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Auteur Zachary WARREN |
Documents disponibles écrits par cet auteur (60)
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Characterizing the daily life, needs, and priorities of adults with autism spectrum disorder from Interactive Autism Network data / Katherine GOTHAM in Autism, 19-7 (October 2015)
[article]
Titre : Characterizing the daily life, needs, and priorities of adults with autism spectrum disorder from Interactive Autism Network data Type de document : Texte imprimé et/ou numérique Auteurs : Katherine GOTHAM, Auteur ; Alison R. MARVIN, Auteur ; Julie LOUNDS TAYLOR, Auteur ; Zachary WARREN, Auteur ; Connie M. ANDERSON, Auteur ; Paul A. LAW, Auteur ; Jessica K. LAW, Auteur ; Paul H. LIPKIN, Auteur Année de publication : 2015 Article en page(s) : p.794-804 Langues : Anglais (eng) Mots-clés : adults autism spectrum disorder Interactive Autism Network outcome patient-centered outcome research Index. décimale : PER Périodiques Résumé : Using online survey data from a large sample of adults with autism spectrum disorder and legal guardians, we first report outcomes across a variety of contexts for participants with a wide range of functioning, and second, summarize these stakeholders’ priorities for future research. The sample included n?=?255 self-reporting adults with autism spectrum disorder aged 18–71?years (M?=?38.5?years, standard deviation?=?13.1?years) and n?=?143 adults with autism spectrum disorder aged 18–58?years (M?=?25.0?years, standard deviation?=?8.2?years) whose information was provided by legal guardians. Although the self-reporting subsample had much higher rates of employment, marriage/partnership, and independent living than are typically seen in autism spectrum disorder outcome studies, they remained underemployed and had strikingly high rates of comorbid disorders. Data on both descriptive outcomes and rated priorities converged across subsamples to indicate the need for more adult research on life skills, treatments, co-occurring conditions, and vocational and educational opportunities. Stakeholders also placed priority on improving public services, health care access, and above all, public acceptance of adults with autism spectrum disorder. Findings must be interpreted in light of the self-reporting subsample’s significant proportion of females and of later-diagnosed individuals. This study underscores the need for lifespan research; initiatives will benefit from incorporating information from the unique perspectives of adults with autism spectrum disorder and their families. En ligne : http://dx.doi.org/10.1177/1362361315583818 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=269
in Autism > 19-7 (October 2015) . - p.794-804[article] Characterizing the daily life, needs, and priorities of adults with autism spectrum disorder from Interactive Autism Network data [Texte imprimé et/ou numérique] / Katherine GOTHAM, Auteur ; Alison R. MARVIN, Auteur ; Julie LOUNDS TAYLOR, Auteur ; Zachary WARREN, Auteur ; Connie M. ANDERSON, Auteur ; Paul A. LAW, Auteur ; Jessica K. LAW, Auteur ; Paul H. LIPKIN, Auteur . - 2015 . - p.794-804.
Langues : Anglais (eng)
in Autism > 19-7 (October 2015) . - p.794-804
Mots-clés : adults autism spectrum disorder Interactive Autism Network outcome patient-centered outcome research Index. décimale : PER Périodiques Résumé : Using online survey data from a large sample of adults with autism spectrum disorder and legal guardians, we first report outcomes across a variety of contexts for participants with a wide range of functioning, and second, summarize these stakeholders’ priorities for future research. The sample included n?=?255 self-reporting adults with autism spectrum disorder aged 18–71?years (M?=?38.5?years, standard deviation?=?13.1?years) and n?=?143 adults with autism spectrum disorder aged 18–58?years (M?=?25.0?years, standard deviation?=?8.2?years) whose information was provided by legal guardians. Although the self-reporting subsample had much higher rates of employment, marriage/partnership, and independent living than are typically seen in autism spectrum disorder outcome studies, they remained underemployed and had strikingly high rates of comorbid disorders. Data on both descriptive outcomes and rated priorities converged across subsamples to indicate the need for more adult research on life skills, treatments, co-occurring conditions, and vocational and educational opportunities. Stakeholders also placed priority on improving public services, health care access, and above all, public acceptance of adults with autism spectrum disorder. Findings must be interpreted in light of the self-reporting subsample’s significant proportion of females and of later-diagnosed individuals. This study underscores the need for lifespan research; initiatives will benefit from incorporating information from the unique perspectives of adults with autism spectrum disorder and their families. En ligne : http://dx.doi.org/10.1177/1362361315583818 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=269 Commentary: Embracing innovation is necessary to improve assessment and care for individuals with ASD: a reflection on Kanne and Bishop (2020) / Lonnie ZWAIGENBAUM in Journal of Child Psychology and Psychiatry, 62-2 (February 2021)
[article]
Titre : Commentary: Embracing innovation is necessary to improve assessment and care for individuals with ASD: a reflection on Kanne and Bishop (2020) Type de document : Texte imprimé et/ou numérique Auteurs : Lonnie ZWAIGENBAUM, Auteur ; Zachary WARREN, Auteur Année de publication : 2021 Article en page(s) : p.143-145 Langues : Anglais (eng) Mots-clés : Autism spectrum disorders assessment diagnosis pediatrics Index. décimale : PER Périodiques Résumé : This commentary is offered in response to Kanne and Bishop (2020) who urge caution in adopting new devices and processes for ASD assessment and advocate that that comprehensive, expert-driven, diagnostic models for ASD remain essential to maintain quality standards. While we agree that there is a critical shortage in current care, we propose that developing suites of tools and innovative approaches for screening, risk-classification, formal diagnosis, and rich assessment of abilities and challenges may be of great value to families and necessary to improve current systems of care. As well, the evaluation of 'assessment quality' should take into consideration both content and process, with a focus on achieving meaningful outcomes and optimizing family experience. En ligne : http://dx.doi.org/10.1111/jcpp.13271 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=440
in Journal of Child Psychology and Psychiatry > 62-2 (February 2021) . - p.143-145[article] Commentary: Embracing innovation is necessary to improve assessment and care for individuals with ASD: a reflection on Kanne and Bishop (2020) [Texte imprimé et/ou numérique] / Lonnie ZWAIGENBAUM, Auteur ; Zachary WARREN, Auteur . - 2021 . - p.143-145.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 62-2 (February 2021) . - p.143-145
Mots-clés : Autism spectrum disorders assessment diagnosis pediatrics Index. décimale : PER Périodiques Résumé : This commentary is offered in response to Kanne and Bishop (2020) who urge caution in adopting new devices and processes for ASD assessment and advocate that that comprehensive, expert-driven, diagnostic models for ASD remain essential to maintain quality standards. While we agree that there is a critical shortage in current care, we propose that developing suites of tools and innovative approaches for screening, risk-classification, formal diagnosis, and rich assessment of abilities and challenges may be of great value to families and necessary to improve current systems of care. As well, the evaluation of 'assessment quality' should take into consideration both content and process, with a focus on achieving meaningful outcomes and optimizing family experience. En ligne : http://dx.doi.org/10.1111/jcpp.13271 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=440 Development and validation of a streamlined autism case confirmation approach for use in epidemiologic risk factor research in prospective cohorts / Craig J. NEWSCHAFFER in Autism Research, 10-3 (March 2017)
[article]
Titre : Development and validation of a streamlined autism case confirmation approach for use in epidemiologic risk factor research in prospective cohorts Type de document : Texte imprimé et/ou numérique Auteurs : Craig J. NEWSCHAFFER, Auteur ; Emily SCHRIVER, Auteur ; Lindsay BERRIGAN, Auteur ; Rebecca LANDA, Auteur ; Wendy L. STONE, Auteur ; Somer L. BISHOP, Auteur ; Diane BURKOM, Auteur ; Anne GOLDEN, Auteur ; Lisa IBANEZ, Auteur ; Alice KUO, Auteur ; Kimberly D. LAKES, Auteur ; Daniel S. MESSINGER, Auteur ; Sarah J. PATERSON, Auteur ; Zachary WARREN, Auteur Article en page(s) : p.485-501 Langues : Anglais (eng) Mots-clés : autism ASD case-confirmation epidemiology diagnosis novel assessments Index. décimale : PER Périodiques Résumé : The cost associated with incorporating standardized observational assessments and diagnostic interviews in large-scale epidemiologic studies of autism spectrum disorders (ASD) risk factors can be substantial. Streamlined approaches for confirming ASD case status would benefit these studies. We conducted a multi-site, cross-sectional criterion validity study in a convenience sample of 382 three-year olds scheduled for neurodevelopmental evaluation. ASD case classification as determined by three novel assessment instruments (the Early Video-guided Autism Screener E-VAS; the Autism Symptom Interview, ASI; the Screening Tool for Autism in Toddlers Expanded, STAT-E) each designed to be administered in less than 30 minutes by lay staff, was compared to ADOS scores and DSM-based diagnostic assessment from a qualified clinician. Sensitivity and specificity of each instrument alone and in combination were estimated. Alternative cutpoints were identified under different criteria and two-stage cross validation was used to avoid overfitting. Findings were interpreted in the context of a large, prospective pregnancy cohort study utilizing a two-stage approach to case identification. Under initial cutpoints, sensitivity ranged from 0.63 to 0.92 and specificity from 0.35 to 0.70. Cutpoints giving equal weight to sensitivity and specificity resulted in sensitivity estimates ranging from 0.45 to 0.83 and specificity ranging from 0.49 to 0.86. Several strategies were well-suited for application as a second-stage case-confirmation. These included the STAT-E alone and the parallel administration of both the E-VAS and the ASI. Use of more streamlined methods of case-confirmation in large-scale prospective cohort epidemiologic investigations of ASD risk factors appears feasible. En ligne : http://dx.doi.org/10.1002/aur.1659 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=304
in Autism Research > 10-3 (March 2017) . - p.485-501[article] Development and validation of a streamlined autism case confirmation approach for use in epidemiologic risk factor research in prospective cohorts [Texte imprimé et/ou numérique] / Craig J. NEWSCHAFFER, Auteur ; Emily SCHRIVER, Auteur ; Lindsay BERRIGAN, Auteur ; Rebecca LANDA, Auteur ; Wendy L. STONE, Auteur ; Somer L. BISHOP, Auteur ; Diane BURKOM, Auteur ; Anne GOLDEN, Auteur ; Lisa IBANEZ, Auteur ; Alice KUO, Auteur ; Kimberly D. LAKES, Auteur ; Daniel S. MESSINGER, Auteur ; Sarah J. PATERSON, Auteur ; Zachary WARREN, Auteur . - p.485-501.
Langues : Anglais (eng)
in Autism Research > 10-3 (March 2017) . - p.485-501
Mots-clés : autism ASD case-confirmation epidemiology diagnosis novel assessments Index. décimale : PER Périodiques Résumé : The cost associated with incorporating standardized observational assessments and diagnostic interviews in large-scale epidemiologic studies of autism spectrum disorders (ASD) risk factors can be substantial. Streamlined approaches for confirming ASD case status would benefit these studies. We conducted a multi-site, cross-sectional criterion validity study in a convenience sample of 382 three-year olds scheduled for neurodevelopmental evaluation. ASD case classification as determined by three novel assessment instruments (the Early Video-guided Autism Screener E-VAS; the Autism Symptom Interview, ASI; the Screening Tool for Autism in Toddlers Expanded, STAT-E) each designed to be administered in less than 30 minutes by lay staff, was compared to ADOS scores and DSM-based diagnostic assessment from a qualified clinician. Sensitivity and specificity of each instrument alone and in combination were estimated. Alternative cutpoints were identified under different criteria and two-stage cross validation was used to avoid overfitting. Findings were interpreted in the context of a large, prospective pregnancy cohort study utilizing a two-stage approach to case identification. Under initial cutpoints, sensitivity ranged from 0.63 to 0.92 and specificity from 0.35 to 0.70. Cutpoints giving equal weight to sensitivity and specificity resulted in sensitivity estimates ranging from 0.45 to 0.83 and specificity ranging from 0.49 to 0.86. Several strategies were well-suited for application as a second-stage case-confirmation. These included the STAT-E alone and the parallel administration of both the E-VAS and the ASI. Use of more streamlined methods of case-confirmation in large-scale prospective cohort epidemiologic investigations of ASD risk factors appears feasible. En ligne : http://dx.doi.org/10.1002/aur.1659 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=304 Dynamic Eye gaze and its Potential in Virtual Reality Based Applications for Children with Autism Spectrum Disorders / Uttama LAHIRI in Autism - Open Access, 1-1 (December 2011)
[article]
Titre : Dynamic Eye gaze and its Potential in Virtual Reality Based Applications for Children with Autism Spectrum Disorders Type de document : Texte imprimé et/ou numérique Auteurs : Uttama LAHIRI, Auteur ; Adam TREWYN, Auteur ; Zachary WARREN, Auteur ; Nilanjan SARKAR, Auteur Année de publication : 2011 Article en page(s) : 7 p. Langues : Anglais (eng) Mots-clés : Autism Spectrum Disorder Virtual Reality Eye-tracking;Fixation duration Index. décimale : PER Périodiques Résumé : Children with Autism Spectrum Disorder are often characterized by deficits in social communication skills. While
evidence suggests that intensive individualized interventions can improve aspects of core deficits in Autism Spectrum
Disorder, at present numerous potent barriers exist related to accessing and implementing such interventions.
Researchers are increasingly employing technology to develop more accessible, quantifiable, and individualized
intervention tools to address core vulnerabilities related to autism. The present study describes the development and
preliminary application of a Virtual Reality technology aimed at facilitating improvements in social communication
skills for adolescents with autism. We present preliminary data from the usability study of this technological application
for six adolescents with autism and discuss potential future development and application of adaptive Virtual Reality
technology within an intervention framework.En ligne : http://dx.doi.org/10.4172/2165-7890.1000101 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=153
in Autism - Open Access > 1-1 (December 2011) . - 7 p.[article] Dynamic Eye gaze and its Potential in Virtual Reality Based Applications for Children with Autism Spectrum Disorders [Texte imprimé et/ou numérique] / Uttama LAHIRI, Auteur ; Adam TREWYN, Auteur ; Zachary WARREN, Auteur ; Nilanjan SARKAR, Auteur . - 2011 . - 7 p.
Langues : Anglais (eng)
in Autism - Open Access > 1-1 (December 2011) . - 7 p.
Mots-clés : Autism Spectrum Disorder Virtual Reality Eye-tracking;Fixation duration Index. décimale : PER Périodiques Résumé : Children with Autism Spectrum Disorder are often characterized by deficits in social communication skills. While
evidence suggests that intensive individualized interventions can improve aspects of core deficits in Autism Spectrum
Disorder, at present numerous potent barriers exist related to accessing and implementing such interventions.
Researchers are increasingly employing technology to develop more accessible, quantifiable, and individualized
intervention tools to address core vulnerabilities related to autism. The present study describes the development and
preliminary application of a Virtual Reality technology aimed at facilitating improvements in social communication
skills for adolescents with autism. We present preliminary data from the usability study of this technological application
for six adolescents with autism and discuss potential future development and application of adaptive Virtual Reality
technology within an intervention framework.En ligne : http://dx.doi.org/10.4172/2165-7890.1000101 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=153 Early Identification of ASD Through Telemedicine: Potential Value for Underserved Populations / A. P. JUAREZ in Journal of Autism and Developmental Disorders, 48-8 (August 2018)
[article]
Titre : Early Identification of ASD Through Telemedicine: Potential Value for Underserved Populations Type de document : Texte imprimé et/ou numérique Auteurs : A. P. JUAREZ, Auteur ; Amy S. WEITLAUF, Auteur ; A. NICHOLSON, Auteur ; A. PASTERNAK, Auteur ; Neill A. BRODERICK, Auteur ; J. HINE, Auteur ; J. A. STAINBROOK, Auteur ; Zachary WARREN, Auteur Article en page(s) : p.2601-2610 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder Diagnosis Telemedicine Young children Index. décimale : PER Périodiques Résumé : Increasing access to diagnostic services is crucial for identifying ASD in young children. We therefore evaluated a telemedicine assessment procedure. First, we compared telediagnostic accuracy to blinded gold-standard evaluations (n = 20). ASD cases identified via telemedicine were confirmed by in-person evaluation. However, 20% of children diagnosed with ASD in-person were not diagnosed via telemedicine. Second, we evaluated telediagnostic feasibility and acceptability in a rural catchment. Children (n = 45) and caregivers completed the telemedicine procedure and provided feedback. Families indicated high levels of satisfaction. Remote diagnostic clinicians diagnosed 62% of children with ASD, but did not feel capable of ruling-in or out ASD in 13% of cases. Findings support preliminary feasibility, accuracy, and clinical utility of telemedicine-based assessment of ASD for young children. En ligne : http://dx.doi.org/10.1007/s10803-018-3524-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=367
in Journal of Autism and Developmental Disorders > 48-8 (August 2018) . - p.2601-2610[article] Early Identification of ASD Through Telemedicine: Potential Value for Underserved Populations [Texte imprimé et/ou numérique] / A. P. JUAREZ, Auteur ; Amy S. WEITLAUF, Auteur ; A. NICHOLSON, Auteur ; A. PASTERNAK, Auteur ; Neill A. BRODERICK, Auteur ; J. HINE, Auteur ; J. A. STAINBROOK, Auteur ; Zachary WARREN, Auteur . - p.2601-2610.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 48-8 (August 2018) . - p.2601-2610
Mots-clés : Autism spectrum disorder Diagnosis Telemedicine Young children Index. décimale : PER Périodiques Résumé : Increasing access to diagnostic services is crucial for identifying ASD in young children. We therefore evaluated a telemedicine assessment procedure. First, we compared telediagnostic accuracy to blinded gold-standard evaluations (n = 20). ASD cases identified via telemedicine were confirmed by in-person evaluation. However, 20% of children diagnosed with ASD in-person were not diagnosed via telemedicine. Second, we evaluated telediagnostic feasibility and acceptability in a rural catchment. Children (n = 45) and caregivers completed the telemedicine procedure and provided feedback. Families indicated high levels of satisfaction. Remote diagnostic clinicians diagnosed 62% of children with ASD, but did not feel capable of ruling-in or out ASD in 13% of cases. Findings support preliminary feasibility, accuracy, and clinical utility of telemedicine-based assessment of ASD for young children. En ligne : http://dx.doi.org/10.1007/s10803-018-3524-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=367 Embedding Autism Spectrum Disorder Diagnosis Within the Medical Home: Decreasing Wait Times Through Streamlined Assessment / J. F. HINE in Journal of Autism and Developmental Disorders, 48-8 (August 2018)
PermalinkEnhancing developmental-behavioral pediatric rotations by teaching residents how to evaluate autism in primary care / Jeffrey F. HINE in Autism, 25-5 (July 2021)
PermalinkEnhancing developmental-behavioral pediatric rotations by teaching residents how to evaluate autism in primary care / Jeffrey F. HINE in Autism, 26-5 (July 2022)
PermalinkEnhancing interactions during daily routines: A randomized controlled trial of a web-based tutorial for parents of young children with ASD / L. V. IBANEZ in Autism Research, 11-4 (April 2018)
PermalinkErratum: Accuracy of Phenotyping Children With Autism Based on Parent Report: What Specifically Do We Gain Phenotyping “Rapidly”? / Zachary WARREN in Autism Research, 5-2 (April 2012)
PermalinkErratum to: Positive Affect Processing and Joint Attention in Infants at High Risk for Autism: An Exploratory Study / Alexandra P. KEY in Journal of Autism and Developmental Disorders, 45-12 (December 2015)
PermalinkExpression of the Broad Autism Phenotype in Simplex Autism Families from the Simons Simplex Collection / Julie DAVIDSON in Journal of Autism and Developmental Disorders, 44-10 (October 2014)
PermalinkImpressions of Humanness for Android Robot may Represent an Endophenotype for Autism Spectrum Disorders / H. KUMAZAKI in Journal of Autism and Developmental Disorders, 48-2 (February 2018)
PermalinkInteraction of Treatment Intensity and Autism Severity on Frequency and Maturity of Spontaneous Communication in Toddlers with Autism Spectrum Disorder / Paul J. YODER in Autism Research, 13-11 (November 2020)
PermalinkLongitudinal prediction of language emergence in infants at high and low risk for autism spectrum disorder / Sarah R. EDMUNDS in Development and Psychopathology, 29-1 (February 2017)
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