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Psychotic experiences co-occur with sleep problems, negative affect and mental disorders in preadolescence / Pia JEPPESEN in Journal of Child Psychology and Psychiatry, 56-5 (May 2015)
[article]
Titre : Psychotic experiences co-occur with sleep problems, negative affect and mental disorders in preadolescence Type de document : Texte imprimé et/ou numérique Auteurs : Pia JEPPESEN, Auteur ; Lars CLEMMENSEN, Auteur ; Anja MUNKHOLM, Auteur ; Martin K. RIMVALL, Auteur ; Charlotte U. RASK, Auteur ; Torben JØRGENSEN, Auteur ; Janne T. LARSEN, Auteur ; Liselotte PETERSEN, Auteur ; Jim VAN OS, Auteur ; Anne M. SKOVGAARD, Auteur Article en page(s) : p.558-565 Langues : Anglais (eng) Mots-clés : Preadolescence psychosis emotional disorders sleep puberty developmental psychopathology Index. décimale : PER Périodiques Résumé : Background Knowledge on the significance of childhood psychotic symptoms and experiences (PE) is still limited. This study aimed to investigate the prevalence and clinical significance of PE in preadolescent children from the general population by use of in-depth psychopathological interviews and comprehensive diagnostic assessments. Methods We investigated 1,632 children from the general population-based Copenhagen Child Cohort 2000. PE were measured by semistructured interviews using the K-SADS-PL-items on psychotic and affective symptoms, each symptom scored as not present versus likely or definitely present. The Development and Well-Being Assessment (DAWBA) was used independently to diagnose DSM-IV-mental disorders. Puberty development and sleep disturbance were self-reported. The associations between PE (any lifetime hallucination and/or delusion) and various mental problems and disorders were examined by multivariable binomial regression analyses, adjusting for gender and onset of puberty. Results The weighted life time prevalence of PE at age 11–12 years was 10.9% (CI 9.1–12.7). The majority of children with PE (n = 172) either had a diagnosable DSM-IV-mental disorder (31.4%) or self-reported mental health difficulties in absence of a diagnosis (31.4%). The risk of delusions increased with onset of puberty. The risk of PE increased with emotional and neurodevelopmental disorders, subthreshold depressive symptoms, sleep problems and lack of sleep, regardless of whether PE were expressed as hallucinations and/or delusions. The highest correlations were seen for emotional and multiple disorders. Conclusions Psychotic experiences are particularly prevalent in the context of affective dysregulation and sleep disturbance, increase with onset of puberty and represent a trans-diagnostic marker of psychopathology. En ligne : http://dx.doi.org/10.1111/jcpp.12319 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=260
in Journal of Child Psychology and Psychiatry > 56-5 (May 2015) . - p.558-565[article] Psychotic experiences co-occur with sleep problems, negative affect and mental disorders in preadolescence [Texte imprimé et/ou numérique] / Pia JEPPESEN, Auteur ; Lars CLEMMENSEN, Auteur ; Anja MUNKHOLM, Auteur ; Martin K. RIMVALL, Auteur ; Charlotte U. RASK, Auteur ; Torben JØRGENSEN, Auteur ; Janne T. LARSEN, Auteur ; Liselotte PETERSEN, Auteur ; Jim VAN OS, Auteur ; Anne M. SKOVGAARD, Auteur . - p.558-565.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 56-5 (May 2015) . - p.558-565
Mots-clés : Preadolescence psychosis emotional disorders sleep puberty developmental psychopathology Index. décimale : PER Périodiques Résumé : Background Knowledge on the significance of childhood psychotic symptoms and experiences (PE) is still limited. This study aimed to investigate the prevalence and clinical significance of PE in preadolescent children from the general population by use of in-depth psychopathological interviews and comprehensive diagnostic assessments. Methods We investigated 1,632 children from the general population-based Copenhagen Child Cohort 2000. PE were measured by semistructured interviews using the K-SADS-PL-items on psychotic and affective symptoms, each symptom scored as not present versus likely or definitely present. The Development and Well-Being Assessment (DAWBA) was used independently to diagnose DSM-IV-mental disorders. Puberty development and sleep disturbance were self-reported. The associations between PE (any lifetime hallucination and/or delusion) and various mental problems and disorders were examined by multivariable binomial regression analyses, adjusting for gender and onset of puberty. Results The weighted life time prevalence of PE at age 11–12 years was 10.9% (CI 9.1–12.7). The majority of children with PE (n = 172) either had a diagnosable DSM-IV-mental disorder (31.4%) or self-reported mental health difficulties in absence of a diagnosis (31.4%). The risk of delusions increased with onset of puberty. The risk of PE increased with emotional and neurodevelopmental disorders, subthreshold depressive symptoms, sleep problems and lack of sleep, regardless of whether PE were expressed as hallucinations and/or delusions. The highest correlations were seen for emotional and multiple disorders. Conclusions Psychotic experiences are particularly prevalent in the context of affective dysregulation and sleep disturbance, increase with onset of puberty and represent a trans-diagnostic marker of psychopathology. En ligne : http://dx.doi.org/10.1111/jcpp.12319 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=260 Sweating under pressure: skin conductance level reactivity moderates the association between peer victimization and externalizing behavior / Kim D. GREGSON in Journal of Child Psychology and Psychiatry, 55-1 (January 2014)
[article]
Titre : Sweating under pressure: skin conductance level reactivity moderates the association between peer victimization and externalizing behavior Type de document : Texte imprimé et/ou numérique Auteurs : Kim D. GREGSON, Auteur ; Kelly M. TU, Auteur ; Stephen ERATH, Auteur Article en page(s) : p.22-30 Langues : Anglais (eng) Mots-clés : Peer victimization externalizing aggression skin conductance level reactivity psychophysiology preadolescence Index. décimale : PER Périodiques Résumé : Background This study examined whether the association between peer victimization and externalizing behavior may be illuminated by individual differences in skin conductance level reactivity (SCLR) in the context of peer stress. Methods Participants included 123 fifth and sixth graders (Mean age = 12.03 years, 50% females; 42% ethnic minorities). SCLR was assessed in the context of an ecologically relevant, lab-based peer-evaluative stress experience in preadolescence. Results As hypothesized, self-reported peer victimization was linked with parent- and teacher-reported externalizing behavior, and SCLR consistently moderated these associations. Peer victimization was associated with parent- and teacher-reported externalizing behavior among preadolescents who exhibited lower SCLR, but not among preadolescents who exhibited higher SCLR. Conclusions Results suggest that promoting engagement with peer stress experiences and enhancing inhibitory control are potential intervention targets that may reduce externalizing behavior in the context of peer victimization (or reduce peer victimization among preadolescents who exhibit externalizing behavior). En ligne : http://dx.doi.org/10.1111/jcpp.12086 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=220
in Journal of Child Psychology and Psychiatry > 55-1 (January 2014) . - p.22-30[article] Sweating under pressure: skin conductance level reactivity moderates the association between peer victimization and externalizing behavior [Texte imprimé et/ou numérique] / Kim D. GREGSON, Auteur ; Kelly M. TU, Auteur ; Stephen ERATH, Auteur . - p.22-30.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 55-1 (January 2014) . - p.22-30
Mots-clés : Peer victimization externalizing aggression skin conductance level reactivity psychophysiology preadolescence Index. décimale : PER Périodiques Résumé : Background This study examined whether the association between peer victimization and externalizing behavior may be illuminated by individual differences in skin conductance level reactivity (SCLR) in the context of peer stress. Methods Participants included 123 fifth and sixth graders (Mean age = 12.03 years, 50% females; 42% ethnic minorities). SCLR was assessed in the context of an ecologically relevant, lab-based peer-evaluative stress experience in preadolescence. Results As hypothesized, self-reported peer victimization was linked with parent- and teacher-reported externalizing behavior, and SCLR consistently moderated these associations. Peer victimization was associated with parent- and teacher-reported externalizing behavior among preadolescents who exhibited lower SCLR, but not among preadolescents who exhibited higher SCLR. Conclusions Results suggest that promoting engagement with peer stress experiences and enhancing inhibitory control are potential intervention targets that may reduce externalizing behavior in the context of peer victimization (or reduce peer victimization among preadolescents who exhibit externalizing behavior). En ligne : http://dx.doi.org/10.1111/jcpp.12086 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=220 The relationship between brain structure and general psychopathology in preadolescents / Louise MEWTON in Journal of Child Psychology and Psychiatry, 63-7 (July 2022)
[article]
Titre : The relationship between brain structure and general psychopathology in preadolescents Type de document : Texte imprimé et/ou numérique Auteurs : Louise MEWTON, Auteur ; Briana LEES, Auteur ; Lindsay M. SQUEGLIA, Auteur ; Miriam K. FORBES, Auteur ; Matthew SUNDERLAND, Auteur ; Robert F. KRUEGER, Auteur ; Forrest C. KOCH, Auteur ; Andrew BAILLIE, Auteur ; Tim SLADE, Auteur ; Nicholas HOY, Auteur ; Maree TEESSON, Auteur Article en page(s) : p.734-744 Langues : Anglais (eng) Mots-clés : Adolescent Bayes Theorem Brain Child Cognition Humans Male Mental Disorders/psychology Psychopathology Generalized psychopathology brain structure externalizing internalizing preadolescence interest. Index. décimale : PER Périodiques Résumé : BACKGROUND: An emerging body of literature has indicated that broad, transdiagnostic dimensions of psychopathology are associated with alterations in brain structure across the life span. The current study aimed to investigate the relationship between brain structure and broad dimensions of psychopathology in the critical preadolescent period when psychopathology is emerging. METHODS: This study included baseline data from the Adolescent Brain and Cognitive Development (ABCD) Study(®) (n=11,875; age range=9-10?years; male=52.2%). General psychopathology, externalizing, internalizing, and thought disorder dimensions were based on a higher-order model of psychopathology and estimated using Bayesian plausible values. Outcome variables included global and regional cortical volume, thickness, and surface area. RESULTS: Higher levels of psychopathology across all dimensions were associated with lower volume and surface area globally, as well as widespread and pervasive alterations across the majority of cortical and subcortical regions studied, after adjusting for sex, race/ethnicity, parental education, income, and maternal psychopathology. The relationships between general psychopathology and brain structure were attenuated when adjusting for cognitive functioning. There were no statistically significant relationships between psychopathology and cortical thickness in this sample of preadolescents. CONCLUSIONS: The current study identified lower cortical volume and surface area as transdiagnostic biomarkers for general psychopathology in preadolescence. Future research may focus on whether the widespread and pervasive relationships between general psychopathology and brain structure reflect cognitive dysfunction that is a feature across a range of mental illnesses. En ligne : http://dx.doi.org/10.1111/jcpp.13513 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=477
in Journal of Child Psychology and Psychiatry > 63-7 (July 2022) . - p.734-744[article] The relationship between brain structure and general psychopathology in preadolescents [Texte imprimé et/ou numérique] / Louise MEWTON, Auteur ; Briana LEES, Auteur ; Lindsay M. SQUEGLIA, Auteur ; Miriam K. FORBES, Auteur ; Matthew SUNDERLAND, Auteur ; Robert F. KRUEGER, Auteur ; Forrest C. KOCH, Auteur ; Andrew BAILLIE, Auteur ; Tim SLADE, Auteur ; Nicholas HOY, Auteur ; Maree TEESSON, Auteur . - p.734-744.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 63-7 (July 2022) . - p.734-744
Mots-clés : Adolescent Bayes Theorem Brain Child Cognition Humans Male Mental Disorders/psychology Psychopathology Generalized psychopathology brain structure externalizing internalizing preadolescence interest. Index. décimale : PER Périodiques Résumé : BACKGROUND: An emerging body of literature has indicated that broad, transdiagnostic dimensions of psychopathology are associated with alterations in brain structure across the life span. The current study aimed to investigate the relationship between brain structure and broad dimensions of psychopathology in the critical preadolescent period when psychopathology is emerging. METHODS: This study included baseline data from the Adolescent Brain and Cognitive Development (ABCD) Study(®) (n=11,875; age range=9-10?years; male=52.2%). General psychopathology, externalizing, internalizing, and thought disorder dimensions were based on a higher-order model of psychopathology and estimated using Bayesian plausible values. Outcome variables included global and regional cortical volume, thickness, and surface area. RESULTS: Higher levels of psychopathology across all dimensions were associated with lower volume and surface area globally, as well as widespread and pervasive alterations across the majority of cortical and subcortical regions studied, after adjusting for sex, race/ethnicity, parental education, income, and maternal psychopathology. The relationships between general psychopathology and brain structure were attenuated when adjusting for cognitive functioning. There were no statistically significant relationships between psychopathology and cortical thickness in this sample of preadolescents. CONCLUSIONS: The current study identified lower cortical volume and surface area as transdiagnostic biomarkers for general psychopathology in preadolescence. Future research may focus on whether the widespread and pervasive relationships between general psychopathology and brain structure reflect cognitive dysfunction that is a feature across a range of mental illnesses. En ligne : http://dx.doi.org/10.1111/jcpp.13513 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=477 A multiple levels of analysis examination of the performance goal model of depression vulnerability in preadolescent children / Jason José BENDEZÚ in Development and Psychopathology, 34-1 (February 2022)
[article]
Titre : A multiple levels of analysis examination of the performance goal model of depression vulnerability in preadolescent children Type de document : Texte imprimé et/ou numérique Auteurs : Jason José BENDEZÚ, Auteur ; Alaina WODZINSKI, Auteur ; John E. LOUGHLIN-PRESNAL, Auteur ; Jesse MOZEKO, Auteur ; Sierra COBLER, Auteur ; Martha E. WADSWORTH, Auteur Article en page(s) : p.241-261 Langues : Anglais (eng) Mots-clés : coping cortisol depression goal orientation preadolescence Index. décimale : PER Périodiques Résumé : If performance goals (i.e., motivation to prove ability) increase children's vulnerability to depression (Dykman, ), why are they overlooked in the psychopathology literature? Evidence has relied on self-report or observational methods and has yet to articulate how this vulnerability unfolds across levels of analysis implicated in stress?depression linkages; for example, hypothalamic?pituitaryadrenal axis (HPA), sympathetic nervous system (SNS). Utilizing a multiple-levels-of-analysis approach (Cicchetti, ), this experimental study tested Dykman's goal orientation model of depression vulnerability in a community sample of preadolescents (N = 121, Mage = 10.60 years, Range = 9.08?12.00 years, 51.6% male). Self-reports of performance goals, attachment security, and subjective experience of internalizing difficulties were obtained in addition to objective behavioral (i.e., task persistence) and physiologic arousal (i.e., salivary cortisol, skin conductance level) responses to the Trier Social Stress Test (TSST) and two randomly assigned coping conditions: avoidance, distraction. Children with performance goals reported greater internalizing difficulties and exhibited more dysregulated TSST physiologic responses (i.e., HPA hyperreactivity, SNS protracted recovery), yet unexpectedly displayed greater TSST task persistence and more efficient physiologic recovery during avoidance relative to distraction. These associations were stronger and nonsignificant in the context of insecure and secure attachment, respectively. Findings illustrate a complex matrix of in-the-moment, integrative psychobiological relationships linking performance goals to depression vulnerability. En ligne : http://dx.doi.org/10.1017/s0954579420000851 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=474
in Development and Psychopathology > 34-1 (February 2022) . - p.241-261[article] A multiple levels of analysis examination of the performance goal model of depression vulnerability in preadolescent children [Texte imprimé et/ou numérique] / Jason José BENDEZÚ, Auteur ; Alaina WODZINSKI, Auteur ; John E. LOUGHLIN-PRESNAL, Auteur ; Jesse MOZEKO, Auteur ; Sierra COBLER, Auteur ; Martha E. WADSWORTH, Auteur . - p.241-261.
Langues : Anglais (eng)
in Development and Psychopathology > 34-1 (February 2022) . - p.241-261
Mots-clés : coping cortisol depression goal orientation preadolescence Index. décimale : PER Périodiques Résumé : If performance goals (i.e., motivation to prove ability) increase children's vulnerability to depression (Dykman, ), why are they overlooked in the psychopathology literature? Evidence has relied on self-report or observational methods and has yet to articulate how this vulnerability unfolds across levels of analysis implicated in stress?depression linkages; for example, hypothalamic?pituitaryadrenal axis (HPA), sympathetic nervous system (SNS). Utilizing a multiple-levels-of-analysis approach (Cicchetti, ), this experimental study tested Dykman's goal orientation model of depression vulnerability in a community sample of preadolescents (N = 121, Mage = 10.60 years, Range = 9.08?12.00 years, 51.6% male). Self-reports of performance goals, attachment security, and subjective experience of internalizing difficulties were obtained in addition to objective behavioral (i.e., task persistence) and physiologic arousal (i.e., salivary cortisol, skin conductance level) responses to the Trier Social Stress Test (TSST) and two randomly assigned coping conditions: avoidance, distraction. Children with performance goals reported greater internalizing difficulties and exhibited more dysregulated TSST physiologic responses (i.e., HPA hyperreactivity, SNS protracted recovery), yet unexpectedly displayed greater TSST task persistence and more efficient physiologic recovery during avoidance relative to distraction. These associations were stronger and nonsignificant in the context of insecure and secure attachment, respectively. Findings illustrate a complex matrix of in-the-moment, integrative psychobiological relationships linking performance goals to depression vulnerability. En ligne : http://dx.doi.org/10.1017/s0954579420000851 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=474