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Auteur Aarti NAIR
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Documents disponibles écrits par cet auteur (3)
Faire une suggestion Affiner la rechercheExploring bidirectional relationships: Child sleep duration, child behavior problems, and parenting stress in families of children with autism spectrum disorder / Brooke K. IWAMOTO in Research in Autism Spectrum Disorders, 106 (August 2023)
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Titre : Exploring bidirectional relationships: Child sleep duration, child behavior problems, and parenting stress in families of children with autism spectrum disorder Type de document : texte imprimé Auteurs : Brooke K. IWAMOTO, Auteur ; Cameron L. NEECE, Auteur ; Aarti NAIR, Auteur ; Nicholas J. ROCKWOOD, Auteur ; Rachel M. FENNING, Auteur ; Megan L. KRANTZ, Auteur ; Tori R. VAN DYK, Auteur Année de publication : 2023 Article en page(s) : 102197 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder Behavior problems Sleep Parenting Stress Index. décimale : PER Périodiques Résumé : Background Youth with Autism Spectrum Disorder (ASD) are at-risk for sleep and behavior problems, and their parents are at-risk for high stress. Child sleep duration, behavior problems, and parenting stress are interrelated; however, directionality of these associations is unclear and research including youth with ASD is lacking. Using a day-to-day, within-person design, this study explores the directionality of these relationships in families of children with ASD. Method Twenty-six children (ages 3-5, 73.1 % male, 65.4 % Hispanic/Latino) with ASD and their mothers participated in a 14-day study. Child sleep duration (parent-report and actigraphy), behavior problems, and parenting stress were measured daily. Constructs were decomposed into their within- and between-person components and analyzed with random intercept cross-lagged panel models. Results While between-person relationships were directionally expected in that shorter sleep, more behavior problems, and greater parenting stress were associated, within-person relationships were complicated. Better-than-average child behavior was associated with less next-day parenting stress, yet more parenting stress than average was associated with better next-day child behavior. As expected, longer-than-average child sleep was associated with less next-day parenting stress, while greater child behavior problems were associated with less sleep that night. Conclusions Understanding the directionality of associations between child and parent factors allows for the optimization of interventions to improve the quality of life for families of children with ASD. Interventions that target child behavior and/or help parents manage stress while maintaining effective parenting strategies for sleep and behavior may be useful. En ligne : https://doi.org/10.1016/j.rasd.2023.102197 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=509
in Research in Autism Spectrum Disorders > 106 (August 2023) . - 102197[article] Exploring bidirectional relationships: Child sleep duration, child behavior problems, and parenting stress in families of children with autism spectrum disorder [texte imprimé] / Brooke K. IWAMOTO, Auteur ; Cameron L. NEECE, Auteur ; Aarti NAIR, Auteur ; Nicholas J. ROCKWOOD, Auteur ; Rachel M. FENNING, Auteur ; Megan L. KRANTZ, Auteur ; Tori R. VAN DYK, Auteur . - 2023 . - 102197.
Langues : Anglais (eng)
in Research in Autism Spectrum Disorders > 106 (August 2023) . - 102197
Mots-clés : Autism spectrum disorder Behavior problems Sleep Parenting Stress Index. décimale : PER Périodiques Résumé : Background Youth with Autism Spectrum Disorder (ASD) are at-risk for sleep and behavior problems, and their parents are at-risk for high stress. Child sleep duration, behavior problems, and parenting stress are interrelated; however, directionality of these associations is unclear and research including youth with ASD is lacking. Using a day-to-day, within-person design, this study explores the directionality of these relationships in families of children with ASD. Method Twenty-six children (ages 3-5, 73.1 % male, 65.4 % Hispanic/Latino) with ASD and their mothers participated in a 14-day study. Child sleep duration (parent-report and actigraphy), behavior problems, and parenting stress were measured daily. Constructs were decomposed into their within- and between-person components and analyzed with random intercept cross-lagged panel models. Results While between-person relationships were directionally expected in that shorter sleep, more behavior problems, and greater parenting stress were associated, within-person relationships were complicated. Better-than-average child behavior was associated with less next-day parenting stress, yet more parenting stress than average was associated with better next-day child behavior. As expected, longer-than-average child sleep was associated with less next-day parenting stress, while greater child behavior problems were associated with less sleep that night. Conclusions Understanding the directionality of associations between child and parent factors allows for the optimization of interventions to improve the quality of life for families of children with ASD. Interventions that target child behavior and/or help parents manage stress while maintaining effective parenting strategies for sleep and behavior may be useful. En ligne : https://doi.org/10.1016/j.rasd.2023.102197 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=509 Social cognition in 22q11.2 deletion syndrome and idiopathic developmental neuropsychiatric disorders / Rhideeta JALAL in Journal of Neurodevelopmental Disorders, 13 (2021)
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Titre : Social cognition in 22q11.2 deletion syndrome and idiopathic developmental neuropsychiatric disorders Type de document : texte imprimé Auteurs : Rhideeta JALAL, Auteur ; Aarti NAIR, Auteur ; Amy LIN, Auteur ; Ariel ECKFELD, Auteur ; Leila KUSHAN, Auteur ; Jamie ZINBERG, Auteur ; Katherine H. KARLSGODT, Auteur ; Tyrone D. CANNON, Auteur ; Carrie E. BEARDEN, Auteur Langues : Anglais (eng) Mots-clés : Adolescent Autism Spectrum Disorder Child Cognition DiGeorge Syndrome Female Humans Male Psychotic Disorders Social Cognition Young Adult 22q11.2 deletion Neurocognition Psychosis Social cognition Index. décimale : PER Périodiques Résumé : BACKGROUND: 22q11.2 deletion syndrome (22q11DS) is a common recurrent neurogenetic condition associated with elevated risk for developmental neuropsychiatric disorders and intellectual disability. Children and adults with 22q11DS often exhibit marked social impairment as well as neurocognitive deficits, and have elevated rates of both autism spectrum disorder (ASD) and psychosis. However, the relationship between the basic processes of social cognition and cognitive ability has not been well studied in 22q11DS. Here, we examined differences in social cognition in 22q11DS, relative to multiple groups of idiopathic neuropsychiatric disorders, and typically developing healthy controls (HC). Additionally, we examined differences in intellectual functioning and its relationship to social cognitive abilities. Finally, we examined the relationship between social cognitive abilities and real-world social behavior. METHODS: We examined social cognition and intellectual functioning in 273 participants (mean age = 17.74 ± 5.18% female = 44.3%): 50 with 22q11DS, 49 youth with first episode psychosis (FEP), 48 at clinical high-risk (CHR) for psychosis, 24 participants with ASD, and 102 HC. Social cognition was assessed using The Awareness of Social Inference Test (TASIT), while reciprocal social behavior was assessed via parent/caregiver ratings on the Social Responsiveness Scale (SRS). Participants were also administered the Wechsler Abbreviated Scale of Intelligence, 2nd edition (WASI-II) to assess intellectual functioning. RESULTS: The 22q11DS group exhibited significantly lower social cognitive abilities compared to CHR, FEP, and HC groups after controlling for intellectual functioning, but not in comparison to the ASD group. Significant positive correlations were found between social cognition, as measured by the TASIT and IQ across groups. In contrast, no significant relationships were found between TASIT and real-world social behavior (SRS) for any group. CONCLUSIONS: Our findings indicate social cognitive deficits are more prominent in 22q11DS than idiopathic neuropsychiatric conditions across the age range, even after adjusting for global intellectual function. These results contribute to our understanding of the intellectual and social vulnerabilities of 22q11DS in comparison to idiopathic neuropsychiatric disorders. Our findings of robust associations between intellectual ability and social cognition emphasizes the importance of accounting for neurocognitive deficits in social skills interventions and tailoring these existing treatment models for 22q11DS and other populations with intellectual impairment. En ligne : https://dx.doi.org/10.1186/s11689-021-09363-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=573
in Journal of Neurodevelopmental Disorders > 13 (2021)[article] Social cognition in 22q11.2 deletion syndrome and idiopathic developmental neuropsychiatric disorders [texte imprimé] / Rhideeta JALAL, Auteur ; Aarti NAIR, Auteur ; Amy LIN, Auteur ; Ariel ECKFELD, Auteur ; Leila KUSHAN, Auteur ; Jamie ZINBERG, Auteur ; Katherine H. KARLSGODT, Auteur ; Tyrone D. CANNON, Auteur ; Carrie E. BEARDEN, Auteur.
Langues : Anglais (eng)
in Journal of Neurodevelopmental Disorders > 13 (2021)
Mots-clés : Adolescent Autism Spectrum Disorder Child Cognition DiGeorge Syndrome Female Humans Male Psychotic Disorders Social Cognition Young Adult 22q11.2 deletion Neurocognition Psychosis Social cognition Index. décimale : PER Périodiques Résumé : BACKGROUND: 22q11.2 deletion syndrome (22q11DS) is a common recurrent neurogenetic condition associated with elevated risk for developmental neuropsychiatric disorders and intellectual disability. Children and adults with 22q11DS often exhibit marked social impairment as well as neurocognitive deficits, and have elevated rates of both autism spectrum disorder (ASD) and psychosis. However, the relationship between the basic processes of social cognition and cognitive ability has not been well studied in 22q11DS. Here, we examined differences in social cognition in 22q11DS, relative to multiple groups of idiopathic neuropsychiatric disorders, and typically developing healthy controls (HC). Additionally, we examined differences in intellectual functioning and its relationship to social cognitive abilities. Finally, we examined the relationship between social cognitive abilities and real-world social behavior. METHODS: We examined social cognition and intellectual functioning in 273 participants (mean age = 17.74 ± 5.18% female = 44.3%): 50 with 22q11DS, 49 youth with first episode psychosis (FEP), 48 at clinical high-risk (CHR) for psychosis, 24 participants with ASD, and 102 HC. Social cognition was assessed using The Awareness of Social Inference Test (TASIT), while reciprocal social behavior was assessed via parent/caregiver ratings on the Social Responsiveness Scale (SRS). Participants were also administered the Wechsler Abbreviated Scale of Intelligence, 2nd edition (WASI-II) to assess intellectual functioning. RESULTS: The 22q11DS group exhibited significantly lower social cognitive abilities compared to CHR, FEP, and HC groups after controlling for intellectual functioning, but not in comparison to the ASD group. Significant positive correlations were found between social cognition, as measured by the TASIT and IQ across groups. In contrast, no significant relationships were found between TASIT and real-world social behavior (SRS) for any group. CONCLUSIONS: Our findings indicate social cognitive deficits are more prominent in 22q11DS than idiopathic neuropsychiatric conditions across the age range, even after adjusting for global intellectual function. These results contribute to our understanding of the intellectual and social vulnerabilities of 22q11DS in comparison to idiopathic neuropsychiatric disorders. Our findings of robust associations between intellectual ability and social cognition emphasizes the importance of accounting for neurocognitive deficits in social skills interventions and tailoring these existing treatment models for 22q11DS and other populations with intellectual impairment. En ligne : https://dx.doi.org/10.1186/s11689-021-09363-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=573 The Influence of Task Difficulty and Participant Age on Balance Control in ASD / Sarah A. GRAHAM in Journal of Autism and Developmental Disorders, 45-5 (May 2015)
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Titre : The Influence of Task Difficulty and Participant Age on Balance Control in ASD Type de document : texte imprimé Auteurs : Sarah A. GRAHAM, Auteur ; Angela E. ABBOTT, Auteur ; Aarti NAIR, Auteur ; Alan J. LINCOLN, Auteur ; Ralph-Axel MULLER, Auteur ; Daniel J. GOBLE, Auteur Article en page(s) : p.1419-1427 Langues : Anglais (eng) Mots-clés : Autism Spectrum Disorder Balance control Sensorimotor integration Postural control Center of pressure Index. décimale : PER Périodiques Résumé : Impairments in sensorimotor integration are reported in Autism Spectrum Disorder (ASD). Poor control of balance in challenging balance tasks is one suggested manifestation of these impairments, and is potentially related to ASD symptom severity. Reported balance and symptom severity relationships disregard age as a potential covariate, however, despite its involvement in balance development. We tested balance control during increasingly difficult balance conditions in children with ASD and typically developing peers, and investigated relationships between balance control and diagnostic/symptom severity metrics for participants with ASD, including age as a covariate. Balance deficits in ASD were exacerbated by stance alterations, but were not related to symptom severity when age was considered. These findings support impaired balance in ASD, especially in challenging conditions, but question a link between balance and symptom severity. En ligne : http://dx.doi.org/10.1007/s10803-014-2303-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=259
in Journal of Autism and Developmental Disorders > 45-5 (May 2015) . - p.1419-1427[article] The Influence of Task Difficulty and Participant Age on Balance Control in ASD [texte imprimé] / Sarah A. GRAHAM, Auteur ; Angela E. ABBOTT, Auteur ; Aarti NAIR, Auteur ; Alan J. LINCOLN, Auteur ; Ralph-Axel MULLER, Auteur ; Daniel J. GOBLE, Auteur . - p.1419-1427.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 45-5 (May 2015) . - p.1419-1427
Mots-clés : Autism Spectrum Disorder Balance control Sensorimotor integration Postural control Center of pressure Index. décimale : PER Périodiques Résumé : Impairments in sensorimotor integration are reported in Autism Spectrum Disorder (ASD). Poor control of balance in challenging balance tasks is one suggested manifestation of these impairments, and is potentially related to ASD symptom severity. Reported balance and symptom severity relationships disregard age as a potential covariate, however, despite its involvement in balance development. We tested balance control during increasingly difficult balance conditions in children with ASD and typically developing peers, and investigated relationships between balance control and diagnostic/symptom severity metrics for participants with ASD, including age as a covariate. Balance deficits in ASD were exacerbated by stance alterations, but were not related to symptom severity when age was considered. These findings support impaired balance in ASD, especially in challenging conditions, but question a link between balance and symptom severity. En ligne : http://dx.doi.org/10.1007/s10803-014-2303-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=259

