Associations between accelerated parental biologic age, autism spectrum disorder, social traits, and developmental and cognitive outcomes in their children / Ashley Y. SONG in Autism Research, 15-12 (December 2022)  

Public ISBD [article]  inAutism Research > 15-12 (December 2022) . - p.2359-2370 Titre : Associations between accelerated parental biologic age, autism spectrum disorder, social traits, and developmental and cognitive outcomes in their children Type de document : Texte imprimé et/ou numérique Auteurs : Ashley Y. SONG, Auteur ; Kelly BAKULSKI, Auteur ; Jason I. FEINBERG, Auteur ; Craig NEWSCHAFFER, Auteur ; Lisa A. CROEN, Auteur ; Irva HERTZ-PICCIOTTO, Auteur ; Rebecca J. SCHMIDT, Auteur ; Homayoon FARZADEGAN, Auteur ; Kristen LYALL, Auteur ; M Daniele FALLIN, Auteur ; Heather E. VOLK, Auteur ; Christine LADD-ACOSTA, Auteur Article en page(s) : p.2359-2370 Langues : Anglais (eng) Mots-clés : Child  Male  Pregnancy  Female  Humans  Autism Spectrum Disorder/epidemiology/genetics  Prospective Studies  Parents  Cognition  Biological Products  Epigenesis, Genetic  DNA methylation  age acceleration  autism spectrum disorder  autism-related traits  biologic age  epigenetic age  parental age Index. décimale : PER Périodiques Résumé : Parental age is a known risk factor for autism spectrum disorder (ASD), however, studies to identify the biologic changes underpinning this association are limited. In recent years, "epigenetic clock" algorithms have been developed to estimate biologic age and to evaluate how the epigenetic aging impacts health and disease. In this study, we examined the relationship between parental epigenetic aging and their child's prospective risk of ASD and autism related quantitative traits in the Early Autism Risk Longitudinal Investigation study. Estimates of epigenetic age were computed using three robust clock algorithms and DNA methylation measures from the Infinium HumanMethylation450k platform for maternal blood and paternal blood specimens collected during pregnancy. Epigenetic age acceleration was defined as the residual of regressing chronological age on epigenetic age while accounting for cell type proportions. Multinomial logistic regression and linear regression models were completed adjusting for potential confounders for both maternal epigenetic age acceleration (n = 163) and paternal epigenetic age acceleration (n = 80). We found accelerated epigenetic aging in mothers estimated by Hannum's clock was significantly associated with lower cognitive ability and function in offspring at 12 months, as measured by Mullen Scales of Early Learning scores (Î2 = -1.66, 95% CI: -3.28, -0.04 for a one-unit increase). We also observed a marginal association between accelerated maternal epigenetic aging by Horvath's clock and increased odds of ASD in offspring at 36 months of age (aOR = 1.12, 95% CI: 0.99, 1.26). By contrast, fathers accelerated aging was marginally associated with decreased ASD risk in their offspring (aOR = 0.83, 95% CI: 0.68, 1.01). Our findings suggest epigenetic aging could play a role in parental age risks on child brain development. En ligne : http://dx.doi.org/10.1002/aur.2822 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=488 [article] Associations between accelerated parental biologic age, autism spectrum disorder, social traits, and developmental and cognitive outcomes in their children [Texte imprimé et/ou numérique] / Ashley Y. SONG, Auteur ; Kelly BAKULSKI, Auteur ; Jason I. FEINBERG, Auteur ; Craig NEWSCHAFFER, Auteur ; Lisa A. CROEN, Auteur ; Irva HERTZ-PICCIOTTO, Auteur ; Rebecca J. SCHMIDT, Auteur ; Homayoon FARZADEGAN, Auteur ; Kristen LYALL, Auteur ; M Daniele FALLIN, Auteur ; Heather E. VOLK, Auteur ; Christine LADD-ACOSTA, Auteur . - p.2359-2370. Langues : Anglais (eng) in Autism Research > 15-12 (December 2022) . - p.2359-2370 Mots-clés : Child  Male  Pregnancy  Female  Humans  Autism Spectrum Disorder/epidemiology/genetics  Prospective Studies  Parents  Cognition  Biological Products  Epigenesis, Genetic  DNA methylation  age acceleration  autism spectrum disorder  autism-related traits  biologic age  epigenetic age  parental age Index. décimale : PER Périodiques Résumé : Parental age is a known risk factor for autism spectrum disorder (ASD), however, studies to identify the biologic changes underpinning this association are limited. In recent years, "epigenetic clock" algorithms have been developed to estimate biologic age and to evaluate how the epigenetic aging impacts health and disease. In this study, we examined the relationship between parental epigenetic aging and their child's prospective risk of ASD and autism related quantitative traits in the Early Autism Risk Longitudinal Investigation study. Estimates of epigenetic age were computed using three robust clock algorithms and DNA methylation measures from the Infinium HumanMethylation450k platform for maternal blood and paternal blood specimens collected during pregnancy. Epigenetic age acceleration was defined as the residual of regressing chronological age on epigenetic age while accounting for cell type proportions. Multinomial logistic regression and linear regression models were completed adjusting for potential confounders for both maternal epigenetic age acceleration (n = 163) and paternal epigenetic age acceleration (n = 80). We found accelerated epigenetic aging in mothers estimated by Hannum's clock was significantly associated with lower cognitive ability and function in offspring at 12 months, as measured by Mullen Scales of Early Learning scores (Î2 = -1.66, 95% CI: -3.28, -0.04 for a one-unit increase). We also observed a marginal association between accelerated maternal epigenetic aging by Horvath's clock and increased odds of ASD in offspring at 36 months of age (aOR = 1.12, 95% CI: 0.99, 1.26). By contrast, fathers accelerated aging was marginally associated with decreased ASD risk in their offspring (aOR = 0.83, 95% CI: 0.68, 1.01). Our findings suggest epigenetic aging could play a role in parental age risks on child brain development. En ligne : http://dx.doi.org/10.1002/aur.2822 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=488

Characteristics of the autism spectrum disorder gastrointestinal and related behaviors inventory in children / Calliope HOLINGUE in Autism Research, 15-6 (June 2022)  

Public ISBD [article]  inAutism Research > 15-6 (June 2022) . - p.1142-1155 Titre : Characteristics of the autism spectrum disorder gastrointestinal and related behaviors inventory in children Type de document : Texte imprimé et/ou numérique Auteurs : Calliope HOLINGUE, Auteur ; Luther G. KALB, Auteur ; Rashelle MUSCI, Auteur ; Colleen LUKENS, Auteur ; Li-Ching LEE, Auteur ; Jamie KACZANIUK, Auteur ; Michelle LANDRUM, Auteur ; Timothy BUIE, Auteur ; M Daniele FALLIN, Auteur Article en page(s) : p.1142-1155 Langues : Anglais (eng) Mots-clés : Autism Spectrum Disorder/complications/diagnosis/epidemiology  Child  Constipation/diagnosis/epidemiology  Gastrointestinal Diseases/diagnosis/epidemiology  Humans  Prevalence  Psychometrics  autism  co-morbid conditions  questionnaire Index. décimale : PER Périodiques Résumé : Gastrointestinal (GI) symptoms are one of the prevalent co-occurring issues in autism spectrum disorder (ASD), though the range of symptom frequency estimates varies dramatically across studies, which can limit the further research of GI issues in ASD as well as potential treatment strategies. The wide range of prevalence estimates is partly due to the lack of standardized, validated measures of GI symptoms among people with ASD. The goal of this study was to (1) develop a measure, which included non-verbal and mealtime behaviors, to assess for GI symptoms and (2) evaluate its psychometric characteristics. This was accomplished by drawing on two existing tools, Autism Treatment Network Gastrointestinal Inventory and the Brief Autism Mealtime Behavior Inventory, and deriving new items, to create the "ASD Gastrointestinal and Related Behaviors Inventory" (ASD-GIRBI). The ASD-GIRBI was piloted in an online registry of families with a child with ASD. A psychometric analysis was carried out in a sample of 334 children aged 6-17 years with ASD, resulting in a 36-item tool. The Cronbach's alpha for the overall scale was 0.88. Exploratory factor analysis identified a seven-factor model (1. Bowel movement pain; 2. Aggressive or disruptive during mealtimes; 3. Particular with foods; 4. Abdominal pain and upset stomach; 5. Refusing food; 6. Constipation and encopresis; 7. Motor or other behaviors). Following validation in an independent sample with clinical evaluation of GI symptoms, this tool will be helpful for both research and clinical purposes. En ligne : http://dx.doi.org/10.1002/aur.2707 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=476 [article] Characteristics of the autism spectrum disorder gastrointestinal and related behaviors inventory in children [Texte imprimé et/ou numérique] / Calliope HOLINGUE, Auteur ; Luther G. KALB, Auteur ; Rashelle MUSCI, Auteur ; Colleen LUKENS, Auteur ; Li-Ching LEE, Auteur ; Jamie KACZANIUK, Auteur ; Michelle LANDRUM, Auteur ; Timothy BUIE, Auteur ; M Daniele FALLIN, Auteur . - p.1142-1155. Langues : Anglais (eng) in Autism Research > 15-6 (June 2022) . - p.1142-1155 Mots-clés : Autism Spectrum Disorder/complications/diagnosis/epidemiology  Child  Constipation/diagnosis/epidemiology  Gastrointestinal Diseases/diagnosis/epidemiology  Humans  Prevalence  Psychometrics  autism  co-morbid conditions  questionnaire Index. décimale : PER Périodiques Résumé : Gastrointestinal (GI) symptoms are one of the prevalent co-occurring issues in autism spectrum disorder (ASD), though the range of symptom frequency estimates varies dramatically across studies, which can limit the further research of GI issues in ASD as well as potential treatment strategies. The wide range of prevalence estimates is partly due to the lack of standardized, validated measures of GI symptoms among people with ASD. The goal of this study was to (1) develop a measure, which included non-verbal and mealtime behaviors, to assess for GI symptoms and (2) evaluate its psychometric characteristics. This was accomplished by drawing on two existing tools, Autism Treatment Network Gastrointestinal Inventory and the Brief Autism Mealtime Behavior Inventory, and deriving new items, to create the "ASD Gastrointestinal and Related Behaviors Inventory" (ASD-GIRBI). The ASD-GIRBI was piloted in an online registry of families with a child with ASD. A psychometric analysis was carried out in a sample of 334 children aged 6-17 years with ASD, resulting in a 36-item tool. The Cronbach's alpha for the overall scale was 0.88. Exploratory factor analysis identified a seven-factor model (1. Bowel movement pain; 2. Aggressive or disruptive during mealtimes; 3. Particular with foods; 4. Abdominal pain and upset stomach; 5. Refusing food; 6. Constipation and encopresis; 7. Motor or other behaviors). Following validation in an independent sample with clinical evaluation of GI symptoms, this tool will be helpful for both research and clinical purposes. En ligne : http://dx.doi.org/10.1002/aur.2707 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=476

Prenatal exposure to pesticide residues in the diet in association with child autism-related traits: Results from the EARLI study / Emily E. JOYCE in Autism Research, 15-5 (May 2022)  

Public ISBD [article]  inAutism Research > 15-5 (May 2022) . - p.957-970 Titre : Prenatal exposure to pesticide residues in the diet in association with child autism-related traits: Results from the EARLI study Type de document : Texte imprimé et/ou numérique Auteurs : Emily E. JOYCE, Auteur ; Jorge E. CHAVARRO, Auteur ; Juliette RANDO, Auteur ; Ashley Y. SONG, Auteur ; Lisa A. CROEN, Auteur ; M Daniele FALLIN, Auteur ; Irva HERTZ-PICCIOTTO, Auteur ; Rebecca J. SCHMIDT, Auteur ; Heather E. VOLK, Auteur ; Craig J. NEWSCHAFFER, Auteur ; Kristen LYALL, Auteur Article en page(s) : p.957-970 Langues : Anglais (eng) Mots-clés : Autism Spectrum Disorder  Autistic Disorder  Child  Child, Preschool  Diet  Female  Humans  Mothers  Pesticide Residues  Pesticides/adverse effects  Pregnancy  Prenatal Exposure Delayed Effects  autism-related traits  fruit  prenatal diet  vegetables Index. décimale : PER Périodiques Résumé : Prior work has suggested associations between prenatal exposure to several classes of pesticides and child autism spectrum disorder (ASD). We examined a previously developed pesticide residue burden score (PRBS) and intake of high pesticide residue foods in association with ASD-related traits. Participants were drawn from the Early Autism Risk Longitudinal Investigation (EARLI) (n = 256), a cohort following mothers who previously had a child with ASD through a subsequent pregnancy and that child's development. ASD-related traits were captured according to total Social Responsiveness Scale (SRS) scores at age 3 (mean raw total SRS score = 35.8). Dietary intake was assessed through a food frequency questionnaire collected during pregnancy. We also incorporated organic intake and fatty foods in modified versions of the PRBS. Associations between high-residue fruit and vegetable intake, the overall PRBS and modified versions of it, and SRS scores were assessed using multivariable linear regression. Overall, we did not observe associations between pesticide residues in foods and ASD-related outcomes, and modified versions of the PRBS yielded similar findings. However, reductions in ASD-related traits were observed with higher overall fruit and vegetable intake (adjusted estimates for Q4 vs. Q1: ? -12.76, 95%CI -27.8, 2.3). Thus, findings from this high familial probability cohort did not suggest relationships between pesticide residues in the diet according to the PRBS and ASD-related traits. Beneficial effects of fruit and vegetable intake may influence these relationships. Future work should consider fruit and vegetable intake in association with ASD-related outcomes. LAY SUMMARY: Diet is the main source of exposure to most pesticides in use today. In this study, we examined the relationship between pesticide exposure from residues in the diet during pregnancy and child autism-related traits. We found that these pesticide residues from the diet were not related to child autism-related outcomes at age three. However, higher prenatal fruit and vegetable intake was associated with reductions in child autism-related traits. En ligne : http://dx.doi.org/10.1002/aur.2698 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=473 [article] Prenatal exposure to pesticide residues in the diet in association with child autism-related traits: Results from the EARLI study [Texte imprimé et/ou numérique] / Emily E. JOYCE, Auteur ; Jorge E. CHAVARRO, Auteur ; Juliette RANDO, Auteur ; Ashley Y. SONG, Auteur ; Lisa A. CROEN, Auteur ; M Daniele FALLIN, Auteur ; Irva HERTZ-PICCIOTTO, Auteur ; Rebecca J. SCHMIDT, Auteur ; Heather E. VOLK, Auteur ; Craig J. NEWSCHAFFER, Auteur ; Kristen LYALL, Auteur . - p.957-970. Langues : Anglais (eng) in Autism Research > 15-5 (May 2022) . - p.957-970 Mots-clés : Autism Spectrum Disorder  Autistic Disorder  Child  Child, Preschool  Diet  Female  Humans  Mothers  Pesticide Residues  Pesticides/adverse effects  Pregnancy  Prenatal Exposure Delayed Effects  autism-related traits  fruit  prenatal diet  vegetables Index. décimale : PER Périodiques Résumé : Prior work has suggested associations between prenatal exposure to several classes of pesticides and child autism spectrum disorder (ASD). We examined a previously developed pesticide residue burden score (PRBS) and intake of high pesticide residue foods in association with ASD-related traits. Participants were drawn from the Early Autism Risk Longitudinal Investigation (EARLI) (n = 256), a cohort following mothers who previously had a child with ASD through a subsequent pregnancy and that child's development. ASD-related traits were captured according to total Social Responsiveness Scale (SRS) scores at age 3 (mean raw total SRS score = 35.8). Dietary intake was assessed through a food frequency questionnaire collected during pregnancy. We also incorporated organic intake and fatty foods in modified versions of the PRBS. Associations between high-residue fruit and vegetable intake, the overall PRBS and modified versions of it, and SRS scores were assessed using multivariable linear regression. Overall, we did not observe associations between pesticide residues in foods and ASD-related outcomes, and modified versions of the PRBS yielded similar findings. However, reductions in ASD-related traits were observed with higher overall fruit and vegetable intake (adjusted estimates for Q4 vs. Q1: ? -12.76, 95%CI -27.8, 2.3). Thus, findings from this high familial probability cohort did not suggest relationships between pesticide residues in the diet according to the PRBS and ASD-related traits. Beneficial effects of fruit and vegetable intake may influence these relationships. Future work should consider fruit and vegetable intake in association with ASD-related outcomes. LAY SUMMARY: Diet is the main source of exposure to most pesticides in use today. In this study, we examined the relationship between pesticide exposure from residues in the diet during pregnancy and child autism-related traits. We found that these pesticide residues from the diet were not related to child autism-related outcomes at age three. However, higher prenatal fruit and vegetable intake was associated with reductions in child autism-related traits. En ligne : http://dx.doi.org/10.1002/aur.2698 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=473

The Association of Prenatal Vitamins and Folic Acid Supplement Intake with Odds of Autism Spectrum Disorder in a High-Risk Sibling Cohort, the Early Autism Risk Longitudinal Investigation (EARLI) / Katharine K. BRIEGER in Journal of Autism and Developmental Disorders, 52-6 (June 2022)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 52-6 (June 2022) . - p.2801-2811 Titre : The Association of Prenatal Vitamins and Folic Acid Supplement Intake with Odds of Autism Spectrum Disorder in a High-Risk Sibling Cohort, the Early Autism Risk Longitudinal Investigation (EARLI) Type de document : Texte imprimé et/ou numérique Auteurs : Katharine K. BRIEGER, Auteur ; Kelly M. BAKULSKI, Auteur ; Celeste L. PEARCE, Auteur ; Ana BAYLIN, Auteur ; John F. DOU, Auteur ; Jason I. FEINBERG, Auteur ; Lisa A. CROEN, Auteur ; Irva HERTZ-PICCIOTTO, Auteur ; Craig J. NEWSCHAFFER, Auteur ; M Daniele FALLIN, Auteur ; Rebecca J. SCHMIDT, Auteur Article en page(s) : p.2801-2811 Langues : Anglais (eng) Mots-clés : Autism  Folic acid  Pregnancy cohort  Prenatal vitamins Index. décimale : PER Périodiques Résumé : We examined maternal prenatal vitamin use or supplemental folic acid intake during month one of pregnancy for association with autism spectrum disorder (ASD) in the Early Autism Risk Longitudinal Investigation, an enriched-risk pregnancy cohort. Total folic acid intake was calculated from monthly prenatal vitamins, multivitamins, and other supplement reports. Clinical assessments through age 3 years classified children as ASD (n=38) or non-ASD (n=153). In pregnancy month one, prenatal vitamin use (59.7%) was not significantly associated with odds of ASD (OR=0.70, 95%CI 0.32, 1.53). Sample size was limited and residual confounding was possible. Given the estimated effect sizes in this and previous work, prenatal vitamin intake during early pregnancy could be a clinically useful preventative measure for ASD. En ligne : http://dx.doi.org/10.1007/s10803-021-05110-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=474 [article] The Association of Prenatal Vitamins and Folic Acid Supplement Intake with Odds of Autism Spectrum Disorder in a High-Risk Sibling Cohort, the Early Autism Risk Longitudinal Investigation (EARLI) [Texte imprimé et/ou numérique] / Katharine K. BRIEGER, Auteur ; Kelly M. BAKULSKI, Auteur ; Celeste L. PEARCE, Auteur ; Ana BAYLIN, Auteur ; John F. DOU, Auteur ; Jason I. FEINBERG, Auteur ; Lisa A. CROEN, Auteur ; Irva HERTZ-PICCIOTTO, Auteur ; Craig J. NEWSCHAFFER, Auteur ; M Daniele FALLIN, Auteur ; Rebecca J. SCHMIDT, Auteur . - p.2801-2811. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 52-6 (June 2022) . - p.2801-2811 Mots-clés : Autism  Folic acid  Pregnancy cohort  Prenatal vitamins Index. décimale : PER Périodiques Résumé : We examined maternal prenatal vitamin use or supplemental folic acid intake during month one of pregnancy for association with autism spectrum disorder (ASD) in the Early Autism Risk Longitudinal Investigation, an enriched-risk pregnancy cohort. Total folic acid intake was calculated from monthly prenatal vitamins, multivitamins, and other supplement reports. Clinical assessments through age 3 years classified children as ASD (n=38) or non-ASD (n=153). In pregnancy month one, prenatal vitamin use (59.7%) was not significantly associated with odds of ASD (OR=0.70, 95%CI 0.32, 1.53). Sample size was limited and residual confounding was possible. Given the estimated effect sizes in this and previous work, prenatal vitamin intake during early pregnancy could be a clinically useful preventative measure for ASD. En ligne : http://dx.doi.org/10.1007/s10803-021-05110-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=474

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