295 recherche sur le mot-clé 'Intellectual Disability'

Training of child and adolescent psychiatry fellows in autism and intellectual disability / Natasha MARRUS in Autism, 18-4 (May 2014)  

Public ISBD [article]  inAutism > 18-4 (May 2014) . - p.471-475 Titre : Training of child and adolescent psychiatry fellows in autism and intellectual disability Type de document : Texte imprimé et/ou numérique Auteurs : Natasha MARRUS, Auteur ; Jeremy VEENSTRA-VANDERWEELE, Auteur ; Jessica A. HELLINGS, Auteur ; Kimberly A. STIGLER, Auteur ; Ludwik SZYMANSKI, Auteur ; Bryan H. KING, Auteur ; L. Lee CARLISLE, Auteur ; Edwin H. Jr COOK, Auteur ; THE AMERICAN ACADEMY OF CHILD ADOLESCENT PSYCHIATRY AUTISM,, Auteur ; INTELLECTUAL DISABILITY COMMITTEE,, Auteur ; John R. PRUETT, Auteur Article en page(s) : p.471-475 Langues : Anglais (eng) Mots-clés : autism  intellectual disability  education  fellowship training Index. décimale : PER Périodiques Résumé : Patients with autism spectrum disorders and intellectual disability can be clinically complex and often have limited access to psychiatric care. Because little is known about post-graduate clinical education in autism spectrum disorder and intellectual disability, we surveyed training directors of child and adolescent psychiatry fellowship programs. On average, child and adolescent psychiatry directors reported lectures of 3 and 4 h per year in autism spectrum disorder and intellectual disability, respectively. Training directors commonly reported that trainees see 1–5 patients with autism spectrum disorder or intellectual disability per year for outpatient pharmacological management and inpatient treatment. Overall, 43% of directors endorsed the need for additional resources for training in autism spectrum disorder and intellectual disability, which, coupled with low didactic and clinical exposure, suggests that current training is inadequate. En ligne : http://dx.doi.org/10.1177/1362361313477247 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=232 [article] Training of child and adolescent psychiatry fellows in autism and intellectual disability [Texte imprimé et/ou numérique] / Natasha MARRUS, Auteur ; Jeremy VEENSTRA-VANDERWEELE, Auteur ; Jessica A. HELLINGS, Auteur ; Kimberly A. STIGLER, Auteur ; Ludwik SZYMANSKI, Auteur ; Bryan H. KING, Auteur ; L. Lee CARLISLE, Auteur ; Edwin H. Jr COOK, Auteur ; THE AMERICAN ACADEMY OF CHILD ADOLESCENT PSYCHIATRY AUTISM,, Auteur ; INTELLECTUAL DISABILITY COMMITTEE,, Auteur ; John R. PRUETT, Auteur . - p.471-475. Langues : Anglais (eng) in Autism > 18-4 (May 2014) . - p.471-475 Mots-clés : autism  intellectual disability  education  fellowship training Index. décimale : PER Périodiques Résumé : Patients with autism spectrum disorders and intellectual disability can be clinically complex and often have limited access to psychiatric care. Because little is known about post-graduate clinical education in autism spectrum disorder and intellectual disability, we surveyed training directors of child and adolescent psychiatry fellowship programs. On average, child and adolescent psychiatry directors reported lectures of 3 and 4 h per year in autism spectrum disorder and intellectual disability, respectively. Training directors commonly reported that trainees see 1–5 patients with autism spectrum disorder or intellectual disability per year for outpatient pharmacological management and inpatient treatment. Overall, 43% of directors endorsed the need for additional resources for training in autism spectrum disorder and intellectual disability, which, coupled with low didactic and clinical exposure, suggests that current training is inadequate. En ligne : http://dx.doi.org/10.1177/1362361313477247 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=232

Assessment of Autism Spectrum Disorder in Deaf Adults with Intellectual Disability: Feasibility and Psychometric Properties of an Adapted Version of the Autism Diagnostic Observation Schedule (ADOS-2) / D. HOLZINGER in Journal of Autism and Developmental Disorders, 52-7 (July 2022)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 52-7 (July 2022) . - p.3214-3227 Titre : Assessment of Autism Spectrum Disorder in Deaf Adults with Intellectual Disability: Feasibility and Psychometric Properties of an Adapted Version of the Autism Diagnostic Observation Schedule (ADOS-2) Type de document : Texte imprimé et/ou numérique Auteurs : D. HOLZINGER, Auteur ; C. WEBER, Auteur ; Sven BÖLTE, Auteur ; J. FELLINGER, Auteur ; J. HOFER, Auteur Article en page(s) : p.3214-3227 Langues : Anglais (eng) Mots-clés : Adult  Autism Spectrum Disorder/diagnosis  Autistic Disorder/diagnosis  Feasibility Studies  Humans  Intellectual Disability/diagnosis  Psychometrics  Reproducibility of Results  Ados-2  Autism spectrum disorder  Deaf  Diagnosis  Intellectual disability  Reliability  Sensory impairment Index. décimale : PER Périodiques Résumé : This study describes the adaptation of the autism diagnostic observation schedule (ADOS-2) to assess autism spectrum disorder (ASD) in adults with intellectual disability (ID) and hearing loss who communicate primarily visually. This adapted ADOS-2 was applied to residents of specialized therapeutic living communities (n=56). The internal consistency of the adapted ADOS-2 was excellent for the Social Affect of modules 2 and 3 and acceptable for Restricted and Repetitive Behaviors subscale of module 2, but poor for module 3. Interrater reliability was comparable to standard ADOS-2 modules 1-3. Results suggest that autism symptoms of deaf adults with ID can be reliably identified by an adapted ADOS-2, provided adequate expertise in deafness, ID, ASD and proficiency in signed language by the administrator. En ligne : http://dx.doi.org/10.1007/s10803-021-05203-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=477 [article] Assessment of Autism Spectrum Disorder in Deaf Adults with Intellectual Disability: Feasibility and Psychometric Properties of an Adapted Version of the Autism Diagnostic Observation Schedule (ADOS-2) [Texte imprimé et/ou numérique] / D. HOLZINGER, Auteur ; C. WEBER, Auteur ; Sven BÖLTE, Auteur ; J. FELLINGER, Auteur ; J. HOFER, Auteur . - p.3214-3227. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 52-7 (July 2022) . - p.3214-3227 Mots-clés : Adult  Autism Spectrum Disorder/diagnosis  Autistic Disorder/diagnosis  Feasibility Studies  Humans  Intellectual Disability/diagnosis  Psychometrics  Reproducibility of Results  Ados-2  Autism spectrum disorder  Deaf  Diagnosis  Intellectual disability  Reliability  Sensory impairment Index. décimale : PER Périodiques Résumé : This study describes the adaptation of the autism diagnostic observation schedule (ADOS-2) to assess autism spectrum disorder (ASD) in adults with intellectual disability (ID) and hearing loss who communicate primarily visually. This adapted ADOS-2 was applied to residents of specialized therapeutic living communities (n=56). The internal consistency of the adapted ADOS-2 was excellent for the Social Affect of modules 2 and 3 and acceptable for Restricted and Repetitive Behaviors subscale of module 2, but poor for module 3. Interrater reliability was comparable to standard ADOS-2 modules 1-3. Results suggest that autism symptoms of deaf adults with ID can be reliably identified by an adapted ADOS-2, provided adequate expertise in deafness, ID, ASD and proficiency in signed language by the administrator. En ligne : http://dx.doi.org/10.1007/s10803-021-05203-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=477

COVID-19 risk: Adult Medicaid beneficiaries with autism, intellectual disability, and mental health conditions / Whitney SCHOTT in Autism, 26-4 (May 2022)  

Public ISBD [article]  inAutism > 26-4 (May 2022) . - p.975-987 Titre : COVID-19 risk: Adult Medicaid beneficiaries with autism, intellectual disability, and mental health conditions Type de document : Texte imprimé et/ou numérique Auteurs : Whitney SCHOTT, Auteur ; Sha TAO, Auteur ; Lindsay SHEA, Auteur Article en page(s) : p.975-987 Langues : Anglais (eng) Mots-clés : Adult  Autism Spectrum Disorder/epidemiology  Autistic Disorder/epidemiology  COVID-19/epidemiology  Humans  Intellectual Disability/epidemiology  Medicaid  Mental Health  United States/epidemiology  COVID-19 risk  autism  comorbidities  intellectual disability Index. décimale : PER Périodiques Résumé : Autistic adults, adults with intellectual disability, and adults with other mental health conditions may have higher risk of contracting COVID-19 or experiencing more severe illness from COVID-19 if infected. We used data from Medicaid to look at whether autistic adults and other adults with intellectual disability and other mental health conditions were more likely to have risk factors for COVID-19, such as living in a residential facility, receiving services regularly in the home from outside caregivers, having had a long hospitalization, having had avoidable hospitalizations, and having high-risk health conditions. We found that autistic adults had higher odds of living in a residential facility, receiving in-home services from outside caregivers, having had an avoidable hospitalization, and having a high-risk health condition, compared to neurotypical adults without mental health conditions. Adults with intellectual disability had similar odds of having these conditions. Adults with other mental health conditions were also more likely to live in a residential facility, receive services from outside caregivers, and have had avoidable hospitalizations compared to the neurotypical population without mental health conditions. They had three times higher odds of having a high-risk health condition. High risk of COVID-19 among autistic adults and adults with intellectual disability and mental health conditions should be recognized by clinicians, and these groups should be prioritized for vaccine outreach. En ligne : https://dx.doi.org/10.1177/13623613211039662 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=473 [article] COVID-19 risk: Adult Medicaid beneficiaries with autism, intellectual disability, and mental health conditions [Texte imprimé et/ou numérique] / Whitney SCHOTT, Auteur ; Sha TAO, Auteur ; Lindsay SHEA, Auteur . - p.975-987. Langues : Anglais (eng) in Autism > 26-4 (May 2022) . - p.975-987 Mots-clés : Adult  Autism Spectrum Disorder/epidemiology  Autistic Disorder/epidemiology  COVID-19/epidemiology  Humans  Intellectual Disability/epidemiology  Medicaid  Mental Health  United States/epidemiology  COVID-19 risk  autism  comorbidities  intellectual disability Index. décimale : PER Périodiques Résumé : Autistic adults, adults with intellectual disability, and adults with other mental health conditions may have higher risk of contracting COVID-19 or experiencing more severe illness from COVID-19 if infected. We used data from Medicaid to look at whether autistic adults and other adults with intellectual disability and other mental health conditions were more likely to have risk factors for COVID-19, such as living in a residential facility, receiving services regularly in the home from outside caregivers, having had a long hospitalization, having had avoidable hospitalizations, and having high-risk health conditions. We found that autistic adults had higher odds of living in a residential facility, receiving in-home services from outside caregivers, having had an avoidable hospitalization, and having a high-risk health condition, compared to neurotypical adults without mental health conditions. Adults with intellectual disability had similar odds of having these conditions. Adults with other mental health conditions were also more likely to live in a residential facility, receive services from outside caregivers, and have had avoidable hospitalizations compared to the neurotypical population without mental health conditions. They had three times higher odds of having a high-risk health condition. High risk of COVID-19 among autistic adults and adults with intellectual disability and mental health conditions should be recognized by clinicians, and these groups should be prioritized for vaccine outreach. En ligne : https://dx.doi.org/10.1177/13623613211039662 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=473

Deciphering the genetic basis of developmental language disorder in children without intellectual disability, autism or apraxia of speech / Marion LESIEUR-SEBELLIN ; Karine SIQUIER-PERNET ; Geoffroy DELPLANCQ ; Marlene RIO ; Mélanie PARISOT ; Patrick NITSCHKÉ ; Cristina RODRIGUEZ-FONTENLA ; Alison BODINEAU ; Lucie NARCY ; Emilie SCHLUMBERGER ; Vincent CANTAGREL ; Valérie MALAN in Molecular Autism, 16 (2025)  

Public ISBD [article]  inMolecular Autism > 16 (2025) . - 10 Titre : Deciphering the genetic basis of developmental language disorder in children without intellectual disability, autism or apraxia of speech Type de document : Texte imprimé et/ou numérique Auteurs : Marion LESIEUR-SEBELLIN, Auteur ; Karine SIQUIER-PERNET, Auteur ; Geoffroy DELPLANCQ, Auteur ; Marlene RIO, Auteur ; Mélanie PARISOT, Auteur ; Patrick NITSCHKÉ, Auteur ; Cristina RODRIGUEZ-FONTENLA, Auteur ; Alison BODINEAU, Auteur ; Lucie NARCY, Auteur ; Emilie SCHLUMBERGER, Auteur ; Vincent CANTAGREL, Auteur ; Valérie MALAN, Auteur Article en page(s) : 10 Langues : Anglais (eng) Mots-clés : Humans  Male  Female  Child  Language Development Disorders/genetics  Apraxias/genetics  Child, Preschool  Intellectual Disability/genetics  DNA Copy Number Variations  Adolescent  Genetic Predisposition to Disease  15q13.3 locus  16p11.2 locus  Autism  Developmental language disorder  Intellectual disability  Neurodevelopmental disorders  ZNF292  use the data for research and publication purposes. Competing interests: The  authors declare no competing interests. Ethics approval and consent to  participate: Written informed consent was obtained from all individuals. All  studies were carried out in accordance with the declaration of Helsinki and were  approved by a national ethics committee (CPP Ile de France, RIPH2G reference DI  24.01180.000212, N°2024-A00519-38, CPP reference 29-2024, promoter reference  C23-79  promoter: Inserm). ClinicalTrials.gov Identifier: NCT06660108. Index. décimale : PER Périodiques Résumé : BACKGROUND: Developmental language disorder (DLD) refers to children who present with language difficulties that are not due to a known biomedical condition or associated with autism spectrum disorder (ASD) or intellectual disability (ID). The clinical heterogeneity of language disorders, the frequent presence of comorbidities, and the inconsistent terminology used over the years have impeded both research and clinical practice. Identifying sub-groups of children (i.e. DLD cases without childhood apraxia of speech (CAS)) with language difficulties is essential for elucidating the underlying genetic causes of this condition. DLD presents along a spectrum of severity, ranging from mild speech delays to profound disturbances in oral language structure in otherwise typically intelligent children. The prevalence of DLD is ~?7-8% or 2% if severe forms are considered. This study aims to investigate a homogeneous cohort of DLD patients, excluding cases of ASD, ID or CAS, using multiple genomic approaches to better define the molecular basis of the disorder. METHODS: Fifteen families, including 27 children with severe DLD, were enrolled. The majority of cases (n = 24) were included in multiplex families while three cases were sporadic. This resulted in a cohort of 59 individuals for whom chromosomal microarray analysis and exome or genome sequencing were performed. RESULTS: We identified copy number variants (CNVs) predisposing to neurodevelopmental disorders with incomplete penetrance and variable expressivity in two families. These CNVs (i.e., 15q13.3 deletion and proximal 16p11.2 duplication) are interpreted as pathogenic. In one sporadic case, a de novo pathogenic variant in the ZNF292 gene, known to be associated with ID, was detected, broadening the spectrum of this syndrome. LIMITATIONS: The strict diagnostic criteria applied by our multidisciplinary team, including speech-language physicians, neuropsychologists, and paediatric neurologists, resulted in a relatively small sample size, which limit the strength of our findings. CONCLUSION: These findings highlight a common genetic architecture between DLD, ASD and ID, and underline the need for further investigation into overlapping neurodevelopmental pathways. TRIAL REGISTRATION: ClinicalTrials.gov Identifier: NCT06660108. En ligne : https://dx.doi.org/10.1186/s13229-025-00642-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=555 [article] Deciphering the genetic basis of developmental language disorder in children without intellectual disability, autism or apraxia of speech [Texte imprimé et/ou numérique] / Marion LESIEUR-SEBELLIN, Auteur ; Karine SIQUIER-PERNET, Auteur ; Geoffroy DELPLANCQ, Auteur ; Marlene RIO, Auteur ; Mélanie PARISOT, Auteur ; Patrick NITSCHKÉ, Auteur ; Cristina RODRIGUEZ-FONTENLA, Auteur ; Alison BODINEAU, Auteur ; Lucie NARCY, Auteur ; Emilie SCHLUMBERGER, Auteur ; Vincent CANTAGREL, Auteur ; Valérie MALAN, Auteur . - 10. Langues : Anglais (eng) in Molecular Autism > 16 (2025) . - 10 Mots-clés : Humans  Male  Female  Child  Language Development Disorders/genetics  Apraxias/genetics  Child, Preschool  Intellectual Disability/genetics  DNA Copy Number Variations  Adolescent  Genetic Predisposition to Disease  15q13.3 locus  16p11.2 locus  Autism  Developmental language disorder  Intellectual disability  Neurodevelopmental disorders  ZNF292  use the data for research and publication purposes. Competing interests: The  authors declare no competing interests. Ethics approval and consent to  participate: Written informed consent was obtained from all individuals. All  studies were carried out in accordance with the declaration of Helsinki and were  approved by a national ethics committee (CPP Ile de France, RIPH2G reference DI  24.01180.000212, N°2024-A00519-38, CPP reference 29-2024, promoter reference  C23-79  promoter: Inserm). ClinicalTrials.gov Identifier: NCT06660108. Index. décimale : PER Périodiques Résumé : BACKGROUND: Developmental language disorder (DLD) refers to children who present with language difficulties that are not due to a known biomedical condition or associated with autism spectrum disorder (ASD) or intellectual disability (ID). The clinical heterogeneity of language disorders, the frequent presence of comorbidities, and the inconsistent terminology used over the years have impeded both research and clinical practice. Identifying sub-groups of children (i.e. DLD cases without childhood apraxia of speech (CAS)) with language difficulties is essential for elucidating the underlying genetic causes of this condition. DLD presents along a spectrum of severity, ranging from mild speech delays to profound disturbances in oral language structure in otherwise typically intelligent children. The prevalence of DLD is ~?7-8% or 2% if severe forms are considered. This study aims to investigate a homogeneous cohort of DLD patients, excluding cases of ASD, ID or CAS, using multiple genomic approaches to better define the molecular basis of the disorder. METHODS: Fifteen families, including 27 children with severe DLD, were enrolled. The majority of cases (n = 24) were included in multiplex families while three cases were sporadic. This resulted in a cohort of 59 individuals for whom chromosomal microarray analysis and exome or genome sequencing were performed. RESULTS: We identified copy number variants (CNVs) predisposing to neurodevelopmental disorders with incomplete penetrance and variable expressivity in two families. These CNVs (i.e., 15q13.3 deletion and proximal 16p11.2 duplication) are interpreted as pathogenic. In one sporadic case, a de novo pathogenic variant in the ZNF292 gene, known to be associated with ID, was detected, broadening the spectrum of this syndrome. LIMITATIONS: The strict diagnostic criteria applied by our multidisciplinary team, including speech-language physicians, neuropsychologists, and paediatric neurologists, resulted in a relatively small sample size, which limit the strength of our findings. CONCLUSION: These findings highlight a common genetic architecture between DLD, ASD and ID, and underline the need for further investigation into overlapping neurodevelopmental pathways. TRIAL REGISTRATION: ClinicalTrials.gov Identifier: NCT06660108. En ligne : https://dx.doi.org/10.1186/s13229-025-00642-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=555

Familial risk and heritability of intellectual disability: a population-based cohort study in Sweden / Paul LICHTENSTEIN in Journal of Child Psychology and Psychiatry, 63-9 (September 2022)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 63-9 (September 2022) . - p.1092-1102 Titre : Familial risk and heritability of intellectual disability: a population-based cohort study in Sweden Type de document : Texte imprimé et/ou numérique Auteurs : Paul LICHTENSTEIN, Auteur ; Magnus TIDEMAN, Auteur ; Patrick F. SULLIVAN, Auteur ; Eva SERLACHIUS, Auteur ; Henrik LARSSON, Auteur ; Ralf KUJA-HALKOLA, Auteur ; Agnieszka BUTWICKA, Auteur Article en page(s) : p.1092-1102 Langues : Anglais (eng) Mots-clés : Child  Cohort Studies  Genetic Predisposition to Disease  Humans  Intellectual Disability/epidemiology/genetics  Male  Registries  Risk Factors  Sweden/epidemiology  Intellectual disability  family factors  genetics  siblings  twins Index. décimale : PER Périodiques Résumé : BACKGROUND: Intellectual disability (ID) aggregates in families, but factors affecting individual risk and heritability estimates remain unknown. METHODS: A population-based family cohort study of 4,165,785 individuals born 1973-2013 in Sweden, including 37,787 ID individuals and their relatives. The relative risks (RR) of ID with 95% confidence intervals (95% CI) were obtained from stratified Cox proportional-hazards models. Relatives of ID individuals were compared to relatives of unaffected individuals. Structural equation modeling was used to estimate heritability. RESULTS: Relatives of ID individuals were at increased risk of ID compared to individuals with unaffected relatives. The RR of ID among relatives increased proportionally to the degree of genetic relatedness with ID probands; 256.70(95% CI 161.30-408.53) for monozygotic twins, 16.47(13.32-20.38) for parents, 14.88(12.19-18.16) for children, 7.04(4.67-10.61) for dizygotic twins, 8.38(7.97-8.83) for full siblings, 4.56(4.02-5.16) for maternal, 2.90(2.49-3.37) for paternal half-siblings, 3.03(2.61-3.50) for nephews/nieces, 2.84(2.45-3.29) for uncles/aunts, and 2.04(1.91-2.20) for cousins. Lower RRs were observed for siblings of probands with chromosomal abnormalities (RR 5.53, 4.74-6.46) and more severe ID (mild RR 9.15, 8.55-9.78, moderate RR 8.13, 7.28-9.08, severe RR 6.80, 5.74-8.07, and profound RR 5.88, 4.52-7.65). Male sex of relative and maternal line of relationship with proband was related to higher risk (RR 1.33, 1.25-1.41 for brothers vs. sisters and RR 1.49, 1.34-1.68 for maternal vs. paternal half-siblings). ID was substantially heritable with 0.95(95% CI 0.93-0.98) of the variance in liability attributed to genetic influences. CONCLUSIONS: The risk estimates will benefit researchers, clinicians, families in understanding the risk of ID in the family and the whole population. The higher risk of ID related to male sex and maternal linage will be of value for planning and interpreting etiological studies in ID. En ligne : http://dx.doi.org/10.1111/jcpp.13560 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=486 [article] Familial risk and heritability of intellectual disability: a population-based cohort study in Sweden [Texte imprimé et/ou numérique] / Paul LICHTENSTEIN, Auteur ; Magnus TIDEMAN, Auteur ; Patrick F. SULLIVAN, Auteur ; Eva SERLACHIUS, Auteur ; Henrik LARSSON, Auteur ; Ralf KUJA-HALKOLA, Auteur ; Agnieszka BUTWICKA, Auteur . - p.1092-1102. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 63-9 (September 2022) . - p.1092-1102 Mots-clés : Child  Cohort Studies  Genetic Predisposition to Disease  Humans  Intellectual Disability/epidemiology/genetics  Male  Registries  Risk Factors  Sweden/epidemiology  Intellectual disability  family factors  genetics  siblings  twins Index. décimale : PER Périodiques Résumé : BACKGROUND: Intellectual disability (ID) aggregates in families, but factors affecting individual risk and heritability estimates remain unknown. METHODS: A population-based family cohort study of 4,165,785 individuals born 1973-2013 in Sweden, including 37,787 ID individuals and their relatives. The relative risks (RR) of ID with 95% confidence intervals (95% CI) were obtained from stratified Cox proportional-hazards models. Relatives of ID individuals were compared to relatives of unaffected individuals. Structural equation modeling was used to estimate heritability. RESULTS: Relatives of ID individuals were at increased risk of ID compared to individuals with unaffected relatives. The RR of ID among relatives increased proportionally to the degree of genetic relatedness with ID probands; 256.70(95% CI 161.30-408.53) for monozygotic twins, 16.47(13.32-20.38) for parents, 14.88(12.19-18.16) for children, 7.04(4.67-10.61) for dizygotic twins, 8.38(7.97-8.83) for full siblings, 4.56(4.02-5.16) for maternal, 2.90(2.49-3.37) for paternal half-siblings, 3.03(2.61-3.50) for nephews/nieces, 2.84(2.45-3.29) for uncles/aunts, and 2.04(1.91-2.20) for cousins. Lower RRs were observed for siblings of probands with chromosomal abnormalities (RR 5.53, 4.74-6.46) and more severe ID (mild RR 9.15, 8.55-9.78, moderate RR 8.13, 7.28-9.08, severe RR 6.80, 5.74-8.07, and profound RR 5.88, 4.52-7.65). Male sex of relative and maternal line of relationship with proband was related to higher risk (RR 1.33, 1.25-1.41 for brothers vs. sisters and RR 1.49, 1.34-1.68 for maternal vs. paternal half-siblings). ID was substantially heritable with 0.95(95% CI 0.93-0.98) of the variance in liability attributed to genetic influences. CONCLUSIONS: The risk estimates will benefit researchers, clinicians, families in understanding the risk of ID in the family and the whole population. The higher risk of ID related to male sex and maternal linage will be of value for planning and interpreting etiological studies in ID. En ligne : http://dx.doi.org/10.1111/jcpp.13560 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=486

The role of intellectual disability with autism spectrum disorder and the documented cooccurring conditions: A population-based study / Semra ETYEMEZ in Autism Research, 15-12 (December 2022)  

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Ambulatory Care Sensitive Admissions in Individuals With Autism Spectrum Disorder, Intellectual Disability, and Population Controls / B. N. HAND in Autism Research, 12-2 (February 2019)  

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Anxiety Disorders in Williams Syndrome Contrasted with Intellectual Disability and the General Population: A Systematic Review and Meta-Analysis / R. ROYSTON in Journal of Autism and Developmental Disorders, 47-12 (December 2017)  

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Assessing Theory of Mind Nonverbally in Those With Intellectual Disability and ASD: The Penny Hiding Game / Antonia SAN JOSE CACERES in Autism Research, 7-5 (October 2014)  

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Behavioral flexibility in children with autism spectrum disorder and intellectual disability / Nienke PETERS-SCHEFFER in Research in Autism Spectrum Disorders, 7-6 (June 2013)  

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