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Auteur Brian FREEDMAN
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Documents disponibles écrits par cet auteur (6)
Faire une suggestion Affiner la rechercheAge-related differences in the prevalence and correlates of anxiety in youth with autism spectrum disorders / Roma A. VASA in Research in Autism Spectrum Disorders, 7-11 (November 2013)
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[article]
Titre : Age-related differences in the prevalence and correlates of anxiety in youth with autism spectrum disorders Type de document : texte imprimé Auteurs : Roma A. VASA, Auteur ; Luther G. KALB, Auteur ; Micah O. MAZUREK, Auteur ; Stephen M. KANNE, Auteur ; Brian FREEDMAN, Auteur ; Amy KEEFER, Auteur ; Traci E. CLEMONS, Auteur ; Donna S. MURRAY, Auteur Article en page(s) : p.1358-1369 Langues : Anglais (eng) Mots-clés : Autism Anxiety Prevalence Correlate Age group Index. décimale : PER Périodiques Résumé : Abstract Age-related differences in the prevalence and correlates of anxiety were cross-sectionally examined in 1316 children and adolescents with autism spectrum disorder (ASD) who presented for initial evaluation at 14 outpatient autism centers around the country and in Canada. The prevalence of clinical and subclinical anxiety as well as the correlates of anxiety were examined in three age groups of children: preschool, school age and adolescents. Findings showed that the prevalence of anxiety in each age group exceeded the prevalence of anxiety in the general population. Adolescents and school age children had the highest prevalence of clinical (40%) and subclinical anxiety (26%), respectively. Higher IQ and less ASD severity were each weakly correlated with more anxiety in preschool and school age children. Affective symptoms were strongly associated with anxiety in each age group. Age specific psychiatric comorbidities were also present. Anxiety was associated with attention deficit hyperactivity disorder (ADHD) and oppositional defiant disorder (ODD) symptoms in the preschool group, ODD and somatic symptoms in the school age children, and ADHD symptoms in adolescents. These data underscore the need for prevention and treatment of anxiety as well as research examining the characteristics of anxiety in children with ASD using a developmental framework. En ligne : http://dx.doi.org/10.1016/j.rasd.2013.07.005 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=215
in Research in Autism Spectrum Disorders > 7-11 (November 2013) . - p.1358-1369[article] Age-related differences in the prevalence and correlates of anxiety in youth with autism spectrum disorders [texte imprimé] / Roma A. VASA, Auteur ; Luther G. KALB, Auteur ; Micah O. MAZUREK, Auteur ; Stephen M. KANNE, Auteur ; Brian FREEDMAN, Auteur ; Amy KEEFER, Auteur ; Traci E. CLEMONS, Auteur ; Donna S. MURRAY, Auteur . - p.1358-1369.
Langues : Anglais (eng)
in Research in Autism Spectrum Disorders > 7-11 (November 2013) . - p.1358-1369
Mots-clés : Autism Anxiety Prevalence Correlate Age group Index. décimale : PER Périodiques Résumé : Abstract Age-related differences in the prevalence and correlates of anxiety were cross-sectionally examined in 1316 children and adolescents with autism spectrum disorder (ASD) who presented for initial evaluation at 14 outpatient autism centers around the country and in Canada. The prevalence of clinical and subclinical anxiety as well as the correlates of anxiety were examined in three age groups of children: preschool, school age and adolescents. Findings showed that the prevalence of anxiety in each age group exceeded the prevalence of anxiety in the general population. Adolescents and school age children had the highest prevalence of clinical (40%) and subclinical anxiety (26%), respectively. Higher IQ and less ASD severity were each weakly correlated with more anxiety in preschool and school age children. Affective symptoms were strongly associated with anxiety in each age group. Age specific psychiatric comorbidities were also present. Anxiety was associated with attention deficit hyperactivity disorder (ADHD) and oppositional defiant disorder (ODD) symptoms in the preschool group, ODD and somatic symptoms in the school age children, and ADHD symptoms in adolescents. These data underscore the need for prevention and treatment of anxiety as well as research examining the characteristics of anxiety in children with ASD using a developmental framework. En ligne : http://dx.doi.org/10.1016/j.rasd.2013.07.005 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=215 Methodological considerations when assessing restricted and repetitive behaviors and aggression / A.J. KEEFER in Research in Autism Spectrum Disorders, 8-11 (November 2014)
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Titre : Methodological considerations when assessing restricted and repetitive behaviors and aggression Type de document : texte imprimé Auteurs : A.J. KEEFER, Auteur ; Luther G. KALB, Auteur ; Micah O. MAZUREK, Auteur ; Stephen M. KANNE, Auteur ; Brian FREEDMAN, Auteur ; Roma A. VASA, Auteur Article en page(s) : p.1527-1534 Langues : Anglais (eng) Mots-clés : Aggression Repetitive behavior Methodology Index. décimale : PER Périodiques Résumé : Methodological issues impacting the relationship between aggression and restricted, repetitive, and stereotyped behaviors and interests (RRSBI) were examined in 2648 children and adolescents with autism spectrum disorders (ASD) using a multi-method, multi-informant analysis model to assess the effects of informant, assessment method, and aggression phenotype. Overall, a significant, but small relationship was found between RRSBI and aggression (p lt; .05). There was significant heterogeneity of estimates with large effect sizes observed when utilizing teacher report and a broad phenotype of aggression. Variance in estimates was attributed to differences in informant and assessment method with two times greater effect attributed to informant. Results suggest strategies to optimize future investigations of the relationship between RRSBI and aggression. Findings also provide the opportunity for the development of targeted interventions for aggression in youth with ASD. En ligne : http://dx.doi.org/10.1016/j.rasd.2014.07.019 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=241
in Research in Autism Spectrum Disorders > 8-11 (November 2014) . - p.1527-1534[article] Methodological considerations when assessing restricted and repetitive behaviors and aggression [texte imprimé] / A.J. KEEFER, Auteur ; Luther G. KALB, Auteur ; Micah O. MAZUREK, Auteur ; Stephen M. KANNE, Auteur ; Brian FREEDMAN, Auteur ; Roma A. VASA, Auteur . - p.1527-1534.
Langues : Anglais (eng)
in Research in Autism Spectrum Disorders > 8-11 (November 2014) . - p.1527-1534
Mots-clés : Aggression Repetitive behavior Methodology Index. décimale : PER Périodiques Résumé : Methodological issues impacting the relationship between aggression and restricted, repetitive, and stereotyped behaviors and interests (RRSBI) were examined in 2648 children and adolescents with autism spectrum disorders (ASD) using a multi-method, multi-informant analysis model to assess the effects of informant, assessment method, and aggression phenotype. Overall, a significant, but small relationship was found between RRSBI and aggression (p lt; .05). There was significant heterogeneity of estimates with large effect sizes observed when utilizing teacher report and a broad phenotype of aggression. Variance in estimates was attributed to differences in informant and assessment method with two times greater effect attributed to informant. Results suggest strategies to optimize future investigations of the relationship between RRSBI and aggression. Findings also provide the opportunity for the development of targeted interventions for aggression in youth with ASD. En ligne : http://dx.doi.org/10.1016/j.rasd.2014.07.019 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=241 Needs assessment in unmet healthcare and family support services: A survey of caregivers of children and youth with autism spectrum disorder in Delaware / Shylaja SRINIVASAN in Autism Research, 14-8 (August 2021)
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Titre : Needs assessment in unmet healthcare and family support services: A survey of caregivers of children and youth with autism spectrum disorder in Delaware Type de document : texte imprimé Auteurs : Shylaja SRINIVASAN, Auteur ; Annalisa EKBLADH, Auteur ; Brian FREEDMAN, Auteur ; Anjana N. BHAT, Auteur Article en page(s) : p.1736-1758 Langues : Anglais (eng) Mots-clés : Activities of Daily Living Adolescent Autism Spectrum Disorder/therapy Caregivers Child Counseling Delaware Health Services Accessibility Health Services Needs and Demand Humans Needs Assessment Autism Spectrum Disorder caregivers children and youth family support healthcare needs assessment unmet needs declare. Index. décimale : PER Périodiques Résumé : The study aimed to collect data from families of children and youth with Autism Spectrum Disorder (ASD) in the state of Delaware, USA to understand their ongoing needs and challenges in accessing child healthcare and family support services. We analyzed responses from 263 caregivers of children and youth with ASD from 3 to 24 years using a statewide needs assessment survey. Over 50% caregivers indicated having unmet needs relative to both child/youth healthcare services and family support services. Between 24 and 38% caregivers expressed unmet needs for healthcare services such as social skills training, speech-language therapy, behavioral intervention, and occupational therapy for their child and 20-24% expressed needs for family support services such as respite care, parent/sibling support groups, counseling, and babysitting support. Additionally, number of prior early interventions received, limitations in accessing healthcare services, and unmet needs for family support services significantly predicted child/youth unmet healthcare needs. Greater ASD severity and difficulties accessing child/youth healthcare services predicted participant's functional dependence on caregivers for activities of daily living. Together, these findings call for designing holistic, family-centered interventions that address needs of both children and youth with ASD and their families. LAY SUMMARY: A statewide needs assessment survey of caregivers of children and youth with ASD revealed that 50% responders had unmet needs relative to both child/youth healthcare services and family support services. Number of prior services received, limitations in accessing healthcare, and unmet needs for family support are linked to child/youth unmet healthcare needs. Severity of autism and difficulties accessing child/youth healthcare are associated with participant's functional dependence. Together, these findings call for placing the family at the heart of the service system in ASD. En ligne : http://dx.doi.org/10.1002/aur.2514 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=449
in Autism Research > 14-8 (August 2021) . - p.1736-1758[article] Needs assessment in unmet healthcare and family support services: A survey of caregivers of children and youth with autism spectrum disorder in Delaware [texte imprimé] / Shylaja SRINIVASAN, Auteur ; Annalisa EKBLADH, Auteur ; Brian FREEDMAN, Auteur ; Anjana N. BHAT, Auteur . - p.1736-1758.
Langues : Anglais (eng)
in Autism Research > 14-8 (August 2021) . - p.1736-1758
Mots-clés : Activities of Daily Living Adolescent Autism Spectrum Disorder/therapy Caregivers Child Counseling Delaware Health Services Accessibility Health Services Needs and Demand Humans Needs Assessment Autism Spectrum Disorder caregivers children and youth family support healthcare needs assessment unmet needs declare. Index. décimale : PER Périodiques Résumé : The study aimed to collect data from families of children and youth with Autism Spectrum Disorder (ASD) in the state of Delaware, USA to understand their ongoing needs and challenges in accessing child healthcare and family support services. We analyzed responses from 263 caregivers of children and youth with ASD from 3 to 24 years using a statewide needs assessment survey. Over 50% caregivers indicated having unmet needs relative to both child/youth healthcare services and family support services. Between 24 and 38% caregivers expressed unmet needs for healthcare services such as social skills training, speech-language therapy, behavioral intervention, and occupational therapy for their child and 20-24% expressed needs for family support services such as respite care, parent/sibling support groups, counseling, and babysitting support. Additionally, number of prior early interventions received, limitations in accessing healthcare services, and unmet needs for family support services significantly predicted child/youth unmet healthcare needs. Greater ASD severity and difficulties accessing child/youth healthcare services predicted participant's functional dependence on caregivers for activities of daily living. Together, these findings call for designing holistic, family-centered interventions that address needs of both children and youth with ASD and their families. LAY SUMMARY: A statewide needs assessment survey of caregivers of children and youth with ASD revealed that 50% responders had unmet needs relative to both child/youth healthcare services and family support services. Number of prior services received, limitations in accessing healthcare, and unmet needs for family support are linked to child/youth unmet healthcare needs. Severity of autism and difficulties accessing child/youth healthcare are associated with participant's functional dependence. Together, these findings call for placing the family at the heart of the service system in ASD. En ligne : http://dx.doi.org/10.1002/aur.2514 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=449 Parental relationship status and age at autism spectrum disorder diagnosis of their child / Luke G. KALB in Autism, 25-8 (November 2021)
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Titre : Parental relationship status and age at autism spectrum disorder diagnosis of their child Type de document : texte imprimé Auteurs : Luke G. KALB, Auteur ; Calliope HOLINGUE, Auteur ; Danika PFEIFFER, Auteur ; Rachel REETZKE, Auteur ; Emily DILLON, Auteur ; Gazi F. AZAD, Auteur ; Brian FREEDMAN, Auteur ; Rebecca LANDA, Auteur Article en page(s) : p.2189-2198 Langues : Anglais (eng) Mots-clés : Autism Spectrum Disorder/diagnosis Child Family Humans Parents United States autism spectrum disorders diagnosis family functioning and support of interest with respect to the research, authorship and/or publication of this article. Conflict of interest: The authors have indicated they have no potential conflicts of interest to disclose. Index. décimale : PER Périodiques Résumé : Autism spectrum disorder (ASD) can be diagnosed as early as 18 months of age. However, the average age at diagnosis in the United States is over 2 years later. A lot has been written about the many barriers families face when seeking a diagnosis for their child. One area of research that has received no attention is whether separation between a child's biological parents affects the age at which a child is diagnosed with ASD. This study was conducted among 561 children who were receiving an ASD diagnosis for the first time. On average, these children were 5 years of age. The study took place in an urban, outpatient specialty autism clinic in the United States. Biological parents self-reported their relationship status during the evaluation. This was categorized as either "together" (married or living together but not married) or "not together" (separated, divorced, or never married). At the time of diagnosis, most children's biological parents were together (69%). We found children of parents who were together were diagnosed 1.4 years earlier than those who were not together. These findings have important implications for providing support to families that separate early in a child's life, with the goal of reducing the age at ASD evaluation among single parents and those who have been separated from their child's other biological parent. Providing support to these families is important since earlier age at diagnosis leads to earlier intervention, which can improve long-term outcomes for the child, family, and community as a whole. En ligne : http://dx.doi.org/10.1177/13623613211013683 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=451
in Autism > 25-8 (November 2021) . - p.2189-2198[article] Parental relationship status and age at autism spectrum disorder diagnosis of their child [texte imprimé] / Luke G. KALB, Auteur ; Calliope HOLINGUE, Auteur ; Danika PFEIFFER, Auteur ; Rachel REETZKE, Auteur ; Emily DILLON, Auteur ; Gazi F. AZAD, Auteur ; Brian FREEDMAN, Auteur ; Rebecca LANDA, Auteur . - p.2189-2198.
Langues : Anglais (eng)
in Autism > 25-8 (November 2021) . - p.2189-2198
Mots-clés : Autism Spectrum Disorder/diagnosis Child Family Humans Parents United States autism spectrum disorders diagnosis family functioning and support of interest with respect to the research, authorship and/or publication of this article. Conflict of interest: The authors have indicated they have no potential conflicts of interest to disclose. Index. décimale : PER Périodiques Résumé : Autism spectrum disorder (ASD) can be diagnosed as early as 18 months of age. However, the average age at diagnosis in the United States is over 2 years later. A lot has been written about the many barriers families face when seeking a diagnosis for their child. One area of research that has received no attention is whether separation between a child's biological parents affects the age at which a child is diagnosed with ASD. This study was conducted among 561 children who were receiving an ASD diagnosis for the first time. On average, these children were 5 years of age. The study took place in an urban, outpatient specialty autism clinic in the United States. Biological parents self-reported their relationship status during the evaluation. This was categorized as either "together" (married or living together but not married) or "not together" (separated, divorced, or never married). At the time of diagnosis, most children's biological parents were together (69%). We found children of parents who were together were diagnosed 1.4 years earlier than those who were not together. These findings have important implications for providing support to families that separate early in a child's life, with the goal of reducing the age at ASD evaluation among single parents and those who have been separated from their child's other biological parent. Providing support to these families is important since earlier age at diagnosis leads to earlier intervention, which can improve long-term outcomes for the child, family, and community as a whole. En ligne : http://dx.doi.org/10.1177/13623613211013683 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=451 Relationship Status Among Parents of Children with Autism Spectrum Disorders: A Population-Based Study / Brian FREEDMAN in Journal of Autism and Developmental Disorders, 42-4 (April 2012)
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Titre : Relationship Status Among Parents of Children with Autism Spectrum Disorders: A Population-Based Study Type de document : texte imprimé Auteurs : Brian FREEDMAN, Auteur ; Luther G. KALB, Auteur ; Benjamin ZABLOTSKY, Auteur ; Elizabeth A. STUART, Auteur Année de publication : 2012 Article en page(s) : p.539-548 Langues : Anglais (eng) Mots-clés : Autism Pervasive developmental disorders Family Divorce Marriage National Survey Index. décimale : PER Périodiques Résumé : Despite speculation about an 80% divorce rate among parents of children with an Autism Spectrum Disorder (ASD), very little empirical and no epidemiological research has addressed the issue of separation and divorce among this population. Data for this study was taken from the 2007 National Survey of Children’s Health, a population-based, cross-sectional survey. A total of 77,911 parent interviews were completed on children aged 3–17 years, of which 913 reported an ASD diagnosis. After controlling for relevant covariates, results from multivariate analyses revealed no evidence to suggest that children with ASD are at an increased risk for living in a household not comprised of their two biological or adoptive parents compared to children without ASD in the United States. En ligne : http://dx.doi.org/10.1007/s10803-011-1269-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=153
in Journal of Autism and Developmental Disorders > 42-4 (April 2012) . - p.539-548[article] Relationship Status Among Parents of Children with Autism Spectrum Disorders: A Population-Based Study [texte imprimé] / Brian FREEDMAN, Auteur ; Luther G. KALB, Auteur ; Benjamin ZABLOTSKY, Auteur ; Elizabeth A. STUART, Auteur . - 2012 . - p.539-548.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 42-4 (April 2012) . - p.539-548
Mots-clés : Autism Pervasive developmental disorders Family Divorce Marriage National Survey Index. décimale : PER Périodiques Résumé : Despite speculation about an 80% divorce rate among parents of children with an Autism Spectrum Disorder (ASD), very little empirical and no epidemiological research has addressed the issue of separation and divorce among this population. Data for this study was taken from the 2007 National Survey of Children’s Health, a population-based, cross-sectional survey. A total of 77,911 parent interviews were completed on children aged 3–17 years, of which 913 reported an ASD diagnosis. After controlling for relevant covariates, results from multivariate analyses revealed no evidence to suggest that children with ASD are at an increased risk for living in a household not comprised of their two biological or adoptive parents compared to children without ASD in the United States. En ligne : http://dx.doi.org/10.1007/s10803-011-1269-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=153 The Autism Impact Measure (AIM): Initial Development of a New Tool for Treatment Outcome Measurement / Stephen M. KANNE in Journal of Autism and Developmental Disorders, 44-1 (January 2014)
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