Brief Report: Further Evidence of Sensory Subtypes in Autism / Alison E. LANE in Journal of Autism and Developmental Disorders, 41-6 (June 2011)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 41-6 (June 2011) Titre : Brief Report: Further Evidence of Sensory Subtypes in Autism Type de document : Texte imprimé et/ou numérique Auteurs : Alison E. LANE, Auteur ; Simon J. DENNIS, Auteur ; Maureen E. GERAGHTY, Auteur Année de publication : 2011 Langues : Anglais (eng) Mots-clés : Sensory processing  Subtypes  Autism  Model-based cluster analysis Index. décimale : PER Périodiques Résumé : Distinct sensory processing (SP) subtypes in autism have been reported previously. This study sought to replicate the previous findings in an independent sample of thirty children diagnosed with an Autism Spectrum Disorder. Model-based cluster analysis of parent-reported sensory functioning (measured using the Short Sensory Profile) confirmed the triad of sensory subtypes reported earlier. Subtypes were differentiated from each other based on degree of SP dysfunction, taste/smell sensitivity and vestibular/proprioceptive processing. Further elucidation of two of the subtypes was also achieved in this study. Children with a primary pattern of sensory-based inattention could be further described as sensory seekers or non-seekers. Children with a primary pattern of vestibular/proprioceptive dysfunction were also differentiated on movement and tactile sensitivity. En ligne : http://dx.doi.org/10.1007/s10803-010-1103-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=127 [article] Brief Report: Further Evidence of Sensory Subtypes in Autism [Texte imprimé et/ou numérique] / Alison E. LANE, Auteur ; Simon J. DENNIS, Auteur ; Maureen E. GERAGHTY, Auteur . - 2011. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 41-6 (June 2011) Mots-clés : Sensory processing  Subtypes  Autism  Model-based cluster analysis Index. décimale : PER Périodiques Résumé : Distinct sensory processing (SP) subtypes in autism have been reported previously. This study sought to replicate the previous findings in an independent sample of thirty children diagnosed with an Autism Spectrum Disorder. Model-based cluster analysis of parent-reported sensory functioning (measured using the Short Sensory Profile) confirmed the triad of sensory subtypes reported earlier. Subtypes were differentiated from each other based on degree of SP dysfunction, taste/smell sensitivity and vestibular/proprioceptive processing. Further elucidation of two of the subtypes was also achieved in this study. Children with a primary pattern of sensory-based inattention could be further described as sensory seekers or non-seekers. Children with a primary pattern of vestibular/proprioceptive dysfunction were also differentiated on movement and tactile sensitivity. En ligne : http://dx.doi.org/10.1007/s10803-010-1103-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=127

Brief Report: Preliminary Reliability, Construct Validity and Standardization of the Auditory Behavior Questionnaire (ABQ) for Children with Autism Spectrum Disorders / Kelsey EGELHOFF in Journal of Autism and Developmental Disorders, 43-4 (April 2013)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 43-4 (April 2013) . - p.978-984 Titre : Brief Report: Preliminary Reliability, Construct Validity and Standardization of the Auditory Behavior Questionnaire (ABQ) for Children with Autism Spectrum Disorders Type de document : Texte imprimé et/ou numérique Auteurs : Kelsey EGELHOFF, Auteur ; Alison E. LANE, Auteur Article en page(s) : p.978-984 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder (ASD)  Auditory behavior  Auditory processing  Questionnaire  Measurement Index. décimale : PER Périodiques Résumé : The Auditory Behavior Questionnaire (ABQ) evaluates abnormal behavioral responses to auditory stimulation in children with Autism Spectrum Disorder (ASD). This study reports preliminary reliability, construct validity and standardization of the ABQ. Parents of children with ASD aged 7–21 years (n = 165) completed the ABQ on-line. Cronbach’s alpha was 0.94 indicating strong internal consistency. Factor analysis revealed a four-factor structure supporting previous theoretical discussion of global sensory processing difficulties and the construct validity of the ABQ. The 4-factors, (1) Difficulty in Background Noise, (2) Aversive Reactions, (3) Unresponsiveness, and (4) Stereotypic/Repetitive Behaviors, are very similar to Dunning’s (Development of a questionnaire to assess auditory behaviors in children diagnosed with autism spectrum disorders, The Ohio State University, Columbus, 2003) hypothesized factor domains. Standard factor scores for children with ASD are reported. En ligne : http://dx.doi.org/10.1007/s10803-012-1626-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=194 [article] Brief Report: Preliminary Reliability, Construct Validity and Standardization of the Auditory Behavior Questionnaire (ABQ) for Children with Autism Spectrum Disorders [Texte imprimé et/ou numérique] / Kelsey EGELHOFF, Auteur ; Alison E. LANE, Auteur . - p.978-984. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 43-4 (April 2013) . - p.978-984 Mots-clés : Autism spectrum disorder (ASD)  Auditory behavior  Auditory processing  Questionnaire  Measurement Index. décimale : PER Périodiques Résumé : The Auditory Behavior Questionnaire (ABQ) evaluates abnormal behavioral responses to auditory stimulation in children with Autism Spectrum Disorder (ASD). This study reports preliminary reliability, construct validity and standardization of the ABQ. Parents of children with ASD aged 7–21 years (n = 165) completed the ABQ on-line. Cronbach’s alpha was 0.94 indicating strong internal consistency. Factor analysis revealed a four-factor structure supporting previous theoretical discussion of global sensory processing difficulties and the construct validity of the ABQ. The 4-factors, (1) Difficulty in Background Noise, (2) Aversive Reactions, (3) Unresponsiveness, and (4) Stereotypic/Repetitive Behaviors, are very similar to Dunning’s (Development of a questionnaire to assess auditory behaviors in children diagnosed with autism spectrum disorders, The Ohio State University, Columbus, 2003) hypothesized factor domains. Standard factor scores for children with ASD are reported. En ligne : http://dx.doi.org/10.1007/s10803-012-1626-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=194

Classification of Children With Autism Spectrum Disorder by Sensory Subtype: A Case for Sensory-Based Phenotypes / Alison E. LANE in Autism Research, 7-3 (June 2014)  

Public ISBD [article]  inAutism Research > 7-3 (June 2014) . - p.322-333 Titre : Classification of Children With Autism Spectrum Disorder by Sensory Subtype: A Case for Sensory-Based Phenotypes Type de document : Texte imprimé et/ou numérique Auteurs : Alison E. LANE, Auteur ; Cynthia A. MOLLOY, Auteur ; Somer L. BISHOP, Auteur Article en page(s) : p.322-333 Langues : Anglais (eng) Mots-clés : sensory  autism  phenotypes  subtypes  children  classification  model-based cluster analysis  Short Sensory Profile Index. décimale : PER Périodiques Résumé : This study examines whether sensory differences can be used to classify meaningful subgroups of children with autism spectrum disorder (ASD). Caregivers of children with ASD aged 2–10 years (n?=?228) completed the Short Sensory Profile. Model-based cluster analysis was used to extract sensory subtypes. The relationship of these subtypes to age, gender, autism symptom severity, and nonverbal intelligence quotient (IQ) was further explored. Four distinct sensory subtypes were identified: (a) sensory adaptive; (b) taste smell sensitive; (c) postural inattentive; and (d) generalized sensory difference. The sensory subtypes differ from each other on two dimensions: (a) the severity of reported sensory differences; and (b) the focus of differences across auditory, taste, smell, vestibular and proprioceptive domains. Examination of the clinical features of each subtype reveals two possible mechanisms of sensory disturbance in autism: (a) sensory hyperreactivity; and (b) difficulties with multisensory processing. Further, the sensory subtypes are not well explained by other variables such as age, gender, IQ, and autism symptom severity. We conclude that classification of children using sensory differences offers a promising method by which to identify phenotypes in ASD. Sensory-based phenotypes may be useful in identifying behavioral features responsive to specific interventions thereby improving intervention effectiveness. Further validation of the sensory-based phenotypes by establishing neural and physiological correlates is recommended. Autism Res 2014, 7: 322–333. © 2014 International Society for Autism Research, Wiley Periodicals, Inc. En ligne : http://dx.doi.org/10.1002/aur.1368 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=235 [article] Classification of Children With Autism Spectrum Disorder by Sensory Subtype: A Case for Sensory-Based Phenotypes [Texte imprimé et/ou numérique] / Alison E. LANE, Auteur ; Cynthia A. MOLLOY, Auteur ; Somer L. BISHOP, Auteur . - p.322-333. Langues : Anglais (eng) in Autism Research > 7-3 (June 2014) . - p.322-333 Mots-clés : sensory  autism  phenotypes  subtypes  children  classification  model-based cluster analysis  Short Sensory Profile Index. décimale : PER Périodiques Résumé : This study examines whether sensory differences can be used to classify meaningful subgroups of children with autism spectrum disorder (ASD). Caregivers of children with ASD aged 2–10 years (n?=?228) completed the Short Sensory Profile. Model-based cluster analysis was used to extract sensory subtypes. The relationship of these subtypes to age, gender, autism symptom severity, and nonverbal intelligence quotient (IQ) was further explored. Four distinct sensory subtypes were identified: (a) sensory adaptive; (b) taste smell sensitive; (c) postural inattentive; and (d) generalized sensory difference. The sensory subtypes differ from each other on two dimensions: (a) the severity of reported sensory differences; and (b) the focus of differences across auditory, taste, smell, vestibular and proprioceptive domains. Examination of the clinical features of each subtype reveals two possible mechanisms of sensory disturbance in autism: (a) sensory hyperreactivity; and (b) difficulties with multisensory processing. Further, the sensory subtypes are not well explained by other variables such as age, gender, IQ, and autism symptom severity. We conclude that classification of children using sensory differences offers a promising method by which to identify phenotypes in ASD. Sensory-based phenotypes may be useful in identifying behavioral features responsive to specific interventions thereby improving intervention effectiveness. Further validation of the sensory-based phenotypes by establishing neural and physiological correlates is recommended. Autism Res 2014, 7: 322–333. © 2014 International Society for Autism Research, Wiley Periodicals, Inc. En ligne : http://dx.doi.org/10.1002/aur.1368 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=235

Latent constructs underlying sensory subtypes in children with autism: A preliminary study / Brittany N. HAND in Autism Research, 10-8 (August 2017)  

Public ISBD [article]  inAutism Research > 10-8 (August 2017) . - p.1364-1371 Titre : Latent constructs underlying sensory subtypes in children with autism: A preliminary study Type de document : Texte imprimé et/ou numérique Auteurs : Brittany N. HAND, Auteur ; Simon DENNIS, Auteur ; Alison E. LANE, Auteur Article en page(s) : p.1364-1371 Langues : Anglais (eng) Mots-clés : autism  sensory subtypes  independent component analysis  sensory features  sensory processing Index. décimale : PER Périodiques Résumé : Recent reports identify sensory subtypes in ASD based on shared patterns of responses to daily sensory stimuli [Ausderau et al., 2014; Lane, Molloy, & Bishop, 2014]. Lane et al. propose that two broad sensory dimensions, sensory reactivity and multisensory integration, best explain the differences between subtypes, however this has yet to be tested. The present study tests this hypothesis by examining the latent constructs underlying Lane's sensory subtypes. Participants for this study were caregivers of children with autism spectrum disorder (ASD) aged 2–12 years. Caregiver responses on the Short Sensory Profile (SSP), used to establish Lane's sensory subtypes, were extracted from two existing datasets (total n?=?287). Independent component analyses were conducted to test the fit and interpretability of a two-construct structure underlying the SSP, and therefore, the sensory subtypes. The first construct was largely comprised of the taste/smell sensitivity domain, which describes hyper-reactivity to taste and smell stimuli. The second construct had a significant contribution from the low energy/weak domain, which describes behaviors that may be indicative of difficulties with multisensory integration. Findings provide initial support for our hypothesis that sensory reactivity and multisensory integration underlie Lane's sensory subtypes in ASD. En ligne : http://dx.doi.org/10.1002/aur.1787 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=310 [article] Latent constructs underlying sensory subtypes in children with autism: A preliminary study [Texte imprimé et/ou numérique] / Brittany N. HAND, Auteur ; Simon DENNIS, Auteur ; Alison E. LANE, Auteur . - p.1364-1371. Langues : Anglais (eng) in Autism Research > 10-8 (August 2017) . - p.1364-1371 Mots-clés : autism  sensory subtypes  independent component analysis  sensory features  sensory processing Index. décimale : PER Périodiques Résumé : Recent reports identify sensory subtypes in ASD based on shared patterns of responses to daily sensory stimuli [Ausderau et al., 2014; Lane, Molloy, & Bishop, 2014]. Lane et al. propose that two broad sensory dimensions, sensory reactivity and multisensory integration, best explain the differences between subtypes, however this has yet to be tested. The present study tests this hypothesis by examining the latent constructs underlying Lane's sensory subtypes. Participants for this study were caregivers of children with autism spectrum disorder (ASD) aged 2–12 years. Caregiver responses on the Short Sensory Profile (SSP), used to establish Lane's sensory subtypes, were extracted from two existing datasets (total n?=?287). Independent component analyses were conducted to test the fit and interpretability of a two-construct structure underlying the SSP, and therefore, the sensory subtypes. The first construct was largely comprised of the taste/smell sensitivity domain, which describes hyper-reactivity to taste and smell stimuli. The second construct had a significant contribution from the low energy/weak domain, which describes behaviors that may be indicative of difficulties with multisensory integration. Findings provide initial support for our hypothesis that sensory reactivity and multisensory integration underlie Lane's sensory subtypes in ASD. En ligne : http://dx.doi.org/10.1002/aur.1787 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=310

Patterns of sensory modulation by age and sex in young people on the autism spectrum / Alison E. LANE in Autism Research, 15-10 (October 2022)  

Public ISBD [article]  inAutism Research > 15-10 (October 2022) . - p.1840-1854 Titre : Patterns of sensory modulation by age and sex in young people on the autism spectrum Type de document : Texte imprimé et/ou numérique Auteurs : Alison E. LANE, Auteur ; Kate SIMPSON, Auteur ; Anne MASI, Auteur ; Rachel GROVE, Auteur ; Mohammad Ali MONI, Auteur ; Alicia MONTGOMERY, Auteur ; Jacqui ROBERTS, Auteur ; Natalie SILOVE, Auteur ; Olivia WHALEN, Auteur ; Andrew J. O. WHITEHOUSE, Auteur ; Valsamma EAPEN, Auteur Article en page(s) : p.1840-1854 Langues : Anglais (eng) Mots-clés : age  autism spectrum  cluster analysis  sensory  sensory modulation  sex  subtypes  young people Index. décimale : PER Périodiques Résumé : Sensory modulation symptoms form a diagnostic criterion for autism spectrum disorder and are associated with significant daily functional limitations. Utilizing caregiver report on Short Sensory Profile-2 (SSP-2) for 919 autistic children (3-14.11 years), we examined the expression of sensory modulation symptoms by age and sex and investigated the existence of specific sensory modulation subtypes. Sensory modulation symptoms appeared to peak in frequency during middle childhood, particularly in sensory sensitivity and avoidance. Symptoms associated with sensory hypo-reactivity and seeking tended not differ between age cohorts. Males and females demonstrated similar overall sensory modulation profiles, however, females showed elevated symptoms relating to sensory sensitivity. Model-based cluster analysis revealed five interpretable sensory modulation subtypes which related to symptom severity (low, mid-range, high). Subtypes demonstrating mid-range symptom severity differed in focus on sensory hyper-reactivity or seeking symptoms. The findings of this study report for the first time that age-related differences in sensory modulation symptoms may be associated with sensory hyper-reactivity only. The subtyping results also suggest that sensory modulation symptom severity is a reliable means of classifying variance within autistic children, however, consideration of differences in the behavioral strategies employed by individuals to manage sensory modulation symptoms may inform tailored supportive strategies. LAY SUMMARY: We studied sensory symptoms such as over-responding, under-responding and sensation seeking behaviors in 919 autistic children and adolescents. We found that 6-12-year-olds and females displayed the most sensory over-responding symptoms. Autistic children could be grouped into mild, moderate, and severe levels of sensory symptoms, however, children differed in the type of strategies used to cope with their sensory symptoms meaning that they may require different intervention approaches. En ligne : http://dx.doi.org/10.1002/aur.2762 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=488 [article] Patterns of sensory modulation by age and sex in young people on the autism spectrum [Texte imprimé et/ou numérique] / Alison E. LANE, Auteur ; Kate SIMPSON, Auteur ; Anne MASI, Auteur ; Rachel GROVE, Auteur ; Mohammad Ali MONI, Auteur ; Alicia MONTGOMERY, Auteur ; Jacqui ROBERTS, Auteur ; Natalie SILOVE, Auteur ; Olivia WHALEN, Auteur ; Andrew J. O. WHITEHOUSE, Auteur ; Valsamma EAPEN, Auteur . - p.1840-1854. Langues : Anglais (eng) in Autism Research > 15-10 (October 2022) . - p.1840-1854 Mots-clés : age  autism spectrum  cluster analysis  sensory  sensory modulation  sex  subtypes  young people Index. décimale : PER Périodiques Résumé : Sensory modulation symptoms form a diagnostic criterion for autism spectrum disorder and are associated with significant daily functional limitations. Utilizing caregiver report on Short Sensory Profile-2 (SSP-2) for 919 autistic children (3-14.11 years), we examined the expression of sensory modulation symptoms by age and sex and investigated the existence of specific sensory modulation subtypes. Sensory modulation symptoms appeared to peak in frequency during middle childhood, particularly in sensory sensitivity and avoidance. Symptoms associated with sensory hypo-reactivity and seeking tended not differ between age cohorts. Males and females demonstrated similar overall sensory modulation profiles, however, females showed elevated symptoms relating to sensory sensitivity. Model-based cluster analysis revealed five interpretable sensory modulation subtypes which related to symptom severity (low, mid-range, high). Subtypes demonstrating mid-range symptom severity differed in focus on sensory hyper-reactivity or seeking symptoms. The findings of this study report for the first time that age-related differences in sensory modulation symptoms may be associated with sensory hyper-reactivity only. The subtyping results also suggest that sensory modulation symptom severity is a reliable means of classifying variance within autistic children, however, consideration of differences in the behavioral strategies employed by individuals to manage sensory modulation symptoms may inform tailored supportive strategies. LAY SUMMARY: We studied sensory symptoms such as over-responding, under-responding and sensation seeking behaviors in 919 autistic children and adolescents. We found that 6-12-year-olds and females displayed the most sensory over-responding symptoms. Autistic children could be grouped into mild, moderate, and severe levels of sensory symptoms, however, children differed in the type of strategies used to cope with their sensory symptoms meaning that they may require different intervention approaches. En ligne : http://dx.doi.org/10.1002/aur.2762 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=488

Sensory Processing Subtypes in Autism: Association with Adaptive Behavior / Alison E. LANE in Journal of Autism and Developmental Disorders, 40-1 (January 2010)  

Permalink

The Relationship Between Sensory Processing Patterns and Behavioural Responsiveness in Autistic Disorder: A Pilot Study / Amy E. Z. BAKER in Journal of Autism and Developmental Disorders, 38-5 (May 2008)  

Permalink

Toward a Best-Practice Protocol for Assessment of Sensory Features in ASD / Roseann C. SCHAAF in Journal of Autism and Developmental Disorders, 45-5 (May 2015)  

Permalink

---

1 (1 - 8 / 8)