Communicative intentions in autism spectrum disorder / Magdalena SCHÜTZ in Research in Autism Spectrum Disorders, 79 (November 2020)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 79 (November 2020) . - 101666 Titre : Communicative intentions in autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Magdalena SCHÜTZ, Auteur ; Angela CIARAMIDARO, Auteur ; Anne MARTINELLI, Auteur ; Ramona ÖLLER, Auteur ; Daniela HARTMANN, Auteur ; Grit HEIN, Auteur ; Vassil IOTZOV, Auteur ; Livia COLLE, Auteur ; Cristina BECCHIO, Auteur ; Henrik WALTER, Auteur ; Christine M. FREITAG, Auteur Article en page(s) : 101666 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder  fMRI  Intention  Communication  Social interaction Index. décimale : PER Périodiques Résumé : Background Deficits in social communication and interaction are among the core symptoms of Autism Spectrum Disorder (ASD). Intention understanding in particular has been shown to be impaired in ASD. However, only one previous study has explicitly assessed the understanding of communicative intentions in ASD. Thus, the aim of the present study was to compare neural activation during the observation of communicative and non-communicative actions in participants with ASD and typically developing (TD) controls using functional magnetic resonance imaging (fMRI). Based on recent findings that show that the degree of involvement of the observer has an impact on neural activation, the present study included first- and third-person perspective stimuli. Method Twenty-five male TD (mean age 20.41?±?3.39) and twenty-two male participants with ASD (mean age 18.60?±?3.55) were included. Stimuli consisted of videos in which actors performed an action with an everyday object. Actions were either private or communicative; communicative actions were either directed at the observer (first-person) or at a third person. Results The ASD group showed reduced activation in the human middle temporal complex (hMT+) across all conditions. However, modulation of activation in response to different conditions remained intact in ASD. Additionally, while TD showed an increase in premotor cortex (PMC) activation in response to communicative actions directed at them, the ASD group showed a decrease in activation. Conclusions These findings suggest an early processing deficit with regard to human biological motion in ASD. Furthermore, results reflect a reduced preparedness for social interactions in ASD compared to TD when addressed directly. En ligne : https://doi.org/10.1016/j.rasd.2020.101666 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=434 [article] Communicative intentions in autism spectrum disorder [Texte imprimé et/ou numérique] / Magdalena SCHÜTZ, Auteur ; Angela CIARAMIDARO, Auteur ; Anne MARTINELLI, Auteur ; Ramona ÖLLER, Auteur ; Daniela HARTMANN, Auteur ; Grit HEIN, Auteur ; Vassil IOTZOV, Auteur ; Livia COLLE, Auteur ; Cristina BECCHIO, Auteur ; Henrik WALTER, Auteur ; Christine M. FREITAG, Auteur . - 101666. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 79 (November 2020) . - 101666 Mots-clés : Autism spectrum disorder  fMRI  Intention  Communication  Social interaction Index. décimale : PER Périodiques Résumé : Background Deficits in social communication and interaction are among the core symptoms of Autism Spectrum Disorder (ASD). Intention understanding in particular has been shown to be impaired in ASD. However, only one previous study has explicitly assessed the understanding of communicative intentions in ASD. Thus, the aim of the present study was to compare neural activation during the observation of communicative and non-communicative actions in participants with ASD and typically developing (TD) controls using functional magnetic resonance imaging (fMRI). Based on recent findings that show that the degree of involvement of the observer has an impact on neural activation, the present study included first- and third-person perspective stimuli. Method Twenty-five male TD (mean age 20.41?±?3.39) and twenty-two male participants with ASD (mean age 18.60?±?3.55) were included. Stimuli consisted of videos in which actors performed an action with an everyday object. Actions were either private or communicative; communicative actions were either directed at the observer (first-person) or at a third person. Results The ASD group showed reduced activation in the human middle temporal complex (hMT+) across all conditions. However, modulation of activation in response to different conditions remained intact in ASD. Additionally, while TD showed an increase in premotor cortex (PMC) activation in response to communicative actions directed at them, the ASD group showed a decrease in activation. Conclusions These findings suggest an early processing deficit with regard to human biological motion in ASD. Furthermore, results reflect a reduced preparedness for social interactions in ASD compared to TD when addressed directly. En ligne : https://doi.org/10.1016/j.rasd.2020.101666 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=434

Identifying structural brain markers of resilience to adversity in young people using voxel-based morphometry / Stephane DE BRITO ; Graeme FAIRCHILD ; Christine FREITAG ; Karen GONZALEZ-MADRUGA ; Catherine HAMILTON-GIACHRITSIS ; Gregor KOHLS ; Kerstin KONRAD ; Anne MARTINELLI ; Nora Maria RASCHLE ; Jack ROGERS ; Areti SMARAGDI ; Christina STADLER ; Marlene STAGINNUS ; Nicola TOSCHI in Development and Psychopathology, 35-5 (December 2023)  

Public ISBD [article]  inDevelopment and Psychopathology > 35-5 (December 2023) . - p.2302-2314 Titre : Identifying structural brain markers of resilience to adversity in young people using voxel-based morphometry Type de document : Texte imprimé et/ou numérique Auteurs : Stephane DE BRITO, Auteur ; Graeme FAIRCHILD, Auteur ; Christine FREITAG, Auteur ; Karen GONZALEZ-MADRUGA, Auteur ; Catherine HAMILTON-GIACHRITSIS, Auteur ; Gregor KOHLS, Auteur ; Kerstin KONRAD, Auteur ; Anne MARTINELLI, Auteur ; Nora Maria RASCHLE, Auteur ; Jack ROGERS, Auteur ; Areti SMARAGDI, Auteur ; Christina STADLER, Auteur ; Marlene STAGINNUS, Auteur ; Nicola TOSCHI, Auteur Article en page(s) : p.2302-2314 Mots-clés : Resilience  adversity  brain structure  voxel-based morphometry  youth Index. décimale : PER Périodiques Résumé : There is increasing evidence that resilience in youth may have a neurobiological basis. However, the existing literature lacks a consistent way of operationalizing resilience, often relying on arbitrary judgments or narrow definitions (e.g., not developing PTSD) to classify individuals as resilient. Therefore, this study used data-driven, continuous resilience scores based on adversity and psychopathology to investigate associations between resilience and brain structure in youth. Structural MRI data from 298 youth aged 9?18 years (Mage = 13.51; 51% female) who participated in the European multisite FemNAT-CD study were preprocessed using SPM12 and analyzed using voxel-based morphometry. Resilience scores were derived by regressing data on adversity exposure against current/lifetime psychopathology and quantifying each individual?s distance from the regression line. General linear models tested for associations between resilience and gray matter volume (GMV) and examined whether associations between resilience and GMV differed by sex. Resilience was positively correlated with GMV in the right inferior frontal and medial frontal gyri. Sex-by-resilience interactions were observed in the middle temporal and middle frontal gyri. These findings demonstrate that resilience in youth is associated with volume in brain regions implicated in executive functioning, emotion regulation, and attention. Our results also provide evidence for sex differences in the neurobiology of resilience. En ligne : https://dx.doi.org/10.1017/S0954579423000718 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=519 [article] Identifying structural brain markers of resilience to adversity in young people using voxel-based morphometry [Texte imprimé et/ou numérique] / Stephane DE BRITO, Auteur ; Graeme FAIRCHILD, Auteur ; Christine FREITAG, Auteur ; Karen GONZALEZ-MADRUGA, Auteur ; Catherine HAMILTON-GIACHRITSIS, Auteur ; Gregor KOHLS, Auteur ; Kerstin KONRAD, Auteur ; Anne MARTINELLI, Auteur ; Nora Maria RASCHLE, Auteur ; Jack ROGERS, Auteur ; Areti SMARAGDI, Auteur ; Christina STADLER, Auteur ; Marlene STAGINNUS, Auteur ; Nicola TOSCHI, Auteur . - p.2302-2314. in Development and Psychopathology > 35-5 (December 2023) . - p.2302-2314 Mots-clés : Resilience  adversity  brain structure  voxel-based morphometry  youth Index. décimale : PER Périodiques Résumé : There is increasing evidence that resilience in youth may have a neurobiological basis. However, the existing literature lacks a consistent way of operationalizing resilience, often relying on arbitrary judgments or narrow definitions (e.g., not developing PTSD) to classify individuals as resilient. Therefore, this study used data-driven, continuous resilience scores based on adversity and psychopathology to investigate associations between resilience and brain structure in youth. Structural MRI data from 298 youth aged 9?18 years (Mage = 13.51; 51% female) who participated in the European multisite FemNAT-CD study were preprocessed using SPM12 and analyzed using voxel-based morphometry. Resilience scores were derived by regressing data on adversity exposure against current/lifetime psychopathology and quantifying each individual?s distance from the regression line. General linear models tested for associations between resilience and gray matter volume (GMV) and examined whether associations between resilience and GMV differed by sex. Resilience was positively correlated with GMV in the right inferior frontal and medial frontal gyri. Sex-by-resilience interactions were observed in the middle temporal and middle frontal gyri. These findings demonstrate that resilience in youth is associated with volume in brain regions implicated in executive functioning, emotion regulation, and attention. Our results also provide evidence for sex differences in the neurobiology of resilience. En ligne : https://dx.doi.org/10.1017/S0954579423000718 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=519

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)  

Public ISBD [article]  inDevelopment and Psychopathology > 33-3 (August 2021) . - p.980-991 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 [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

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)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 65-3 (March 2023) . - p.316-327 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 [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

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