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Auteur Themba CARR |
Documents disponibles écrits par cet auteur (4)
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Longitudinal study of perceived negative impact in African American and Caucasian mothers of children with autism spectrum disorder / Themba CARR in Autism, 17-4 (July 2013)
[article]
Titre : Longitudinal study of perceived negative impact in African American and Caucasian mothers of children with autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Themba CARR, Auteur ; Catherine LORD, Auteur Article en page(s) : p.405-417 Langues : Anglais (eng) Mots-clés : perceived negative impact family impact African American adolescence socioeconomic status Index. décimale : PER Périodiques Résumé : The purpose of this study was to examine the stability of mothers’ perceptions of the negative impact of having a child with ASD in a sample of African American and Caucasian families as their children transitioned to early adolescence. Participants were mothers and children participating in an ongoing longitudinal study of children referred for diagnosis of ASD at age two. Analyses included data from two time points, when child participants were approximately 9 and 14 years old. Linear mixed model analyses were used to examine the relationship between the primary outcome variable, mothers’ perceived negative impact across time, and hypothesized predictors. Negative impact increased significantly from late childhood to into adolescence. However, African American mothers with lower education reported significantly lower levels of perceived negative impact at both time points. Findings show that for some families, the transition to adolescence is a period in which mothers experience increased amounts of negative impact and highlight the importance of examining the influence of socioeconomic variables. Furthermore, data suggest that there may be cultural differences mediating the relationship between maternal education, ethnicity, and perceived negative impact. Implications for the importance of including families from varying levels of socioeconomic status in ASD research are discussed. En ligne : http://dx.doi.org/10.1177/1362361311435155 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=206
in Autism > 17-4 (July 2013) . - p.405-417[article] Longitudinal study of perceived negative impact in African American and Caucasian mothers of children with autism spectrum disorder [Texte imprimé et/ou numérique] / Themba CARR, Auteur ; Catherine LORD, Auteur . - p.405-417.
Langues : Anglais (eng)
in Autism > 17-4 (July 2013) . - p.405-417
Mots-clés : perceived negative impact family impact African American adolescence socioeconomic status Index. décimale : PER Périodiques Résumé : The purpose of this study was to examine the stability of mothers’ perceptions of the negative impact of having a child with ASD in a sample of African American and Caucasian families as their children transitioned to early adolescence. Participants were mothers and children participating in an ongoing longitudinal study of children referred for diagnosis of ASD at age two. Analyses included data from two time points, when child participants were approximately 9 and 14 years old. Linear mixed model analyses were used to examine the relationship between the primary outcome variable, mothers’ perceived negative impact across time, and hypothesized predictors. Negative impact increased significantly from late childhood to into adolescence. However, African American mothers with lower education reported significantly lower levels of perceived negative impact at both time points. Findings show that for some families, the transition to adolescence is a period in which mothers experience increased amounts of negative impact and highlight the importance of examining the influence of socioeconomic variables. Furthermore, data suggest that there may be cultural differences mediating the relationship between maternal education, ethnicity, and perceived negative impact. Implications for the importance of including families from varying levels of socioeconomic status in ASD research are discussed. En ligne : http://dx.doi.org/10.1177/1362361311435155 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=206 Measuring Changes in Social Communication Behaviors: Preliminary Development of the Brief Observation of Social Communication Change (BOSCC) / Rebecca GRZADZINSKI in Journal of Autism and Developmental Disorders, 46-7 (July 2016)
[article]
Titre : Measuring Changes in Social Communication Behaviors: Preliminary Development of the Brief Observation of Social Communication Change (BOSCC) Type de document : Texte imprimé et/ou numérique Auteurs : Rebecca GRZADZINSKI, Auteur ; Themba CARR, Auteur ; Costanza COLOMBI, Auteur ; Kelly MCGUIRE, Auteur ; Sarah DUFEK, Auteur ; Andrew PICKLES, Auteur ; Catherine LORD, Auteur Article en page(s) : p.2464-2479 Langues : Anglais (eng) Mots-clés : Autism Autism spectrum disorder (ASD) Autism Diagnostic Observation Schedule (ADOS) Brief Observation of Social Communication Change (BOSCC) Social communication Restricted and Repetitive Behaviors and Interests (RRB) Toddlers Preschoolers Index. décimale : PER Périodiques Résumé : Psychometric properties and initial validity of the Brief Observation of Social Communication Change (BOSCC), a measure of treatment-response for social-communication behaviors, are described. The BOSCC coding scheme is applied to 177 video observations of 56 young children with ASD and minimal language abilities. The BOSCC has high to excellent inter-rater and test–retest reliability and shows convergent validity with measures of language and communication skills. The BOSCC Core total demonstrates statistically significant amounts of change over time compared to a no change alternative while the ADOS CSS over the same period of time did not. This work is a first step in the development of a novel outcome measure for social-communication behaviors with applications to clinical trials and longitudinal studies. En ligne : http://dx.doi.org/10.1007/s10803-016-2782-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=290
in Journal of Autism and Developmental Disorders > 46-7 (July 2016) . - p.2464-2479[article] Measuring Changes in Social Communication Behaviors: Preliminary Development of the Brief Observation of Social Communication Change (BOSCC) [Texte imprimé et/ou numérique] / Rebecca GRZADZINSKI, Auteur ; Themba CARR, Auteur ; Costanza COLOMBI, Auteur ; Kelly MCGUIRE, Auteur ; Sarah DUFEK, Auteur ; Andrew PICKLES, Auteur ; Catherine LORD, Auteur . - p.2464-2479.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 46-7 (July 2016) . - p.2464-2479
Mots-clés : Autism Autism spectrum disorder (ASD) Autism Diagnostic Observation Schedule (ADOS) Brief Observation of Social Communication Change (BOSCC) Social communication Restricted and Repetitive Behaviors and Interests (RRB) Toddlers Preschoolers Index. décimale : PER Périodiques Résumé : Psychometric properties and initial validity of the Brief Observation of Social Communication Change (BOSCC), a measure of treatment-response for social-communication behaviors, are described. The BOSCC coding scheme is applied to 177 video observations of 56 young children with ASD and minimal language abilities. The BOSCC has high to excellent inter-rater and test–retest reliability and shows convergent validity with measures of language and communication skills. The BOSCC Core total demonstrates statistically significant amounts of change over time compared to a no change alternative while the ADOS CSS over the same period of time did not. This work is a first step in the development of a novel outcome measure for social-communication behaviors with applications to clinical trials and longitudinal studies. En ligne : http://dx.doi.org/10.1007/s10803-016-2782-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=290 A pilot study promoting participation of families with limited resources in early autism intervention / Themba CARR in Research in Autism Spectrum Disorders, 25 (May 2016)
[article]
Titre : A pilot study promoting participation of families with limited resources in early autism intervention Type de document : Texte imprimé et/ou numérique Auteurs : Themba CARR, Auteur ; Catherine LORD, Auteur Article en page(s) : p.87-96 Langues : Anglais (eng) Mots-clés : Autism Early intervention Under-resourced communities Low-income Index. décimale : PER Périodiques Résumé : AbstractBackground Relatively little research about autism early intervention has occurred in families of low socioeconomic status. Barriers to participation for under-resourced families (i.e., families with low incomes or limited education), pose a significant problem. The purpose of this pilot study was to apply empirically supported methods promoting participation of families with low-income and low-education levels to an established intervention for children with autism spectrum disorder (ASD). Method Participant recruitment specifically targeted families whose income was equal to or below two times the federal poverty line and whose caregiver(s) had no more than two years of college attendance. An evidence-based intervention was modified to be more accessible to participating families. Adaptations focused on decreasing access barriers, decreasing attrition, and promoting positive change within families. Success of the program was measured quantitatively and qualitatively. Results Twenty-seven families were referred to the project, 13 of which did not meet eligibility requirements. Eight families enrolled, maintained participation for the majority of the project and provided positive qualitative feedback of their experiences. Project and treatment attrition were calculated at 62% and 12.5%, respectively. Treatment attendance was high, but length of time to complete treatment was greatly influenced by the number of session cancellations. Conclusions The exploratory project demonstrated that practical modifications to standard early intervention protocols can promote engagement in families with limited resources. Recommendations for programs seeking to implement interventions in under-resourced communities are discussed. En ligne : http://dx.doi.org/10.1016/j.rasd.2016.02.003 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=285
in Research in Autism Spectrum Disorders > 25 (May 2016) . - p.87-96[article] A pilot study promoting participation of families with limited resources in early autism intervention [Texte imprimé et/ou numérique] / Themba CARR, Auteur ; Catherine LORD, Auteur . - p.87-96.
Langues : Anglais (eng)
in Research in Autism Spectrum Disorders > 25 (May 2016) . - p.87-96
Mots-clés : Autism Early intervention Under-resourced communities Low-income Index. décimale : PER Périodiques Résumé : AbstractBackground Relatively little research about autism early intervention has occurred in families of low socioeconomic status. Barriers to participation for under-resourced families (i.e., families with low incomes or limited education), pose a significant problem. The purpose of this pilot study was to apply empirically supported methods promoting participation of families with low-income and low-education levels to an established intervention for children with autism spectrum disorder (ASD). Method Participant recruitment specifically targeted families whose income was equal to or below two times the federal poverty line and whose caregiver(s) had no more than two years of college attendance. An evidence-based intervention was modified to be more accessible to participating families. Adaptations focused on decreasing access barriers, decreasing attrition, and promoting positive change within families. Success of the program was measured quantitatively and qualitatively. Results Twenty-seven families were referred to the project, 13 of which did not meet eligibility requirements. Eight families enrolled, maintained participation for the majority of the project and provided positive qualitative feedback of their experiences. Project and treatment attrition were calculated at 62% and 12.5%, respectively. Treatment attendance was high, but length of time to complete treatment was greatly influenced by the number of session cancellations. Conclusions The exploratory project demonstrated that practical modifications to standard early intervention protocols can promote engagement in families with limited resources. Recommendations for programs seeking to implement interventions in under-resourced communities are discussed. En ligne : http://dx.doi.org/10.1016/j.rasd.2016.02.003 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=285 The relationship between treatment attendance, adherence, and outcome in a caregiver-mediated intervention for low-resourced families of young children with autism spectrum disorder / Themba CARR in Autism, 20-6 (August 2016)
[article]
Titre : The relationship between treatment attendance, adherence, and outcome in a caregiver-mediated intervention for low-resourced families of young children with autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Themba CARR, Auteur ; Wendy SHIH, Auteur ; Kathy LAWTON, Auteur ; Catherine LORD, Auteur ; Bryan KING, Auteur ; Connie KASARI, Auteur Article en page(s) : p.643-652 Langues : Anglais (eng) Mots-clés : adherence attendance autism caregiver-mediated intervention under-resourced families Index. décimale : PER Périodiques Résumé : Rates of participation in intervention research have not been extensively studied within autism spectrum disorder. Such research is important given the benefit of early intervention on long-term prognosis for children with autism spectrum disorder. The goals of this study were to examine how family demographic factors predicted treatment attendance and adherence in a caregiver-mediated randomized controlled trial targeting core deficits of autism spectrum disorder, and whether treatment attendance and adherence predicted outcome. In all, 147 caregiver–child dyads from a low-resourced population were randomized to in-home caregiver-mediated module or group-based caregiver education module treatment. Treatment attendance, adherence, and outcome (time spent in joint engagement) were the primary outcome variables. The majority of families who entered treatment (N?=?87) maintained good attendance. Attendance was significantly predicted by socioeconomic status, site, and treatment condition. Families in caregiver-mediated module reported lower levels of treatment adherence, which was significantly predicted by site, condition, caregiver stress, and child nonverbal intelligence quotient. Dyads in caregiver-mediated module had significantly longer interactions of joint engagement, which was significantly predicted by an interaction between treatment attendance and condition. Overall, the results from this study stress the importance of considering demographic variables in research design when considering barriers to treatment attendance and adherence. En ligne : http://dx.doi.org/10.1177/1362361315598634 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=290
in Autism > 20-6 (August 2016) . - p.643-652[article] The relationship between treatment attendance, adherence, and outcome in a caregiver-mediated intervention for low-resourced families of young children with autism spectrum disorder [Texte imprimé et/ou numérique] / Themba CARR, Auteur ; Wendy SHIH, Auteur ; Kathy LAWTON, Auteur ; Catherine LORD, Auteur ; Bryan KING, Auteur ; Connie KASARI, Auteur . - p.643-652.
Langues : Anglais (eng)
in Autism > 20-6 (August 2016) . - p.643-652
Mots-clés : adherence attendance autism caregiver-mediated intervention under-resourced families Index. décimale : PER Périodiques Résumé : Rates of participation in intervention research have not been extensively studied within autism spectrum disorder. Such research is important given the benefit of early intervention on long-term prognosis for children with autism spectrum disorder. The goals of this study were to examine how family demographic factors predicted treatment attendance and adherence in a caregiver-mediated randomized controlled trial targeting core deficits of autism spectrum disorder, and whether treatment attendance and adherence predicted outcome. In all, 147 caregiver–child dyads from a low-resourced population were randomized to in-home caregiver-mediated module or group-based caregiver education module treatment. Treatment attendance, adherence, and outcome (time spent in joint engagement) were the primary outcome variables. The majority of families who entered treatment (N?=?87) maintained good attendance. Attendance was significantly predicted by socioeconomic status, site, and treatment condition. Families in caregiver-mediated module reported lower levels of treatment adherence, which was significantly predicted by site, condition, caregiver stress, and child nonverbal intelligence quotient. Dyads in caregiver-mediated module had significantly longer interactions of joint engagement, which was significantly predicted by an interaction between treatment attendance and condition. Overall, the results from this study stress the importance of considering demographic variables in research design when considering barriers to treatment attendance and adherence. En ligne : http://dx.doi.org/10.1177/1362361315598634 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=290