3 recherche sur le mot-clé 'BOSCC'

Social communication in fragile X syndrome: pilot examination of the Brief Observation of Social Communication Change (BOSCC) / Rebecca SHAFFER in Journal of Neurodevelopmental Disorders, 14 (2022)  

Public ISBD [article]  inJournal of Neurodevelopmental Disorders > 14 (2022) Titre : Social communication in fragile X syndrome: pilot examination of the Brief Observation of Social Communication Change (BOSCC) Type de document : texte imprimé Auteurs : Rebecca SHAFFER, Auteur ; Angela John THURMAN, Auteur ; Lucienne RONCO, Auteur ; Diego CADAVID, Auteur ; Shane RAINES, Auteur ; So Hyun KIM, Auteur Langues : Anglais (eng) Mots-clés : Autism Spectrum Disorder/diagnosis  Child  Child, Preschool  Communication  Fragile X Syndrome/diagnosis  Humans  Male  Reproducibility of Results  Social Communication Disorder/diagnosis  Boscc  Fragile X syndrome  Outcome measure  Repetitive behaviors  Social communication  Diego Cadavid and Lucienne Ronco were employees of Fulcrum Therapeutics at the  time of the study and they own stock in Fulcrum Therapeutics. Shane Raines was a  paid consultant to Fulcrum Therapeutics. The other authors have no conflicts to  report. Index. décimale : PER Périodiques Résumé : BACKGROUND: Social communication is a key area of difficulty in fragile X syndrome (FXS) and there are not yet adequate outcome measurement tools. Appropriate outcome measures for FXS have been identified as a key area of research interest in order to evaluate future therapeutic trials. The Brief Observation of Social Communication Change-Minimally Verbal (BOSCC-MV), an outcome measure with strong psychometrics developed for autism spectrum disorder, has promise as an outcome measure to assess social communication change with FXS participants. METHODS: We examined the BOSCC-MV via central coders in this multi-site-trial to assess its appropriateness for FXS. Eighteen minimally verbal males ages 3-12 years were enrolled and assessed on two consecutive days and 7 participants completed a third visit 6 months later. We examined test-retest reliability, inter-rater reliability, and both convergent and divergent validity with standard clinical measures including the Autism Diagnostic and Observation Schedule-2, Vineland 3, Social Responsiveness Scale, and the Aberrant Behavior Checklist. RESULTS: The BOSCC-MV in FXS demonstrated strong inter-rater and test-retest reliability, comparable to previous trials in idiopathic ASD. Strong convergent validity was found with Autism Diagnostic Observation Schedule-2 and Vineland-3. Divergent validity was demonstrated between BOSCC-MV and unrelated measures. CONCLUSIONS: The BOSCC-MV shows promise as a FXS social communication outcome measure, warranting further large-scale evaluation. En ligne : https://dx.doi.org/10.1186/s11689-021-09411-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=574 [article] Social communication in fragile X syndrome: pilot examination of the Brief Observation of Social Communication Change (BOSCC) [texte imprimé] / Rebecca SHAFFER, Auteur ; Angela John THURMAN, Auteur ; Lucienne RONCO, Auteur ; Diego CADAVID, Auteur ; Shane RAINES, Auteur ; So Hyun KIM, Auteur. Langues : Anglais (eng) in Journal of Neurodevelopmental Disorders > 14 (2022) Mots-clés : Autism Spectrum Disorder/diagnosis  Child  Child, Preschool  Communication  Fragile X Syndrome/diagnosis  Humans  Male  Reproducibility of Results  Social Communication Disorder/diagnosis  Boscc  Fragile X syndrome  Outcome measure  Repetitive behaviors  Social communication  Diego Cadavid and Lucienne Ronco were employees of Fulcrum Therapeutics at the  time of the study and they own stock in Fulcrum Therapeutics. Shane Raines was a  paid consultant to Fulcrum Therapeutics. The other authors have no conflicts to  report. Index. décimale : PER Périodiques Résumé : BACKGROUND: Social communication is a key area of difficulty in fragile X syndrome (FXS) and there are not yet adequate outcome measurement tools. Appropriate outcome measures for FXS have been identified as a key area of research interest in order to evaluate future therapeutic trials. The Brief Observation of Social Communication Change-Minimally Verbal (BOSCC-MV), an outcome measure with strong psychometrics developed for autism spectrum disorder, has promise as an outcome measure to assess social communication change with FXS participants. METHODS: We examined the BOSCC-MV via central coders in this multi-site-trial to assess its appropriateness for FXS. Eighteen minimally verbal males ages 3-12 years were enrolled and assessed on two consecutive days and 7 participants completed a third visit 6 months later. We examined test-retest reliability, inter-rater reliability, and both convergent and divergent validity with standard clinical measures including the Autism Diagnostic and Observation Schedule-2, Vineland 3, Social Responsiveness Scale, and the Aberrant Behavior Checklist. RESULTS: The BOSCC-MV in FXS demonstrated strong inter-rater and test-retest reliability, comparable to previous trials in idiopathic ASD. Strong convergent validity was found with Autism Diagnostic Observation Schedule-2 and Vineland-3. Divergent validity was demonstrated between BOSCC-MV and unrelated measures. CONCLUSIONS: The BOSCC-MV shows promise as a FXS social communication outcome measure, warranting further large-scale evaluation. En ligne : https://dx.doi.org/10.1186/s11689-021-09411-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=574

Using the brief observation of social communication change (BOSCC) to measure autism-specific development / Janina KITZEROW in Autism Research, 9-9 (September 2016)  

Public ISBD [article]  inAutism Research > 9-9 (September 2016) . - p.940-950 Titre : Using the brief observation of social communication change (BOSCC) to measure autism-specific development Type de document : texte imprimé Auteurs : Janina KITZEROW, Auteur ; Karoline TEUFEL, Auteur ; Christian WILKER, Auteur ; Christine M. FREITAG, Auteur Article en page(s) : p.940-950 Langues : Anglais (eng) Mots-clés : early intervention  BOSCC  FFIP  autism-specific outcome  change measurement Index. décimale : PER Périodiques Résumé : To date no reliable and objective, change sensitive instrument for autistic symptoms is available. The brief observation of social communication change (BOSCC) was specifically developed to measure change of core autistic symptoms, for example, for use as outcome measure in early intervention trials. This study investigated quality criteria of a preliminary research version of the BOSCC in N = 21 children with autism spectrum disorder (ASD) who had participated for 1 year in the Frankfurt early intervention program (FFIP). BOSCC rating was done on play based ADOS video scenes. Inter-rater agreement on the BOSCC average total was very high. The BOSCC showed a significant decrease of autistic symptoms after 1 year with a medium effect size. Symptom specific improvements were captured by the social communication subscale and most single items. The BOSCC showed comparable change sensitivity to other autism specific instruments. Future studies should focus on the finalized BOSCC version, and replicate findings in a larger sample. Autism Res 2016, 9: 940–950. En ligne : http://dx.doi.org/10.1002/aur.1588 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=294 [article] Using the brief observation of social communication change (BOSCC) to measure autism-specific development [texte imprimé] / Janina KITZEROW, Auteur ; Karoline TEUFEL, Auteur ; Christian WILKER, Auteur ; Christine M. FREITAG, Auteur . - p.940-950. Langues : Anglais (eng) in Autism Research > 9-9 (September 2016) . - p.940-950 Mots-clés : early intervention  BOSCC  FFIP  autism-specific outcome  change measurement Index. décimale : PER Périodiques Résumé : To date no reliable and objective, change sensitive instrument for autistic symptoms is available. The brief observation of social communication change (BOSCC) was specifically developed to measure change of core autistic symptoms, for example, for use as outcome measure in early intervention trials. This study investigated quality criteria of a preliminary research version of the BOSCC in N = 21 children with autism spectrum disorder (ASD) who had participated for 1 year in the Frankfurt early intervention program (FFIP). BOSCC rating was done on play based ADOS video scenes. Inter-rater agreement on the BOSCC average total was very high. The BOSCC showed a significant decrease of autistic symptoms after 1 year with a medium effect size. Symptom specific improvements were captured by the social communication subscale and most single items. The BOSCC showed comparable change sensitivity to other autism specific instruments. Future studies should focus on the finalized BOSCC version, and replicate findings in a larger sample. Autism Res 2016, 9: 940–950. En ligne : http://dx.doi.org/10.1002/aur.1588 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=294

Caregiver responsiveness as a mechanism to improve social communication in toddlers: Secondary analysis of a randomized controlled trial / Paige Huguely DAVIS in Autism Research, 15-2 (February 2022)  

Public ISBD [article]  inAutism Research > 15-2 (February 2022) . - p.366-378 Titre : Caregiver responsiveness as a mechanism to improve social communication in toddlers: Secondary analysis of a randomized controlled trial Type de document : texte imprimé Auteurs : Paige Huguely DAVIS, Auteur ; Heba ELSAYED, Auteur ; Elizabeth R. CRAIS, Auteur ; Linda R. WATSON, Auteur ; Rebecca GRZADZINSKI, Auteur Article en page(s) : p.366-378 Langues : Anglais (eng) Mots-clés : Boscc  autism spectrum disorder  caregiver responsiveness  early intervention  social communication  treatment response measure  Dr. Grzadzinski has received compensation for trainings she has led on the ADOS and  BOSCC  she did not receive compensation for trainings associated with this  manuscript. Additionally, Dr. Watson and Dr. Crais have received compensation for  invited talks/workshops on the ART intervention and its strategies. Index. décimale : PER Périodiques Résumé : Early intensive behavioral interventions (EIBI) for children at elevated likelihood for a later diagnosis of autism spectrum disorder (EL-ASD), are often delivered through parent-mediated models. An area of current exploration is whether changes in caregiver behaviors are a mechanism through which to improve and track child behaviors in these interventions. Toddlers and their caregivers participated in an intervention trial (randomized controlled trial) and were randomized to either a parent-mediated intervention (adapted responsive teaching; ART) or a control condition (referral to early intervention and monitoring; REIM). Changes in toddler social communication (SC) behaviors and characteristics of caregiver responsiveness (CR) were quantified over 8 months. Analyses were conducted to assess whether changes in CR mediated the relation between group (ART vs. REIM) and changes in child SC. Results of the current study indicated that caregivers who participated in a parent-mediated intervention improved in three domains of CR (contingent verbal sensitivity, responsivity, affect). CR was also found to be a mechanism through which children's SC skills improved. This work provides evidence that qualities of CR serve as mechanisms through which to improve and monitor child behaviors over the course of EIBIs. These results may lead to novel intervention targets, methods for tracking change, and tailored treatment planning for toddlers with EL-ASD. The data used in this study comes from a clinical trial that was prospectively registered with the Registry of Efficacy and Effectiveness Studies (Registry ID: 316.1v1). LAY SUMMARY: Interventions for toddlers with high likelihood for a later diagnosis of autism often include the caregiver as an active participant in the intervention. In this study, we aimed to understand qualities of caregiver responsiveness (CR) that facilitate improvements in child behaviors during intervention. Results show that increasing verbal CR and affect are ways to improve child social skills over the course of intervention. En ligne : http://dx.doi.org/10.1002/aur.2640 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=450 [article] Caregiver responsiveness as a mechanism to improve social communication in toddlers: Secondary analysis of a randomized controlled trial [texte imprimé] / Paige Huguely DAVIS, Auteur ; Heba ELSAYED, Auteur ; Elizabeth R. CRAIS, Auteur ; Linda R. WATSON, Auteur ; Rebecca GRZADZINSKI, Auteur . - p.366-378. Langues : Anglais (eng) in Autism Research > 15-2 (February 2022) . - p.366-378 Mots-clés : Boscc  autism spectrum disorder  caregiver responsiveness  early intervention  social communication  treatment response measure  Dr. Grzadzinski has received compensation for trainings she has led on the ADOS and  BOSCC  she did not receive compensation for trainings associated with this  manuscript. Additionally, Dr. Watson and Dr. Crais have received compensation for  invited talks/workshops on the ART intervention and its strategies. Index. décimale : PER Périodiques Résumé : Early intensive behavioral interventions (EIBI) for children at elevated likelihood for a later diagnosis of autism spectrum disorder (EL-ASD), are often delivered through parent-mediated models. An area of current exploration is whether changes in caregiver behaviors are a mechanism through which to improve and track child behaviors in these interventions. Toddlers and their caregivers participated in an intervention trial (randomized controlled trial) and were randomized to either a parent-mediated intervention (adapted responsive teaching; ART) or a control condition (referral to early intervention and monitoring; REIM). Changes in toddler social communication (SC) behaviors and characteristics of caregiver responsiveness (CR) were quantified over 8 months. Analyses were conducted to assess whether changes in CR mediated the relation between group (ART vs. REIM) and changes in child SC. Results of the current study indicated that caregivers who participated in a parent-mediated intervention improved in three domains of CR (contingent verbal sensitivity, responsivity, affect). CR was also found to be a mechanism through which children's SC skills improved. This work provides evidence that qualities of CR serve as mechanisms through which to improve and monitor child behaviors over the course of EIBIs. These results may lead to novel intervention targets, methods for tracking change, and tailored treatment planning for toddlers with EL-ASD. The data used in this study comes from a clinical trial that was prospectively registered with the Registry of Efficacy and Effectiveness Studies (Registry ID: 316.1v1). LAY SUMMARY: Interventions for toddlers with high likelihood for a later diagnosis of autism often include the caregiver as an active participant in the intervention. In this study, we aimed to understand qualities of caregiver responsiveness (CR) that facilitate improvements in child behaviors during intervention. Results show that increasing verbal CR and affect are ways to improve child social skills over the course of intervention. En ligne : http://dx.doi.org/10.1002/aur.2640 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=450