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Auteur Katharina ACKERMANN |
Documents disponibles écrits par cet auteur (3)



Positive and negative parenting in conduct disorder with high versus low levels of callous–unemotional traits / Ruth PAULI in Development and Psychopathology, 33-3 (August 2021)
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Titre : Positive and negative parenting in conduct disorder with high versus low levels of callous–unemotional traits Type de document : Texte imprimé et/ou numérique Auteurs : Ruth PAULI, Auteur ; Peter TINO, Auteur ; Jack C. ROGERS, Auteur ; Rosalind BAKER, Auteur ; Roberta CLANTON, Auteur ; Philippa BIRCH, Auteur ; Abigail BROWN, Auteur ; Gemma DANIEL, Auteur ; Lisandra FERREIRA, Auteur ; Liam GRISLEY, Auteur ; Gregor KOHLS, Auteur ; Sarah BAUMANN, Auteur ; Anka BERNHARD, Auteur ; Anne MARTINELLI, Auteur ; Katharina ACKERMANN, Auteur ; Helen LAZARATOU, Auteur ; Foteini TSIAKOULIA, Auteur ; Panagiota BALI, Auteur ; Helena OLDENHOF, Auteur ; Lucres JANSEN, Auteur ; Areti SMARAGDI, Auteur ; Karen GONZALEZ-MADRUGA, Auteur ; Miguel Angel GONZALEZ-TORRES, Auteur ; Maider GONZALEZ DE ARTAZA-LAVESA, Auteur ; Martin STEPPAN, Auteur ; Noortje VRIENDS, Auteur ; Aitana BIGORRA, Auteur ; Reka SIKLOSI, Auteur ; Sreejita GHOSH, Auteur ; Kerstin BUNTE, Auteur ; Roberta DOCHNAL, Auteur ; Amaia HERVAS, Auteur ; Christina STADLER, Auteur ; Aranzazu FERNANDEZ-RIVAS, Auteur ; Graeme FAIRCHILD, Auteur ; Arne POPMA, Auteur ; Dimitris DIKEOS, Auteur ; Kerstin KONRAD, Auteur ; Beate HERPERTZ-DAHLMANN, Auteur ; Christine M. FREITAG, Auteur ; Pia ROTSHTEIN, Auteur ; Stephane A. DE BRITO, Auteur Article en page(s) : p.980-991 Langues : Anglais (eng) Mots-clés : angle-based generalized matrix learning vector quantization callous–unemotional traits conduct disorder machine learning parenting Index. décimale : PER Périodiques Résumé : Less is known about the relationship between conduct disorder (CD), callous–unemotional (CU) traits, and positive and negative parenting in youth compared to early childhood. We combined traditional univariate analyses with a novel machine learning classifier (Angle-based Generalized Matrix Learning Vector Quantization) to classify youth (N = 756; 9–18 years) into typically developing (TD) or CD groups with or without elevated CU traits (CD/HCU, CD/LCU, respectively) using youth- and parent-reports of parenting behavior. At the group level, both CD/HCU and CD/LCU were associated with high negative and low positive parenting relative to TD. However, only positive parenting differed between the CD/HCU and CD/LCU groups. In classification analyses, performance was best when distinguishing CD/HCU from TD groups and poorest when distinguishing CD/HCU from CD/LCU groups. Positive and negative parenting were both relevant when distinguishing CD/HCU from TD, negative parenting was most relevant when distinguishing between CD/LCU and TD, and positive parenting was most relevant when distinguishing CD/HCU from CD/LCU groups. These findings suggest that while positive parenting distinguishes between CD/HCU and CD/LCU, negative parenting is associated with both CD subtypes. These results highlight the importance of considering multiple parenting behaviors in CD with varying levels of CU traits in late childhood/adolescence. En ligne : http://dx.doi.org/10.1017/S0954579420000279 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=457
in Development and Psychopathology > 33-3 (August 2021) . - p.980-991[article] Positive and negative parenting in conduct disorder with high versus low levels of callous–unemotional traits [Texte imprimé et/ou numérique] / Ruth PAULI, Auteur ; Peter TINO, Auteur ; Jack C. ROGERS, Auteur ; Rosalind BAKER, Auteur ; Roberta CLANTON, Auteur ; Philippa BIRCH, Auteur ; Abigail BROWN, Auteur ; Gemma DANIEL, Auteur ; Lisandra FERREIRA, Auteur ; Liam GRISLEY, Auteur ; Gregor KOHLS, Auteur ; Sarah BAUMANN, Auteur ; Anka BERNHARD, Auteur ; Anne MARTINELLI, Auteur ; Katharina ACKERMANN, Auteur ; Helen LAZARATOU, Auteur ; Foteini TSIAKOULIA, Auteur ; Panagiota BALI, Auteur ; Helena OLDENHOF, Auteur ; Lucres JANSEN, Auteur ; Areti SMARAGDI, Auteur ; Karen GONZALEZ-MADRUGA, Auteur ; Miguel Angel GONZALEZ-TORRES, Auteur ; Maider GONZALEZ DE ARTAZA-LAVESA, Auteur ; Martin STEPPAN, Auteur ; Noortje VRIENDS, Auteur ; Aitana BIGORRA, Auteur ; Reka SIKLOSI, Auteur ; Sreejita GHOSH, Auteur ; Kerstin BUNTE, Auteur ; Roberta DOCHNAL, Auteur ; Amaia HERVAS, Auteur ; Christina STADLER, Auteur ; Aranzazu FERNANDEZ-RIVAS, Auteur ; Graeme FAIRCHILD, Auteur ; Arne POPMA, Auteur ; Dimitris DIKEOS, Auteur ; Kerstin KONRAD, Auteur ; Beate HERPERTZ-DAHLMANN, Auteur ; Christine M. FREITAG, Auteur ; Pia ROTSHTEIN, Auteur ; Stephane A. DE BRITO, Auteur . - p.980-991.
Langues : Anglais (eng)
in Development and Psychopathology > 33-3 (August 2021) . - p.980-991
Mots-clés : angle-based generalized matrix learning vector quantization callous–unemotional traits conduct disorder machine learning parenting Index. décimale : PER Périodiques Résumé : Less is known about the relationship between conduct disorder (CD), callous–unemotional (CU) traits, and positive and negative parenting in youth compared to early childhood. We combined traditional univariate analyses with a novel machine learning classifier (Angle-based Generalized Matrix Learning Vector Quantization) to classify youth (N = 756; 9–18 years) into typically developing (TD) or CD groups with or without elevated CU traits (CD/HCU, CD/LCU, respectively) using youth- and parent-reports of parenting behavior. At the group level, both CD/HCU and CD/LCU were associated with high negative and low positive parenting relative to TD. However, only positive parenting differed between the CD/HCU and CD/LCU groups. In classification analyses, performance was best when distinguishing CD/HCU from TD groups and poorest when distinguishing CD/HCU from CD/LCU groups. Positive and negative parenting were both relevant when distinguishing CD/HCU from TD, negative parenting was most relevant when distinguishing between CD/LCU and TD, and positive parenting was most relevant when distinguishing CD/HCU from CD/LCU groups. These findings suggest that while positive parenting distinguishes between CD/HCU and CD/LCU, negative parenting is associated with both CD subtypes. These results highlight the importance of considering multiple parenting behaviors in CD with varying levels of CU traits in late childhood/adolescence. En ligne : http://dx.doi.org/10.1017/S0954579420000279 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=457 Sex differences in psychiatric comorbidity and clinical presentation in youths with conduct disorder / K. KONRAD in Journal of Child Psychology and Psychiatry, 63-2 (February 2022)
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Titre : Sex differences in psychiatric comorbidity and clinical presentation in youths with conduct disorder Type de document : Texte imprimé et/ou numérique Auteurs : K. KONRAD, Auteur ; G. KOHLS, Auteur ; S. BAUMANN, Auteur ; A. BERNHARD, Auteur ; A. MARTINELLI, Auteur ; Katharina ACKERMANN, Auteur ; A. SMARAGDI, Auteur ; K. GONZALEZ-MADRUGA, Auteur ; A. WELLS, Auteur ; J. C. ROGERS, Auteur ; R. PAULI, Auteur ; R. CLANTON, Auteur ; R. BAKER, Auteur ; L. KERSTEN, Auteur ; M. PRÄTZLICH, Auteur ; H. OLDENHOF, Auteur ; L. JANSEN, Auteur ; A. KLEEVEN, Auteur ; Aitana BIGORRA, Auteur ; A. HERVAS, Auteur ; I. KEREXETA-LIZEAGA, Auteur ; E. SESMA-PARDO, Auteur ; M. ANGEL GONZALEZ-TORRES, Auteur ; R. SIKLÓSI, Auteur ; R. DOCHNAL, Auteur ; Z. KALOGERAKIS, Auteur ; M. PIRLYMPOU, Auteur ; L. PAPADAKOS, Auteur ; H. CORNWELL, Auteur ; W. SCHARKE, Auteur ; Dimitris DIKEOS, Auteur ; A. FERNÁNDEZ-RIVAS, Auteur ; A. POPMA, Auteur ; C. STADLER, Auteur ; B. HERPERTZ-DAHLMANN, Auteur ; Stephane A. DE BRITO, Auteur ; G. FAIRCHILD, Auteur ; C. M. FREITAG, Auteur Article en page(s) : p.218-228 Langues : Anglais (eng) Mots-clés : Conduct disorder callous-unemotional traits psychiatric comorbidity sex differences Index. décimale : PER Périodiques Résumé : BACKGROUND: Conduct disorder (CD) rarely occurs alone but is typically accompanied by comorbid psychiatric disorders, which complicates the clinical presentation and treatment of affected youths. The aim of this study was to investigate sex differences in comorbidity pattern in CD and to systematically explore the 'gender paradox' and 'delayed-onset pathway' hypotheses of female CD. METHODS: As part of the FemNAT-CD multisite study, semistructured clinical interviews and rating scales were used to perform a comprehensive phenotypic characterization of 454 girls and 295 boys with CD (9-18?years), compared to 864 sex- and age-matched typically developing controls. RESULTS: Girls with CD exhibited higher rates of current major depression, anxiety disorders, post-traumatic stress disorder and borderline personality disorder, whereas boys with CD had higher rates of current attention-deficit/hyperactivity disorder. In line with the 'gender paradox' hypothesis, relative to boys, girls with CD showed significantly more lifetime psychiatric comorbidities (incl. Alcohol Use Disorder), which were accompanied by more severe CD symptoms. Female and male youths with CD also differed significantly in their CD symptom profiles and distribution of age-of-onset subtypes of CD (i.e. fewer girls with childhood-onset CD). In line with the 'delayed-onset pathway' hypothesis, girls with adolescent-onset CD showed similar levels of dimensional psychopathology like boys with childhood-onset CD, while boys with adolescent-onset CD had the lowest levels of internalizing psychopathology. CONCLUSIONS: Within the largest study of CD in girls performed to date, we found compelling evidence for sex differences in comorbidity patterns and clinical presentation of CD. Our findings further support aspects of the 'gender paradox' and 'delayed-onset pathway' hypotheses by showing that girls with CD had higher rates of comorbid lifetime mental disorders and functional impairments, and they usually developed CD during adolescence. These novel data on sex-specific clinical profiles of CD will be critical in informing intervention and prevention programmes. En ligne : http://dx.doi.org/10.1111/jcpp.13428 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=457
in Journal of Child Psychology and Psychiatry > 63-2 (February 2022) . - p.218-228[article] Sex differences in psychiatric comorbidity and clinical presentation in youths with conduct disorder [Texte imprimé et/ou numérique] / K. KONRAD, Auteur ; G. KOHLS, Auteur ; S. BAUMANN, Auteur ; A. BERNHARD, Auteur ; A. MARTINELLI, Auteur ; Katharina ACKERMANN, Auteur ; A. SMARAGDI, Auteur ; K. GONZALEZ-MADRUGA, Auteur ; A. WELLS, Auteur ; J. C. ROGERS, Auteur ; R. PAULI, Auteur ; R. CLANTON, Auteur ; R. BAKER, Auteur ; L. KERSTEN, Auteur ; M. PRÄTZLICH, Auteur ; H. OLDENHOF, Auteur ; L. JANSEN, Auteur ; A. KLEEVEN, Auteur ; Aitana BIGORRA, Auteur ; A. HERVAS, Auteur ; I. KEREXETA-LIZEAGA, Auteur ; E. SESMA-PARDO, Auteur ; M. ANGEL GONZALEZ-TORRES, Auteur ; R. SIKLÓSI, Auteur ; R. DOCHNAL, Auteur ; Z. KALOGERAKIS, Auteur ; M. PIRLYMPOU, Auteur ; L. PAPADAKOS, Auteur ; H. CORNWELL, Auteur ; W. SCHARKE, Auteur ; Dimitris DIKEOS, Auteur ; A. FERNÁNDEZ-RIVAS, Auteur ; A. POPMA, Auteur ; C. STADLER, Auteur ; B. HERPERTZ-DAHLMANN, Auteur ; Stephane A. DE BRITO, Auteur ; G. FAIRCHILD, Auteur ; C. M. FREITAG, Auteur . - p.218-228.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 63-2 (February 2022) . - p.218-228
Mots-clés : Conduct disorder callous-unemotional traits psychiatric comorbidity sex differences Index. décimale : PER Périodiques Résumé : BACKGROUND: Conduct disorder (CD) rarely occurs alone but is typically accompanied by comorbid psychiatric disorders, which complicates the clinical presentation and treatment of affected youths. The aim of this study was to investigate sex differences in comorbidity pattern in CD and to systematically explore the 'gender paradox' and 'delayed-onset pathway' hypotheses of female CD. METHODS: As part of the FemNAT-CD multisite study, semistructured clinical interviews and rating scales were used to perform a comprehensive phenotypic characterization of 454 girls and 295 boys with CD (9-18?years), compared to 864 sex- and age-matched typically developing controls. RESULTS: Girls with CD exhibited higher rates of current major depression, anxiety disorders, post-traumatic stress disorder and borderline personality disorder, whereas boys with CD had higher rates of current attention-deficit/hyperactivity disorder. In line with the 'gender paradox' hypothesis, relative to boys, girls with CD showed significantly more lifetime psychiatric comorbidities (incl. Alcohol Use Disorder), which were accompanied by more severe CD symptoms. Female and male youths with CD also differed significantly in their CD symptom profiles and distribution of age-of-onset subtypes of CD (i.e. fewer girls with childhood-onset CD). In line with the 'delayed-onset pathway' hypothesis, girls with adolescent-onset CD showed similar levels of dimensional psychopathology like boys with childhood-onset CD, while boys with adolescent-onset CD had the lowest levels of internalizing psychopathology. CONCLUSIONS: Within the largest study of CD in girls performed to date, we found compelling evidence for sex differences in comorbidity patterns and clinical presentation of CD. Our findings further support aspects of the 'gender paradox' and 'delayed-onset pathway' hypotheses by showing that girls with CD had higher rates of comorbid lifetime mental disorders and functional impairments, and they usually developed CD during adolescence. These novel data on sex-specific clinical profiles of CD will be critical in informing intervention and prevention programmes. En ligne : http://dx.doi.org/10.1111/jcpp.13428 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=457 START NOW: a cognitive behavioral skills training for adolescent girls with conduct or oppositional defiant disorder ? a randomized clinical trial / Christine M. FREITAG ; Arne POPMA ; Lucres NAUTA-JANSEN ; Kerstin KONRAD ; Eva UNTERNAEHRER ; Katharina ACKERMANN ; Anka BERNHARD ; Anne MARTINELLI ; Helena OLDENHOF ; Malou GUNDLACH ; Gregor KOHLS ; Martin PRÄTZLICH ; Meinhard KIESER ; Ronald LIMPRECHT ; Nora M. RASCHLE ; Noortje VRIENDS ; Robert L. TRESTMAN ; Marietta KIRCHNER ; Linda KERSTEN in Journal of Child Psychology and Psychiatry, 65-3 (March 2023)
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[article]
Titre : START NOW: a cognitive behavioral skills training for adolescent girls with conduct or oppositional defiant disorder ? a randomized clinical trial Type de document : Texte imprimé et/ou numérique Auteurs : Christine M. FREITAG, Auteur ; Arne POPMA, Auteur ; Lucres NAUTA-JANSEN, Auteur ; Kerstin KONRAD, Auteur ; Eva UNTERNAEHRER, Auteur ; Katharina ACKERMANN, Auteur ; Anka BERNHARD, Auteur ; Anne MARTINELLI, Auteur ; Helena OLDENHOF, Auteur ; Malou GUNDLACH, Auteur ; Gregor KOHLS, Auteur ; Martin PRÄTZLICH, Auteur ; Meinhard KIESER, Auteur ; Ronald LIMPRECHT, Auteur ; Nora M. RASCHLE, Auteur ; Noortje VRIENDS, Auteur ; Robert L. TRESTMAN, Auteur ; Marietta KIRCHNER, Auteur ; Linda KERSTEN, Auteur Article en page(s) : p.316-327 Index. décimale : PER Périodiques Résumé : Background Conduct disorder (CD) and oppositional defiant disorder (ODD) both convey a high risk for maladjustment later in life and are understudied in girls. Here, we aimed at confirming the efficacy of START NOW, a cognitive-behavioral, dialectical behavior therapy-oriented skills training program aiming to enhance emotion regulation skills, interpersonal and psychosocial adjustment, adapted for female adolescents with CD or ODD. Methods A total of 127 girls were included in this prospective, cluster randomized, multi-center, parallel group, quasi-randomized, controlled phase III trial, which tested the efficacy of START NOW (n?=?72) compared with standard care (treatment as usual, TAU, n?=?55). All female adolescents had a clinical diagnosis of CD or ODD, were 15.6 (+1.5) years on average (range: 12?20?years), and were institutionalized in youth welfare institutions. The two primary endpoints were the change in number of CD/ODD symptoms between (1) baseline (T1) and post-treatment (T3), and (2) between T1 and 12-week follow-up (T4). Results Both treatment groups showed reduced CD/ODD symptoms at T3 compared with T1 (95% CI: START NOW?=??4.87, ?2.49; TAU?=??4.94, ?2.30). There was no significant mean difference in CD/ODD symptom reduction from T1 to T3 between START NOW and TAU (?0.056; 95% CI?=??1.860, 1.749; Hedge's g?=??0.011). However, the START NOW group showed greater mean symptom reduction from T1 to T4 (?2.326; 95% CI?=??4.274, ?0.378; Hedge's g?=??0.563). Additionally, secondary endpoint results revealed a reduction in staff reported aggression and parent-reported irritability at post assessment. Conclusions Although START NOW did not result in greater symptom reduction from baseline to post-treatment compared with TAU, the START NOW group showed greater symptom reduction from baseline to follow-up with a medium effect size, which indicates a clinically meaningful delayed treatment effect. En ligne : https://doi.org/10.1111/jcpp.13896 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=520
in Journal of Child Psychology and Psychiatry > 65-3 (March 2023) . - p.316-327[article] START NOW: a cognitive behavioral skills training for adolescent girls with conduct or oppositional defiant disorder ? a randomized clinical trial [Texte imprimé et/ou numérique] / Christine M. FREITAG, Auteur ; Arne POPMA, Auteur ; Lucres NAUTA-JANSEN, Auteur ; Kerstin KONRAD, Auteur ; Eva UNTERNAEHRER, Auteur ; Katharina ACKERMANN, Auteur ; Anka BERNHARD, Auteur ; Anne MARTINELLI, Auteur ; Helena OLDENHOF, Auteur ; Malou GUNDLACH, Auteur ; Gregor KOHLS, Auteur ; Martin PRÄTZLICH, Auteur ; Meinhard KIESER, Auteur ; Ronald LIMPRECHT, Auteur ; Nora M. RASCHLE, Auteur ; Noortje VRIENDS, Auteur ; Robert L. TRESTMAN, Auteur ; Marietta KIRCHNER, Auteur ; Linda KERSTEN, Auteur . - p.316-327.
in Journal of Child Psychology and Psychiatry > 65-3 (March 2023) . - p.316-327
Index. décimale : PER Périodiques Résumé : Background Conduct disorder (CD) and oppositional defiant disorder (ODD) both convey a high risk for maladjustment later in life and are understudied in girls. Here, we aimed at confirming the efficacy of START NOW, a cognitive-behavioral, dialectical behavior therapy-oriented skills training program aiming to enhance emotion regulation skills, interpersonal and psychosocial adjustment, adapted for female adolescents with CD or ODD. Methods A total of 127 girls were included in this prospective, cluster randomized, multi-center, parallel group, quasi-randomized, controlled phase III trial, which tested the efficacy of START NOW (n?=?72) compared with standard care (treatment as usual, TAU, n?=?55). All female adolescents had a clinical diagnosis of CD or ODD, were 15.6 (+1.5) years on average (range: 12?20?years), and were institutionalized in youth welfare institutions. The two primary endpoints were the change in number of CD/ODD symptoms between (1) baseline (T1) and post-treatment (T3), and (2) between T1 and 12-week follow-up (T4). Results Both treatment groups showed reduced CD/ODD symptoms at T3 compared with T1 (95% CI: START NOW?=??4.87, ?2.49; TAU?=??4.94, ?2.30). There was no significant mean difference in CD/ODD symptom reduction from T1 to T3 between START NOW and TAU (?0.056; 95% CI?=??1.860, 1.749; Hedge's g?=??0.011). However, the START NOW group showed greater mean symptom reduction from T1 to T4 (?2.326; 95% CI?=??4.274, ?0.378; Hedge's g?=??0.563). Additionally, secondary endpoint results revealed a reduction in staff reported aggression and parent-reported irritability at post assessment. Conclusions Although START NOW did not result in greater symptom reduction from baseline to post-treatment compared with TAU, the START NOW group showed greater symptom reduction from baseline to follow-up with a medium effect size, which indicates a clinically meaningful delayed treatment effect. En ligne : https://doi.org/10.1111/jcpp.13896 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=520