20 recherche sur le mot-clé 'specificity'

Evidence for Specificity of Motor Impairments in Catching and Balance in Children with Autism / Katarina AMENT in Journal of Autism and Developmental Disorders, 45-3 (March 2015)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 45-3 (March 2015) . - p.742-751 Titre : Evidence for Specificity of Motor Impairments in Catching and Balance in Children with Autism Type de document : texte imprimé Auteurs : Katarina AMENT, Auteur ; Amanda MEJIA, Auteur ; Rebecca BUHLMAN, Auteur ; Shannon ERKLIN, Auteur ; Brian S. CAFFO, Auteur ; Stewart H. MOSTOFSKY, Auteur ; Ericka WODKA, Auteur Article en page(s) : p.742-751 Langues : Anglais (eng) Mots-clés : Autism  Attention-deficit/hyperactivity disorder  Motor impairment  Specificity Index. décimale : PER Périodiques Résumé : To evaluate evidence for motor impairment specificity in autism spectrum disorder (ASD) and attention deficit/hyperactivity disorder (ADHD). Children completed performance-based assessment of motor functioning (Movement Assessment Battery for Children: MABC-2). Logistic regression models were used to predict group membership. In the models comparing typically developing and developmental disability (DD), all three MABC subscale scores were significantly negatively associated with having a DD. In the models comparing ADHD and ASD, catching and static balance items were associated with ASD group membership, with a 1 point decrease in performance increasing odds of ASD by 36 and 39 %, respectively. Impairments in motor skills requiring the coupling of visual and temporal feedback to guide and adjust movement appear specifically deficient in ASD. En ligne : http://dx.doi.org/10.1007/s10803-014-2229-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=258 [article] Evidence for Specificity of Motor Impairments in Catching and Balance in Children with Autism [texte imprimé] / Katarina AMENT, Auteur ; Amanda MEJIA, Auteur ; Rebecca BUHLMAN, Auteur ; Shannon ERKLIN, Auteur ; Brian S. CAFFO, Auteur ; Stewart H. MOSTOFSKY, Auteur ; Ericka WODKA, Auteur . - p.742-751. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 45-3 (March 2015) . - p.742-751 Mots-clés : Autism  Attention-deficit/hyperactivity disorder  Motor impairment  Specificity Index. décimale : PER Périodiques Résumé : To evaluate evidence for motor impairment specificity in autism spectrum disorder (ASD) and attention deficit/hyperactivity disorder (ADHD). Children completed performance-based assessment of motor functioning (Movement Assessment Battery for Children: MABC-2). Logistic regression models were used to predict group membership. In the models comparing typically developing and developmental disability (DD), all three MABC subscale scores were significantly negatively associated with having a DD. In the models comparing ADHD and ASD, catching and static balance items were associated with ASD group membership, with a 1 point decrease in performance increasing odds of ASD by 36 and 39 %, respectively. Impairments in motor skills requiring the coupling of visual and temporal feedback to guide and adjust movement appear specifically deficient in ASD. En ligne : http://dx.doi.org/10.1007/s10803-014-2229-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=258

The sensitivity and specificity of the social communication questionnaire for autism spectrum with respect to age / Lucy BARNARD-BRAK in Autism Research, 9-8 (August 2016)  

Public ISBD [article]  inAutism Research > 9-8 (August 2016) . - p.838-845 Titre : The sensitivity and specificity of the social communication questionnaire for autism spectrum with respect to age Type de document : texte imprimé Auteurs : Lucy BARNARD-BRAK, Auteur ; Adam BREWER, Auteur ; Steven R. CHESNUT, Auteur ; David RICHMAN, Auteur ; Anna Marie SCHAEFFER, Auteur Article en page(s) : p.838-845 Langues : Anglais (eng) Mots-clés : Social Communication Questionnaire  assessment  screener  sensitivity  specificity  receiver operating characteristic curve  National Database for Autism Research  autism-spectrum disorders Index. décimale : PER Périodiques Résumé : The age neutrality of the Social Communication Questionnaire (SCQ) was examined as a common screener for ASD. Mixed findings have been reported regarding the recommended cutoff score's ability to accurately classify an individual as at-risk for autism spectrum disorder (ASD) (sensitivity) versus accurately classifying an individual as not at-risk for ASD (specificity). With a sample from the National Database for Autism Research, this study examined the SCQ's sensitivity versus specificity. Analyses indicated that the actual sensitivity and specificity scores were lower than initially reported by the creators of the SCQ. Autism Res 2016, 9: 838–845. © 2015 En ligne : http://dx.doi.org/10.1002/aur.1584 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=293 [article] The sensitivity and specificity of the social communication questionnaire for autism spectrum with respect to age [texte imprimé] / Lucy BARNARD-BRAK, Auteur ; Adam BREWER, Auteur ; Steven R. CHESNUT, Auteur ; David RICHMAN, Auteur ; Anna Marie SCHAEFFER, Auteur . - p.838-845. Langues : Anglais (eng) in Autism Research > 9-8 (August 2016) . - p.838-845 Mots-clés : Social Communication Questionnaire  assessment  screener  sensitivity  specificity  receiver operating characteristic curve  National Database for Autism Research  autism-spectrum disorders Index. décimale : PER Périodiques Résumé : The age neutrality of the Social Communication Questionnaire (SCQ) was examined as a common screener for ASD. Mixed findings have been reported regarding the recommended cutoff score's ability to accurately classify an individual as at-risk for autism spectrum disorder (ASD) (sensitivity) versus accurately classifying an individual as not at-risk for ASD (specificity). With a sample from the National Database for Autism Research, this study examined the SCQ's sensitivity versus specificity. Analyses indicated that the actual sensitivity and specificity scores were lower than initially reported by the creators of the SCQ. Autism Res 2016, 9: 838–845. © 2015 En ligne : http://dx.doi.org/10.1002/aur.1584 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=293

Why are only some children with autism spectrum disorder misclassified by the social communication questionnaire? An empirical investigation of individual differences in sensitivity and specificity in a clinic-referred sample / Chimei M. LEE in Journal of Neurodevelopmental Disorders, 15 (2023)  

Public ISBD [article]  inJournal of Neurodevelopmental Disorders > 15 (2023) Titre : Why are only some children with autism spectrum disorder misclassified by the social communication questionnaire? An empirical investigation of individual differences in sensitivity and specificity in a clinic-referred sample Type de document : texte imprimé Auteurs : Chimei M. LEE, Auteur ; Melody R. ALTSCHULER, Auteur ; Amy N. ESLER, Auteur ; Catherine A. BURROWS, Auteur ; Rebekah L. HUDOCK, Auteur Langues : Anglais (eng) Mots-clés : Humans  Child  Child, Preschool  Autism Spectrum Disorder/diagnosis  Individuality  Communication  Psychometrics  Adaptive behavior  Autism spectrum disorder  Diagnosis  Early identification  Externalizing  Individual differences  Internalizing  Screening  Sensitivity  Social Communication Questionnaire  Specificity Index. décimale : PER Périodiques Résumé : BACKGROUND: The Social Communication Questionnaire (SCQ) is a checklist for autism spectrum disorder (ASD) commonly used in research and clinical practice. While the original validation study suggested that the SCQ was an accurate ASD screener with satisfactory sensitivity and specificity, subsequent studies have yielded mixed results, with some revealing low sensitivity, low specificity, and low utility in some settings. METHOD: The present study examined the psychometric properties of the SCQ as well as the individual difference characteristics of 187 individuals with and without autism spectrum disorder (ASD) who were misclassified or accurately classified by the SCQ in a clinic-referred sample. RESULTS: The SCQ showed suboptimal sensitivity and specificity, regardless of age and sex. Compared to true positives, individuals classified as false positives displayed greater externalizing and internalizing problems, whereas individuals classified as false negatives displayed better social communication and adaptive skills. CONCLUSIONS: The findings suggest that non-autistic developmental and behavioral individual difference characteristics may explain high rates of misclassification using the SCQ. Clinicians and researchers could consider using the SCQ in combination with other tools for young children with internalizing and externalizing symptoms and other more complex clinical presentations. En ligne : https://dx.doi.org/10.1186/s11689-023-09497-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=575 [article] Why are only some children with autism spectrum disorder misclassified by the social communication questionnaire? An empirical investigation of individual differences in sensitivity and specificity in a clinic-referred sample [texte imprimé] / Chimei M. LEE, Auteur ; Melody R. ALTSCHULER, Auteur ; Amy N. ESLER, Auteur ; Catherine A. BURROWS, Auteur ; Rebekah L. HUDOCK, Auteur. Langues : Anglais (eng) in Journal of Neurodevelopmental Disorders > 15 (2023) Mots-clés : Humans  Child  Child, Preschool  Autism Spectrum Disorder/diagnosis  Individuality  Communication  Psychometrics  Adaptive behavior  Autism spectrum disorder  Diagnosis  Early identification  Externalizing  Individual differences  Internalizing  Screening  Sensitivity  Social Communication Questionnaire  Specificity Index. décimale : PER Périodiques Résumé : BACKGROUND: The Social Communication Questionnaire (SCQ) is a checklist for autism spectrum disorder (ASD) commonly used in research and clinical practice. While the original validation study suggested that the SCQ was an accurate ASD screener with satisfactory sensitivity and specificity, subsequent studies have yielded mixed results, with some revealing low sensitivity, low specificity, and low utility in some settings. METHOD: The present study examined the psychometric properties of the SCQ as well as the individual difference characteristics of 187 individuals with and without autism spectrum disorder (ASD) who were misclassified or accurately classified by the SCQ in a clinic-referred sample. RESULTS: The SCQ showed suboptimal sensitivity and specificity, regardless of age and sex. Compared to true positives, individuals classified as false positives displayed greater externalizing and internalizing problems, whereas individuals classified as false negatives displayed better social communication and adaptive skills. CONCLUSIONS: The findings suggest that non-autistic developmental and behavioral individual difference characteristics may explain high rates of misclassification using the SCQ. Clinicians and researchers could consider using the SCQ in combination with other tools for young children with internalizing and externalizing symptoms and other more complex clinical presentations. En ligne : https://dx.doi.org/10.1186/s11689-023-09497-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=575

Brief measures of anxiety in non-treatment-seeking youth with autism spectrum disorder / Connor M. KERNS in Autism, 19-8 (November 2015)  

Public ISBD [article]  inAutism > 19-8 (November 2015) . - p.969-979 Titre : Brief measures of anxiety in non-treatment-seeking youth with autism spectrum disorder Type de document : texte imprimé Auteurs : Connor M. KERNS, Auteur ; Brenna B. MADDOX, Auteur ; Philip C. KENDALL, Auteur ; Keiran M. RUMP, Auteur ; Leandra N. BERRY, Auteur ; Robert T. SCHULTZ, Auteur ; Margaret C. SOUDERS, Auteur ; Amanda E. BENNETT, Auteur ; John D. HERRINGTON, Auteur ; Judith MILLER, Auteur Article en page(s) : p.969-979 Langues : Anglais (eng) Mots-clés : adolescent  anxiety  child  measures  sensitivity  specificity Index. décimale : PER Périodiques Résumé : This study investigated the accuracy of brief anxiety scales for non-treatment-seeking youth with autism spectrum disorder. In all, 54 youth (7–17 years; IQ: 67–158) with autism spectrum disorder and their parents completed (a) an expanded version of the Anxiety Disorders Interview Schedule—Child/Parent designed to capture typical and atypical fears and (b) brief scales of anxiety symptoms (Behavior Assessment Schedule for Children, Second Edition; Screen for Child Anxiety and Related Emotional Disorders; Negative Affective Self-Statement Questionnaire; Pediatric Anxiety Rating Scale). The results indicate that measures lacked adequate sensitivity and specificity, and the detection of atypical fears was particularly poor. Revised cut scores are offered, but refined and/or revised instruments are likely needed for research on youth with autism spectrum disorder. En ligne : http://dx.doi.org/10.1177/1362361314558465 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=269 [article] Brief measures of anxiety in non-treatment-seeking youth with autism spectrum disorder [texte imprimé] / Connor M. KERNS, Auteur ; Brenna B. MADDOX, Auteur ; Philip C. KENDALL, Auteur ; Keiran M. RUMP, Auteur ; Leandra N. BERRY, Auteur ; Robert T. SCHULTZ, Auteur ; Margaret C. SOUDERS, Auteur ; Amanda E. BENNETT, Auteur ; John D. HERRINGTON, Auteur ; Judith MILLER, Auteur . - p.969-979. Langues : Anglais (eng) in Autism > 19-8 (November 2015) . - p.969-979 Mots-clés : adolescent  anxiety  child  measures  sensitivity  specificity Index. décimale : PER Périodiques Résumé : This study investigated the accuracy of brief anxiety scales for non-treatment-seeking youth with autism spectrum disorder. In all, 54 youth (7–17 years; IQ: 67–158) with autism spectrum disorder and their parents completed (a) an expanded version of the Anxiety Disorders Interview Schedule—Child/Parent designed to capture typical and atypical fears and (b) brief scales of anxiety symptoms (Behavior Assessment Schedule for Children, Second Edition; Screen for Child Anxiety and Related Emotional Disorders; Negative Affective Self-Statement Questionnaire; Pediatric Anxiety Rating Scale). The results indicate that measures lacked adequate sensitivity and specificity, and the detection of atypical fears was particularly poor. Revised cut scores are offered, but refined and/or revised instruments are likely needed for research on youth with autism spectrum disorder. En ligne : http://dx.doi.org/10.1177/1362361314558465 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=269

Development of the Childhood Autism Rating Scale-Brief Form for early detection of autism spectrum disorder in toddlers under three / Yuh-Ming HOU ; Lai-Sang IAO ; Chin-Chin WU in Research in Autism, 126 (August 2025)  

Public ISBD [article]  inResearch in Autism > 126 (August 2025) . - p.202645 Titre : Development of the Childhood Autism Rating Scale-Brief Form for early detection of autism spectrum disorder in toddlers under three Type de document : texte imprimé Auteurs : Yuh-Ming HOU, Auteur ; Lai-Sang IAO, Auteur ; Chin-Chin WU, Auteur Article en page(s) : p.202645 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder  Childhood Autism Rating Scale  Brief Form  Developmental delays  Sensitivity  Specificity Index. décimale : PER Périodiques Résumé : Background Early diagnosis and intervention could improve the prognosis of autism spectrum disorder (ASD). This study aimed to investigate the validity of the Childhood Autism Rating Scale (CARS) in toddlers with ASD under 3 years and develop an efficient abbreviated version for early diagnosis of ASD. Methods Two studies were conducted to evaluate the validity of the CARS for detecting ASD. Study 1 examined the differences between 30 toddlers with ASD and 30 toddlers with developmental delays (DD) and analyzed the area under the receiver operating characteristic (ROC) curve. Critical items were selected as the CARS-Brief Form (CARS-BF) and cutoff scores were determined. Study 2 involved 206 toddlers, including 115 with ASD, 34 with mild-ASD, and 57 with DD, to validate the utility of the CARS-BF. Results Study 1 identified 7 items for the CARS-BF and found the optimal cutoff scores to be 12.5 and 13. Study 2 confirmed the optimal cutoff score of 12.5 and 13 for the CARS-BF and demonstrated good accuracy. Besides, the cutoff score of 13 exhibited high sensitivity (88.7 %) and specificity (84.2 %). Conclusion The CARS-BF demonstrated a high level of accuracy. It can be utilized as an effective tool for identifying toddlers with ASD in clinical settings. En ligne : https://doi.org/10.1016/j.reia.2025.202645 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=565 [article] Development of the Childhood Autism Rating Scale-Brief Form for early detection of autism spectrum disorder in toddlers under three [texte imprimé] / Yuh-Ming HOU, Auteur ; Lai-Sang IAO, Auteur ; Chin-Chin WU, Auteur . - p.202645. Langues : Anglais (eng) in Research in Autism > 126 (August 2025) . - p.202645 Mots-clés : Autism spectrum disorder  Childhood Autism Rating Scale  Brief Form  Developmental delays  Sensitivity  Specificity Index. décimale : PER Périodiques Résumé : Background Early diagnosis and intervention could improve the prognosis of autism spectrum disorder (ASD). This study aimed to investigate the validity of the Childhood Autism Rating Scale (CARS) in toddlers with ASD under 3 years and develop an efficient abbreviated version for early diagnosis of ASD. Methods Two studies were conducted to evaluate the validity of the CARS for detecting ASD. Study 1 examined the differences between 30 toddlers with ASD and 30 toddlers with developmental delays (DD) and analyzed the area under the receiver operating characteristic (ROC) curve. Critical items were selected as the CARS-Brief Form (CARS-BF) and cutoff scores were determined. Study 2 involved 206 toddlers, including 115 with ASD, 34 with mild-ASD, and 57 with DD, to validate the utility of the CARS-BF. Results Study 1 identified 7 items for the CARS-BF and found the optimal cutoff scores to be 12.5 and 13. Study 2 confirmed the optimal cutoff score of 12.5 and 13 for the CARS-BF and demonstrated good accuracy. Besides, the cutoff score of 13 exhibited high sensitivity (88.7 %) and specificity (84.2 %). Conclusion The CARS-BF demonstrated a high level of accuracy. It can be utilized as an effective tool for identifying toddlers with ASD in clinical settings. En ligne : https://doi.org/10.1016/j.reia.2025.202645 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=565

Diagnostic utility of the autism diagnostic observation schedule in a clinical sample of adolescents and adults / Anika LANGMANN in Research in Autism Spectrum Disorders, 34 (February 2017)  

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DSM-5 based algorithms for the Autism Diagnostic Interview-Revised for children ages 4-17?years / Linnea A. LAMPINEN in Journal of Child Psychology and Psychiatry, 66-9 (September 2025)  

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Early screening for autism spectrum disorder in young children with developmental problems using the Chinese version of the child behavior checklist / Lai-Sang IAO in Research in Autism Spectrum Disorders, 70 (February 2020)  

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Evaluation of a Records-Review Surveillance System Used to Determine the Prevalence of Autism Spectrum Disorders / Rachel NONKIN AVCHEN in Journal of Autism and Developmental Disorders, 41-2 (February 2011)  

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Evaluation of the revised algorithm of Autism Diagnostic Observation Schedule (ADOS) in the diagnostic investigation of high-functioning children and adolescents with autism spectrum disorders / Inge KAMP-BECKER in Autism, 17-1 (January 2013)  

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