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Auteur Samantha HOCHHEIMER |
Documents disponibles écrits par cet auteur (4)



Comparative effectiveness trial: Modular behavior approach for young autistic children compared to comprehensive behavioral intervention / Cynthia ANDERSON in Autism Research, 17-11 (November 2024)
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Titre : Comparative effectiveness trial: Modular behavior approach for young autistic children compared to comprehensive behavioral intervention Type de document : Texte imprimé et/ou numérique Auteurs : Cynthia ANDERSON, Auteur ; Samantha HOCHHEIMER, Auteur ; Zachary WARREN, Auteur ; Eric BUTTER, Auteur ; Susan L. HYMAN, Auteur ; Hongyue WANG, Auteur ; Lisa WALLACE, Auteur ; Lynne LEVATO, Auteur ; Ryan MARTIN, Auteur ; Kevin G. STEPHENSON, Auteur ; Megan NORRIS, Auteur ; Wynn JACQUELINE, Auteur ; Tristram SMITH, Auteur ; Cynthia R. JOHNSON, Auteur Article en page(s) : p.2430-2446 Langues : Anglais (eng) Mots-clés : applied behavior analysis autism behavioral intervention comprehensive behavior intervention (CBI) discrete trial training (DTT) early intensive Behavioral intervention (EIBI) naturalistic developmental Behavioral interventions (NDBIs) noninferiority design randomized clinical trial (RCT) Index. décimale : PER Périodiques Résumé : Abstract This 24-week single-blind trial tested a modular approach for young autistic children (MAYAC) that was delivered for fewer hours per week and modified based on child progress and parental input compared to comprehensive behavioral intervention treatment as usual (CBI, TAU). Participants were autistic children, ages 18?60?months of age. MAYAC was initially 5?h of intervention per week, one of which was parent training and the other four direct therapy focusing on social communication and engagement, but additional modules could be added for up to 10?h per week. Comprehensive behavior intervention was delivered for ?15?h per week. Outcome measures included the Vineland Adaptive Behavior Scales; VABS, the Ohio Autism Clinical Improvement Scale ? Autism Severity; OACIS ? AS and the Pervasive Developmental Disorder Behavior Inventory ? Parent; PDDBI-P. Implementation and parent satisfaction measures were also collected. Fifty-six children, mean age of 34?months, were randomized. Within-group analysis revealed significant improvements from baseline to week 24 for both MAYAC (p?0.0001) and CBI, TAU (p?0.0001) on the VABS. The noninferiority test was performed to test between group differences and MAYAC was not inferior to CBI, TAU on the VABS (p?=?0.0144). On the OACIS ? AS, 48.0% of MAYAC and 45.5% of CBI were treatment responders there were no significant changes on the PDDBI-P, for either group. Treatment fidelity was high for both groups (>95%) as was parent satisfaction. Findings from this small trial are promising and suggest MAYAC may be an alternative for some young autistic children and their families to CBI, TAU. En ligne : https://doi.org/10.1002/aur.3240 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=542
in Autism Research > 17-11 (November 2024) . - p.2430-2446[article] Comparative effectiveness trial: Modular behavior approach for young autistic children compared to comprehensive behavioral intervention [Texte imprimé et/ou numérique] / Cynthia ANDERSON, Auteur ; Samantha HOCHHEIMER, Auteur ; Zachary WARREN, Auteur ; Eric BUTTER, Auteur ; Susan L. HYMAN, Auteur ; Hongyue WANG, Auteur ; Lisa WALLACE, Auteur ; Lynne LEVATO, Auteur ; Ryan MARTIN, Auteur ; Kevin G. STEPHENSON, Auteur ; Megan NORRIS, Auteur ; Wynn JACQUELINE, Auteur ; Tristram SMITH, Auteur ; Cynthia R. JOHNSON, Auteur . - p.2430-2446.
Langues : Anglais (eng)
in Autism Research > 17-11 (November 2024) . - p.2430-2446
Mots-clés : applied behavior analysis autism behavioral intervention comprehensive behavior intervention (CBI) discrete trial training (DTT) early intensive Behavioral intervention (EIBI) naturalistic developmental Behavioral interventions (NDBIs) noninferiority design randomized clinical trial (RCT) Index. décimale : PER Périodiques Résumé : Abstract This 24-week single-blind trial tested a modular approach for young autistic children (MAYAC) that was delivered for fewer hours per week and modified based on child progress and parental input compared to comprehensive behavioral intervention treatment as usual (CBI, TAU). Participants were autistic children, ages 18?60?months of age. MAYAC was initially 5?h of intervention per week, one of which was parent training and the other four direct therapy focusing on social communication and engagement, but additional modules could be added for up to 10?h per week. Comprehensive behavior intervention was delivered for ?15?h per week. Outcome measures included the Vineland Adaptive Behavior Scales; VABS, the Ohio Autism Clinical Improvement Scale ? Autism Severity; OACIS ? AS and the Pervasive Developmental Disorder Behavior Inventory ? Parent; PDDBI-P. Implementation and parent satisfaction measures were also collected. Fifty-six children, mean age of 34?months, were randomized. Within-group analysis revealed significant improvements from baseline to week 24 for both MAYAC (p?0.0001) and CBI, TAU (p?0.0001) on the VABS. The noninferiority test was performed to test between group differences and MAYAC was not inferior to CBI, TAU on the VABS (p?=?0.0144). On the OACIS ? AS, 48.0% of MAYAC and 45.5% of CBI were treatment responders there were no significant changes on the PDDBI-P, for either group. Treatment fidelity was high for both groups (>95%) as was parent satisfaction. Findings from this small trial are promising and suggest MAYAC may be an alternative for some young autistic children and their families to CBI, TAU. En ligne : https://doi.org/10.1002/aur.3240 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=542 It’s who you know: Caregiver social networks predict service use among under-resourced children with autism / Amanda GULSRUD in Research in Autism Spectrum Disorders, 88 (October 2021)
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Titre : It’s who you know: Caregiver social networks predict service use among under-resourced children with autism Type de document : Texte imprimé et/ou numérique Auteurs : Amanda GULSRUD, Auteur ; Hyon Soo LEE, Auteur ; Elizabeth McGhee HASSRICK, Auteur ; Suzannah IADAROLA, Auteur ; Melanie PELLECCHIA, Auteur ; Wendy SHIH, Auteur ; Sarah VEJNOSKA, Auteur ; Elizabeth H. MORGAN, Auteur ; Samantha HOCHHEIMER, Auteur ; Samantha CRABBE, Auteur ; Jennica LI, Auteur ; Lindsay HAUPTMAN, Auteur ; Fernanda CASTELLON, Auteur ; Heather NUSKE, Auteur ; Consuelo GARCIA, Auteur ; Rachel KING, Auteur ; Paul LUELMO, Auteur ; Kathleen CARLEY, Auteur ; Tristram SMITH, Auteur ; David MANDELL, Auteur ; Connie KASARI, Auteur ; Aubyn C. STAHMER, Auteur Article en page(s) : 101843 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder Disparities Services Culture Social networks Index. décimale : PER Périodiques Résumé : Background Numerous studies have shown that racial/ethnic minority and under-resourced families face barriers that delay timely access to autism services. These barriers include lack of resources and information about autism, financial hardship, mistrust in the service system, cultural and language mismatch, and other factors that have yet to be identified. Method The current study aimed to examine additional caregiver and system-level factors that could be associated with early service access using a diverse sample from four study sites (Los Angeles, CA; Philadelphia, PA; Sacramento, CA; and Rochester, NY). Partnering with community agencies that serve traditionally underrepresented groups, the research team recruited 118 caregivers of young children with autism who were low-income, English, Spanish or Korean speaking and had not accessed autism-specific services. Results Regression analyses revealed that the total number of services accessed were associated with caregiver social network size (p = 0.011) but not by race, autism knowledge and caregiver agency. Among families receiving at least one non-autism specific service, a marginally significant interaction effect of site and primary language on total services received was observed (p = 0.06). Conclusion Findings suggest that caregivers’ social network connections are crucial in early service access, and future interventions could target increasing social networks to improve families’ service engagement. More attention for non-English speaking families, especially those living in areas with few supports in their native languages, is needed. En ligne : https://doi.org/10.1016/j.rasd.2021.101843 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=458
in Research in Autism Spectrum Disorders > 88 (October 2021) . - 101843[article] It’s who you know: Caregiver social networks predict service use among under-resourced children with autism [Texte imprimé et/ou numérique] / Amanda GULSRUD, Auteur ; Hyon Soo LEE, Auteur ; Elizabeth McGhee HASSRICK, Auteur ; Suzannah IADAROLA, Auteur ; Melanie PELLECCHIA, Auteur ; Wendy SHIH, Auteur ; Sarah VEJNOSKA, Auteur ; Elizabeth H. MORGAN, Auteur ; Samantha HOCHHEIMER, Auteur ; Samantha CRABBE, Auteur ; Jennica LI, Auteur ; Lindsay HAUPTMAN, Auteur ; Fernanda CASTELLON, Auteur ; Heather NUSKE, Auteur ; Consuelo GARCIA, Auteur ; Rachel KING, Auteur ; Paul LUELMO, Auteur ; Kathleen CARLEY, Auteur ; Tristram SMITH, Auteur ; David MANDELL, Auteur ; Connie KASARI, Auteur ; Aubyn C. STAHMER, Auteur . - 101843.
Langues : Anglais (eng)
in Research in Autism Spectrum Disorders > 88 (October 2021) . - 101843
Mots-clés : Autism spectrum disorder Disparities Services Culture Social networks Index. décimale : PER Périodiques Résumé : Background Numerous studies have shown that racial/ethnic minority and under-resourced families face barriers that delay timely access to autism services. These barriers include lack of resources and information about autism, financial hardship, mistrust in the service system, cultural and language mismatch, and other factors that have yet to be identified. Method The current study aimed to examine additional caregiver and system-level factors that could be associated with early service access using a diverse sample from four study sites (Los Angeles, CA; Philadelphia, PA; Sacramento, CA; and Rochester, NY). Partnering with community agencies that serve traditionally underrepresented groups, the research team recruited 118 caregivers of young children with autism who were low-income, English, Spanish or Korean speaking and had not accessed autism-specific services. Results Regression analyses revealed that the total number of services accessed were associated with caregiver social network size (p = 0.011) but not by race, autism knowledge and caregiver agency. Among families receiving at least one non-autism specific service, a marginally significant interaction effect of site and primary language on total services received was observed (p = 0.06). Conclusion Findings suggest that caregivers’ social network connections are crucial in early service access, and future interventions could target increasing social networks to improve families’ service engagement. More attention for non-English speaking families, especially those living in areas with few supports in their native languages, is needed. En ligne : https://doi.org/10.1016/j.rasd.2021.101843 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=458 Parent Outcomes from a Randomized Controlled Trial Investigating a Modular Behavioral Intervention for Young Autistic Children / Lynne LEVATO in Autism Research, 18-3 (March 2025)
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Titre : Parent Outcomes from a Randomized Controlled Trial Investigating a Modular Behavioral Intervention for Young Autistic Children Type de document : Texte imprimé et/ou numérique Auteurs : Lynne LEVATO, Auteur ; Samantha HOCHHEIMER, Auteur ; Hongyue WANG, Auteur ; Lisa WALLACE, Auteur ; Susan HYMAN, Auteur ; Cynthia ANDERSON, Auteur ; Zachary WARREN, Auteur ; Eric BUTTER, Auteur ; Ryan MARTIN, Auteur ; Evon LEE, Auteur ; Tristram SMITH, Auteur ; Cynthia JOHNSON, Auteur Article en page(s) : p.675-683 Langues : Anglais (eng) Mots-clés : applied behavior analysis autism behavioral intervention parent training parental competence parental stress randomized clinical trial (RCT) Index. décimale : PER Périodiques Résumé : ABSTRACT We assessed parent stress and competence outcomes from participation in a randomized controlled trial of a modular behavioral intervention (Modular Approach for Young Autistic Children; MAYAC) compared to a treatment-as-usual comprehensive behavioral intervention (CBI). Throughout their participation, parents of military families were included in their child's treatment (e.g., identifying goals, learning strategies to support their child) and reported on their feelings of stress using the Parenting Stress Index?4, Short Form (PSI-4), as well as their feelings of satisfaction and efficacy as a parent on the Parenting Sense of Competence (PSOC) scale. A linear mixed model evaluated the differences in stress and competence from baseline to each assessment period through follow-up. There were no significant differences between groups in stress or competence ratings; however, there were within-group changes in both treatment arms over the course of the trial. In both groups, parent stress decreased, and competence increased over time, continuing to suggest that behavioral analytic intervention for young children with autism can promote positive parent outcomes. Trial Registration: ClinicalTrial.gov identifier: NCT04078061 En ligne : https://doi.org/10.1002/aur.70013 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=550
in Autism Research > 18-3 (March 2025) . - p.675-683[article] Parent Outcomes from a Randomized Controlled Trial Investigating a Modular Behavioral Intervention for Young Autistic Children [Texte imprimé et/ou numérique] / Lynne LEVATO, Auteur ; Samantha HOCHHEIMER, Auteur ; Hongyue WANG, Auteur ; Lisa WALLACE, Auteur ; Susan HYMAN, Auteur ; Cynthia ANDERSON, Auteur ; Zachary WARREN, Auteur ; Eric BUTTER, Auteur ; Ryan MARTIN, Auteur ; Evon LEE, Auteur ; Tristram SMITH, Auteur ; Cynthia JOHNSON, Auteur . - p.675-683.
Langues : Anglais (eng)
in Autism Research > 18-3 (March 2025) . - p.675-683
Mots-clés : applied behavior analysis autism behavioral intervention parent training parental competence parental stress randomized clinical trial (RCT) Index. décimale : PER Périodiques Résumé : ABSTRACT We assessed parent stress and competence outcomes from participation in a randomized controlled trial of a modular behavioral intervention (Modular Approach for Young Autistic Children; MAYAC) compared to a treatment-as-usual comprehensive behavioral intervention (CBI). Throughout their participation, parents of military families were included in their child's treatment (e.g., identifying goals, learning strategies to support their child) and reported on their feelings of stress using the Parenting Stress Index?4, Short Form (PSI-4), as well as their feelings of satisfaction and efficacy as a parent on the Parenting Sense of Competence (PSOC) scale. A linear mixed model evaluated the differences in stress and competence from baseline to each assessment period through follow-up. There were no significant differences between groups in stress or competence ratings; however, there were within-group changes in both treatment arms over the course of the trial. In both groups, parent stress decreased, and competence increased over time, continuing to suggest that behavioral analytic intervention for young children with autism can promote positive parent outcomes. Trial Registration: ClinicalTrial.gov identifier: NCT04078061 En ligne : https://doi.org/10.1002/aur.70013 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=550 Social network support is associated with teacher?s perceptions of transition planning for their autistic students / Amanda DIMACHKIE NUNNALLY in Research in Autism Spectrum Disorders, 113 (May 2024)
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Titre : Social network support is associated with teacher?s perceptions of transition planning for their autistic students Type de document : Texte imprimé et/ou numérique Auteurs : Amanda DIMACHKIE NUNNALLY, Auteur ; Heather NUSKE, Auteur ; Briana BRONSTEIN, Auteur ; Fernanda CASTELLON, Auteur ; Jenny C. CHIAPPE, Auteur ; Consuelo GARCIA, Auteur ; Samantha HOCHHEIMER, Auteur ; Hyon Soo LEE, Auteur ; Nicole SPARAPANI, Auteur ; Sarah VEJNOSKA, Auteur ; Amber R. FITZGERALD, Auteur ; Lynne LEVATO, Auteur ; Jennica LI, Auteur ; Felicia JONES, Auteur ; Wendy SHIH, Auteur ; Suzannah IADAROLA, Auteur ; David S. MANDELL, Auteur ; Tristram SMITH, Auteur ; Aubyn STAHMER, Auteur ; Sheryl KATAOKA, Auteur ; Connie KASARI, Auteur ; Elizabeth MCGHEE HASSRICK, Auteur Article en page(s) : p.102360 Langues : Anglais (eng) Mots-clés : School transitions Autism spectrum disorder Teacher perceptions Teacher support networks Index. décimale : PER Périodiques Résumé : Background School transitions are accompanied by disruptions in routines and increased social and academic demands, creating challenges for autistic students, who often have difficulty coping with change. These transitions are also challenging for teachers, who often report feeling unprepared to guide their autistic students through the transition process. Methods This study examined teacher and student factors that contribute to teachers' perceptions of transition planning for their autistic students. At four sites (Los Angeles, Philadelphia, Rochester, and Sacramento), 126 teachers responded to survey questions regarding their perception of transition planning for their autistic students, their students' classroom behavior as they were preparing to transition, their own burnout, and a social network survey about the people they relied on to support their autistic students. Results Teachers reported being somewhat satisfied with their schools with the way that schools prepared their students for transition and that the transition planning was somewhat effective. Teachers also reported that they received little support from their schools during their students' transition planning. Results of Generalized Linear Mixed Effects models indicated that teachers with positive perceptions of their students' transition planning had larger support networks, Conclusions The findings of this study underscore that teachers' support networks play an important role in helping teachers negotiate the transition process. En ligne : https://doi.org/10.1016/j.rasd.2024.102360 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=524
in Research in Autism Spectrum Disorders > 113 (May 2024) . - p.102360[article] Social network support is associated with teacher?s perceptions of transition planning for their autistic students [Texte imprimé et/ou numérique] / Amanda DIMACHKIE NUNNALLY, Auteur ; Heather NUSKE, Auteur ; Briana BRONSTEIN, Auteur ; Fernanda CASTELLON, Auteur ; Jenny C. CHIAPPE, Auteur ; Consuelo GARCIA, Auteur ; Samantha HOCHHEIMER, Auteur ; Hyon Soo LEE, Auteur ; Nicole SPARAPANI, Auteur ; Sarah VEJNOSKA, Auteur ; Amber R. FITZGERALD, Auteur ; Lynne LEVATO, Auteur ; Jennica LI, Auteur ; Felicia JONES, Auteur ; Wendy SHIH, Auteur ; Suzannah IADAROLA, Auteur ; David S. MANDELL, Auteur ; Tristram SMITH, Auteur ; Aubyn STAHMER, Auteur ; Sheryl KATAOKA, Auteur ; Connie KASARI, Auteur ; Elizabeth MCGHEE HASSRICK, Auteur . - p.102360.
Langues : Anglais (eng)
in Research in Autism Spectrum Disorders > 113 (May 2024) . - p.102360
Mots-clés : School transitions Autism spectrum disorder Teacher perceptions Teacher support networks Index. décimale : PER Périodiques Résumé : Background School transitions are accompanied by disruptions in routines and increased social and academic demands, creating challenges for autistic students, who often have difficulty coping with change. These transitions are also challenging for teachers, who often report feeling unprepared to guide their autistic students through the transition process. Methods This study examined teacher and student factors that contribute to teachers' perceptions of transition planning for their autistic students. At four sites (Los Angeles, Philadelphia, Rochester, and Sacramento), 126 teachers responded to survey questions regarding their perception of transition planning for their autistic students, their students' classroom behavior as they were preparing to transition, their own burnout, and a social network survey about the people they relied on to support their autistic students. Results Teachers reported being somewhat satisfied with their schools with the way that schools prepared their students for transition and that the transition planning was somewhat effective. Teachers also reported that they received little support from their schools during their students' transition planning. Results of Generalized Linear Mixed Effects models indicated that teachers with positive perceptions of their students' transition planning had larger support networks, Conclusions The findings of this study underscore that teachers' support networks play an important role in helping teachers negotiate the transition process. En ligne : https://doi.org/10.1016/j.rasd.2024.102360 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=524