A full-body interactive videogame used as a tool to foster social initiation conducts in children with Autism Spectrum Disorders / Maria Angeles MAIRENA in Research in Autism Spectrum Disorders, 67 (November 2019)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 67 (November 2019) . - p.101438 Titre : A full-body interactive videogame used as a tool to foster social initiation conducts in children with Autism Spectrum Disorders Type de document : Texte imprimé et/ou numérique Auteurs : Maria Angeles MAIRENA, Auteur ; Joan MORA-GUIARD, Auteur ; Laura MALINVERNI, Auteur ; Vanesa PADILLO, Auteur ; Lilia VALERO, Auteur ; Amaia HERVAS, Auteur ; Narcis PARES, Auteur Article en page(s) : p.101438 Langues : Anglais (eng) Mots-clés : Autism Spectrum Disorder  Social skills  Full-body interaction  Observational scale Index. décimale : PER Périodiques Résumé : Background Game-based interventions that involve the use of technology have shown to facilitate motivation and learning processes in children with Autism Spectrum Disorders (ASD). The purpose of this observational study project was to conduct a feasibility study to compare the amount of social initiation conducts performed during a full-body interaction videogame versus the amount of social initiation conducts occurred during a free-play activity in children with ASD. We hypothesized that the videogame could elicit a higher number of these conducts and therefore could be proposed as a tool to promote social initiation skills. Method A total of 15 children (ages 4–6) participated in four sessions with two sections: playing with the videogame Pico’s Adventure and free play time. Social skills conducts were codified according to an observational scale. Results Results show that the videogame elicited more social initiation conducts than free play in children with ASD when they were playing alone or playing with a peer. Furthermore, it showed to be as effective as free play in promoting social initiation while playing with parents. The videogame was also effective in reducing repetitive behaviors and increasing gestures. Conclusions Considering all these results, the videogame could be considered as an appropriate tool to foster social behaviors but future work is needed in order to obtain further data that supports this hypothesis. Finding new attractive types of treatment would be useful to complement more traditional therapies. En ligne : https://doi.org/10.1016/j.rasd.2019.101438 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=405 [article] A full-body interactive videogame used as a tool to foster social initiation conducts in children with Autism Spectrum Disorders [Texte imprimé et/ou numérique] / Maria Angeles MAIRENA, Auteur ; Joan MORA-GUIARD, Auteur ; Laura MALINVERNI, Auteur ; Vanesa PADILLO, Auteur ; Lilia VALERO, Auteur ; Amaia HERVAS, Auteur ; Narcis PARES, Auteur . - p.101438. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 67 (November 2019) . - p.101438 Mots-clés : Autism Spectrum Disorder  Social skills  Full-body interaction  Observational scale Index. décimale : PER Périodiques Résumé : Background Game-based interventions that involve the use of technology have shown to facilitate motivation and learning processes in children with Autism Spectrum Disorders (ASD). The purpose of this observational study project was to conduct a feasibility study to compare the amount of social initiation conducts performed during a full-body interaction videogame versus the amount of social initiation conducts occurred during a free-play activity in children with ASD. We hypothesized that the videogame could elicit a higher number of these conducts and therefore could be proposed as a tool to promote social initiation skills. Method A total of 15 children (ages 4–6) participated in four sessions with two sections: playing with the videogame Pico’s Adventure and free play time. Social skills conducts were codified according to an observational scale. Results Results show that the videogame elicited more social initiation conducts than free play in children with ASD when they were playing alone or playing with a peer. Furthermore, it showed to be as effective as free play in promoting social initiation while playing with parents. The videogame was also effective in reducing repetitive behaviors and increasing gestures. Conclusions Considering all these results, the videogame could be considered as an appropriate tool to foster social behaviors but future work is needed in order to obtain further data that supports this hypothesis. Finding new attractive types of treatment would be useful to complement more traditional therapies. En ligne : https://doi.org/10.1016/j.rasd.2019.101438 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=405

Le genre : un facteur protecteur dans l'expression phénotypique de l'autisme ? / Amaia HERVAS in Bulletin Scientifique de l'arapi (Le), 36 (Hiver 2015)

Public ISBD [article]  inBulletin Scientifique de l'arapi (Le) > 36 (Hiver 2015) . - p.43-48 Titre : Le genre : un facteur protecteur dans l'expression phénotypique de l'autisme ? Type de document : Texte imprimé et/ou numérique Auteurs : Amaia HERVAS, Auteur ; Laetitia ROCHE, Auteur Année de publication : 2015 Article en page(s) : p.43-48 Langues : Français (fre) Index. décimale : PER Périodiques Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=284 [article] Le genre : un facteur protecteur dans l'expression phénotypique de l'autisme ? [Texte imprimé et/ou numérique] / Amaia HERVAS, Auteur ; Laetitia ROCHE, Auteur . - 2015 . - p.43-48. Langues : Français (fre) in Bulletin Scientifique de l'arapi (Le) > 36 (Hiver 2015) . - p.43-48 Index. décimale : PER Périodiques Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=284

Lack of replication of previous autism spectrum disorder GWAS hits in European populations / Bàrbara TORRICO in Autism Research, 10-2 (February 2017)  

Public ISBD [article]  inAutism Research > 10-2 (February 2017) . - p.202-211 Titre : Lack of replication of previous autism spectrum disorder GWAS hits in European populations Type de document : Texte imprimé et/ou numérique Auteurs : Bàrbara TORRICO, Auteur ; Andreas G. CHIOCCHETTI, Auteur ; Elena BACCHELLI, Auteur ; Elisabetta TRABETTI, Auteur ; Amaia HERVAS, Auteur ; Barbara FRANKE, Auteur ; Jan K. BUITELAAR, Auteur ; Nanda N. ROMMELSE, Auteur ; Afsheen YOUSAF, Auteur ; Eftichia DUKETIS, Auteur ; Christine M. FREITAG, Auteur ; Rafaela CABALLERO-ANDALUZ, Auteur ; Amalia MARTINEZ-MIR, Auteur ; Francisco G. SCHOLL, Auteur ; Marta RIBASES, Auteur ; ITAN, Auteur ; Agatino BATTAGLIA, Auteur ; Giovanni MALERBA, Auteur ; Richard DELORME, Auteur ; Marion BENABOU, Auteur ; Elena MAESTRINI, Auteur ; Thomas BOURGERON, Auteur ; Bru CORMAND, Auteur ; Claudio TOMA, Auteur Article en page(s) : p.202-211 Langues : Anglais (eng) Mots-clés : genome-wide association study  replication  autism spectrum disorder  European populations  MACROD2  SEMA5A  MSNP1 Index. décimale : PER Périodiques Résumé : Common variants contribute significantly to the genetics of autism spectrum disorder (ASD), although the identification of individual risk polymorphisms remains still elusive due to their small effect sizes and limited sample sizes available for association studies. During the last decade several genome-wide association studies (GWAS) have enabled the detection of a few plausible risk variants. The three main studies are family-based and pointed at SEMA5A (rs10513025), MACROD2 (rs4141463) and MSNP1 (rs4307059). In our study we attempted to replicate these GWAS hits using a case-control association study in five European populations of ASD patients and gender-matched controls, all Caucasians. Results showed no association of individual variants with ASD in any of the population groups considered or in the combined European sample. We performed a meta-analysis study across five European populations for rs10513025 (1,904 ASD cases and 2,674 controls), seven European populations for rs4141463 (2,855 ASD cases and 36,177 controls) and five European populations for rs4307059 (2,347 ASD cases and 2,764 controls). The results showed an odds ratio (OR) of 1.05 (95% CI?=?0.84–1.32) for rs10513025, 1.0002 (95% CI?=?0.93–1.08) for rs4141463 and 1.01 (95% CI?=?0.92–1.1) for rs4307059, with no significant P-values (rs10513025, P?=?0.73; rs4141463, P?=?0.95; rs4307059, P?=?0.9). No association was found when we considered either only high functioning autism (HFA), genders separately or only multiplex families. Ongoing GWAS projects with larger ASD cohorts will contribute to clarify the role of common variation in the disorder and will likely identify risk variants of modest effect not detected previously. En ligne : http://dx.doi.org/10.1002/aur.1662 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=303 [article] Lack of replication of previous autism spectrum disorder GWAS hits in European populations [Texte imprimé et/ou numérique] / Bàrbara TORRICO, Auteur ; Andreas G. CHIOCCHETTI, Auteur ; Elena BACCHELLI, Auteur ; Elisabetta TRABETTI, Auteur ; Amaia HERVAS, Auteur ; Barbara FRANKE, Auteur ; Jan K. BUITELAAR, Auteur ; Nanda N. ROMMELSE, Auteur ; Afsheen YOUSAF, Auteur ; Eftichia DUKETIS, Auteur ; Christine M. FREITAG, Auteur ; Rafaela CABALLERO-ANDALUZ, Auteur ; Amalia MARTINEZ-MIR, Auteur ; Francisco G. SCHOLL, Auteur ; Marta RIBASES, Auteur ; ITAN, Auteur ; Agatino BATTAGLIA, Auteur ; Giovanni MALERBA, Auteur ; Richard DELORME, Auteur ; Marion BENABOU, Auteur ; Elena MAESTRINI, Auteur ; Thomas BOURGERON, Auteur ; Bru CORMAND, Auteur ; Claudio TOMA, Auteur . - p.202-211. Langues : Anglais (eng) in Autism Research > 10-2 (February 2017) . - p.202-211 Mots-clés : genome-wide association study  replication  autism spectrum disorder  European populations  MACROD2  SEMA5A  MSNP1 Index. décimale : PER Périodiques Résumé : Common variants contribute significantly to the genetics of autism spectrum disorder (ASD), although the identification of individual risk polymorphisms remains still elusive due to their small effect sizes and limited sample sizes available for association studies. During the last decade several genome-wide association studies (GWAS) have enabled the detection of a few plausible risk variants. The three main studies are family-based and pointed at SEMA5A (rs10513025), MACROD2 (rs4141463) and MSNP1 (rs4307059). In our study we attempted to replicate these GWAS hits using a case-control association study in five European populations of ASD patients and gender-matched controls, all Caucasians. Results showed no association of individual variants with ASD in any of the population groups considered or in the combined European sample. We performed a meta-analysis study across five European populations for rs10513025 (1,904 ASD cases and 2,674 controls), seven European populations for rs4141463 (2,855 ASD cases and 36,177 controls) and five European populations for rs4307059 (2,347 ASD cases and 2,764 controls). The results showed an odds ratio (OR) of 1.05 (95% CI?=?0.84–1.32) for rs10513025, 1.0002 (95% CI?=?0.93–1.08) for rs4141463 and 1.01 (95% CI?=?0.92–1.1) for rs4307059, with no significant P-values (rs10513025, P?=?0.73; rs4141463, P?=?0.95; rs4307059, P?=?0.9). No association was found when we considered either only high functioning autism (HFA), genders separately or only multiplex families. Ongoing GWAS projects with larger ASD cohorts will contribute to clarify the role of common variation in the disorder and will likely identify risk variants of modest effect not detected previously. En ligne : http://dx.doi.org/10.1002/aur.1662 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=303

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

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