13 recherche sur le mot-clé 'Sensory over-responsivity'

Anxiety and Sensory Over-Responsivity in Toddlers with Autism Spectrum Disorders: Bidirectional Effects Across Time / Shulamite A. GREEN in Journal of Autism and Developmental Disorders, 42-6 (June 2012)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 42-6 (June 2012) . - p.1112-1119 Titre : Anxiety and Sensory Over-Responsivity in Toddlers with Autism Spectrum Disorders: Bidirectional Effects Across Time Type de document : texte imprimé Auteurs : Shulamite A. GREEN, Auteur ; Ayelet BEN-SASSON, Auteur ; Timothy W. SOTO, Auteur ; Alice S. CARTER, Auteur Année de publication : 2012 Article en page(s) : p.1112-1119 Langues : Anglais (eng) Mots-clés : Autism spectrum disorders  Anxiety  Sensory over-responsivity Index. décimale : PER Périodiques Résumé : This report focuses on the emergence of and bidirectional effects between anxiety and sensory over-responsivity (SOR) in toddlers with autism spectrum disorders (ASD). Participants were 149 toddlers with ASD and their mothers, assessed at 2 annual time points. A cross-lag analysis showed that anxiety symptoms increased over time while SOR remained relatively stable. SOR positively predicted changes in anxiety over and above child age, autism symptom severity, NVDQ, and maternal anxiety, but anxiety did not predict changes in SOR. Results suggest that SOR emerges earlier than anxiety, and predicts later development of anxiety. En ligne : http://dx.doi.org/10.1007/s10803-011-1361-3 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=156 [article] Anxiety and Sensory Over-Responsivity in Toddlers with Autism Spectrum Disorders: Bidirectional Effects Across Time [texte imprimé] / Shulamite A. GREEN, Auteur ; Ayelet BEN-SASSON, Auteur ; Timothy W. SOTO, Auteur ; Alice S. CARTER, Auteur . - 2012 . - p.1112-1119. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 42-6 (June 2012) . - p.1112-1119 Mots-clés : Autism spectrum disorders  Anxiety  Sensory over-responsivity Index. décimale : PER Périodiques Résumé : This report focuses on the emergence of and bidirectional effects between anxiety and sensory over-responsivity (SOR) in toddlers with autism spectrum disorders (ASD). Participants were 149 toddlers with ASD and their mothers, assessed at 2 annual time points. A cross-lag analysis showed that anxiety symptoms increased over time while SOR remained relatively stable. SOR positively predicted changes in anxiety over and above child age, autism symptom severity, NVDQ, and maternal anxiety, but anxiety did not predict changes in SOR. Results suggest that SOR emerges earlier than anxiety, and predicts later development of anxiety. En ligne : http://dx.doi.org/10.1007/s10803-011-1361-3 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=156

Anxiety Disorders and Sensory Over-Responsivity in Children with Autism Spectrum Disorders: Is There a Causal Relationship? / Shulamite A. GREEN in Journal of Autism and Developmental Disorders, 40-12 (December 2010)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 40-12 (December 2010) . - p.1495-1504 Titre : Anxiety Disorders and Sensory Over-Responsivity in Children with Autism Spectrum Disorders: Is There a Causal Relationship? Type de document : texte imprimé Auteurs : Shulamite A. GREEN, Auteur ; Ayelet BEN-SASSON, Auteur Année de publication : 2010 Article en page(s) : p.1495-1504 Langues : Anglais (eng) Mots-clés : Autism spectrum disorders  Anxiety  Sensory over-responsivity  Hyperarousal  Sensory defensiveness Index. décimale : PER Périodiques Résumé : Anxiety disorders and sensory over-responsivity (SOR) are common in children with autism spectrum disorders (ASD), and there is evidence for an association between these two conditions. Currently, it is unclear what causal mechanisms may exist between SOR and anxiety. We propose three possible theories to explain the association between anxiety and SOR: (a) SOR is caused by anxiety; (b) Anxiety is caused by SOR; or (c) SOR and anxiety are causally unrelated but are associated through a common risk factor or diagnostic overlap. In this paper, we examine support for each theory in the existing anxiety, autism, and neuroscience literature, and discuss how each theory informs choice of interventions and implications for future studies. En ligne : http://dx.doi.org/10.1007/s10803-010-1007-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=114 [article] Anxiety Disorders and Sensory Over-Responsivity in Children with Autism Spectrum Disorders: Is There a Causal Relationship? [texte imprimé] / Shulamite A. GREEN, Auteur ; Ayelet BEN-SASSON, Auteur . - 2010 . - p.1495-1504. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 40-12 (December 2010) . - p.1495-1504 Mots-clés : Autism spectrum disorders  Anxiety  Sensory over-responsivity  Hyperarousal  Sensory defensiveness Index. décimale : PER Périodiques Résumé : Anxiety disorders and sensory over-responsivity (SOR) are common in children with autism spectrum disorders (ASD), and there is evidence for an association between these two conditions. Currently, it is unclear what causal mechanisms may exist between SOR and anxiety. We propose three possible theories to explain the association between anxiety and SOR: (a) SOR is caused by anxiety; (b) Anxiety is caused by SOR; or (c) SOR and anxiety are causally unrelated but are associated through a common risk factor or diagnostic overlap. In this paper, we examine support for each theory in the existing anxiety, autism, and neuroscience literature, and discuss how each theory informs choice of interventions and implications for future studies. En ligne : http://dx.doi.org/10.1007/s10803-010-1007-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=114

Autism Traits, Sensory Over-Responsivity, Anxiety, and Stress: A Test of Explanatory Models / Georgina A. AMOS in Journal of Autism and Developmental Disorders, 49-1 (January 2019)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 49-1 (January 2019) . - p.98-112 Titre : Autism Traits, Sensory Over-Responsivity, Anxiety, and Stress: A Test of Explanatory Models Type de document : texte imprimé Auteurs : Georgina A. AMOS, Auteur ; Gary BYRNE, Auteur ; Philippe A. CHOUINARD, Auteur ; Timothy GODBER, Auteur Article en page(s) : p.98-112 Langues : Anglais (eng) Mots-clés : Anxiety  Bapq  Broad Autism Phenotype Questionnaire  Dass-21  Sensory over-responsivity  Stress  Structural equation modelling Index. décimale : PER Périodiques Résumé : The relationship between autistic traits, stress, and anxiety experienced by the general population was investigated using an adult sample that evaluated the suitability of three theoretical models proposed by Green and Ben-Sasson. Participants completed online questionnaires that were analysed using structural equation modelling and partial correlation analyses. Of the models tested, the model that proposed SOR and stress as mediators of the relationship between autistic traits and anxiety was able to explain the variance in the data better than the other models. Based on these findings, we suggest that sensory neutral environments should be considered for the prevention and management of anxiety and stress symptoms for people in the general population with higher levels of autistic traits. En ligne : http://dx.doi.org/10.1007/s10803-018-3695-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=376 [article] Autism Traits, Sensory Over-Responsivity, Anxiety, and Stress: A Test of Explanatory Models [texte imprimé] / Georgina A. AMOS, Auteur ; Gary BYRNE, Auteur ; Philippe A. CHOUINARD, Auteur ; Timothy GODBER, Auteur . - p.98-112. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 49-1 (January 2019) . - p.98-112 Mots-clés : Anxiety  Bapq  Broad Autism Phenotype Questionnaire  Dass-21  Sensory over-responsivity  Stress  Structural equation modelling Index. décimale : PER Périodiques Résumé : The relationship between autistic traits, stress, and anxiety experienced by the general population was investigated using an adult sample that evaluated the suitability of three theoretical models proposed by Green and Ben-Sasson. Participants completed online questionnaires that were analysed using structural equation modelling and partial correlation analyses. Of the models tested, the model that proposed SOR and stress as mediators of the relationship between autistic traits and anxiety was able to explain the variance in the data better than the other models. Based on these findings, we suggest that sensory neutral environments should be considered for the prevention and management of anxiety and stress symptoms for people in the general population with higher levels of autistic traits. En ligne : http://dx.doi.org/10.1007/s10803-018-3695-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=376

Early sensory over-responsivity in toddlers with autism spectrum disorders as a predictor of family impairment and parenting stress / Ayelet BEN-SASSON in Journal of Child Psychology and Psychiatry, 54-8 (August 2013)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 54-8 (August 2013) . - p.846-853 Titre : Early sensory over-responsivity in toddlers with autism spectrum disorders as a predictor of family impairment and parenting stress Type de document : texte imprimé Auteurs : Ayelet BEN-SASSON, Auteur ; T.W. SOTO, Auteur ; Frances MARTINEZ-PEDRAZA, Auteur ; Alice S. CARTER, Auteur Article en page(s) : p.846-853 Langues : Anglais (eng) Mots-clés : ASD  toddlers  sensory over-responsivity  family impairment  parenting stress Index. décimale : PER Périodiques Résumé : Background: Sensory over-responsivity (SOR) affects many individuals with autism spectrum disorders (ASD), often leading to stressful encounters during daily routines. Methods: This study describes the associations between early SOR symptoms and the longitudinal course of restrictions in family life activities and parenting stress across three time-points in families raising a child with ASD (n = 174). Covariates were child diagnostic severity, emotional problems, and maternal affective symptoms. At time 1 mean chronological age was 28.5 months. Children were administered the Autism Diagnostic Observation Schedule (ADOS) and Mullen Scales of Early Learning (MSEL). Parents completed the Infant Toddler Sensory Profile (ITSP), Infant-Toddler Social Emotional Assessment (ITSEA), Beck Anxiety Index (BAI), and the Center for Epidemiologic Studies Depression Inventory (CES-D) at time 1; and the Parenting Stress Index (PSI) and Family Life Impairment Scale (FLIS) at the three annual time-points. Results: Latent Growth Curve Models indicated that higher SOR scores on the ITSP at time 1 were associated with higher initial levels of family life impairment and parenting stress and with a smaller magnitude of change over time. These associations were independent of severity of ADOS social-communication symptoms, MSEL composite score, ITSEA externalizing and anxiety symptoms, and maternal affective symptoms as measured by the BAI and CES-D. On average FLIS and PSI did not change over time, however, there was significant individual variability. Concurrently, SOR at time 1 explained 39–45% of the variance in family stress and impairment variables. Conclusions: An evaluation of SOR should be integrated into the assessment of toddlers with ASD considering their role in family life impairment and stress. En ligne : http://dx.doi.org/10.1111/jcpp.12035 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=210 [article] Early sensory over-responsivity in toddlers with autism spectrum disorders as a predictor of family impairment and parenting stress [texte imprimé] / Ayelet BEN-SASSON, Auteur ; T.W. SOTO, Auteur ; Frances MARTINEZ-PEDRAZA, Auteur ; Alice S. CARTER, Auteur . - p.846-853. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 54-8 (August 2013) . - p.846-853 Mots-clés : ASD  toddlers  sensory over-responsivity  family impairment  parenting stress Index. décimale : PER Périodiques Résumé : Background: Sensory over-responsivity (SOR) affects many individuals with autism spectrum disorders (ASD), often leading to stressful encounters during daily routines. Methods: This study describes the associations between early SOR symptoms and the longitudinal course of restrictions in family life activities and parenting stress across three time-points in families raising a child with ASD (n = 174). Covariates were child diagnostic severity, emotional problems, and maternal affective symptoms. At time 1 mean chronological age was 28.5 months. Children were administered the Autism Diagnostic Observation Schedule (ADOS) and Mullen Scales of Early Learning (MSEL). Parents completed the Infant Toddler Sensory Profile (ITSP), Infant-Toddler Social Emotional Assessment (ITSEA), Beck Anxiety Index (BAI), and the Center for Epidemiologic Studies Depression Inventory (CES-D) at time 1; and the Parenting Stress Index (PSI) and Family Life Impairment Scale (FLIS) at the three annual time-points. Results: Latent Growth Curve Models indicated that higher SOR scores on the ITSP at time 1 were associated with higher initial levels of family life impairment and parenting stress and with a smaller magnitude of change over time. These associations were independent of severity of ADOS social-communication symptoms, MSEL composite score, ITSEA externalizing and anxiety symptoms, and maternal affective symptoms as measured by the BAI and CES-D. On average FLIS and PSI did not change over time, however, there was significant individual variability. Concurrently, SOR at time 1 explained 39–45% of the variance in family stress and impairment variables. Conclusions: An evaluation of SOR should be integrated into the assessment of toddlers with ASD considering their role in family life impairment and stress. En ligne : http://dx.doi.org/10.1111/jcpp.12035 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=210

Integrating parent report, observed behavior, and physiological measures to identify biomarkers of sensory over-responsivity in autism / Apurva CHATURVEDI in Journal of Neurodevelopmental Disorders, 17 (2025)  

Public ISBD [article]  inJournal of Neurodevelopmental Disorders > 17 (2025) Titre : Integrating parent report, observed behavior, and physiological measures to identify biomarkers of sensory over-responsivity in autism Type de document : texte imprimé Auteurs : Apurva CHATURVEDI, Auteur ; Sapna RAMAPPA, Auteur ; Ariana ANDERSON, Auteur ; Megan BANCHIK, Auteur ; Urvi SHAH, Auteur ; Michelle CRASKE, Auteur ; Shulamite GREEN, Auteur Langues : Anglais (eng) Mots-clés : Humans  Male  Female  Adolescent  Child  Autism Spectrum Disorder/physiopathology/diagnosis  Heart Rate/physiology  Parents  Biomarkers  Electrocardiography  Inhibition, Psychological  Behavior Observation Techniques  Autism spectrum disorder  Behavioral inhibition  Heart rate  Masking  Physiology  Sensory over-responsivity  Sensory processing  by the UCLA Institutional Review Board, and informed consent and assent were  obtained from the participants and their parents. Consent for publication: Not  applicable. Competing interests: The authors declare no competing interests. Index. décimale : PER Périodiques Résumé : BACKGROUND: Sensory over-responsivity (SOR) is a heightened reaction to environmental stimuli commonly seen in autism spectrum disorder (ASD) which impacts daily functioning. Parent-reported and observed behavioral assessments are used to study SOR, but show limited associations with each other, possibly because they measure different aspects of SOR or because children inhibit their responses during standardized assessments. Physiological measures provide an objective measure of sensory reactivity, and atypical heart rate (HR) responses to aversive stimuli have been shown to be related to SOR in ASD youth. This study aimed to compare how reported and observed measures of SOR predict HR and to examine if the level of reported behavioral inhibition in ASD youth affects how observed SOR behaviors correlate with physiological reactivity. METHODS: Participants were 54 typically developing (TD) and 83 ASD youth, ages 8-17, who completed a standardized behavioral assessment of SOR while electrocardiogram recordings were collected. Participants' parents also reported on their child's SOR symptoms and behavioral inhibition. RESULTS: ASD youth showed lower inter-beat-intervals (IBI; higher HR) across all auditory and tactile stimuli. For ASD youth, parent-reported SOR interacted with observed SOR to predict HR changes across the stimulation periods, indicating that ASD participants whose parents reported they had high SOR in their daily life, and showed high observed SOR in the lab assessment, exhibited reduced HR deceleration (orienting) after the onset of the stimulus and subsequent increased HR acceleration. Finally, we found that ASD participants who had lower parent-reported behavioral inhibition had a stronger correlation between observed SOR behavior and atypical HR responses. CONCLUSIONS: Results support prior findings that increased HR responses to aversive stimuli is related to both ASD and SOR. Furthermore, observed and parent-reported SOR interacted to predict HR, suggesting that a multi-method approach may best capture the extent of SOR for an individual. However, observed SOR measures may be most accurate for ASD youth who are less likely to inhibit their behavioral responses. This study illustrates the importance of integrating multiple measures of sensory reactivity to identify SOR. HR measures of sensory reactivity have the potential to serve as a biomarker of SOR across a diverse range of individuals. En ligne : https://dx.doi.org/10.1186/s11689-025-09597-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=576 [article] Integrating parent report, observed behavior, and physiological measures to identify biomarkers of sensory over-responsivity in autism [texte imprimé] / Apurva CHATURVEDI, Auteur ; Sapna RAMAPPA, Auteur ; Ariana ANDERSON, Auteur ; Megan BANCHIK, Auteur ; Urvi SHAH, Auteur ; Michelle CRASKE, Auteur ; Shulamite GREEN, Auteur. Langues : Anglais (eng) in Journal of Neurodevelopmental Disorders > 17 (2025) Mots-clés : Humans  Male  Female  Adolescent  Child  Autism Spectrum Disorder/physiopathology/diagnosis  Heart Rate/physiology  Parents  Biomarkers  Electrocardiography  Inhibition, Psychological  Behavior Observation Techniques  Autism spectrum disorder  Behavioral inhibition  Heart rate  Masking  Physiology  Sensory over-responsivity  Sensory processing  by the UCLA Institutional Review Board, and informed consent and assent were  obtained from the participants and their parents. Consent for publication: Not  applicable. Competing interests: The authors declare no competing interests. Index. décimale : PER Périodiques Résumé : BACKGROUND: Sensory over-responsivity (SOR) is a heightened reaction to environmental stimuli commonly seen in autism spectrum disorder (ASD) which impacts daily functioning. Parent-reported and observed behavioral assessments are used to study SOR, but show limited associations with each other, possibly because they measure different aspects of SOR or because children inhibit their responses during standardized assessments. Physiological measures provide an objective measure of sensory reactivity, and atypical heart rate (HR) responses to aversive stimuli have been shown to be related to SOR in ASD youth. This study aimed to compare how reported and observed measures of SOR predict HR and to examine if the level of reported behavioral inhibition in ASD youth affects how observed SOR behaviors correlate with physiological reactivity. METHODS: Participants were 54 typically developing (TD) and 83 ASD youth, ages 8-17, who completed a standardized behavioral assessment of SOR while electrocardiogram recordings were collected. Participants' parents also reported on their child's SOR symptoms and behavioral inhibition. RESULTS: ASD youth showed lower inter-beat-intervals (IBI; higher HR) across all auditory and tactile stimuli. For ASD youth, parent-reported SOR interacted with observed SOR to predict HR changes across the stimulation periods, indicating that ASD participants whose parents reported they had high SOR in their daily life, and showed high observed SOR in the lab assessment, exhibited reduced HR deceleration (orienting) after the onset of the stimulus and subsequent increased HR acceleration. Finally, we found that ASD participants who had lower parent-reported behavioral inhibition had a stronger correlation between observed SOR behavior and atypical HR responses. CONCLUSIONS: Results support prior findings that increased HR responses to aversive stimuli is related to both ASD and SOR. Furthermore, observed and parent-reported SOR interacted to predict HR, suggesting that a multi-method approach may best capture the extent of SOR for an individual. However, observed SOR measures may be most accurate for ASD youth who are less likely to inhibit their behavioral responses. This study illustrates the importance of integrating multiple measures of sensory reactivity to identify SOR. HR measures of sensory reactivity have the potential to serve as a biomarker of SOR across a diverse range of individuals. En ligne : https://dx.doi.org/10.1186/s11689-025-09597-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=576

A neural substrate for sensory over-responsivity defined by exogenous and endogenous brain systems / Hannah L. CHOI in Journal of Neurodevelopmental Disorders, 17 (2025)  

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White matter microstructure of children with sensory over-responsivity is associated with affective behavior / Jamie WREN-JARVIS in Journal of Neurodevelopmental Disorders, 16 (2024)  

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Age-related changes in neural responses to sensory stimulation in autism: a cross-sectional study / Kaitlin K. CUMMINGS ; Susan Y. BOOKHEIMER ; Mirella DAPRETTO ; Shulamite A. GREEN in Molecular Autism, 14 (2023)  

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Associations between physiological and neural measures of sensory reactivity in youth with autism / Jiwon JUNG in Journal of Child Psychology and Psychiatry, 62-10 (October 2021)  

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Effects of sensory distraction and salience priming on emotion identification in autism: an fMRI study / Genevieve PATTERSON in Journal of Neurodevelopmental Disorders, 13 (2021)  

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