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Is the association between mothers' autistic traits and childhood autistic traits moderated by maternal pre-pregnancy body mass index? / Alexandros TSOMPANIDIS ; Rama J. WAHAB ; Romy GAILLARD ; Ezra AYDIN ; Rosemary HOLT ; Carrie ALLISON ; Simon BARON-COHEN ; Marinus H. VAN IJZENDOORN ; Pauline W. JANSEN in Molecular Autism, 14 (2023)
[article]
Titre : Is the association between mothers' autistic traits and childhood autistic traits moderated by maternal pre-pregnancy body mass index? Type de document : Texte imprimé et/ou numérique Auteurs : Alexandros TSOMPANIDIS, Auteur ; Rama J. WAHAB, Auteur ; Romy GAILLARD, Auteur ; Ezra AYDIN, Auteur ; Rosemary HOLT, Auteur ; Carrie ALLISON, Auteur ; Simon BARON-COHEN, Auteur ; Marinus H. VAN IJZENDOORN, Auteur ; Pauline W. JANSEN, Auteur Article en page(s) : 46 p. Langues : Anglais (eng) Mots-clés : Pregnancy Female Adolescent Humans Child, Preschool Body Mass Index *Autistic Disorder Mothers Parents Autistic traits Children Pre-pregnancy body mass index Index. décimale : PER Périodiques Résumé : BACKGROUND: Previous studies showed that there is a positive association between mothers' and children's autistic traits. We also tested if this association is more pronounced in mothers with a higher pre-pregnancy body mass index (BMI). METHOD: The study was embedded in two cohorts with information available for 4,659 participants from the Generation R and for 179 participants from the Cambridge Ultrasound Siblings and Parents Project (CUSP) cohort. In both cohorts, maternal autistic traits were assessed using the short form of the Autism Spectrum Quotient, and information about maternal height and weight before pregnancy was obtained by questionnaire. Child autistic traits were assessed with the short form of Social Responsiveness Scale in Generation R (M=13.5 years) and with the Quantitative Checklist for Autism in Toddlers (Q-CHAT) in the CUSP cohort (M=1.6 years). RESULT: Higher maternal autistic traits were associated with higher autistic traits in toddlerhood (CUSP cohort; ?(adjusted)=0.20, p<0.01), in early childhood (Generation R; ?(adjusted)=0.19, p<0.01), and in early adolescence (Generation R; ?(adjusted)=0.16, p<0.01). Furthermore, a higher maternal pre-pregnancy BMI was associated with higher child autistic traits, but only in Generation R (?(adjusted)=0.03, p<0.01). There was no significant moderating effect of maternal pre-pregnancy BMI on the association between autistic traits of mothers and children, neither in Generation R nor in CUSP. In addition, child autistic traits scores were significantly higher in mothers who were underweight and in mothers who were overweight compared to mothers with a healthy weight. CONCLUSION: We confirm the association between maternal and child autistic traits in toddlerhood, early childhood, and early adolescence. Potential interacting neurobiological processes remain to be confirmed. En ligne : https://dx.doi.org/10.1186/s13229-023-00578-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=518
in Molecular Autism > 14 (2023) . - 46 p.[article] Is the association between mothers' autistic traits and childhood autistic traits moderated by maternal pre-pregnancy body mass index? [Texte imprimé et/ou numérique] / Alexandros TSOMPANIDIS, Auteur ; Rama J. WAHAB, Auteur ; Romy GAILLARD, Auteur ; Ezra AYDIN, Auteur ; Rosemary HOLT, Auteur ; Carrie ALLISON, Auteur ; Simon BARON-COHEN, Auteur ; Marinus H. VAN IJZENDOORN, Auteur ; Pauline W. JANSEN, Auteur . - 46 p.
Langues : Anglais (eng)
in Molecular Autism > 14 (2023) . - 46 p.
Mots-clés : Pregnancy Female Adolescent Humans Child, Preschool Body Mass Index *Autistic Disorder Mothers Parents Autistic traits Children Pre-pregnancy body mass index Index. décimale : PER Périodiques Résumé : BACKGROUND: Previous studies showed that there is a positive association between mothers' and children's autistic traits. We also tested if this association is more pronounced in mothers with a higher pre-pregnancy body mass index (BMI). METHOD: The study was embedded in two cohorts with information available for 4,659 participants from the Generation R and for 179 participants from the Cambridge Ultrasound Siblings and Parents Project (CUSP) cohort. In both cohorts, maternal autistic traits were assessed using the short form of the Autism Spectrum Quotient, and information about maternal height and weight before pregnancy was obtained by questionnaire. Child autistic traits were assessed with the short form of Social Responsiveness Scale in Generation R (M=13.5 years) and with the Quantitative Checklist for Autism in Toddlers (Q-CHAT) in the CUSP cohort (M=1.6 years). RESULT: Higher maternal autistic traits were associated with higher autistic traits in toddlerhood (CUSP cohort; ?(adjusted)=0.20, p<0.01), in early childhood (Generation R; ?(adjusted)=0.19, p<0.01), and in early adolescence (Generation R; ?(adjusted)=0.16, p<0.01). Furthermore, a higher maternal pre-pregnancy BMI was associated with higher child autistic traits, but only in Generation R (?(adjusted)=0.03, p<0.01). There was no significant moderating effect of maternal pre-pregnancy BMI on the association between autistic traits of mothers and children, neither in Generation R nor in CUSP. In addition, child autistic traits scores were significantly higher in mothers who were underweight and in mothers who were overweight compared to mothers with a healthy weight. CONCLUSION: We confirm the association between maternal and child autistic traits in toddlerhood, early childhood, and early adolescence. Potential interacting neurobiological processes remain to be confirmed. En ligne : https://dx.doi.org/10.1186/s13229-023-00578-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=518 Short report: Evaluating the safety and usability of head-mounted virtual reality compared to monitor-displayed video for children with autism spectrum disorder / Mahan MALIHI in Autism, 24-7 (October 2020)
[article]
Titre : Short report: Evaluating the safety and usability of head-mounted virtual reality compared to monitor-displayed video for children with autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Mahan MALIHI, Auteur ; Jenny NGUYEN, Auteur ; Robyn E. CARDY, Auteur ; Salina ELDON, Auteur ; Catharine PETTA, Auteur ; Azadeh KUSHKI, Auteur Article en page(s) : p.1924-1929 Langues : Anglais (eng) Mots-clés : *anxiety *autism spectrum disorder *autistic disorder *children *technology *virtual reality Index. décimale : PER Périodiques Résumé : This study investigated the safety and usability of a virtual reality experience for children with autism spectrum disorder in a laboratory setting. In our study, the negative effects of head-mounted display-virtual reality were similar to monitor-displayed video watching. At the same time, the participants indicated that the head-mounted display-virtual reality experience provided improved realism and sense of presence. This study is a first step in understanding the impact of head-mounted display on children with autism spectrum disorder. En ligne : http://dx.doi.org/10.1177/1362361320934214 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=431
in Autism > 24-7 (October 2020) . - p.1924-1929[article] Short report: Evaluating the safety and usability of head-mounted virtual reality compared to monitor-displayed video for children with autism spectrum disorder [Texte imprimé et/ou numérique] / Mahan MALIHI, Auteur ; Jenny NGUYEN, Auteur ; Robyn E. CARDY, Auteur ; Salina ELDON, Auteur ; Catharine PETTA, Auteur ; Azadeh KUSHKI, Auteur . - p.1924-1929.
Langues : Anglais (eng)
in Autism > 24-7 (October 2020) . - p.1924-1929
Mots-clés : *anxiety *autism spectrum disorder *autistic disorder *children *technology *virtual reality Index. décimale : PER Périodiques Résumé : This study investigated the safety and usability of a virtual reality experience for children with autism spectrum disorder in a laboratory setting. In our study, the negative effects of head-mounted display-virtual reality were similar to monitor-displayed video watching. At the same time, the participants indicated that the head-mounted display-virtual reality experience provided improved realism and sense of presence. This study is a first step in understanding the impact of head-mounted display on children with autism spectrum disorder. En ligne : http://dx.doi.org/10.1177/1362361320934214 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=431