Brief Report: Face-Specific Recognition Deficits in Young Children with Autism Spectrum Disorders / Jessica BRADSHAW in Journal of Autism and Developmental Disorders, 41-10 (October 2011)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 41-10 (October 2011) . - p.1429-1435 Titre : Brief Report: Face-Specific Recognition Deficits in Young Children with Autism Spectrum Disorders Type de document : Texte imprimé et/ou numérique Auteurs : Jessica BRADSHAW, Auteur ; Frederick SHIC, Auteur ; Katarzyna CHAWARSKA, Auteur Année de publication : 2011 Article en page(s) : p.1429-1435 Langues : Anglais (eng) Mots-clés : Autism  ASD  Face processing  Visual recognition  Eye-tracking Index. décimale : PER Périodiques Résumé : This study used eyetracking to investigate the ability of young children with autism spectrum disorders (ASD) to recognize social (faces) and nonsocial (simple objects and complex block patterns) stimuli using the visual paired comparison (VPC) paradigm. Typically developing (TD) children showed evidence for recognition of faces and simple objects, but not complex block patterns. Children with ASD were successful at recognizing novel objects and block patterns, but showed no evidence for face recognition. These findings suggest that young children with ASD have specific impairments in face recognition, and that they may have advantage over TD controls when processing complex nonsocial stimuli. En ligne : http://dx.doi.org/10.1007/s10803-010-1150-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=143 [article] Brief Report: Face-Specific Recognition Deficits in Young Children with Autism Spectrum Disorders [Texte imprimé et/ou numérique] / Jessica BRADSHAW, Auteur ; Frederick SHIC, Auteur ; Katarzyna CHAWARSKA, Auteur . - 2011 . - p.1429-1435. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 41-10 (October 2011) . - p.1429-1435 Mots-clés : Autism  ASD  Face processing  Visual recognition  Eye-tracking Index. décimale : PER Périodiques Résumé : This study used eyetracking to investigate the ability of young children with autism spectrum disorders (ASD) to recognize social (faces) and nonsocial (simple objects and complex block patterns) stimuli using the visual paired comparison (VPC) paradigm. Typically developing (TD) children showed evidence for recognition of faces and simple objects, but not complex block patterns. Children with ASD were successful at recognizing novel objects and block patterns, but showed no evidence for face recognition. These findings suggest that young children with ASD have specific impairments in face recognition, and that they may have advantage over TD controls when processing complex nonsocial stimuli. En ligne : http://dx.doi.org/10.1007/s10803-010-1150-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=143

Development of attention from birth to 5 months in infants at risk for autism spectrum disorder / Jessica BRADSHAW in Development and Psychopathology, 32-2 (May 2020)  

Public ISBD [article]  inDevelopment and Psychopathology > 32-2 (May 2020) . - p.491-501 Titre : Development of attention from birth to 5 months in infants at risk for autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Jessica BRADSHAW, Auteur ; Ami KLIN, Auteur ; Lindsey EVANS, Auteur ; Cheryl KLAIMAN, Auteur ; Celine A. SAULNIER, Auteur ; Courtney MCCRACKEN, Auteur Article en page(s) : p.491-501 Langues : Anglais (eng) Mots-clés : autism spectrum disorder  infancy  neonate  social communication  visual attention Index. décimale : PER Périodiques Résumé : Social-communication skills emerge within the context of rich social interactions, facilitated by an infant's capacity to attend to people and objects in the environment. Disruption in this early neurobehavioral process may decrease the frequency and quality of social interactions and learning opportunities, potentially leading to downstream deleterious effects on social development. This study examined early attention in infant siblings of children with autism spectrum disorder (ASD) who are at risk for social and communication delays. Visual and auditory attention was mapped from age 1 week to 5 months in infants at familial risk for ASD (high risk; N = 41) and low-risk typically developing infants (low risk; N = 39). At 12 months, a subset of participants (N = 40) was administered assessments of social communication and nonverbal cognitive skills. Results revealed that high-risk infants performed lower on attention tasks at 2 and 3 months of age compared to low-risk infants. A significant association between overall attention at 3 months and developmental outcome at 12 months was observed for both groups. These results provide evidence for early vulnerabilities in visual attention for infants at risk for ASD during a period of important neurodevelopmental transition (between 2 and 3 months) when attention has significant implications for social communication and cognitive development. En ligne : http://dx.doi.org/10.1017/s0954579419000233 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=426 [article] Development of attention from birth to 5 months in infants at risk for autism spectrum disorder [Texte imprimé et/ou numérique] / Jessica BRADSHAW, Auteur ; Ami KLIN, Auteur ; Lindsey EVANS, Auteur ; Cheryl KLAIMAN, Auteur ; Celine A. SAULNIER, Auteur ; Courtney MCCRACKEN, Auteur . - p.491-501. Langues : Anglais (eng) in Development and Psychopathology > 32-2 (May 2020) . - p.491-501 Mots-clés : autism spectrum disorder  infancy  neonate  social communication  visual attention Index. décimale : PER Périodiques Résumé : Social-communication skills emerge within the context of rich social interactions, facilitated by an infant's capacity to attend to people and objects in the environment. Disruption in this early neurobehavioral process may decrease the frequency and quality of social interactions and learning opportunities, potentially leading to downstream deleterious effects on social development. This study examined early attention in infant siblings of children with autism spectrum disorder (ASD) who are at risk for social and communication delays. Visual and auditory attention was mapped from age 1 week to 5 months in infants at familial risk for ASD (high risk; N = 41) and low-risk typically developing infants (low risk; N = 39). At 12 months, a subset of participants (N = 40) was administered assessments of social communication and nonverbal cognitive skills. Results revealed that high-risk infants performed lower on attention tasks at 2 and 3 months of age compared to low-risk infants. A significant association between overall attention at 3 months and developmental outcome at 12 months was observed for both groups. These results provide evidence for early vulnerabilities in visual attention for infants at risk for ASD during a period of important neurodevelopmental transition (between 2 and 3 months) when attention has significant implications for social communication and cognitive development. En ligne : http://dx.doi.org/10.1017/s0954579419000233 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=426

Early emergence of discrepancy in adaptive behavior and cognitive skills in toddlers with autism spectrum disorder / Jessica BRADSHAW in Autism, 23-6 (August 2019)  

Public ISBD [article]  inAutism > 23-6 (August 2019) . - p.1485-1496 Titre : Early emergence of discrepancy in adaptive behavior and cognitive skills in toddlers with autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Jessica BRADSHAW, Auteur ; S. GILLESPIE, Auteur ; C. KLAIMAN, Auteur ; A. KLIN, Auteur ; Celine A. SAULNIER, Auteur Article en page(s) : p.1485-1496 Langues : Anglais (eng) Mots-clés : adaptive behavior  autism spectrum disorders  cognition (attention, learning, and memory)  development Index. décimale : PER Périodiques Résumé : Individuals with autism spectrum disorder and average IQ exhibit a widening discrepancy between lagging adaptive skills relative to their cognitive potential, but it is unknown when this discrepancy emerges in development. To address this important question, we measured adaptive and cognitive skills longitudinally, from 12-36 months, in 96 low-risk typically developing infants and 69 high-risk siblings of children with autism spectrum disorder who at 36 months were diagnosed with autism spectrum disorder (N = 21), the broader autism phenotype (N = 19), or showed no concerns (unaffected; N = 29). Results indicate that both cognitive and adaptive communication skills remained stable over time for all four groups, but toddlers with autism spectrum disorder and the broader autism phenotype failed to keep pace with unaffected and typically developing toddlers with regard to adaptive socialization skills and, to a lesser extent, daily living skills. The odds of having a discrepant developmental profile, with average cognitive skills and below average adaptive skills, was significantly greater for socialization and daily living skills in toddlers with autism spectrum disorder or the broader autism phenotype and increased over time from 12 to 36 months. The discrepancy between adaptive skills and cognition emerges early and widens over time for infants with autism spectrum disorder symptomology, supporting early assessment and intervention of adaptive socialization and daily living skills. En ligne : http://dx.doi.org/10.1177/1362361318815662 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=403 [article] Early emergence of discrepancy in adaptive behavior and cognitive skills in toddlers with autism spectrum disorder [Texte imprimé et/ou numérique] / Jessica BRADSHAW, Auteur ; S. GILLESPIE, Auteur ; C. KLAIMAN, Auteur ; A. KLIN, Auteur ; Celine A. SAULNIER, Auteur . - p.1485-1496. Langues : Anglais (eng) in Autism > 23-6 (August 2019) . - p.1485-1496 Mots-clés : adaptive behavior  autism spectrum disorders  cognition (attention, learning, and memory)  development Index. décimale : PER Périodiques Résumé : Individuals with autism spectrum disorder and average IQ exhibit a widening discrepancy between lagging adaptive skills relative to their cognitive potential, but it is unknown when this discrepancy emerges in development. To address this important question, we measured adaptive and cognitive skills longitudinally, from 12-36 months, in 96 low-risk typically developing infants and 69 high-risk siblings of children with autism spectrum disorder who at 36 months were diagnosed with autism spectrum disorder (N = 21), the broader autism phenotype (N = 19), or showed no concerns (unaffected; N = 29). Results indicate that both cognitive and adaptive communication skills remained stable over time for all four groups, but toddlers with autism spectrum disorder and the broader autism phenotype failed to keep pace with unaffected and typically developing toddlers with regard to adaptive socialization skills and, to a lesser extent, daily living skills. The odds of having a discrepant developmental profile, with average cognitive skills and below average adaptive skills, was significantly greater for socialization and daily living skills in toddlers with autism spectrum disorder or the broader autism phenotype and increased over time from 12 to 36 months. The discrepancy between adaptive skills and cognition emerges early and widens over time for infants with autism spectrum disorder symptomology, supporting early assessment and intervention of adaptive socialization and daily living skills. En ligne : http://dx.doi.org/10.1177/1362361318815662 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=403

Emergence and rate of autism in fragile X syndrome across the first years of life / Jane E. ROBERTS in Development and Psychopathology, 32-4 (October 2020)  

Public ISBD [article]  inDevelopment and Psychopathology > 32-4 (October 2020) . - p.1335-1352 Titre : Emergence and rate of autism in fragile X syndrome across the first years of life Type de document : Texte imprimé et/ou numérique Auteurs : Jane E. ROBERTS, Auteur ; Jessica BRADSHAW, Auteur ; Elizabeth A. WILL, Auteur ; Abigail L. HOGAN, Auteur ; Samuel MCQUILLIN, Auteur ; Kimberly HILLS, Auteur Article en page(s) : p.1335-1352 Langues : Anglais (eng) Mots-clés : autism spectrum disorder  developmental trajectory  early identification  fragile X syndrome  infants Index. décimale : PER Périodiques Résumé : Prospective longitudinal studies of idiopathic autism spectrum disorder (ASD) have provided insights into early symptoms and predictors of ASD during infancy, well before ASD can be diagnosed at age 2-3 years. However, research on the emergence of ASD in disorders with a known genetic etiology, contextualized in a developmental framework, is currently lacking. Using a biobehavioral multimethod approach, we (a) determined the rate of ASD in N = 51 preschoolers with fragile X syndrome (FXS) using a clinical best estimate (CBE) procedure with differential diagnoses of comorbid psychiatric disorders and (b) investigated trajectories of ASD symptoms and physiological arousal across infancy as predictors of ASD in preschoolers with FXS. ASD was not diagnosed if intellectual ability or psychiatric disorders better accounted for the symptoms. Our results determined that 60.7% of preschoolers with FXS met the Diagnostic and Statistical Manual of Mental Disorders (fifth edition) (DSM-5) criteria for ASD using the CBE procedure. In addition, 92% of these preschoolers presented with developmental delay and 45.4% also met criteria for psychiatric disorders, either anxiety, ADHD, or both. ASD diagnoses in preschoolers with FXS were predicted by elevated scores on traditional ASD screeners in addition to elevated autonomic arousal and avoidant eye contact from infancy. En ligne : http://dx.doi.org/10.1017/s0954579420000942 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=433 [article] Emergence and rate of autism in fragile X syndrome across the first years of life [Texte imprimé et/ou numérique] / Jane E. ROBERTS, Auteur ; Jessica BRADSHAW, Auteur ; Elizabeth A. WILL, Auteur ; Abigail L. HOGAN, Auteur ; Samuel MCQUILLIN, Auteur ; Kimberly HILLS, Auteur . - p.1335-1352. Langues : Anglais (eng) in Development and Psychopathology > 32-4 (October 2020) . - p.1335-1352 Mots-clés : autism spectrum disorder  developmental trajectory  early identification  fragile X syndrome  infants Index. décimale : PER Périodiques Résumé : Prospective longitudinal studies of idiopathic autism spectrum disorder (ASD) have provided insights into early symptoms and predictors of ASD during infancy, well before ASD can be diagnosed at age 2-3 years. However, research on the emergence of ASD in disorders with a known genetic etiology, contextualized in a developmental framework, is currently lacking. Using a biobehavioral multimethod approach, we (a) determined the rate of ASD in N = 51 preschoolers with fragile X syndrome (FXS) using a clinical best estimate (CBE) procedure with differential diagnoses of comorbid psychiatric disorders and (b) investigated trajectories of ASD symptoms and physiological arousal across infancy as predictors of ASD in preschoolers with FXS. ASD was not diagnosed if intellectual ability or psychiatric disorders better accounted for the symptoms. Our results determined that 60.7% of preschoolers with FXS met the Diagnostic and Statistical Manual of Mental Disorders (fifth edition) (DSM-5) criteria for ASD using the CBE procedure. In addition, 92% of these preschoolers presented with developmental delay and 45.4% also met criteria for psychiatric disorders, either anxiety, ADHD, or both. ASD diagnoses in preschoolers with FXS were predicted by elevated scores on traditional ASD screeners in addition to elevated autonomic arousal and avoidant eye contact from infancy. En ligne : http://dx.doi.org/10.1017/s0954579420000942 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=433

Factors associated with enrollment into a clinical trial of caregiver-implemented intervention for infants at risk for autism spectrum disorder / Jessica BRADSHAW in Autism, 24-7 (October 2020)  

Public ISBD [article]  inAutism > 24-7 (October 2020) . - p.1874-1884 Titre : Factors associated with enrollment into a clinical trial of caregiver-implemented intervention for infants at risk for autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Jessica BRADSHAW, Auteur ; Ashley TRUMBULL, Auteur ; Jennifer STAPEL-WAX, Auteur ; Scott GILLESPIE, Auteur ; Nisha GEORGE, Auteur ; Celine A. SAULNIER, Auteur ; Cheryl KLAIMAN, Auteur ; Juliann WOODS, Auteur ; Nathan A. CALL, Auteur ; Ami KLIN, Auteur ; Amy M. WETHERBY, Auteur Article en page(s) : p.1874-1884 Langues : Anglais (eng) Mots-clés : *autism spectrum disorders  *clinical trial  *communication and language  *infant  *interventions—psychosocial/behavioral Index. décimale : PER Périodiques Résumé : Early intervention helps to address developmental delays in young children with autism spectrum disorder. Yet, research suggests there are barriers to enrollment into research studies that test the effectiveness of these interventions for infants at risk. This study identifies family characteristics that were associated with agreement to enroll in a clinical trial of early intervention for 12-month-old infants at risk for autism spectrum disorder. As part of a large longitudinal study, infants were evaluated for early signs of autism spectrum disorder at 1?year of age. Of the fifty-seven infants who were showing signs of autism and deemed eligible for the early intervention trial, 44% declined enrollment. Results suggest that families were more likely to decline enrolling into the intervention study if the mother was working full time, the total household income was between US$60,000 and US$100,000, and they lived further from the clinic. In contrast, infant autism symptoms and parental concern at 12?months were not significantly associated with enrollment. These findings highlight the need for intervention studies that are more accessible to parents, for example, intervention that takes place in the home, in addition to more research on how parental understanding of, and willingness to act on, early social-communication delays impact intervention study enrollment. Future research can then examine how to address these barriers to enrollment in early intervention studies. Such findings will shed light on best practices for dissemination of early identification and intervention strategies. En ligne : http://dx.doi.org/10.1177/1362361320928829 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=431 [article] Factors associated with enrollment into a clinical trial of caregiver-implemented intervention for infants at risk for autism spectrum disorder [Texte imprimé et/ou numérique] / Jessica BRADSHAW, Auteur ; Ashley TRUMBULL, Auteur ; Jennifer STAPEL-WAX, Auteur ; Scott GILLESPIE, Auteur ; Nisha GEORGE, Auteur ; Celine A. SAULNIER, Auteur ; Cheryl KLAIMAN, Auteur ; Juliann WOODS, Auteur ; Nathan A. CALL, Auteur ; Ami KLIN, Auteur ; Amy M. WETHERBY, Auteur . - p.1874-1884. Langues : Anglais (eng) in Autism > 24-7 (October 2020) . - p.1874-1884 Mots-clés : *autism spectrum disorders  *clinical trial  *communication and language  *infant  *interventions—psychosocial/behavioral Index. décimale : PER Périodiques Résumé : Early intervention helps to address developmental delays in young children with autism spectrum disorder. Yet, research suggests there are barriers to enrollment into research studies that test the effectiveness of these interventions for infants at risk. This study identifies family characteristics that were associated with agreement to enroll in a clinical trial of early intervention for 12-month-old infants at risk for autism spectrum disorder. As part of a large longitudinal study, infants were evaluated for early signs of autism spectrum disorder at 1?year of age. Of the fifty-seven infants who were showing signs of autism and deemed eligible for the early intervention trial, 44% declined enrollment. Results suggest that families were more likely to decline enrolling into the intervention study if the mother was working full time, the total household income was between US$60,000 and US$100,000, and they lived further from the clinic. In contrast, infant autism symptoms and parental concern at 12?months were not significantly associated with enrollment. These findings highlight the need for intervention studies that are more accessible to parents, for example, intervention that takes place in the home, in addition to more research on how parental understanding of, and willingness to act on, early social-communication delays impact intervention study enrollment. Future research can then examine how to address these barriers to enrollment in early intervention studies. Such findings will shed light on best practices for dissemination of early identification and intervention strategies. En ligne : http://dx.doi.org/10.1177/1362361320928829 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=431

Feasibility and Effectiveness of Very Early Intervention for Infants At-Risk for Autism Spectrum Disorder: A Systematic Review / Jessica BRADSHAW in Journal of Autism and Developmental Disorders, 45-3 (March 2015)  

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Improving Functional Language and Social Motivation with a Parent-Mediated Intervention for Toddlers with Autism Spectrum Disorder / Jessica BRADSHAW in Journal of Autism and Developmental Disorders, 47-8 (August 2017)  

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Improving Question-Asking Initiations in Young Children with Autism Using Pivotal Response Treatment / Robert L. KOEGEL in Journal of Autism and Developmental Disorders, 44-4 (April 2014)  

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A Pilot Randomized Clinical Trial of an Enhanced Pivotal Response Treatment Approach for Young Children with Autism: The PRISM Model / Ty W. VERNON in Journal of Autism and Developmental Disorders, 49-6 (June 2019)  

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Predictors of Caregiver Strain for Parents of Children with Autism Spectrum Disorder / Jessica BRADSHAW in Journal of Autism and Developmental Disorders, 51-9 (September 2021)  

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Promoting social attention in 3-year-olds with ASD through gaze-contingent eye tracking / Quan WANG in Autism Research, 13-1 (January 2020)  

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Social attention to activities in children and adults with autism spectrum disorder: effects of context and age / Dzmitry A. KALIUKHOVICH in Molecular Autism, 11 (2020)  

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Social responsiveness and language use associated with an enhanced PRT approach for young children with ASD: Results from a pilot RCT of the PRISM model / Amy C. BARRETT in Research in Autism Spectrum Disorders, 71 (March 2020)  

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The Use of Eye Tracking as a Biomarker of Treatment Outcome in a Pilot Randomized Clinical Trial for Young Children with Autism / Jessica BRADSHAW in Autism Research, 12-5 (May 2019)  

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Using the DBC-P Hyperactivity Index to screen for ADHD in young people with autism and ADHD: A pilot study / B. A. GARGARO in Research in Autism Spectrum Disorders, 8-9 (September 2014)  

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