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Auteur Gregory S. YOUNG |
Documents disponibles écrits par cet auteur (37)
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Atypical object exploration at 12 months of age is associated with autism in a prospective sample / Sally OZONOFF in Autism, 12-5 (September 2008)
[article]
Titre : Atypical object exploration at 12 months of age is associated with autism in a prospective sample Type de document : Texte imprimé et/ou numérique Auteurs : Sally OZONOFF, Auteur ; Gregory S. YOUNG, Auteur ; Stacy GOLDRING, Auteur ; Meagan THOMPSON, Auteur ; Suzanne L. MACARI, Auteur ; Sally J ROGERS, Auteur Année de publication : 2008 Article en page(s) : p.457-472 Langues : Anglais (eng) Mots-clés : autism diagnosis early-identification repetitive-behavior Index. décimale : PER Périodiques Résumé : This prospective study examined object exploration behavior in 66 12-month-old infants, of whom nine were subsequently diagnosed with an autism spectrum disorder. Previous investigations differ on when the repetitive behaviors characteristic of autism are first present in early development. A task was developed that afforded specific opportunities for a range of repetitive uses of objects and was coded blind to outcome status. The autism/ASD outcome group displayed significantly more spinning, rotating, and unusual visual exploration of objects than two comparison groups. The average unusual visual exploration score of the autism/ASD group was over four standard deviations above the mean of the group with no concerns at outcome. Repetitive behaviors at 12 months were significantly related to cognitive and symptomatic status at 36 month outcome. These results suggest that repetitive or stereotyped behaviors may be present earlier than initially thought in very young children developing the autism phenotype. En ligne : http://dx.doi.org/10.1177/1362361308096402 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=601
in Autism > 12-5 (September 2008) . - p.457-472[article] Atypical object exploration at 12 months of age is associated with autism in a prospective sample [Texte imprimé et/ou numérique] / Sally OZONOFF, Auteur ; Gregory S. YOUNG, Auteur ; Stacy GOLDRING, Auteur ; Meagan THOMPSON, Auteur ; Suzanne L. MACARI, Auteur ; Sally J ROGERS, Auteur . - 2008 . - p.457-472.
Langues : Anglais (eng)
in Autism > 12-5 (September 2008) . - p.457-472
Mots-clés : autism diagnosis early-identification repetitive-behavior Index. décimale : PER Périodiques Résumé : This prospective study examined object exploration behavior in 66 12-month-old infants, of whom nine were subsequently diagnosed with an autism spectrum disorder. Previous investigations differ on when the repetitive behaviors characteristic of autism are first present in early development. A task was developed that afforded specific opportunities for a range of repetitive uses of objects and was coded blind to outcome status. The autism/ASD outcome group displayed significantly more spinning, rotating, and unusual visual exploration of objects than two comparison groups. The average unusual visual exploration score of the autism/ASD group was over four standard deviations above the mean of the group with no concerns at outcome. Repetitive behaviors at 12 months were significantly related to cognitive and symptomatic status at 36 month outcome. These results suggest that repetitive or stereotyped behaviors may be present earlier than initially thought in very young children developing the autism phenotype. En ligne : http://dx.doi.org/10.1177/1362361308096402 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=601 Behavior and Sleep Problems in Children With a Family History of Autism / A. J. SCHWICHTENBERG in Autism Research, 6-3 (June 2013)
[article]
Titre : Behavior and Sleep Problems in Children With a Family History of Autism Type de document : Texte imprimé et/ou numérique Auteurs : A. J. SCHWICHTENBERG, Auteur ; Gregory S. YOUNG, Auteur ; Ted HUTMAN, Auteur ; Ana-Maria IOSIF, Auteur ; Marian SIGMAN, Auteur ; Sally J ROGERS, Auteur ; Sally OZONOFF, Auteur Année de publication : 2013 Article en page(s) : p.169-176 Langues : Anglais (eng) Mots-clés : autism siblings behavior problems sleep Index. décimale : PER Périodiques Résumé : The present study explores behavioral and sleep outcomes in preschool-age siblings of children with autism spectrum disorders (ASD). This study focuses on behavior problems that are common in children with ASD, such as emotional reactivity, anxiety, inattention, aggression, and sleep problems. Infant siblings were recruited from families with at least one older child with ASD (high-risk group, n?=?104) or families with no history of ASD (low-risk group, n?=?76). As part of a longitudinal prospective study, children completed the Mullen Scales of Early Learning and the Autism Diagnostic Observation Schedule, and parents completed the Child Behavior Checklist (CBCL) and the Social Communication Questionnaire at 36 months of age. This study focuses on developmental concerns outside of ASD; therefore, only siblings who did not develop an ASD were included in analyses. Negative binomial regression analyses revealed that children in the high-risk group were more likely to have elevated behavior problems on the CBCL Anxious/Depressed and Aggression subscales. To explore sleep problems as a correlate of these behavior problems, a second series of models was specified. For both groups of children, sleep problems were associated with elevated behavior problems in each of the areas assessed (reactivity, anxiety, somatic complaints, withdrawal, attention, and aggression). These findings support close monitoring of children with a family history of ASD for both behavioral and sleep issues. En ligne : http://dx.doi.org/10.1002/aur.1278 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=202
in Autism Research > 6-3 (June 2013) . - p.169-176[article] Behavior and Sleep Problems in Children With a Family History of Autism [Texte imprimé et/ou numérique] / A. J. SCHWICHTENBERG, Auteur ; Gregory S. YOUNG, Auteur ; Ted HUTMAN, Auteur ; Ana-Maria IOSIF, Auteur ; Marian SIGMAN, Auteur ; Sally J ROGERS, Auteur ; Sally OZONOFF, Auteur . - 2013 . - p.169-176.
Langues : Anglais (eng)
in Autism Research > 6-3 (June 2013) . - p.169-176
Mots-clés : autism siblings behavior problems sleep Index. décimale : PER Périodiques Résumé : The present study explores behavioral and sleep outcomes in preschool-age siblings of children with autism spectrum disorders (ASD). This study focuses on behavior problems that are common in children with ASD, such as emotional reactivity, anxiety, inattention, aggression, and sleep problems. Infant siblings were recruited from families with at least one older child with ASD (high-risk group, n?=?104) or families with no history of ASD (low-risk group, n?=?76). As part of a longitudinal prospective study, children completed the Mullen Scales of Early Learning and the Autism Diagnostic Observation Schedule, and parents completed the Child Behavior Checklist (CBCL) and the Social Communication Questionnaire at 36 months of age. This study focuses on developmental concerns outside of ASD; therefore, only siblings who did not develop an ASD were included in analyses. Negative binomial regression analyses revealed that children in the high-risk group were more likely to have elevated behavior problems on the CBCL Anxious/Depressed and Aggression subscales. To explore sleep problems as a correlate of these behavior problems, a second series of models was specified. For both groups of children, sleep problems were associated with elevated behavior problems in each of the areas assessed (reactivity, anxiety, somatic complaints, withdrawal, attention, and aggression). These findings support close monitoring of children with a family history of ASD for both behavioral and sleep issues. En ligne : http://dx.doi.org/10.1002/aur.1278 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=202 Behavioral Profiles of Affected and Unaffected Siblings of Children with Autism: Contribution of Measures of Mother–Infant Interaction and Nonverbal Communication / Agata ROZGA in Journal of Autism and Developmental Disorders, 41-3 (March 2011)
[article]
Titre : Behavioral Profiles of Affected and Unaffected Siblings of Children with Autism: Contribution of Measures of Mother–Infant Interaction and Nonverbal Communication Type de document : Texte imprimé et/ou numérique Auteurs : Agata ROZGA, Auteur ; Ted HUTMAN, Auteur ; Gregory S. YOUNG, Auteur ; Sally J ROGERS, Auteur ; Sally OZONOFF, Auteur ; Mirella DAPRETTO, Auteur ; Marian SIGMAN, Auteur Année de publication : 2011 Article en page(s) : p.287-301 Langues : Anglais (eng) Mots-clés : Autism Broader autism phenotype Early identification Mother–infant interaction Still face procedure Nonverbal communication Index. décimale : PER Périodiques Résumé : We investigated whether deficits in social gaze and affect and in joint attention behaviors are evident within the first year of life among siblings of children with autism who go on to be diagnosed with autism or ASD (ASD) and siblings who are non-diagnosed (NoASD-sib) compared to low-risk controls. The ASD group did not differ from the other two groups at 6 months of age in the frequency of gaze, smiles, and vocalizations directed toward the caregiver, nor in their sensitivity to her withdrawal from interaction. However, by 12 months, infants in the ASD group exhibited lower rates of joint attention and requesting behaviors. In contrast, NoASD-sibs did not differ from comparison infants on any variables of interest at 6 and 12 months. En ligne : http://dx.doi.org/10.1007/s10803-010-1051-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=118
in Journal of Autism and Developmental Disorders > 41-3 (March 2011) . - p.287-301[article] Behavioral Profiles of Affected and Unaffected Siblings of Children with Autism: Contribution of Measures of Mother–Infant Interaction and Nonverbal Communication [Texte imprimé et/ou numérique] / Agata ROZGA, Auteur ; Ted HUTMAN, Auteur ; Gregory S. YOUNG, Auteur ; Sally J ROGERS, Auteur ; Sally OZONOFF, Auteur ; Mirella DAPRETTO, Auteur ; Marian SIGMAN, Auteur . - 2011 . - p.287-301.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 41-3 (March 2011) . - p.287-301
Mots-clés : Autism Broader autism phenotype Early identification Mother–infant interaction Still face procedure Nonverbal communication Index. décimale : PER Périodiques Résumé : We investigated whether deficits in social gaze and affect and in joint attention behaviors are evident within the first year of life among siblings of children with autism who go on to be diagnosed with autism or ASD (ASD) and siblings who are non-diagnosed (NoASD-sib) compared to low-risk controls. The ASD group did not differ from the other two groups at 6 months of age in the frequency of gaze, smiles, and vocalizations directed toward the caregiver, nor in their sensitivity to her withdrawal from interaction. However, by 12 months, infants in the ASD group exhibited lower rates of joint attention and requesting behaviors. In contrast, NoASD-sibs did not differ from comparison infants on any variables of interest at 6 and 12 months. En ligne : http://dx.doi.org/10.1007/s10803-010-1051-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=118 Can family affectedness inform infant sibling outcomes of autism spectrum disorders? / A. J. SCHWICHTENBERG in Journal of Child Psychology and Psychiatry, 51-9 (September 2010)
[article]
Titre : Can family affectedness inform infant sibling outcomes of autism spectrum disorders? Type de document : Texte imprimé et/ou numérique Auteurs : A. J. SCHWICHTENBERG, Auteur ; Marian SIGMAN, Auteur ; Sally OZONOFF, Auteur ; Gregory S. YOUNG, Auteur ; Ted HUTMAN, Auteur Année de publication : 2010 Article en page(s) : p.1021-1030 Langues : Anglais (eng) Mots-clés : Autistic-disorder pervasive-developmental-disorder family-factors siblings structural-equation-modeling Index. décimale : PER Périodiques Résumé : Background: Difficulties in communication and reciprocal social behavior are core features of autism spectrum disorders (ASD) and are often present, to varying degrees, in other family members. This prospective longitudinal infant sibling study examines whether social-communicative features of family members may inform which infants are at increased risk for ASD and other developmental concerns.
Method: Two hundred and seventeen families participated in this study. Infant siblings were recruited from families with at least one older child diagnosed with an ASD (n = 135) or at least one typically developing older child (n = 82). Families completed the Social Responsiveness Scale to assess social and communication features of the broader autism phenotype (BAP), sometimes called quantitative autistic traits (QAT). Family affectedness was assessed in two ways: categorically, based on number of affected older siblings (i.e., typical, simplex, multiplex risk groups) and dimensionally, by assessing varying degrees of QAT in all family members. Infant siblings were assessed at 36 months of age and completed the Autism Diagnostic Observation Schedule and the Mullen Scales of Early Learning.
Results: In structural equation models, comparisons between multiplex, simplex and typical groups revealed the highest rates of QAT in the multiplex group followed by the simplex and typical groups. Infant sibling outcomes were predicted by gender, family risk group, proband QAT, and additional sibling QAT.
Conclusions: Replicating previous cross-sectional and family history findings, the present study found elevated social and communication features of the BAP in siblings and fathers of ASD families, but not in mothers. While social and communication features of the BAP in mothers, fathers, and undiagnosed siblings did not predict infant sibling outcomes, having more than one affected older sibling did. Infant siblings from multiplex families were at significantly higher risk for ASD than infant siblings from simplex families in this sample.En ligne : http://dx.doi.org/10.1111/j.1469-7610.2010.02267.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=108
in Journal of Child Psychology and Psychiatry > 51-9 (September 2010) . - p.1021-1030[article] Can family affectedness inform infant sibling outcomes of autism spectrum disorders? [Texte imprimé et/ou numérique] / A. J. SCHWICHTENBERG, Auteur ; Marian SIGMAN, Auteur ; Sally OZONOFF, Auteur ; Gregory S. YOUNG, Auteur ; Ted HUTMAN, Auteur . - 2010 . - p.1021-1030.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 51-9 (September 2010) . - p.1021-1030
Mots-clés : Autistic-disorder pervasive-developmental-disorder family-factors siblings structural-equation-modeling Index. décimale : PER Périodiques Résumé : Background: Difficulties in communication and reciprocal social behavior are core features of autism spectrum disorders (ASD) and are often present, to varying degrees, in other family members. This prospective longitudinal infant sibling study examines whether social-communicative features of family members may inform which infants are at increased risk for ASD and other developmental concerns.
Method: Two hundred and seventeen families participated in this study. Infant siblings were recruited from families with at least one older child diagnosed with an ASD (n = 135) or at least one typically developing older child (n = 82). Families completed the Social Responsiveness Scale to assess social and communication features of the broader autism phenotype (BAP), sometimes called quantitative autistic traits (QAT). Family affectedness was assessed in two ways: categorically, based on number of affected older siblings (i.e., typical, simplex, multiplex risk groups) and dimensionally, by assessing varying degrees of QAT in all family members. Infant siblings were assessed at 36 months of age and completed the Autism Diagnostic Observation Schedule and the Mullen Scales of Early Learning.
Results: In structural equation models, comparisons between multiplex, simplex and typical groups revealed the highest rates of QAT in the multiplex group followed by the simplex and typical groups. Infant sibling outcomes were predicted by gender, family risk group, proband QAT, and additional sibling QAT.
Conclusions: Replicating previous cross-sectional and family history findings, the present study found elevated social and communication features of the BAP in siblings and fathers of ASD families, but not in mothers. While social and communication features of the BAP in mothers, fathers, and undiagnosed siblings did not predict infant sibling outcomes, having more than one affected older sibling did. Infant siblings from multiplex families were at significantly higher risk for ASD than infant siblings from simplex families in this sample.En ligne : http://dx.doi.org/10.1111/j.1469-7610.2010.02267.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=108 A Case Study of Childhood Disintegrative Disorder Using Systematic Analysis of Family Home Movies / Ruben PALOMO in Journal of Autism and Developmental Disorders, 38-10 (November 2008)
[article]
Titre : A Case Study of Childhood Disintegrative Disorder Using Systematic Analysis of Family Home Movies Type de document : Texte imprimé et/ou numérique Auteurs : Ruben PALOMO, Auteur ; Sally OZONOFF, Auteur ; Gregory S. YOUNG, Auteur ; Costanza COLOMBI, Auteur ; Ian COOK, Auteur ; Stacy GOLDRING, Auteur ; Meagan THOMPSON, Auteur Année de publication : 2008 Article en page(s) : p.1853-1858 Langues : Anglais (eng) Mots-clés : Childhood-disintegrative-disorder Autism Regression Index. décimale : PER Périodiques Résumé : Childhood disintegrative disorder (CDD) is a rare pervasive developmental disorder that involves regression after a period of at least 2 years of typical development. This case study presents data from family home movies, coded by reliable raters using an objective coding system, to examine the trajectory of development in one child with a reported regression at 48 months of age. Coding substantiated parent reports of mostly typical early development, followed by later catastrophic loss of skills across many developmental domains. Differential diagnosis of CDD and autism with regression is discussed. En ligne : http://dx.doi.org/10.1007/s10803-008-0579-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=641
in Journal of Autism and Developmental Disorders > 38-10 (November 2008) . - p.1853-1858[article] A Case Study of Childhood Disintegrative Disorder Using Systematic Analysis of Family Home Movies [Texte imprimé et/ou numérique] / Ruben PALOMO, Auteur ; Sally OZONOFF, Auteur ; Gregory S. YOUNG, Auteur ; Costanza COLOMBI, Auteur ; Ian COOK, Auteur ; Stacy GOLDRING, Auteur ; Meagan THOMPSON, Auteur . - 2008 . - p.1853-1858.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 38-10 (November 2008) . - p.1853-1858
Mots-clés : Childhood-disintegrative-disorder Autism Regression Index. décimale : PER Périodiques Résumé : Childhood disintegrative disorder (CDD) is a rare pervasive developmental disorder that involves regression after a period of at least 2 years of typical development. This case study presents data from family home movies, coded by reliable raters using an objective coding system, to examine the trajectory of development in one child with a reported regression at 48 months of age. Coding substantiated parent reports of mostly typical early development, followed by later catastrophic loss of skills across many developmental domains. Differential diagnosis of CDD and autism with regression is discussed. En ligne : http://dx.doi.org/10.1007/s10803-008-0579-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=641 Commentary: sex difference differences? A reply to Constantino / D. S. MESSINGER in Molecular Autism, 7 (2016)
PermalinkDeferred and immediate imitation in regressive and early onset autism / Sally J ROGERS in Journal of Child Psychology and Psychiatry, 49-4 (April 2008)
PermalinkDiagnostic stability in young children at risk for autism spectrum disorder: a baby siblings research consortium study / Sally OZONOFF in Journal of Child Psychology and Psychiatry, 56-9 (September 2015)
PermalinkDissemination of Evidence-Based Practice: Can We Train Therapists from a Distance? / Laurie A. VISMARA in Journal of Autism and Developmental Disorders, 39-12 (December 2009)
PermalinkDyadic Synchrony and Responsiveness in the First Year: Associations with Autism Risk / Ashleigh M. KELLERMAN in Autism Research, 13-12 (December 2020)
PermalinkEarly pragmatic language difficulties in siblings of children with autism: implications for DSM-5 social communication disorder? / Meghan MILLER in Journal of Child Psychology and Psychiatry, 56-7 (July 2015)
PermalinkEarly predictors of language skills at 3?years of age vary based on diagnostic outcome: A baby siblings research consortium study / Meredith PECUKONIS in Autism Research, 15-7 (July 2022)
PermalinkEarly sex differences are not autism-specific: A Baby Siblings Research Consortium (BSRC) study / Daniel S. MESSINGER in Molecular Autism, (June 2015)
PermalinkErratum: Sex differences in the corpus callosum in preschool-aged children with autism spectrum disorder / Christine W. NORDAHL in Molecular Autism, (June 2015)
PermalinkExamining correlates of cooperation in autism: Imitation, joint attention, and understanding intentions / Costanza COLOMBI in Autism, 13-2 (March 2009)
PermalinkGaze to faces across interactive contexts in infants at heightened risk for autism / D. N. GANGI in Autism, 22-6 (August 2018)
PermalinkGross Motor Development, Movement Abnormalities, and Early Identification of Autism / Sally OZONOFF in Journal of Autism and Developmental Disorders, 38-4 (April 2008)
PermalinkImitating actions on objects in early-onset and regressive autism: Effects and implications of task characteristics on performance / Sally J ROGERS in Development and Psychopathology, 22-1 (January 2010)
PermalinkIntegrated Play Groups: Promoting Symbolic Play and Social Engagement with Typical Peers in Children with ASD Across Settings / Pamela WOLFBERG in Journal of Autism and Developmental Disorders, 45-3 (March 2015)
PermalinkLongitudinal Study of Pretend Play in Autism / Melissa D. RUTHERFORD in Journal of Autism and Developmental Disorders, 37-6 (July 2007)
PermalinkMeasuring social-communication difficulties in school-age siblings of children with autism spectrum disorder: Standardized versus naturalistic assessment / D. N. GANGI in Autism Research, 14-9 (September 2021)
PermalinkMothers of children with autism spectrum disorders: Play behaviors with infant siblings and social responsiveness / A. J. SCHWICHTENBERG in Autism, 23-4 (May 2019)
PermalinkNon-ASD outcomes at 36 months in siblings at familial risk for autism spectrum disorder (ASD): A baby siblings research consortium (BSRC) study / Tony CHARMAN in Autism Research, 10-1 (January 2017)
PermalinkPlay and Developmental Outcomes in Infant Siblings of Children with Autism / Lisa CHRISTENSEN in Journal of Autism and Developmental Disorders, 40-8 (August 2010)
PermalinkPreliminary Findings of a Telehealth Approach to Parent Training in Autism / Laurie A. VISMARA in Journal of Autism and Developmental Disorders, 43-12 (December 2013)
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