Annual Research Review: Infant development, autism, and ADHD – early pathways to emerging disorders / Mark H. JOHNSON in Journal of Child Psychology and Psychiatry, 56-3 (March 2015)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 56-3 (March 2015) . - p.228-247 Titre : Annual Research Review: Infant development, autism, and ADHD – early pathways to emerging disorders Type de document : texte imprimé Auteurs : Mark H. JOHNSON, Auteur ; Teodora GLIGA, Auteur ; Emily JONES, Auteur ; Tony CHARMAN, Auteur Article en page(s) : p.228-247 Langues : Anglais (eng) Mots-clés : Neurodevelopmental disorder  prediction, risk factors  developmental pathways  ADHD  autism spectrum disorders Index. décimale : PER Périodiques Résumé : Background Autism spectrum disorders (ASD) and attention deficit hyperactivity disorder (ADHD) are two of the most common neurodevelopmental disorders, with a high degree of co-occurrence. Methods Prospective longitudinal studies of infants who later meet criteria for ASD or ADHD offer the opportunity to determine whether the two disorders share developmental pathways. Results Prospective studies of younger siblings of children with autism have revealed a range of infant behavioral and neural markers associated with later diagnosis of ASD. Research on infants with later ADHD is less developed, but emerging evidence reveals a number of relations between infant measures and later symptoms of inattention and hyperactivity. Conclusions We review this literature, highlighting points of convergence and divergence in the early pathways to ASD and ADHD. En ligne : http://dx.doi.org/10.1111/jcpp.12328 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=259 [article] Annual Research Review: Infant development, autism, and ADHD – early pathways to emerging disorders [texte imprimé] / Mark H. JOHNSON, Auteur ; Teodora GLIGA, Auteur ; Emily JONES, Auteur ; Tony CHARMAN, Auteur . - p.228-247. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 56-3 (March 2015) . - p.228-247 Mots-clés : Neurodevelopmental disorder  prediction, risk factors  developmental pathways  ADHD  autism spectrum disorders Index. décimale : PER Périodiques Résumé : Background Autism spectrum disorders (ASD) and attention deficit hyperactivity disorder (ADHD) are two of the most common neurodevelopmental disorders, with a high degree of co-occurrence. Methods Prospective longitudinal studies of infants who later meet criteria for ASD or ADHD offer the opportunity to determine whether the two disorders share developmental pathways. Results Prospective studies of younger siblings of children with autism have revealed a range of infant behavioral and neural markers associated with later diagnosis of ASD. Research on infants with later ADHD is less developed, but emerging evidence reveals a number of relations between infant measures and later symptoms of inattention and hyperactivity. Conclusions We review this literature, highlighting points of convergence and divergence in the early pathways to ASD and ADHD. En ligne : http://dx.doi.org/10.1111/jcpp.12328 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=259

Attitudes of the autism community to early autism research / Sue FLETCHER-WATSON in Autism, 21-1 (January 2017)  

Public ISBD [article]  inAutism > 21-1 (January 2017) . - p.61-74 Titre : Attitudes of the autism community to early autism research Type de document : texte imprimé Auteurs : Sue FLETCHER-WATSON, Auteur ; Fabio APICELLA, Auteur ; Bonnie AUYEUNG, Auteur ; Štěpánka BERANOVÁ, Auteur ; Frédérique BONNET-BRILHAULT, Auteur ; Ricardo CANAL-BEDIA, Auteur ; Tony CHARMAN, Auteur ; Natasha CHERICONI, Auteur ; Inês C. CONCEIÇÃO, Auteur ; Kim DAVIES, Auteur ; Teresa FARRONI, Auteur ; Marie GOMOT, Auteur ; Emily JONES, Auteur ; Anett KAALE, Auteur ; Katarzyna KAPICA, Auteur ; Rafal KAWA, Auteur ; Anneli KYLLIAINEN, Auteur ; Kenneth LARSEN, Auteur ; Jeremy LEFORT-BESNARD, Auteur ; Joëlle MALVY, Auteur ; Sara DIOS MANSO DE, Auteur ; Silvana MARKOVSKA-SIMOSKA, Auteur ; Inbal MILLO, Auteur ; Natercia MIRANDA, Auteur ; Greg PASCO, Auteur ; Ewa PISULA, Auteur ; Marija RALEVA, Auteur ; Bernadette ROGE, Auteur ; Erica SALOMONE, Auteur ; Synnve SCHJØLBERG, Auteur ; Przemysław TOMALSKI, Auteur ; Astrid M. VICENTE, Auteur ; Nurit YIRMIYA, Auteur Article en page(s) : p.61-74 Langues : Anglais (eng) Mots-clés : autism spectrum disorder  development  ethics  infancy  public engagement Index. décimale : PER Périodiques Résumé : Investigation into the earliest signs of autism in infants has become a significant sub-field of autism research. This work invokes specific ethical concerns such as use of ‘at-risk’ language, communicating study findings to parents and the future perspective of enrolled infants when they reach adulthood. This study aimed to ground this research field in an understanding of the perspectives of members of the autism community. Following focus groups to identify topics, an online survey was distributed to autistic adults, parents of children with autism and practitioners in health and education settings across 11 European countries. Survey respondents (n = 2317) were positively disposed towards early autism research, and there was significant overlap in their priorities for the field and preferred language to describe infant research participants. However, there were also differences including overall less favourable endorsement of early autism research by autistic adults relative to other groups and a dislike of the phrase ‘at-risk’ to describe infant participants, in all groups except healthcare practitioners. The findings overall indicate that the autism community in Europe is supportive of early autism research. Researchers should endeavour to maintain this by continuing to take community perspectives into account. En ligne : http://dx.doi.org/10.1177/1362361315626577 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=297 [article] Attitudes of the autism community to early autism research [texte imprimé] / Sue FLETCHER-WATSON, Auteur ; Fabio APICELLA, Auteur ; Bonnie AUYEUNG, Auteur ; Štěpánka BERANOVÁ, Auteur ; Frédérique BONNET-BRILHAULT, Auteur ; Ricardo CANAL-BEDIA, Auteur ; Tony CHARMAN, Auteur ; Natasha CHERICONI, Auteur ; Inês C. CONCEIÇÃO, Auteur ; Kim DAVIES, Auteur ; Teresa FARRONI, Auteur ; Marie GOMOT, Auteur ; Emily JONES, Auteur ; Anett KAALE, Auteur ; Katarzyna KAPICA, Auteur ; Rafal KAWA, Auteur ; Anneli KYLLIAINEN, Auteur ; Kenneth LARSEN, Auteur ; Jeremy LEFORT-BESNARD, Auteur ; Joëlle MALVY, Auteur ; Sara DIOS MANSO DE, Auteur ; Silvana MARKOVSKA-SIMOSKA, Auteur ; Inbal MILLO, Auteur ; Natercia MIRANDA, Auteur ; Greg PASCO, Auteur ; Ewa PISULA, Auteur ; Marija RALEVA, Auteur ; Bernadette ROGE, Auteur ; Erica SALOMONE, Auteur ; Synnve SCHJØLBERG, Auteur ; Przemysław TOMALSKI, Auteur ; Astrid M. VICENTE, Auteur ; Nurit YIRMIYA, Auteur . - p.61-74. Langues : Anglais (eng) in Autism > 21-1 (January 2017) . - p.61-74 Mots-clés : autism spectrum disorder  development  ethics  infancy  public engagement Index. décimale : PER Périodiques Résumé : Investigation into the earliest signs of autism in infants has become a significant sub-field of autism research. This work invokes specific ethical concerns such as use of ‘at-risk’ language, communicating study findings to parents and the future perspective of enrolled infants when they reach adulthood. This study aimed to ground this research field in an understanding of the perspectives of members of the autism community. Following focus groups to identify topics, an online survey was distributed to autistic adults, parents of children with autism and practitioners in health and education settings across 11 European countries. Survey respondents (n = 2317) were positively disposed towards early autism research, and there was significant overlap in their priorities for the field and preferred language to describe infant research participants. However, there were also differences including overall less favourable endorsement of early autism research by autistic adults relative to other groups and a dislike of the phrase ‘at-risk’ to describe infant participants, in all groups except healthcare practitioners. The findings overall indicate that the autism community in Europe is supportive of early autism research. Researchers should endeavour to maintain this by continuing to take community perspectives into account. En ligne : http://dx.doi.org/10.1177/1362361315626577 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=297

Atypical Topographical Organization of Global Form and Motion Processing in 5-Month-Old Infants at Risk for Autism / Pär NYSTRÖM in Journal of Autism and Developmental Disorders, 51-1 (January 2021)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 51-1 (January 2021) . - p.364-370 Titre : Atypical Topographical Organization of Global Form and Motion Processing in 5-Month-Old Infants at Risk for Autism Type de document : texte imprimé Auteurs : Pär NYSTRÖM, Auteur ; Emily JONES, Auteur ; Fahimeh DARKI, Auteur ; Sven BÖLTE, Auteur ; Terje FALCK-YTTER, Auteur Article en page(s) : p.364-370 Langues : Anglais (eng) Mots-clés : Autism  Developmental disorders  Eeg  Global coherence  Infants  Motion Index. décimale : PER Périodiques Résumé : Research indicates that individuals with autism spectrum disorder (ASD) are superior at local processing while the integration of local features to global percepts is reduced. Here, we compared infants at familiar risk for ASD to typically developing infants in terms of global coherence processing at 5 months of age, using steady state visually evoked potentials (SSVEP). We found a different topographical organization for global form and motion processing in infants at risk (n = 50) than in controls (n = 23). In contrast, activation patterns for local visual change were strikingly similar between groups. Although preliminary, the results represent the first neurophysiological evidence supporting the view that basic atypicalities in perception may play a role in the developmental pathways leading to ASD. En ligne : http://dx.doi.org/10.1007/s10803-020-04523-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=438 [article] Atypical Topographical Organization of Global Form and Motion Processing in 5-Month-Old Infants at Risk for Autism [texte imprimé] / Pär NYSTRÖM, Auteur ; Emily JONES, Auteur ; Fahimeh DARKI, Auteur ; Sven BÖLTE, Auteur ; Terje FALCK-YTTER, Auteur . - p.364-370. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 51-1 (January 2021) . - p.364-370 Mots-clés : Autism  Developmental disorders  Eeg  Global coherence  Infants  Motion Index. décimale : PER Périodiques Résumé : Research indicates that individuals with autism spectrum disorder (ASD) are superior at local processing while the integration of local features to global percepts is reduced. Here, we compared infants at familiar risk for ASD to typically developing infants in terms of global coherence processing at 5 months of age, using steady state visually evoked potentials (SSVEP). We found a different topographical organization for global form and motion processing in infants at risk (n = 50) than in controls (n = 23). In contrast, activation patterns for local visual change were strikingly similar between groups. Although preliminary, the results represent the first neurophysiological evidence supporting the view that basic atypicalities in perception may play a role in the developmental pathways leading to ASD. En ligne : http://dx.doi.org/10.1007/s10803-020-04523-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=438

Autistic Traits Mediate Reductions in Social Attention in Adults with Anorexia Nervosa / Jess KERR-GAFFNEY in Journal of Autism and Developmental Disorders, 51-6 (June 2021)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 51-6 (June 2021) . - p.2077-2090 Titre : Autistic Traits Mediate Reductions in Social Attention in Adults with Anorexia Nervosa Type de document : texte imprimé Auteurs : Jess KERR-GAFFNEY, Auteur ; Luke MASON, Auteur ; Emily JONES, Auteur ; Hannah HAYWARD, Auteur ; Amy HARRISON, Auteur ; Dennis MURPHY, Auteur ; Kate TCHANTURIA, Auteur Article en page(s) : p.2077-2090 Langues : Anglais (eng) Mots-clés : Adult  Affective Symptoms/psychology  Anorexia Nervosa/psychology  Anxiety/psychology  Attention  Autistic Disorder/psychology  Depression/psychology  Emotions  Eye Movements  Facial Recognition  Female  Humans  Male  Self Report  Time Factors  Young Adult  Anorexia nervosa  Autism spectrum disorder  Comorbidity  Eye-tracking  Social attention Index. décimale : PER Périodiques Résumé : Anorexia nervosa (AN) is associated with difficulties in social and emotional functioning. A significant proportion of individuals with AN show autistic traits, which may influence social attention. This study examined attention to faces and facial features in AN, recovered AN (REC), and healthy controls, as well as relationships with comorbid psychopathology. One hundred and forty-eight participants' eye movements were tracked while watching a naturalistic social scene. Anxiety, depression, alexithymia, and autistic traits were assessed via self-report questionnaires. Participants with AN spent significantly less time looking at faces compared to REC and controls; patterns of attention to individual facial features did not differ across groups. Autistic traits mediated the relationship between group and time spent looking at faces. En ligne : http://dx.doi.org/10.1007/s10803-020-04686-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=452 [article] Autistic Traits Mediate Reductions in Social Attention in Adults with Anorexia Nervosa [texte imprimé] / Jess KERR-GAFFNEY, Auteur ; Luke MASON, Auteur ; Emily JONES, Auteur ; Hannah HAYWARD, Auteur ; Amy HARRISON, Auteur ; Dennis MURPHY, Auteur ; Kate TCHANTURIA, Auteur . - p.2077-2090. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 51-6 (June 2021) . - p.2077-2090 Mots-clés : Adult  Affective Symptoms/psychology  Anorexia Nervosa/psychology  Anxiety/psychology  Attention  Autistic Disorder/psychology  Depression/psychology  Emotions  Eye Movements  Facial Recognition  Female  Humans  Male  Self Report  Time Factors  Young Adult  Anorexia nervosa  Autism spectrum disorder  Comorbidity  Eye-tracking  Social attention Index. décimale : PER Périodiques Résumé : Anorexia nervosa (AN) is associated with difficulties in social and emotional functioning. A significant proportion of individuals with AN show autistic traits, which may influence social attention. This study examined attention to faces and facial features in AN, recovered AN (REC), and healthy controls, as well as relationships with comorbid psychopathology. One hundred and forty-eight participants' eye movements were tracked while watching a naturalistic social scene. Anxiety, depression, alexithymia, and autistic traits were assessed via self-report questionnaires. Participants with AN spent significantly less time looking at faces compared to REC and controls; patterns of attention to individual facial features did not differ across groups. Autistic traits mediated the relationship between group and time spent looking at faces. En ligne : http://dx.doi.org/10.1007/s10803-020-04686-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=452

Randomised trial of a parent-mediated intervention for infants at high risk for autism: longitudinal outcomes to age 3 years / Jonathan GREEN in Journal of Child Psychology and Psychiatry, 58-12 (December 2017)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 58-12 (December 2017) . - p.1330-1340 Titre : Randomised trial of a parent-mediated intervention for infants at high risk for autism: longitudinal outcomes to age 3 years Type de document : texte imprimé Auteurs : Jonathan GREEN, Auteur ; Andrew PICKLES, Auteur ; Greg PASCO, Auteur ; Rachael BEDFORD, Auteur ; Ming Wai WAN, Auteur ; Mayada ELSABBAGH, Auteur ; Vicky SLONIMS, Auteur ; Teea GLIGA, Auteur ; Emily JONES, Auteur ; Celeste H.M. CHEUNG, Auteur ; Tony CHARMAN, Auteur ; Mark H. JOHNSON, Auteur ; Team THE BRITISH AUTISM STUDY OF INFANT SIBLINGS, Auteur Article en page(s) : p.1330-1340 Langues : Anglais (eng) Mots-clés : Pre-emptive intervention  prevention trials  autism  autism spectrum disorder  high-risk siblings  parent-mediated intervention Index. décimale : PER Périodiques Résumé : Background There has been increasing interest in the potential for pre-emptive interventions in the prodrome of autism, but little investigation as to their effect. Methods A two-site, two-arm assessor-blinded randomised controlled trial (RCT) of a 12-session parent-mediated social communication intervention delivered between 9 and 14 months of age (Intervention in the British Autism Study of Infant Siblings-Video Interaction for Promoting Positive Parenting), against no intervention. Fifty-four infants (28 intervention, 26 nonintervention) at familial risk of autism but not otherwise selected for developmental atypicality were assessed at 9-month baseline, 15-month treatment endpoint, and 27- and 39-month follow-up. Primary outcome: severity of autism prodromal symptoms, blind-rated on Autism Observation Schedule for Infants or Autism Diagnostic Observation Schedule 2nd Edition across the four assessment points. Secondary outcomes: blind-rated parent–child interaction and child language; nonblind parent-rated communication and socialisation. Prespecified intention-to-treat analysis combined estimates from repeated measures within correlated regressions to estimate the overall effect of the infancy intervention over time. Results Effect estimates in favour of intervention on autism prodromal symptoms, maximal at 27 months, had confidence intervals (CIs) at each separate time point including the null, but showed a significant overall effect over the course of the intervention and follow-up period (effect size [ES] = 0.32; 95% CI 0.04, 0.60; p = .026). Effects on proximal intervention targets of parent nondirectiveness/synchrony (ES = 0.33; CI 0.04, 0.63; p = .013) and child attentiveness/communication initiation (ES = 0.36; 95% CI 0.04, 0.68; p = .015) showed similar results. There was no effect on categorical diagnostic outcome or formal language measures. Conclusions Follow-up to 3 years of the first RCT of a very early social communication intervention for infants at familial risk of developing autism has shown a treatment effect, extending 24 months after intervention end, to reduce the overall severity of autism prodromal symptoms and enhance parent–child dyadic social communication over this period. We highlight the value of extended follow-up and repeat assessment for early intervention trials. En ligne : http://dx.doi.org/10.1111/jcpp.12728 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=326 [article] Randomised trial of a parent-mediated intervention for infants at high risk for autism: longitudinal outcomes to age 3 years [texte imprimé] / Jonathan GREEN, Auteur ; Andrew PICKLES, Auteur ; Greg PASCO, Auteur ; Rachael BEDFORD, Auteur ; Ming Wai WAN, Auteur ; Mayada ELSABBAGH, Auteur ; Vicky SLONIMS, Auteur ; Teea GLIGA, Auteur ; Emily JONES, Auteur ; Celeste H.M. CHEUNG, Auteur ; Tony CHARMAN, Auteur ; Mark H. JOHNSON, Auteur ; Team THE BRITISH AUTISM STUDY OF INFANT SIBLINGS, Auteur . - p.1330-1340. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 58-12 (December 2017) . - p.1330-1340 Mots-clés : Pre-emptive intervention  prevention trials  autism  autism spectrum disorder  high-risk siblings  parent-mediated intervention Index. décimale : PER Périodiques Résumé : Background There has been increasing interest in the potential for pre-emptive interventions in the prodrome of autism, but little investigation as to their effect. Methods A two-site, two-arm assessor-blinded randomised controlled trial (RCT) of a 12-session parent-mediated social communication intervention delivered between 9 and 14 months of age (Intervention in the British Autism Study of Infant Siblings-Video Interaction for Promoting Positive Parenting), against no intervention. Fifty-four infants (28 intervention, 26 nonintervention) at familial risk of autism but not otherwise selected for developmental atypicality were assessed at 9-month baseline, 15-month treatment endpoint, and 27- and 39-month follow-up. Primary outcome: severity of autism prodromal symptoms, blind-rated on Autism Observation Schedule for Infants or Autism Diagnostic Observation Schedule 2nd Edition across the four assessment points. Secondary outcomes: blind-rated parent–child interaction and child language; nonblind parent-rated communication and socialisation. Prespecified intention-to-treat analysis combined estimates from repeated measures within correlated regressions to estimate the overall effect of the infancy intervention over time. Results Effect estimates in favour of intervention on autism prodromal symptoms, maximal at 27 months, had confidence intervals (CIs) at each separate time point including the null, but showed a significant overall effect over the course of the intervention and follow-up period (effect size [ES] = 0.32; 95% CI 0.04, 0.60; p = .026). Effects on proximal intervention targets of parent nondirectiveness/synchrony (ES = 0.33; CI 0.04, 0.63; p = .013) and child attentiveness/communication initiation (ES = 0.36; 95% CI 0.04, 0.68; p = .015) showed similar results. There was no effect on categorical diagnostic outcome or formal language measures. Conclusions Follow-up to 3 years of the first RCT of a very early social communication intervention for infants at familial risk of developing autism has shown a treatment effect, extending 24 months after intervention end, to reduce the overall severity of autism prodromal symptoms and enhance parent–child dyadic social communication over this period. We highlight the value of extended follow-up and repeat assessment for early intervention trials. En ligne : http://dx.doi.org/10.1111/jcpp.12728 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=326

Social brain activation during mentalizing in a large autism cohort: the Longitudinal European Autism Project / Carolin MOESSNANG in Molecular Autism, 11 (2020)  

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What do parents of children with autism expect from participation in research? A community survey about early autism studies / Sue FLETCHER-WATSON in Autism, 23-1 (January 2019)  

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