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Criterion validity of the Autism Spectrum Rating Scales 2-5 parent report / Amy CAMODECA in Research in Autism Spectrum Disorders, 86 (August 2021)
[article]
Titre : Criterion validity of the Autism Spectrum Rating Scales 2-5 parent report Type de document : Texte imprimé et/ou numérique Auteurs : Amy CAMODECA, Auteur ; Katy WALCOTT, Auteur Article en page(s) : 101820 Langues : Anglais (eng) Mots-clés : Autism Spectrum Disorder Parent report Questionnaires Criterion validity Diagnostic utility Index. décimale : PER Périodiques Résumé : Background Questionnaires are frequently utilized in autism spectrum disorder (ASD) assessment and research, but there is limited evidence regarding their psychometric properties. Only two studies have investigated the diagnostic utility of the Autism Spectrum Rating Scale-2-5 parent report (ASRSp 2-5), and in both of these studies, the use of a gold-standard ASD measure in the diagnostic process is unclear. Method The current study investigated the criterion validity of the ASRSp-2-5 in a clinical sample of 238 children (X¯ age = 3.66; autism[AUT] n = 84; non-autism[NOT] n = 154). Children were diagnosed via a comprehensive assessment that included the Autism Diagnostic Observation Schedule-2. Results Analyses included t-tests/ANCOVAs, Logistic Regression (with and without covariates), and ROC analyses (with t-scores and predicted probabilities to account for covariates). The ASRSp 2-5 scores intended to be used for diagnosis (Total and DSM-5) were non-significant in all analyses. Higher scores in the NOT group were found for Unusual Behavior and Behavioral Rigidity. However, mean differences were non-significant with inclusion of control variables (IQ and age). Social, Peer Interaction, and Social-Emotional Reciprocity demonstrated the strongest findings. The ASD group had significantly higher scores on these scales, and findings held with covariates included (IQ for Social; age for Peer Interaction). However, odds ratios were small whether or not covariates were included, and AUCs were poor-fair (.69–.70). Sensitivity and specificity could not both be optimized at any cutpoint. Conclusions The findings were not as strong or as consistent as expected. Results suggest the ASRSp 2-5 is most useful in ruling out ASD in cases of low scores (<60). When the ASRSp 2-5 is utilized, behavioral, social, and emotional problems associated with other disorders must be considered in interpreting scores. Additional research on this measure is necessary. En ligne : https://doi.org/10.1016/j.rasd.2021.101820 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=458
in Research in Autism Spectrum Disorders > 86 (August 2021) . - 101820[article] Criterion validity of the Autism Spectrum Rating Scales 2-5 parent report [Texte imprimé et/ou numérique] / Amy CAMODECA, Auteur ; Katy WALCOTT, Auteur . - 101820.
Langues : Anglais (eng)
in Research in Autism Spectrum Disorders > 86 (August 2021) . - 101820
Mots-clés : Autism Spectrum Disorder Parent report Questionnaires Criterion validity Diagnostic utility Index. décimale : PER Périodiques Résumé : Background Questionnaires are frequently utilized in autism spectrum disorder (ASD) assessment and research, but there is limited evidence regarding their psychometric properties. Only two studies have investigated the diagnostic utility of the Autism Spectrum Rating Scale-2-5 parent report (ASRSp 2-5), and in both of these studies, the use of a gold-standard ASD measure in the diagnostic process is unclear. Method The current study investigated the criterion validity of the ASRSp-2-5 in a clinical sample of 238 children (X¯ age = 3.66; autism[AUT] n = 84; non-autism[NOT] n = 154). Children were diagnosed via a comprehensive assessment that included the Autism Diagnostic Observation Schedule-2. Results Analyses included t-tests/ANCOVAs, Logistic Regression (with and without covariates), and ROC analyses (with t-scores and predicted probabilities to account for covariates). The ASRSp 2-5 scores intended to be used for diagnosis (Total and DSM-5) were non-significant in all analyses. Higher scores in the NOT group were found for Unusual Behavior and Behavioral Rigidity. However, mean differences were non-significant with inclusion of control variables (IQ and age). Social, Peer Interaction, and Social-Emotional Reciprocity demonstrated the strongest findings. The ASD group had significantly higher scores on these scales, and findings held with covariates included (IQ for Social; age for Peer Interaction). However, odds ratios were small whether or not covariates were included, and AUCs were poor-fair (.69–.70). Sensitivity and specificity could not both be optimized at any cutpoint. Conclusions The findings were not as strong or as consistent as expected. Results suggest the ASRSp 2-5 is most useful in ruling out ASD in cases of low scores (<60). When the ASRSp 2-5 is utilized, behavioral, social, and emotional problems associated with other disorders must be considered in interpreting scores. Additional research on this measure is necessary. En ligne : https://doi.org/10.1016/j.rasd.2021.101820 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=458 Criterion-related validity of the PDDBI: Comparison with the ADOS-2 / Claire SCHUTTE in Research in Autism Spectrum Disorders, 64 (August 2019)
[article]
Titre : Criterion-related validity of the PDDBI: Comparison with the ADOS-2 Type de document : Texte imprimé et/ou numérique Auteurs : Claire SCHUTTE, Auteur ; Morgan DEVLIN, Auteur ; Wendy RICHARDSON, Auteur ; Jeanna HILL, Auteur ; Laura HEWITSON, Auteur Article en page(s) : p.94-100 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder Pervasive developmental disorder behavior inventory Autism diagnostic observation schedule Criterion validity Index. décimale : PER Périodiques Résumé : The Pervasive Developmental Disorder Behavior Inventory (PDDBI) was developed to measure response to intervention in children diagnosed with Autism Spectrum Disorder (ASD), as well as to aid in diagnosis for clinical and research purposes. This study examined criterion related validity of the PDDBI through comparison with the Autism Diagnostic Observation Schedule-Second Edition (ADOS-2) in 104 children ages 2–11 years. A positive relationship between the PDDBI Autism Composite and all ADOS-2 scores, as well as some subscale correlations, supported convergent validity of the PDDBI as a measure of ASD symptomatology. Additionally, a significant negative relationship between PDDBI adaptive subscales and ADOS-2 scores reinforced divergent validity. These results add to the literature on the validity of the PDDBI as a measure of ASD symptoms. En ligne : https://doi.org/10.1016/j.rasd.2019.04.003 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=399
in Research in Autism Spectrum Disorders > 64 (August 2019) . - p.94-100[article] Criterion-related validity of the PDDBI: Comparison with the ADOS-2 [Texte imprimé et/ou numérique] / Claire SCHUTTE, Auteur ; Morgan DEVLIN, Auteur ; Wendy RICHARDSON, Auteur ; Jeanna HILL, Auteur ; Laura HEWITSON, Auteur . - p.94-100.
Langues : Anglais (eng)
in Research in Autism Spectrum Disorders > 64 (August 2019) . - p.94-100
Mots-clés : Autism spectrum disorder Pervasive developmental disorder behavior inventory Autism diagnostic observation schedule Criterion validity Index. décimale : PER Périodiques Résumé : The Pervasive Developmental Disorder Behavior Inventory (PDDBI) was developed to measure response to intervention in children diagnosed with Autism Spectrum Disorder (ASD), as well as to aid in diagnosis for clinical and research purposes. This study examined criterion related validity of the PDDBI through comparison with the Autism Diagnostic Observation Schedule-Second Edition (ADOS-2) in 104 children ages 2–11 years. A positive relationship between the PDDBI Autism Composite and all ADOS-2 scores, as well as some subscale correlations, supported convergent validity of the PDDBI as a measure of ASD symptomatology. Additionally, a significant negative relationship between PDDBI adaptive subscales and ADOS-2 scores reinforced divergent validity. These results add to the literature on the validity of the PDDBI as a measure of ASD symptoms. En ligne : https://doi.org/10.1016/j.rasd.2019.04.003 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=399 Examining criterion-oriented validity of the Repetitive Behavior Scales for Early Childhood (RBS-EC) and the Video-Referenced Rating of Reciprocal Social Behavior (vrRSB) / Carolyn LASCH in Development and Psychopathology, 32-3 (August 2020)
[article]
Titre : Examining criterion-oriented validity of the Repetitive Behavior Scales for Early Childhood (RBS-EC) and the Video-Referenced Rating of Reciprocal Social Behavior (vrRSB) Type de document : Texte imprimé et/ou numérique Auteurs : Carolyn LASCH, Auteur ; Jason J. WOLFF, Auteur ; Jed T. ELISON, Auteur Article en page(s) : p.779-789 Langues : Anglais (eng) Mots-clés : Rbs-ec autism criterion validity reciprocal social behavior repetitive behavior vrRSB Index. décimale : PER Périodiques Résumé : Improved characterization of quantitative traits and dimensionally distributed complex behaviors during toddlerhood may improve early identification of autism spectrum disorder and related neurodevelopmental disorders. Parents of 205 community-ascertained toddlers (age: mean = 20.2, SD = 2.6 months) completed the Repetitive Behavior Scales for Early Childhood (RBS-EC) and the Video-Referenced Rating of Reciprocal Social Behavior (vrRSB), with longitudinal follow-up of behavioral assessments and/or another round of parent-report questionnaires. Criterion validity was examined both concurrently and longitudinally using the Infant Toddler Social Emotional Assessment (ITSEA) as a criterion anchor. Reciprocal social behavior as measured by the vrRSB was significantly associated with social competence as measured by the ITSEA, longitudinally and concurrently. Reciprocal social behavior was not associated with the externalizing subscale on the ITSEA, providing evidence of discriminant validity. Higher-order repetitive behaviors (restricted interests; rituals and routines) as measured by RBS-EC subscales were associated with the dysregulation and internalizing subscales of the ITSEA, longitudinally and concurrently. All RBS-EC subscales (excepting repetitive motor) were associated concurrently and longitudinally with the dysregulation subscale of the ITSEA. We report evidence of criterion-oriented and discriminant validity for the constructs/domains captured by the RBS-EC and vrRSB. These instruments may be particularly useful in characterizing dimensional variability across the typical-to-atypical continuum. En ligne : http://dx.doi.org/10.1017/s0954579419001159 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=429
in Development and Psychopathology > 32-3 (August 2020) . - p.779-789[article] Examining criterion-oriented validity of the Repetitive Behavior Scales for Early Childhood (RBS-EC) and the Video-Referenced Rating of Reciprocal Social Behavior (vrRSB) [Texte imprimé et/ou numérique] / Carolyn LASCH, Auteur ; Jason J. WOLFF, Auteur ; Jed T. ELISON, Auteur . - p.779-789.
Langues : Anglais (eng)
in Development and Psychopathology > 32-3 (August 2020) . - p.779-789
Mots-clés : Rbs-ec autism criterion validity reciprocal social behavior repetitive behavior vrRSB Index. décimale : PER Périodiques Résumé : Improved characterization of quantitative traits and dimensionally distributed complex behaviors during toddlerhood may improve early identification of autism spectrum disorder and related neurodevelopmental disorders. Parents of 205 community-ascertained toddlers (age: mean = 20.2, SD = 2.6 months) completed the Repetitive Behavior Scales for Early Childhood (RBS-EC) and the Video-Referenced Rating of Reciprocal Social Behavior (vrRSB), with longitudinal follow-up of behavioral assessments and/or another round of parent-report questionnaires. Criterion validity was examined both concurrently and longitudinally using the Infant Toddler Social Emotional Assessment (ITSEA) as a criterion anchor. Reciprocal social behavior as measured by the vrRSB was significantly associated with social competence as measured by the ITSEA, longitudinally and concurrently. Reciprocal social behavior was not associated with the externalizing subscale on the ITSEA, providing evidence of discriminant validity. Higher-order repetitive behaviors (restricted interests; rituals and routines) as measured by RBS-EC subscales were associated with the dysregulation and internalizing subscales of the ITSEA, longitudinally and concurrently. All RBS-EC subscales (excepting repetitive motor) were associated concurrently and longitudinally with the dysregulation subscale of the ITSEA. We report evidence of criterion-oriented and discriminant validity for the constructs/domains captured by the RBS-EC and vrRSB. These instruments may be particularly useful in characterizing dimensional variability across the typical-to-atypical continuum. En ligne : http://dx.doi.org/10.1017/s0954579419001159 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=429 Utility of the Asperger Syndrome Diagnostic Scale in the Assessment of Autism Spectrum Disorders / Amy CAMODECA in Journal of Autism and Developmental Disorders, 50-2 (February 2020)
[article]
Titre : Utility of the Asperger Syndrome Diagnostic Scale in the Assessment of Autism Spectrum Disorders Type de document : Texte imprimé et/ou numérique Auteurs : Amy CAMODECA, Auteur ; Kylie Q. TODD, Auteur ; Jennifer CROYLE, Auteur Article en page(s) : p.513-523 Langues : Anglais (eng) Mots-clés : Auc Autism Criterion validity Questionnaires Roc Reliability Index. décimale : PER Périodiques Résumé : Investigated internal consistency reliability and criterion validity of the Asperger Syndrome Diagnostic Scale (ASDS) in a well-characterized sample of 120 children ([Formula: see text] = 9.91; autism [AUT] n = 54; non-autism [NOT] n = 66) who completed comprehensive outpatient evaluations with a gold-standard measure, the Autism Diagnostic Observation Schedule-2. With the exception of a low Cognitive alpha in the AUT group, internal consistency reliabilities ranged from moderate to high. Significant between-group mean differences were observed for all scores. Receiver operating characteristic analyses indicated Area Under the Curve in the fair range (.71). Cutoff points and interpretation are discussed. The ASDS appears most useful in cases of either low or high scores or as an adjuvant to gold-standard measures. En ligne : http://dx.doi.org/10.1007/s10803-019-04272-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=416
in Journal of Autism and Developmental Disorders > 50-2 (February 2020) . - p.513-523[article] Utility of the Asperger Syndrome Diagnostic Scale in the Assessment of Autism Spectrum Disorders [Texte imprimé et/ou numérique] / Amy CAMODECA, Auteur ; Kylie Q. TODD, Auteur ; Jennifer CROYLE, Auteur . - p.513-523.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 50-2 (February 2020) . - p.513-523
Mots-clés : Auc Autism Criterion validity Questionnaires Roc Reliability Index. décimale : PER Périodiques Résumé : Investigated internal consistency reliability and criterion validity of the Asperger Syndrome Diagnostic Scale (ASDS) in a well-characterized sample of 120 children ([Formula: see text] = 9.91; autism [AUT] n = 54; non-autism [NOT] n = 66) who completed comprehensive outpatient evaluations with a gold-standard measure, the Autism Diagnostic Observation Schedule-2. With the exception of a low Cognitive alpha in the AUT group, internal consistency reliabilities ranged from moderate to high. Significant between-group mean differences were observed for all scores. Receiver operating characteristic analyses indicated Area Under the Curve in the fair range (.71). Cutoff points and interpretation are discussed. The ASDS appears most useful in cases of either low or high scores or as an adjuvant to gold-standard measures. En ligne : http://dx.doi.org/10.1007/s10803-019-04272-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=416