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Auteur L. YU |
Documents disponibles écrits par cet auteur (4)



Development of the Emotion Dysregulation Inventory: A PROMIS(R)ing Method for Creating Sensitive and Unbiased Questionnaires for Autism Spectrum Disorder / C. A. MAZEFSKY in Journal of Autism and Developmental Disorders, 48-11 (November 2018)
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Titre : Development of the Emotion Dysregulation Inventory: A PROMIS(R)ing Method for Creating Sensitive and Unbiased Questionnaires for Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : C. A. MAZEFSKY, Auteur ; T. N. DAY, Auteur ; M. SIEGEL, Auteur ; Susan W. WHITE, Auteur ; L. YU, Auteur ; P. A. PILKONIS, Auteur Article en page(s) : p.3736-3746 Langues : Anglais (eng) Mots-clés : Autism Inpatient Collection Autism spectrum disorder (ASD) Emotion regulation Patient-Reported Outcomes Measurement Information System (PROMIS(R)) Psychiatric inpatients Questionnaire development Index. décimale : PER Périodiques Résumé : The lack of sensitive measures suitable for use across the range of functioning in autism spectrum disorder (ASD) is a barrier to treatment development and monitoring. The Emotion Dysregulation Inventory (EDI) is a caregiver-report questionnaire designed to capture emotional distress and problems with emotion regulation in both minimally verbal and verbal individuals. The first two phases of the EDI's development are described, including: (1) utilizing methods from the Patient-Reported Outcomes Measurement Information System (PROMIS(R)) project to develop the item pool and response options; and (2) assessment of the EDI in psychiatric inpatients with ASD. The results suggest that the EDI captures a wide range of emotion dysregulation, is sensitive to change, and is not biased by verbal or intellectual ability. En ligne : http://dx.doi.org/10.1007/s10803-016-2907-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=370
in Journal of Autism and Developmental Disorders > 48-11 (November 2018) . - p.3736-3746[article] Development of the Emotion Dysregulation Inventory: A PROMIS(R)ing Method for Creating Sensitive and Unbiased Questionnaires for Autism Spectrum Disorder [Texte imprimé et/ou numérique] / C. A. MAZEFSKY, Auteur ; T. N. DAY, Auteur ; M. SIEGEL, Auteur ; Susan W. WHITE, Auteur ; L. YU, Auteur ; P. A. PILKONIS, Auteur . - p.3736-3746.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 48-11 (November 2018) . - p.3736-3746
Mots-clés : Autism Inpatient Collection Autism spectrum disorder (ASD) Emotion regulation Patient-Reported Outcomes Measurement Information System (PROMIS(R)) Psychiatric inpatients Questionnaire development Index. décimale : PER Périodiques Résumé : The lack of sensitive measures suitable for use across the range of functioning in autism spectrum disorder (ASD) is a barrier to treatment development and monitoring. The Emotion Dysregulation Inventory (EDI) is a caregiver-report questionnaire designed to capture emotional distress and problems with emotion regulation in both minimally verbal and verbal individuals. The first two phases of the EDI's development are described, including: (1) utilizing methods from the Patient-Reported Outcomes Measurement Information System (PROMIS(R)) project to develop the item pool and response options; and (2) assessment of the EDI in psychiatric inpatients with ASD. The results suggest that the EDI captures a wide range of emotion dysregulation, is sensitive to change, and is not biased by verbal or intellectual ability. En ligne : http://dx.doi.org/10.1007/s10803-016-2907-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=370 Effectiveness of a SCERTS Model-Based Intervention for Children with Autism Spectrum Disorder (ASD) in Hong Kong: A Pilot Study / L. YU in Journal of Autism and Developmental Disorders, 48-11 (November 2018)
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Titre : Effectiveness of a SCERTS Model-Based Intervention for Children with Autism Spectrum Disorder (ASD) in Hong Kong: A Pilot Study Type de document : Texte imprimé et/ou numérique Auteurs : L. YU, Auteur ; X. ZHU, Auteur Article en page(s) : p.3794-3807 Langues : Anglais (eng) Mots-clés : Chinese children with ASD Evaluation Focus group Quasi-experiment SCERTS model Index. décimale : PER Périodiques Résumé : A SCERTS model-based intervention with different durations (5-month vs. 10-month) was provided to 122 children with autism spectrum disorder (ASD) (age = 53.43 +/- 9.05 months) in Hong Kong. Before and after the intervention, the children were assessed with the Chinese Psychoeducational Profile-Third Edition (CPEP-3) and the Developmental Assessment Chart (DAC). Educators and parents expressed their views toward the intervention in focus groups. Results showed that participating children improved significantly in their social communication and emotional behavior after the intervention, as measured by DAC and CPEP-3. Likewise, educators and parents had positive views toward the intervention and noted the children's improvement. The results suggest that a SCERTS model-based intervention can improve social communication, emotional regulation, and other skills in children with ASD. En ligne : http://dx.doi.org/10.1007/s10803-018-3649-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=370
in Journal of Autism and Developmental Disorders > 48-11 (November 2018) . - p.3794-3807[article] Effectiveness of a SCERTS Model-Based Intervention for Children with Autism Spectrum Disorder (ASD) in Hong Kong: A Pilot Study [Texte imprimé et/ou numérique] / L. YU, Auteur ; X. ZHU, Auteur . - p.3794-3807.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 48-11 (November 2018) . - p.3794-3807
Mots-clés : Chinese children with ASD Evaluation Focus group Quasi-experiment SCERTS model Index. décimale : PER Périodiques Résumé : A SCERTS model-based intervention with different durations (5-month vs. 10-month) was provided to 122 children with autism spectrum disorder (ASD) (age = 53.43 +/- 9.05 months) in Hong Kong. Before and after the intervention, the children were assessed with the Chinese Psychoeducational Profile-Third Edition (CPEP-3) and the Developmental Assessment Chart (DAC). Educators and parents expressed their views toward the intervention in focus groups. Results showed that participating children improved significantly in their social communication and emotional behavior after the intervention, as measured by DAC and CPEP-3. Likewise, educators and parents had positive views toward the intervention and noted the children's improvement. The results suggest that a SCERTS model-based intervention can improve social communication, emotional regulation, and other skills in children with ASD. En ligne : http://dx.doi.org/10.1007/s10803-018-3649-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=370 The emotion dysregulation inventory: Psychometric properties and item response theory calibration in an autism spectrum disorder sample / C. A. MAZEFSKY in Autism Research, 11-6 (June 2018)
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Titre : The emotion dysregulation inventory: Psychometric properties and item response theory calibration in an autism spectrum disorder sample Type de document : Texte imprimé et/ou numérique Auteurs : C. A. MAZEFSKY, Auteur ; L. YU, Auteur ; Susan W. WHITE, Auteur ; M. SIEGEL, Auteur ; P. A. PILKONIS, Auteur Article en page(s) : p.928-941 Langues : Anglais (eng) Mots-clés : Promis(r) assessment autism spectrum disorder emotion regulation irritability item response theory questionnaire Index. décimale : PER Périodiques Résumé : Individuals with autism spectrum disorder (ASD) often present with prominent emotion dysregulation that requires treatment but can be difficult to measure. The Emotion Dysregulation Inventory (EDI) was created using methods developed by the Patient-Reported Outcomes Measurement Information System (PROMIS((R)) ) to capture observable indicators of poor emotion regulation. Caregivers of 1,755 youth with ASD completed 66 candidate EDI items, and the final 30 items were selected based on classical test theory and item response theory (IRT) analyses. The analyses identified two factors: (a) Reactivity, characterized by intense, rapidly escalating, sustained, and poorly regulated negative emotional reactions, and (b) Dysphoria, characterized by anhedonia, sadness, and nervousness. The final items did not show differential item functioning (DIF) based on gender, age, intellectual ability, or verbal ability. Because the final items were calibrated using IRT, even a small number of items offers high precision, minimizing respondent burden. IRT co-calibration of the EDI with related measures demonstrated its superiority in assessing the severity of emotion dysregulation with as few as seven items. Validity of the EDI was supported by expert review, its association with related constructs (e.g., anxiety and depression symptoms, aggression), higher scores in psychiatric inpatients with ASD compared to a community ASD sample, and demonstration of test-retest stability and sensitivity to change. In sum, the EDI provides an efficient and sensitive method to measure emotion dysregulation for clinical assessment, monitoring, and research in youth with ASD of any level of cognitive or verbal ability. Autism Res 2018, 11: 928-941. (c) 2018 International Society for Autism Research, Wiley Periodicals, Inc. LAY SUMMARY: This paper describes a new measure of poor emotional control called the Emotion Dysregulation Inventory (EDI). Caregivers of 1,755 youth with ASD completed candidate items, and advanced statistical techniques were applied to identify the best final items. The EDI is unique because it captures common emotional problems in ASD and is appropriate for both nonverbal and verbal youth. It is an efficient and sensitive measure for use in clinical assessments, monitoring, and research with youth with ASD. En ligne : http://dx.doi.org/10.1002/aur.1947 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=366
in Autism Research > 11-6 (June 2018) . - p.928-941[article] The emotion dysregulation inventory: Psychometric properties and item response theory calibration in an autism spectrum disorder sample [Texte imprimé et/ou numérique] / C. A. MAZEFSKY, Auteur ; L. YU, Auteur ; Susan W. WHITE, Auteur ; M. SIEGEL, Auteur ; P. A. PILKONIS, Auteur . - p.928-941.
Langues : Anglais (eng)
in Autism Research > 11-6 (June 2018) . - p.928-941
Mots-clés : Promis(r) assessment autism spectrum disorder emotion regulation irritability item response theory questionnaire Index. décimale : PER Périodiques Résumé : Individuals with autism spectrum disorder (ASD) often present with prominent emotion dysregulation that requires treatment but can be difficult to measure. The Emotion Dysregulation Inventory (EDI) was created using methods developed by the Patient-Reported Outcomes Measurement Information System (PROMIS((R)) ) to capture observable indicators of poor emotion regulation. Caregivers of 1,755 youth with ASD completed 66 candidate EDI items, and the final 30 items were selected based on classical test theory and item response theory (IRT) analyses. The analyses identified two factors: (a) Reactivity, characterized by intense, rapidly escalating, sustained, and poorly regulated negative emotional reactions, and (b) Dysphoria, characterized by anhedonia, sadness, and nervousness. The final items did not show differential item functioning (DIF) based on gender, age, intellectual ability, or verbal ability. Because the final items were calibrated using IRT, even a small number of items offers high precision, minimizing respondent burden. IRT co-calibration of the EDI with related measures demonstrated its superiority in assessing the severity of emotion dysregulation with as few as seven items. Validity of the EDI was supported by expert review, its association with related constructs (e.g., anxiety and depression symptoms, aggression), higher scores in psychiatric inpatients with ASD compared to a community ASD sample, and demonstration of test-retest stability and sensitivity to change. In sum, the EDI provides an efficient and sensitive method to measure emotion dysregulation for clinical assessment, monitoring, and research in youth with ASD of any level of cognitive or verbal ability. Autism Res 2018, 11: 928-941. (c) 2018 International Society for Autism Research, Wiley Periodicals, Inc. LAY SUMMARY: This paper describes a new measure of poor emotional control called the Emotion Dysregulation Inventory (EDI). Caregivers of 1,755 youth with ASD completed candidate items, and advanced statistical techniques were applied to identify the best final items. The EDI is unique because it captures common emotional problems in ASD and is appropriate for both nonverbal and verbal youth. It is an efficient and sensitive measure for use in clinical assessments, monitoring, and research with youth with ASD. En ligne : http://dx.doi.org/10.1002/aur.1947 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=366 Validation of the Simplified Chinese Psychoeducational Profile Third Edition in Mainland China / L. YU in Journal of Autism and Developmental Disorders, 49-4 (April 2019)
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Titre : Validation of the Simplified Chinese Psychoeducational Profile Third Edition in Mainland China Type de document : Texte imprimé et/ou numérique Auteurs : L. YU, Auteur ; X. ZHU, Auteur ; D. T. L. SHEK, Auteur ; X. B. ZOU, Auteur ; H. Z. DENG, Auteur ; P. W. H. AU YEUNG, Auteur Article en page(s) : p.1599-1612 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder Caregiver Report Performance Test Psychoeducational Profile Third Edition Simplified Chinese Validation Index. décimale : PER Périodiques Résumé : The Psychoeducational Profile 3rd Edition (PEP-3) is a comprehensive assessment tool designed for children with autism spectrum disorder (ASD). Although its original English version has been validated, few validation studies have been conducted on translated versions including Chinese ones. Based on 554 Chinese children with ASD and 311 typically developing Chinese children as the control group, this study investigated the psychometric properties of a simplified Chinese PEP-3 (sCPEP-3) in China mainland. Psychometric evaluation of the sCPEP-3 showed satisfactory internal consistency, test-retest reliability, inter-rater reliability, convergent validity, construct validity, and factorial validity. The findings have several implications such as utilizing the sCPEP-3 in mainland China for customized educational program planning, early identification, and evaluating the treatment effects for children with ASD. En ligne : https://dx.doi.org/10.1007/s10803-018-3827-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=388
in Journal of Autism and Developmental Disorders > 49-4 (April 2019) . - p.1599-1612[article] Validation of the Simplified Chinese Psychoeducational Profile Third Edition in Mainland China [Texte imprimé et/ou numérique] / L. YU, Auteur ; X. ZHU, Auteur ; D. T. L. SHEK, Auteur ; X. B. ZOU, Auteur ; H. Z. DENG, Auteur ; P. W. H. AU YEUNG, Auteur . - p.1599-1612.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 49-4 (April 2019) . - p.1599-1612
Mots-clés : Autism spectrum disorder Caregiver Report Performance Test Psychoeducational Profile Third Edition Simplified Chinese Validation Index. décimale : PER Périodiques Résumé : The Psychoeducational Profile 3rd Edition (PEP-3) is a comprehensive assessment tool designed for children with autism spectrum disorder (ASD). Although its original English version has been validated, few validation studies have been conducted on translated versions including Chinese ones. Based on 554 Chinese children with ASD and 311 typically developing Chinese children as the control group, this study investigated the psychometric properties of a simplified Chinese PEP-3 (sCPEP-3) in China mainland. Psychometric evaluation of the sCPEP-3 showed satisfactory internal consistency, test-retest reliability, inter-rater reliability, convergent validity, construct validity, and factorial validity. The findings have several implications such as utilizing the sCPEP-3 in mainland China for customized educational program planning, early identification, and evaluating the treatment effects for children with ASD. En ligne : https://dx.doi.org/10.1007/s10803-018-3827-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=388