Affording autism an early brain development re-definition / Ami KLIN in Development and Psychopathology, 32-4 (October 2020)  

Public ISBD [article]  inDevelopment and Psychopathology > 32-4 (October 2020) . - p.1175-1189 Titre : Affording autism an early brain development re-definition Type de document : Texte imprimé et/ou numérique Auteurs : Ami KLIN, Auteur ; Megan MICHELETTI, Auteur ; Cheryl KLAIMAN, Auteur ; Sarah SHULTZ, Auteur ; John N. CONSTANTINO, Auteur ; Warren JONES, Auteur Article en page(s) : p.1175-1189 Langues : Anglais (eng) Mots-clés : autism spectrum disorder  brain development  definition  early diagnosis  early intervention Index. décimale : PER Périodiques Résumé : The national priority to advance early detection and intervention for children with autism spectrum disorder (ASD) has not reduced the late age of ASD diagnosis in the US over several consecutive Centers for Disease Control and Prevention (CDC) surveillance cohorts, with traditionally under-served populations accessing diagnosis later still. In this review, we explore a potential perceptual barrier to this enterprise which views ASD in terms that are contradicted by current science, and which may have its origins in the current definition of the condition and in its historical associations. To address this perceptual barrier, we propose a re-definition of ASD in early brain development terms, with a view to revisit the world of opportunities afforded by current science to optimize children's outcomes despite the risks that they are born with. This view is presented here to counter outdated notions that potentially devastating disability is determined the moment a child is born, and that these burdens are inevitable, with opportunities for improvement being constrained to only alleviation of symptoms or limited improvements in adaptive skills. The impetus for this piece is the concern that such views of complex neurodevelopmental conditions, such as ASD, can become self-fulfilling science and policy, in ways that are diametrically opposed to what we currently know, and are learning every day, of how genetic risk becomes, or not, instantiated as lifetime disabilities. En ligne : http://dx.doi.org/10.1017/s0954579420000802 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=433 [article] Affording autism an early brain development re-definition [Texte imprimé et/ou numérique] / Ami KLIN, Auteur ; Megan MICHELETTI, Auteur ; Cheryl KLAIMAN, Auteur ; Sarah SHULTZ, Auteur ; John N. CONSTANTINO, Auteur ; Warren JONES, Auteur . - p.1175-1189. Langues : Anglais (eng) in Development and Psychopathology > 32-4 (October 2020) . - p.1175-1189 Mots-clés : autism spectrum disorder  brain development  definition  early diagnosis  early intervention Index. décimale : PER Périodiques Résumé : The national priority to advance early detection and intervention for children with autism spectrum disorder (ASD) has not reduced the late age of ASD diagnosis in the US over several consecutive Centers for Disease Control and Prevention (CDC) surveillance cohorts, with traditionally under-served populations accessing diagnosis later still. In this review, we explore a potential perceptual barrier to this enterprise which views ASD in terms that are contradicted by current science, and which may have its origins in the current definition of the condition and in its historical associations. To address this perceptual barrier, we propose a re-definition of ASD in early brain development terms, with a view to revisit the world of opportunities afforded by current science to optimize children's outcomes despite the risks that they are born with. This view is presented here to counter outdated notions that potentially devastating disability is determined the moment a child is born, and that these burdens are inevitable, with opportunities for improvement being constrained to only alleviation of symptoms or limited improvements in adaptive skills. The impetus for this piece is the concern that such views of complex neurodevelopmental conditions, such as ASD, can become self-fulfilling science and policy, in ways that are diametrically opposed to what we currently know, and are learning every day, of how genetic risk becomes, or not, instantiated as lifetime disabilities. En ligne : http://dx.doi.org/10.1017/s0954579420000802 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=433

Altered Salience in Autism: Developmental Insights, Consequences, and Questions / Warren JONES

Public ISBD contenu dans Autism: An Integrated View from Neurocognitive, Clinical, and Intervention Research / Evelyn MCGREGOR Titre : Altered Salience in Autism: Developmental Insights, Consequences, and Questions Type de document : Texte imprimé et/ou numérique Auteurs : Warren JONES, Auteur ; Ami KLIN, Auteur Année de publication : 2008 Importance : p.62-82 Langues : Anglais (eng) Index. décimale : SCI-D SCI-D - Neurosciences Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=711 contenu dans Autism: An Integrated View from Neurocognitive, Clinical, and Intervention Research / Evelyn MCGREGOR Altered Salience in Autism: Developmental Insights, Consequences, and Questions [Texte imprimé et/ou numérique] / Warren JONES, Auteur ; Ami KLIN, Auteur . - 2008 . - p.62-82. Langues : Anglais (eng) Index. décimale : SCI-D SCI-D - Neurosciences Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=711

Exemplaires

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Expert Clinician Certainty in Diagnosing Autism Spectrum Disorder in 16?30-Month-Olds: A Multi-site Trial Secondary Analysis / Stormi WHITE ; Shana RICHARDSON ; Emma MCQUEEN ; Hasse WALUM ; Christa AOKI ; Christopher SMITH ; Mendy MINJAREZ ; Raphael BERNIER ; Ernest PEDAPATI ; Somer BISHOP ; Whitney ENCE ; Allison WAINER ; Jennifer MORIUCHI ; Sew-Wah TAY ; Yiming DENG ; Warren JONES ; Scott GILLESPIE ; Ami KLIN in Journal of Autism and Developmental Disorders, 54-2 (February 2024)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 54-2 (February 2024) . - p.393-408 Titre : Expert Clinician Certainty in Diagnosing Autism Spectrum Disorder in 16?30-Month-Olds: A Multi-site Trial Secondary Analysis Type de document : Texte imprimé et/ou numérique Auteurs : Stormi WHITE, Auteur ; Shana RICHARDSON, Auteur ; Emma MCQUEEN, Auteur ; Hasse WALUM, Auteur ; Christa AOKI, Auteur ; Christopher SMITH, Auteur ; Mendy MINJAREZ, Auteur ; Raphael BERNIER, Auteur ; Ernest PEDAPATI, Auteur ; Somer BISHOP, Auteur ; Whitney ENCE, Auteur ; Allison WAINER, Auteur ; Jennifer MORIUCHI, Auteur ; Sew-Wah TAY, Auteur ; Yiming DENG, Auteur ; Warren JONES, Auteur ; Scott GILLESPIE, Auteur ; Ami KLIN, Auteur Article en page(s) : p.393-408 Index. décimale : PER Périodiques Résumé : Differential diagnosis of young children with suspected autism spectrum disorder (ASD) is challenging, and clinician uncertainty about a child?s diagnosis may contribute to misdiagnosis and subsequent delays in access to early treatment. The current study was designed to replicate and expand a recent report in this Journal (McDonnell et al. in J Autism Dev Disord 49:1391?1401, https://doi.org/10.1080/15374416.2020.1823850, 2019), in which only 60% of diagnoses were made with complete certainty by clinicians evaluating 478 toddlers and preschool children referred for possible ASD to specialized clinics. In this study, secondary analyses were performed on diagnostic, demographic and clinical data for 496 16?30-month-old children who were consecutive referrals to a 6-site clinical trial executed by specialized centers with experienced clinicians following best-practice procedures for the diagnosis of ASD. Overall, 70.2% of diagnoses were made with complete certainty. The most important factor associated with clinician uncertainty was mid-level autism-related symptomatology. Mid-level verbal age equivalents were also associated with clinician uncertainty, but measures of symptomatology were stronger predictors. None of the socio-demographic variables, including sex of the child, was significantly associated with clinician certainty. Close to one third of early diagnoses of ASD are made with a degree of uncertainty. The delineation of specific ranges on the ADOS-2 most likely to result in clinician uncertainty identified in this study may provide an opportunity to reduce random subjectivity in diagnostic decision-making via calibration of young-child diagnostic thresholds based on later-age longitudinal diagnostic outcome data, and via standardization of decision-making in regard to clinical scenarios frequently encountered by clinicians. En ligne : https://doi.org/10.1007/s10803-022-05812-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=520 [article] Expert Clinician Certainty in Diagnosing Autism Spectrum Disorder in 16?30-Month-Olds: A Multi-site Trial Secondary Analysis [Texte imprimé et/ou numérique] / Stormi WHITE, Auteur ; Shana RICHARDSON, Auteur ; Emma MCQUEEN, Auteur ; Hasse WALUM, Auteur ; Christa AOKI, Auteur ; Christopher SMITH, Auteur ; Mendy MINJAREZ, Auteur ; Raphael BERNIER, Auteur ; Ernest PEDAPATI, Auteur ; Somer BISHOP, Auteur ; Whitney ENCE, Auteur ; Allison WAINER, Auteur ; Jennifer MORIUCHI, Auteur ; Sew-Wah TAY, Auteur ; Yiming DENG, Auteur ; Warren JONES, Auteur ; Scott GILLESPIE, Auteur ; Ami KLIN, Auteur . - p.393-408. in Journal of Autism and Developmental Disorders > 54-2 (February 2024) . - p.393-408 Index. décimale : PER Périodiques Résumé : Differential diagnosis of young children with suspected autism spectrum disorder (ASD) is challenging, and clinician uncertainty about a child?s diagnosis may contribute to misdiagnosis and subsequent delays in access to early treatment. The current study was designed to replicate and expand a recent report in this Journal (McDonnell et al. in J Autism Dev Disord 49:1391?1401, https://doi.org/10.1080/15374416.2020.1823850, 2019), in which only 60% of diagnoses were made with complete certainty by clinicians evaluating 478 toddlers and preschool children referred for possible ASD to specialized clinics. In this study, secondary analyses were performed on diagnostic, demographic and clinical data for 496 16?30-month-old children who were consecutive referrals to a 6-site clinical trial executed by specialized centers with experienced clinicians following best-practice procedures for the diagnosis of ASD. Overall, 70.2% of diagnoses were made with complete certainty. The most important factor associated with clinician uncertainty was mid-level autism-related symptomatology. Mid-level verbal age equivalents were also associated with clinician uncertainty, but measures of symptomatology were stronger predictors. None of the socio-demographic variables, including sex of the child, was significantly associated with clinician certainty. Close to one third of early diagnoses of ASD are made with a degree of uncertainty. The delineation of specific ranges on the ADOS-2 most likely to result in clinician uncertainty identified in this study may provide an opportunity to reduce random subjectivity in diagnostic decision-making via calibration of young-child diagnostic thresholds based on later-age longitudinal diagnostic outcome data, and via standardization of decision-making in regard to clinical scenarios frequently encountered by clinicians. En ligne : https://doi.org/10.1007/s10803-022-05812-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=520

Feeding Problems and Nutrient Intake in Children with Autism Spectrum Disorders: A Meta-analysis and Comprehensive Review of the Literature / William G. SHARP in Journal of Autism and Developmental Disorders, 43-9 (September 2013)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 43-9 (September 2013) . - p.2159-2173 Titre : Feeding Problems and Nutrient Intake in Children with Autism Spectrum Disorders: A Meta-analysis and Comprehensive Review of the Literature Type de document : Texte imprimé et/ou numérique Auteurs : William G. SHARP, Auteur ; Rashelle C. BERRY, Auteur ; Courtney MCCRACKEN, Auteur ; Nadrat N. NUHU, Auteur ; Elizabeth MARVEL, Auteur ; Celine A. SAULNIER, Auteur ; Ami KLIN, Auteur ; Warren JONES, Auteur ; David L. JAQUESS, Auteur Article en page(s) : p.2159-2173 Langues : Anglais (eng) Mots-clés : Diet  Food selectivity  Mealtime problems  Nutrition  Picky eating  Pediatric feeding disorders Index. décimale : PER Périodiques Résumé : We conducted a comprehensive review and meta-analysis of research regarding feeding problems and nutrient status among children with autism spectrum disorders (ASD). The systematic search yielded 17 prospective studies involving a comparison group. Using rigorous meta-analysis techniques, we calculated the standardized mean difference (SMD) with standard error and corresponding odds ratio (OR) with 95 % confidence intervals (CI). Results indicated children with ASD experienced significantly more feeding problems versus peers, with an overall SMD of 0.89 (0.08) and a corresponding OR of 5.11, 95 % CI 3.74–6.97. Nutrient analyses indicated significantly lower intake of calcium (SMD: ?0.65 [0.29]; OR: 0.31, 95 % CI 0.11–0.85) and protein (SMD: ?0.58 [0.25]; OR: 0.35, 95 % CI: 0.14–0.56) in ASD. Future research must address critical questions regarding the cause, long-term impact, and remediation of atypical feeding in this population. En ligne : http://dx.doi.org/10.1007/s10803-013-1771-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=212 [article] Feeding Problems and Nutrient Intake in Children with Autism Spectrum Disorders: A Meta-analysis and Comprehensive Review of the Literature [Texte imprimé et/ou numérique] / William G. SHARP, Auteur ; Rashelle C. BERRY, Auteur ; Courtney MCCRACKEN, Auteur ; Nadrat N. NUHU, Auteur ; Elizabeth MARVEL, Auteur ; Celine A. SAULNIER, Auteur ; Ami KLIN, Auteur ; Warren JONES, Auteur ; David L. JAQUESS, Auteur . - p.2159-2173. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 43-9 (September 2013) . - p.2159-2173 Mots-clés : Diet  Food selectivity  Mealtime problems  Nutrition  Picky eating  Pediatric feeding disorders Index. décimale : PER Périodiques Résumé : We conducted a comprehensive review and meta-analysis of research regarding feeding problems and nutrient status among children with autism spectrum disorders (ASD). The systematic search yielded 17 prospective studies involving a comparison group. Using rigorous meta-analysis techniques, we calculated the standardized mean difference (SMD) with standard error and corresponding odds ratio (OR) with 95 % confidence intervals (CI). Results indicated children with ASD experienced significantly more feeding problems versus peers, with an overall SMD of 0.89 (0.08) and a corresponding OR of 5.11, 95 % CI 3.74–6.97. Nutrient analyses indicated significantly lower intake of calcium (SMD: ?0.65 [0.29]; OR: 0.31, 95 % CI 0.11–0.85) and protein (SMD: ?0.58 [0.25]; OR: 0.35, 95 % CI: 0.14–0.56) in ASD. Future research must address critical questions regarding the cause, long-term impact, and remediation of atypical feeding in this population. En ligne : http://dx.doi.org/10.1007/s10803-013-1771-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=212

Predicting social and communicative ability in school-age children with autism spectrum disorder: A pilot study of the Social Attribution Task, Multiple Choice / R. BURGER-CAPLAN in Autism, 20-8 (November 2016)  

Public ISBD [article]  inAutism > 20-8 (November 2016) . - p.952-962 Titre : Predicting social and communicative ability in school-age children with autism spectrum disorder: A pilot study of the Social Attribution Task, Multiple Choice Type de document : Texte imprimé et/ou numérique Auteurs : R. BURGER-CAPLAN, Auteur ; Celine A. SAULNIER, Auteur ; Warren JONES, Auteur ; Ami KLIN, Auteur Article en page(s) : p.952-962 Langues : Anglais (eng) Mots-clés : autism spectrum disorder  communicative ability  social ability  social attribution  social cognition  Vineland Index. décimale : PER Périodiques Résumé : The Social Attribution Task, Multiple Choice is introduced as a measure of implicit social cognitive ability in children, addressing a key challenge in quantification of social cognitive function in autism spectrum disorder, whereby individuals can often be successful in explicit social scenarios, despite marked social adaptive deficits. The 19-question Social Attribution Task, Multiple Choice, which presents ambiguous stimuli meant to elicit social attribution, was administered to children with autism spectrum disorder (N?=?23) and to age-matched and verbal IQ–matched typically developing children (N?=?57). The Social Attribution Task, Multiple Choice performance differed between autism spectrum disorder and typically developing groups, with typically developing children performing significantly better than children with autism spectrum disorder. The Social Attribution Task, Multiple Choice scores were positively correlated with age (r?=?0.474) while being independent from verbal IQ (r?=?0.236). The Social Attribution Task, Multiple Choice was strongly correlated with Vineland Adaptive Behavior Scales Communication (r?=?0.464) and Socialization (r?=?0.482) scores, but not with Daily Living Skills scores (r?=?0.116), suggesting that the implicit social cognitive ability underlying performance on the Social Attribution Task, Multiple Choice is associated with real-life social adaptive function. En ligne : http://dx.doi.org/10.1177/1362361315617589 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=294 [article] Predicting social and communicative ability in school-age children with autism spectrum disorder: A pilot study of the Social Attribution Task, Multiple Choice [Texte imprimé et/ou numérique] / R. BURGER-CAPLAN, Auteur ; Celine A. SAULNIER, Auteur ; Warren JONES, Auteur ; Ami KLIN, Auteur . - p.952-962. Langues : Anglais (eng) in Autism > 20-8 (November 2016) . - p.952-962 Mots-clés : autism spectrum disorder  communicative ability  social ability  social attribution  social cognition  Vineland Index. décimale : PER Périodiques Résumé : The Social Attribution Task, Multiple Choice is introduced as a measure of implicit social cognitive ability in children, addressing a key challenge in quantification of social cognitive function in autism spectrum disorder, whereby individuals can often be successful in explicit social scenarios, despite marked social adaptive deficits. The 19-question Social Attribution Task, Multiple Choice, which presents ambiguous stimuli meant to elicit social attribution, was administered to children with autism spectrum disorder (N?=?23) and to age-matched and verbal IQ–matched typically developing children (N?=?57). The Social Attribution Task, Multiple Choice performance differed between autism spectrum disorder and typically developing groups, with typically developing children performing significantly better than children with autism spectrum disorder. The Social Attribution Task, Multiple Choice scores were positively correlated with age (r?=?0.474) while being independent from verbal IQ (r?=?0.236). The Social Attribution Task, Multiple Choice was strongly correlated with Vineland Adaptive Behavior Scales Communication (r?=?0.464) and Socialization (r?=?0.482) scores, but not with Daily Living Skills scores (r?=?0.116), suggesting that the implicit social cognitive ability underlying performance on the Social Attribution Task, Multiple Choice is associated with real-life social adaptive function. En ligne : http://dx.doi.org/10.1177/1362361315617589 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=294

Rapid video-referenced ratings of reciprocal social behavior in toddlers: a twin study / Natasha MARRUS in Journal of Child Psychology and Psychiatry, 56-12 (December 2015)  

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The Enactive Mind—From Actions to Cognition: Lessons from Autism / Ami KLIN

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