Remote monitoring of social attention in neurogenetic syndromes and idiopathic neurodevelopmental disability / Thomas W. FRAZIER ; Robyn M. BUSCH ; Patricia KLAAS ; Katherine LACHLAN ; Shafali S. JESTE ; Alexander KOLEVZON ; Eva LOTH ; Jacqueline HARRIS ; Tom PEPPER ; Kristin ANTHONY ; J. Michael GRAGLIA ; Kathryn HELDE ; Christal DELAGRAMMATIKAS ; Sandra BEDROSIAN-SERMONE ; Constance SMITH-HICKS ; Mustafa SAHIN ; Eric A. YOUNGSTROM ; Charis ENG ; Lacey CHETCUTI ; Antonio Y. HARDAN ; Mirko ULJAREVIĆ in Autism Research, 18-2 (February 2025)  

Public ISBD [article]  inAutism Research > 18-2 (February 2025) . - p.334-348 Titre : Remote monitoring of social attention in neurogenetic syndromes and idiopathic neurodevelopmental disability : Autism Research Type de document : texte imprimé Auteurs : Thomas W. FRAZIER, Auteur ; Robyn M. BUSCH, Auteur ; Patricia KLAAS, Auteur ; Katherine LACHLAN, Auteur ; Shafali S. JESTE, Auteur ; Alexander KOLEVZON, Auteur ; Eva LOTH, Auteur ; Jacqueline HARRIS, Auteur ; Tom PEPPER, Auteur ; Kristin ANTHONY, Auteur ; J. Michael GRAGLIA, Auteur ; Kathryn HELDE, Auteur ; Christal DELAGRAMMATIKAS, Auteur ; Sandra BEDROSIAN-SERMONE, Auteur ; Constance SMITH-HICKS, Auteur ; Mustafa SAHIN, Auteur ; Eric A. YOUNGSTROM, Auteur ; Charis ENG, Auteur ; Lacey CHETCUTI, Auteur ; Antonio Y. HARDAN, Auteur ; Mirko ULJAREVIĆ, Auteur Article en page(s) : p.334-348 Langues : Anglais (eng) Mots-clés : autism spectrum disorder online reliability remote monitoring social attention validity Index. décimale : PER Périodiques Résumé : Abstract Social attention is a key aspect of neurodevelopment and is significantly altered in neurodevelopmental genetic syndromes and many individuals with idiopathic autism spectrum disorder (ASD). The primary aim of the present study was to examine the psychometric properties of webcam-collected social attention measurements, including four new specific aspects of social attention, in three genetic syndromes (PTEN Hamartoma Tumor Syndrome?PHTS; Malan Syndrome?NFIX; and SYNGAP1-related disorder?SYNGAP1), a mixed group of other neurodevelopmental genetic syndromes (Other NDGS), and individuals with a range of idiopathic neurodevelopmental disorder (NDD). The secondary aim was to evaluate the construct validity of these social attention measurements, including evaluating known-groups validity across study groups and concurrent validity for separating ASD and non-ASD cases. Participants (N 467, age 3 45; PHTS n 102, NFIX n 23, SYNGAP1 n 42, other NDGS n 63, idiopathic NDD n 53, neurotypical siblings n 71, and unrelated neurotypical controls n 113) completed a 4-min online-administered social attention paradigm that includes a variety of distinct stimuli at three timepoints (baseline, 1-month, and 4-month follow-up). Social attention measures had good scale and test?retest reliability, with the exception of measures of non-social preference and face-specific processing. Unique patterns of social attention emerged across study groups, with near neurotypical levels in PHTS and weaker social attention in NFIX and SYNGAP1 relative to controls. Global social attention had good accuracy in detecting ASD within NDGS participants. Remote monitoring social attention, including distinct aspects of social attention, may be useful for characterizing phenotypic profiles and tracking the natural history of distinct NDGS and idiopathic NDD as well as identifying ASD within NDGS. Given their reproducibility and stability, global social attention and several distinct social attention measures may be useful outcomes for future clinical trials. En ligne : https://doi.org/10.1002/aur.3290 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=547 [article] Remote monitoring of social attention in neurogenetic syndromes and idiopathic neurodevelopmental disability : Autism Research [texte imprimé] / Thomas W. FRAZIER, Auteur ; Robyn M. BUSCH, Auteur ; Patricia KLAAS, Auteur ; Katherine LACHLAN, Auteur ; Shafali S. JESTE, Auteur ; Alexander KOLEVZON, Auteur ; Eva LOTH, Auteur ; Jacqueline HARRIS, Auteur ; Tom PEPPER, Auteur ; Kristin ANTHONY, Auteur ; J. Michael GRAGLIA, Auteur ; Kathryn HELDE, Auteur ; Christal DELAGRAMMATIKAS, Auteur ; Sandra BEDROSIAN-SERMONE, Auteur ; Constance SMITH-HICKS, Auteur ; Mustafa SAHIN, Auteur ; Eric A. YOUNGSTROM, Auteur ; Charis ENG, Auteur ; Lacey CHETCUTI, Auteur ; Antonio Y. HARDAN, Auteur ; Mirko ULJAREVIĆ, Auteur . - p.334-348. Langues : Anglais (eng) in Autism Research > 18-2 (February 2025) . - p.334-348 Mots-clés : autism spectrum disorder online reliability remote monitoring social attention validity Index. décimale : PER Périodiques Résumé : Abstract Social attention is a key aspect of neurodevelopment and is significantly altered in neurodevelopmental genetic syndromes and many individuals with idiopathic autism spectrum disorder (ASD). The primary aim of the present study was to examine the psychometric properties of webcam-collected social attention measurements, including four new specific aspects of social attention, in three genetic syndromes (PTEN Hamartoma Tumor Syndrome?PHTS; Malan Syndrome?NFIX; and SYNGAP1-related disorder?SYNGAP1), a mixed group of other neurodevelopmental genetic syndromes (Other NDGS), and individuals with a range of idiopathic neurodevelopmental disorder (NDD). The secondary aim was to evaluate the construct validity of these social attention measurements, including evaluating known-groups validity across study groups and concurrent validity for separating ASD and non-ASD cases. Participants (N 467, age 3 45; PHTS n 102, NFIX n 23, SYNGAP1 n 42, other NDGS n 63, idiopathic NDD n 53, neurotypical siblings n 71, and unrelated neurotypical controls n 113) completed a 4-min online-administered social attention paradigm that includes a variety of distinct stimuli at three timepoints (baseline, 1-month, and 4-month follow-up). Social attention measures had good scale and test?retest reliability, with the exception of measures of non-social preference and face-specific processing. Unique patterns of social attention emerged across study groups, with near neurotypical levels in PHTS and weaker social attention in NFIX and SYNGAP1 relative to controls. Global social attention had good accuracy in detecting ASD within NDGS participants. Remote monitoring social attention, including distinct aspects of social attention, may be useful for characterizing phenotypic profiles and tracking the natural history of distinct NDGS and idiopathic NDD as well as identifying ASD within NDGS. Given their reproducibility and stability, global social attention and several distinct social attention measures may be useful outcomes for future clinical trials. En ligne : https://doi.org/10.1002/aur.3290 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=547

The autism spectrum phenotype in ADNP syndrome / Anne B. ARNETT in Autism Research, 11-9 (September 2018)  

Public ISBD [article]  inAutism Research > 11-9 (September 2018) . - p.1300-1310 Titre : The autism spectrum phenotype in ADNP syndrome Type de document : texte imprimé Auteurs : Anne B. ARNETT, Auteur ; Candace L. RHOADS, Auteur ; Kendra HOEKZEMA, Auteur ; Tychele N. TURNER, Auteur ; Jennifer GERDTS, Auteur ; Arianne S. WALLACE, Auteur ; Sandra BEDROSIAN-SERMONE, Auteur ; Evan E. EICHLER, Auteur ; Raphael A. BERNIER, Auteur Article en page(s) : p.1300-1310 Langues : Anglais (eng) Mots-clés : Adnp  autism spectrum disorder  developmental disorder  genetic syndrome  intellectual disability Index. décimale : PER Périodiques Résumé : Pathogenic disruptions to the activity-dependent neuroprotector homeobox (ADNP) gene are among the most common heterozygous genetic mutations associated with autism spectrum disorders (ASDs). Individuals with ADNP disruptions share a constellation of medical and psychiatric features, including ASD, intellectual disability (ID), dysmorphic features, and hypotonia. However, the profile of ASD symptoms associated with ADNP may differ from that of individuals with another ASD-associated single gene disruption or with ASD without a known genetic cause. The current study examined the ASD phenotype in a sample of representative youth with ADNP disruptions. Participants (N = 116, ages 4-22 years) included a cohort with ADNP mutations (n = 11) and three comparison groups with either a mutation to CHD8 (n = 11), a mutation to another ASD-associated gene (other mutation; n = 53), or ASD with no known genetic etiology (idiopathic ASD; n = 41). As expected, individuals with ADNP disruptions had higher rates of ID but less severe social affect symptoms compared to the CHD8 and Idiopathic ASD groups. In addition, verbal intelligence explained more variance in social impairment in the ADNP group compared to CHD8, other mutation, and idiopathic ASD comparison groups. Restricted and repetitive behaviors in the ADNP group were characterized by high levels of stereotyped motor behaviors, whereas the idiopathic ASD group showed high levels of restricted interests. Taken together, these results underscore the role of ADNP in cognitive functioning and suggest that social impairments in ADNP syndrome are consistent with severity of verbal deficits. Autism Res 2018, 11: 1300-1310. (c) 2018 International Society for Autism Research, Wiley Periodicals, Inc. LAY SUMMARY: Disruptions to the ADNP gene (i.e., ADNP syndrome) have been associated with autism spectrum disorder (ASD). This article describes intellectual disability, mild social difficulties, and severe repetitive motor movements in a group of 11 youth with ADNP Syndrome. We found lower rates of ASD than previously reported. Verbal skills explained individual variability in social impairment. This pattern suggests that the ADNP gene is primarily associated with learning and memory, and level of social difficulties is consistent with level of verbal impairment. En ligne : http://dx.doi.org/10.1002/aur.1980 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=369 [article] The autism spectrum phenotype in ADNP syndrome [texte imprimé] / Anne B. ARNETT, Auteur ; Candace L. RHOADS, Auteur ; Kendra HOEKZEMA, Auteur ; Tychele N. TURNER, Auteur ; Jennifer GERDTS, Auteur ; Arianne S. WALLACE, Auteur ; Sandra BEDROSIAN-SERMONE, Auteur ; Evan E. EICHLER, Auteur ; Raphael A. BERNIER, Auteur . - p.1300-1310. Langues : Anglais (eng) in Autism Research > 11-9 (September 2018) . - p.1300-1310 Mots-clés : Adnp  autism spectrum disorder  developmental disorder  genetic syndrome  intellectual disability Index. décimale : PER Périodiques Résumé : Pathogenic disruptions to the activity-dependent neuroprotector homeobox (ADNP) gene are among the most common heterozygous genetic mutations associated with autism spectrum disorders (ASDs). Individuals with ADNP disruptions share a constellation of medical and psychiatric features, including ASD, intellectual disability (ID), dysmorphic features, and hypotonia. However, the profile of ASD symptoms associated with ADNP may differ from that of individuals with another ASD-associated single gene disruption or with ASD without a known genetic cause. The current study examined the ASD phenotype in a sample of representative youth with ADNP disruptions. Participants (N = 116, ages 4-22 years) included a cohort with ADNP mutations (n = 11) and three comparison groups with either a mutation to CHD8 (n = 11), a mutation to another ASD-associated gene (other mutation; n = 53), or ASD with no known genetic etiology (idiopathic ASD; n = 41). As expected, individuals with ADNP disruptions had higher rates of ID but less severe social affect symptoms compared to the CHD8 and Idiopathic ASD groups. In addition, verbal intelligence explained more variance in social impairment in the ADNP group compared to CHD8, other mutation, and idiopathic ASD comparison groups. Restricted and repetitive behaviors in the ADNP group were characterized by high levels of stereotyped motor behaviors, whereas the idiopathic ASD group showed high levels of restricted interests. Taken together, these results underscore the role of ADNP in cognitive functioning and suggest that social impairments in ADNP syndrome are consistent with severity of verbal deficits. Autism Res 2018, 11: 1300-1310. (c) 2018 International Society for Autism Research, Wiley Periodicals, Inc. LAY SUMMARY: Disruptions to the ADNP gene (i.e., ADNP syndrome) have been associated with autism spectrum disorder (ASD). This article describes intellectual disability, mild social difficulties, and severe repetitive motor movements in a group of 11 youth with ADNP Syndrome. We found lower rates of ASD than previously reported. Verbal skills explained individual variability in social impairment. This pattern suggests that the ADNP gene is primarily associated with learning and memory, and level of social difficulties is consistent with level of verbal impairment. En ligne : http://dx.doi.org/10.1002/aur.1980 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=369

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