Alcohol and Tobacco use While Breastfeeding and Risk of Autism Spectrum Disorder or Attention Deficit/Hyperactivity Disorder / Louisa GIBSON in Journal of Autism and Developmental Disorders, 52-3 (March 2022)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 52-3 (March 2022) . - p.1223-1234 Titre : Alcohol and Tobacco use While Breastfeeding and Risk of Autism Spectrum Disorder or Attention Deficit/Hyperactivity Disorder Type de document : texte imprimé Auteurs : Louisa GIBSON, Auteur ; Melanie A. PORTER, Auteur Article en page(s) : p.1223-1234 Langues : Anglais (eng) Mots-clés : Attention Deficit Disorder with Hyperactivity/epidemiology/etiology  Autism Spectrum Disorder/epidemiology/etiology  Breast Feeding  Child  Female  Humans  Infant  Pregnancy  Retrospective Studies  Tobacco Use  Alcohol  Attention deficit/hyperactivity disorder  Autism spectrum disorder  Breastfeeding  Tobacco Index. décimale : PER Périodiques Résumé : Research has linked prenatal alcohol and tobacco use with Attention Deficit Hyperactivity Disorder (ADHD), and variably with Autism Spectrum Disorder (ASD). Lactational use has been scantly considered. This study examined whether it may alter ADHD or ASD risk. Participants were 5107 infants recruited in 2004 and assessed longitudinally for the Growing Up in Australia Study. Logistic regression did not find any associations between maternal alcohol and tobacco use while breastfeeding and ADHD or ASD diagnosis at ages 6-7 or 10-11 years. Alcohol and tobacco use during lactation may not increase ADHD or ASD risk. Abstaining from alcohol and tobacco, however, may still be the safest option. Analyses were limited by lack of alcohol timing and retrospective variables that future research should address. En ligne : http://dx.doi.org/10.1007/s10803-021-05027-3 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=455 [article] Alcohol and Tobacco use While Breastfeeding and Risk of Autism Spectrum Disorder or Attention Deficit/Hyperactivity Disorder [texte imprimé] / Louisa GIBSON, Auteur ; Melanie A. PORTER, Auteur . - p.1223-1234. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 52-3 (March 2022) . - p.1223-1234 Mots-clés : Attention Deficit Disorder with Hyperactivity/epidemiology/etiology  Autism Spectrum Disorder/epidemiology/etiology  Breast Feeding  Child  Female  Humans  Infant  Pregnancy  Retrospective Studies  Tobacco Use  Alcohol  Attention deficit/hyperactivity disorder  Autism spectrum disorder  Breastfeeding  Tobacco Index. décimale : PER Périodiques Résumé : Research has linked prenatal alcohol and tobacco use with Attention Deficit Hyperactivity Disorder (ADHD), and variably with Autism Spectrum Disorder (ASD). Lactational use has been scantly considered. This study examined whether it may alter ADHD or ASD risk. Participants were 5107 infants recruited in 2004 and assessed longitudinally for the Growing Up in Australia Study. Logistic regression did not find any associations between maternal alcohol and tobacco use while breastfeeding and ADHD or ASD diagnosis at ages 6-7 or 10-11 years. Alcohol and tobacco use during lactation may not increase ADHD or ASD risk. Abstaining from alcohol and tobacco, however, may still be the safest option. Analyses were limited by lack of alcohol timing and retrospective variables that future research should address. En ligne : http://dx.doi.org/10.1007/s10803-021-05027-3 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=455

Beyond Behaviour: Is Social Anxiety Low in Williams Syndrome? / Helen F. DODD in Journal of Autism and Developmental Disorders, 39-12 (December 2009)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 39-12 (December 2009) . - p.1673-1681 Titre : Beyond Behaviour: Is Social Anxiety Low in Williams Syndrome? Type de document : texte imprimé Auteurs : Helen F. DODD, Auteur ; Melanie A. PORTER, Auteur ; Carolyn SCHNIERING, Auteur Année de publication : 2009 Article en page(s) : p.1673-1681 Langues : Anglais (eng) Mots-clés : Williams-syndrome Anxiety Threat Thoughts Social-behaviour Index. décimale : PER Périodiques Résumé : Individuals with Williams syndrome (WS) exhibit striking social behaviour that may be indicative of abnormally low social anxiety. The present research aimed to determine whether social anxiety is unusually low in WS and to replicate previous findings of increased generalised anxiety in WS using both parent and self report. Fifteen individuals with WS aged 12–28 years completed the Spence Children’s Anxiety Scale (SCAS) and the Children’s Automatic Thoughts Scale (CATS). Their responses were compared to clinically anxious and community comparison groups matched on mental age. The findings suggest that WS is not associated with unusually low social anxiety but that generalised anxiety symptoms and physical threat thoughts are increased in WS, relative to typically developing children. En ligne : http://dx.doi.org/10.1007/s10803-009-0806-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=884 [article] Beyond Behaviour: Is Social Anxiety Low in Williams Syndrome? [texte imprimé] / Helen F. DODD, Auteur ; Melanie A. PORTER, Auteur ; Carolyn SCHNIERING, Auteur . - 2009 . - p.1673-1681. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 39-12 (December 2009) . - p.1673-1681 Mots-clés : Williams-syndrome Anxiety Threat Thoughts Social-behaviour Index. décimale : PER Périodiques Résumé : Individuals with Williams syndrome (WS) exhibit striking social behaviour that may be indicative of abnormally low social anxiety. The present research aimed to determine whether social anxiety is unusually low in WS and to replicate previous findings of increased generalised anxiety in WS using both parent and self report. Fifteen individuals with WS aged 12–28 years completed the Spence Children’s Anxiety Scale (SCAS) and the Children’s Automatic Thoughts Scale (CATS). Their responses were compared to clinically anxious and community comparison groups matched on mental age. The findings suggest that WS is not associated with unusually low social anxiety but that generalised anxiety symptoms and physical threat thoughts are increased in WS, relative to typically developing children. En ligne : http://dx.doi.org/10.1007/s10803-009-0806-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=884

Emotion Recognition and Visual-Scan Paths in Fragile X Syndrome / Tracey A. SHAW in Journal of Autism and Developmental Disorders, 43-5 (May 2013)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 43-5 (May 2013) . - p.1119-1139 Titre : Emotion Recognition and Visual-Scan Paths in Fragile X Syndrome Type de document : texte imprimé Auteurs : Tracey A. SHAW, Auteur ; Melanie A. PORTER, Auteur Article en page(s) : p.1119-1139 Langues : Anglais (eng) Mots-clés : Fragile X syndrome  Developmental disorders  Emotion recognition  Eye-tracking  Scan-paths Index. décimale : PER Périodiques Résumé : This study investigated emotion recognition abilities and visual scanning of emotional faces in 16 Fragile X syndrome (FXS) individuals compared to 16 chronological-age and 16 mental-age matched controls. The relationships between emotion recognition, visual scan-paths and symptoms of social anxiety, schizotypy and autism were also explored. Results indicated that, compared to both control groups, the FXS group displayed specific emotion recognition deficits for angry and neutral (but not happy or fearful) facial expressions. Despite these evident emotion recognition deficits, the visual scanning of emotional faces was found to be at developmentally appropriate levels in the FXS group. Significant relationships were also observed between visual scan-paths, emotion recognition performance and symptomology in the FXS group. En ligne : http://dx.doi.org/10.1007/s10803-012-1654-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=195 [article] Emotion Recognition and Visual-Scan Paths in Fragile X Syndrome [texte imprimé] / Tracey A. SHAW, Auteur ; Melanie A. PORTER, Auteur . - p.1119-1139. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 43-5 (May 2013) . - p.1119-1139 Mots-clés : Fragile X syndrome  Developmental disorders  Emotion recognition  Eye-tracking  Scan-paths Index. décimale : PER Périodiques Résumé : This study investigated emotion recognition abilities and visual scanning of emotional faces in 16 Fragile X syndrome (FXS) individuals compared to 16 chronological-age and 16 mental-age matched controls. The relationships between emotion recognition, visual scan-paths and symptoms of social anxiety, schizotypy and autism were also explored. Results indicated that, compared to both control groups, the FXS group displayed specific emotion recognition deficits for angry and neutral (but not happy or fearful) facial expressions. Despite these evident emotion recognition deficits, the visual scanning of emotional faces was found to be at developmentally appropriate levels in the FXS group. Significant relationships were also observed between visual scan-paths, emotion recognition performance and symptomology in the FXS group. En ligne : http://dx.doi.org/10.1007/s10803-012-1654-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=195

Extending the positive bias in Williams syndrome: The influence of biographical information on attention allocation / Kelsie A. BOULTON in Development and Psychopathology, 32-1 (February 2020)  

Public ISBD [article]  inDevelopment and Psychopathology > 32-1 (February 2020) . - p.243-256 Titre : Extending the positive bias in Williams syndrome: The influence of biographical information on attention allocation Type de document : texte imprimé Auteurs : Kelsie A. BOULTON, Auteur ; Melanie A. PORTER, Auteur Article en page(s) : p.243-256 Langues : Anglais (eng) Mots-clés : Williams syndrome  attention bias  social phenotype Index. décimale : PER Périodiques Résumé : There is evidence that individuals with Williams syndrome (WS) show an attention bias toward positive social-perceptual (happy) faces. Research has not yet considered whether this attention bias extends beyond social-perceptual stimuli to perceptually neutral stimuli that are paired with positive (trustworthy) biographical information. Fourteen participants with WS (mean age = 21 years, 1 month) learned to associate perceptually neutral faces with trustworthy (positive), neutral, or untrustworthy (negative) biographical information, before completing a dot-probe task where the same biographical faces were presented. The performance of the WS group was compared to two typically developing control groups, individually matched to the WS individuals on chronological age and mental age, respectively. No between-group bias toward untrustworthy characters was observed. The WS group displayed a selective attention bias toward trustworthy characters compared to both control groups (who did not show such a bias). Results support previous findings that indicate WS individuals show a preference for positive social-perceptual stimuli (happy faces) at the neurological, physiological, and attentional levels. The current findings extend this work to include a "top-down" positive bias. The implications of a positive bias that extends beyond social-perceptual stimuli (or "bottom-up" processes) in this syndrome are discussed. En ligne : http://dx.doi.org/10.1017/s0954579418001712 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=416 [article] Extending the positive bias in Williams syndrome: The influence of biographical information on attention allocation [texte imprimé] / Kelsie A. BOULTON, Auteur ; Melanie A. PORTER, Auteur . - p.243-256. Langues : Anglais (eng) in Development and Psychopathology > 32-1 (February 2020) . - p.243-256 Mots-clés : Williams syndrome  attention bias  social phenotype Index. décimale : PER Périodiques Résumé : There is evidence that individuals with Williams syndrome (WS) show an attention bias toward positive social-perceptual (happy) faces. Research has not yet considered whether this attention bias extends beyond social-perceptual stimuli to perceptually neutral stimuli that are paired with positive (trustworthy) biographical information. Fourteen participants with WS (mean age = 21 years, 1 month) learned to associate perceptually neutral faces with trustworthy (positive), neutral, or untrustworthy (negative) biographical information, before completing a dot-probe task where the same biographical faces were presented. The performance of the WS group was compared to two typically developing control groups, individually matched to the WS individuals on chronological age and mental age, respectively. No between-group bias toward untrustworthy characters was observed. The WS group displayed a selective attention bias toward trustworthy characters compared to both control groups (who did not show such a bias). Results support previous findings that indicate WS individuals show a preference for positive social-perceptual stimuli (happy faces) at the neurological, physiological, and attentional levels. The current findings extend this work to include a "top-down" positive bias. The implications of a positive bias that extends beyond social-perceptual stimuli (or "bottom-up" processes) in this syndrome are discussed. En ligne : http://dx.doi.org/10.1017/s0954579418001712 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=416

Interpretation of Ambiguous Situations: Evidence for a Dissociation Between Social and Physical Threat in Williams Syndrome / Helen F. DODD in Journal of Autism and Developmental Disorders, 41-3 (March 2011)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 41-3 (March 2011) . - p.266-274 Titre : Interpretation of Ambiguous Situations: Evidence for a Dissociation Between Social and Physical Threat in Williams Syndrome Type de document : texte imprimé Auteurs : Helen F. DODD, Auteur ; Melanie A. PORTER, Auteur Année de publication : 2011 Article en page(s) : p.266-274 Langues : Anglais (eng) Mots-clés : Interpretation bias  Cognitive bias  Williams syndrome  Anxiety  Developmental disorders Index. décimale : PER Périodiques Résumé : Williams syndrome (WS) is associated with an unusual profile of anxiety, characterised by increased rates of non-social anxiety but not social anxiety (Dodd and Porter, J Ment Health Res Intellect Disabil 2(2):89–109, 2009). The present research examines whether this profile of anxiety is associated with an interpretation bias for ambiguous physical, but not social, situations. Sixteen participants with WS, aged 13–34 years, and two groups of typically developing controls matched to the WS group on chronological age (CA) and mental age (MA), participated. Consistent with the profile of anxiety reported in WS, the WS group were significantly more likely to interpret an ambiguous physical situation as threatening than both control groups. However, no between-group differences were found on the ambiguous social situations. En ligne : http://dx.doi.org/10.1007/s10803-010-1048-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=118 [article] Interpretation of Ambiguous Situations: Evidence for a Dissociation Between Social and Physical Threat in Williams Syndrome [texte imprimé] / Helen F. DODD, Auteur ; Melanie A. PORTER, Auteur . - 2011 . - p.266-274. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 41-3 (March 2011) . - p.266-274 Mots-clés : Interpretation bias  Cognitive bias  Williams syndrome  Anxiety  Developmental disorders Index. décimale : PER Périodiques Résumé : Williams syndrome (WS) is associated with an unusual profile of anxiety, characterised by increased rates of non-social anxiety but not social anxiety (Dodd and Porter, J Ment Health Res Intellect Disabil 2(2):89–109, 2009). The present research examines whether this profile of anxiety is associated with an interpretation bias for ambiguous physical, but not social, situations. Sixteen participants with WS, aged 13–34 years, and two groups of typically developing controls matched to the WS group on chronological age (CA) and mental age (MA), participated. Consistent with the profile of anxiety reported in WS, the WS group were significantly more likely to interpret an ambiguous physical situation as threatening than both control groups. However, no between-group differences were found on the ambiguous social situations. En ligne : http://dx.doi.org/10.1007/s10803-010-1048-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=118

Theory of Mind in Williams Syndrome Assessed Using a Nonverbal Task / Melanie A. PORTER in Journal of Autism and Developmental Disorders, 38-5 (May 2008)  

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Viewing Social Scenes: A Visual Scan-Path Study Comparing Fragile X Syndrome and Williams Syndrome / Tracey A. WILLIAMS in Journal of Autism and Developmental Disorders, 43-8 (August 2013)  

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