAIR, Auteur ; Lexine STAPINSKI, Auteur ; Maree TEESSON, Auteur . - p.1056-1065. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 57-9 (September 2016) . - p.1056-1065 Mots-clés : Prevention  personality  alcohol abuse  adolescence  school Index. décimale : PER Périodiques Résumé : Background This study investigated the long-term effectiveness of Preventure, a selective personality-targeted prevention program, in reducing the uptake of alcohol, harmful use of alcohol, and alcohol-related harms over a 3-year period. Methods A cluster randomized controlled trial was conducted to assess the effectiveness of Preventure. Schools were block randomized to one of two groups: the Preventure group (n = 7 schools) and the Control group (n = 7 schools). Only students screening as high-risk on one of four personality profiles (anxiety sensitivity, negative thinking, impulsivity, and sensation seeking) were included in the analysis. All students were assessed at five time points over a 3-year period: baseline; immediately after the intervention; and 12, 24, and 36 months after baseline. Students were assessed on frequency of drinking, binge drinking, and alcohol-related harms. Two-part latent growth models were used to analyze intervention effects, which included all students with data available at each time point. This trial is registered with the Australian New Zealand Clinical Trials Registry (ACTRN12612000026820; www.anzctr.org.au). Results A total of 438 high-risk adolescents (mean age, 13.4 years; SD = 0.47) from 14 Australian schools were recruited to the study and completed baseline assessments. Relative to high-risk Control students, high-risk Preventure students displayed significantly reduced growth in their likelihood to consume alcohol [b = −0.225 (0.061); p < .001], to binge drink [b = −0.305 (.096); p = 0.001], and to experience alcohol-related harms [b = −0.255 (0.096); p = .008] over 36 months. Conclusions Findings from this study support the use of selective personality-targeted preventive interventions in reducing the uptake of alcohol, alcohol misuse, and related harms over the long term. This trial is the first to demonstrate the effects of a selective alcohol prevention program over a 3-year period and the first to demonstrate the effects of a selective preventive intervention in Australia. En ligne : http://dx.doi.org/10.1111/jcpp.12558 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=292

The structure of psychopathology and association with poor sleep, self-harm, suicidality, risky sexual behavior, and low self-esteem in a population sample of adolescents / Matthew SUNDERLAND in Development and Psychopathology, 33-4 (October 2021)  

Public ISBD [article]  inDevelopment and Psychopathology > 33-4 (October 2021) . - p.1208-1219 Titre : The structure of psychopathology and association with poor sleep, self-harm, suicidality, risky sexual behavior, and low self-esteem in a population sample of adolescents Type de document : texte imprimé Auteurs : Matthew SUNDERLAND, Auteur ; Miriam K. FORBES, Auteur ; Louise MEWTON, Auteur ; Andrew BAILLIE, Auteur ; Natacha CARRAGHER, Auteur ; Samantha J. LYNCH, Auteur ; Philip J. BATTERHAM, Auteur ; Alison L. CALEAR, Auteur ; Cath CHAPMAN, Auteur ; Nicola C. NEWTON, Auteur ; Maree TEESSON, Auteur ; Tim SLADE, Auteur Article en page(s) : p.1208-1219 Langues : Anglais (eng) Mots-clés : adolescents  confirmatory factor analysis  psychopathology  validity Index. décimale : PER Périodiques Résumé : There is a growing body of evidence highlighting the presence of a single general dimension of psychopathology that can account for multiple associations across mental and substance use disorders. However, relatively little evidence has emerged regarding the validity of this model with respect to a range of factors that have been previously implicated across multiple disorders. The current study utilized a cross-sectional population survey of adolescents (n = 2,003) to examine the extent to which broad psychopathology factors account for specific associations between psychopathology and key validators: poor sleep, self-harm, suicidality, risky sexual behavior, and low self-esteem. Confirmatory factor models, latent class models, and factor mixture models were estimated to identify the best structure of psychopathology. Structural equation models were then estimated to examine the broad and specific associations between each psychopathology indicator and the validators. A confirmatory factor model with three lower-order factors, representing internalizing, externalizing, and psychotic-like experiences, and a single higher-order factor evidenced the best fit. The associations between manifest indicators of psychopathology and validators were largely nonspecific. However, significant and large direct effects were found between several pairwise associations. These findings have implications for the identification of potential targets for intervention and/or tailoring of prevention programs. En ligne : http://dx.doi.org/10.1017/S0954579420000437 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=457 [article] The structure of psychopathology and association with poor sleep, self-harm, suicidality, risky sexual behavior, and low self-esteem in a population sample of adolescents [texte imprimé] / Matthew SUNDERLAND, Auteur ; Miriam K. FORBES, Auteur ; Louise MEWTON, Auteur ; Andrew BAILLIE, Auteur ; Natacha CARRAGHER, Auteur ; Samantha J. LYNCH, Auteur ; Philip J. BATTERHAM, Auteur ; Alison L. CALEAR, Auteur ; Cath CHAPMAN, Auteur ; Nicola C. NEWTON, Auteur ; Maree TEESSON, Auteur ; Tim SLADE, Auteur . - p.1208-1219. Langues : Anglais (eng) in Development and Psychopathology > 33-4 (October 2021) . - p.1208-1219 Mots-clés : adolescents  confirmatory factor analysis  psychopathology  validity Index. décimale : PER Périodiques Résumé : There is a growing body of evidence highlighting the presence of a single general dimension of psychopathology that can account for multiple associations across mental and substance use disorders. However, relatively little evidence has emerged regarding the validity of this model with respect to a range of factors that have been previously implicated across multiple disorders. The current study utilized a cross-sectional population survey of adolescents (n = 2,003) to examine the extent to which broad psychopathology factors account for specific associations between psychopathology and key validators: poor sleep, self-harm, suicidality, risky sexual behavior, and low self-esteem. Confirmatory factor models, latent class models, and factor mixture models were estimated to identify the best structure of psychopathology. Structural equation models were then estimated to examine the broad and specific associations between each psychopathology indicator and the validators. A confirmatory factor model with three lower-order factors, representing internalizing, externalizing, and psychotic-like experiences, and a single higher-order factor evidenced the best fit. The associations between manifest indicators of psychopathology and validators were largely nonspecific. However, significant and large direct effects were found between several pairwise associations. These findings have implications for the identification of potential targets for intervention and/or tailoring of prevention programs. En ligne : http://dx.doi.org/10.1017/S0954579420000437 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=457

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