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Détail de l'auteur
Auteur Mikle SOUTH |
Documents disponibles écrits par cet auteur (31)
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Understanding the heterogeneity of anxiety in autistic youth: A person-centered approach / Emily SPACKMAN in Autism Research, 15-9 (September 2022)
[article]
Titre : Understanding the heterogeneity of anxiety in autistic youth: A person-centered approach Type de document : Texte imprimé et/ou numérique Auteurs : Emily SPACKMAN, Auteur ; Jian Wei LERH, Auteur ; Jacqui RODGERS, Auteur ; Matthew J. HOLLOCKS, Auteur ; Mikle SOUTH, Auteur ; Helen MCCONACHIE, Auteur ; Ann OZSIVADJIAN, Auteur ; Amy VAUGHAN VAN HECKE, Auteur ; Robin LIBOVE, Auteur ; Antonio Y. HARDAN, Auteur ; Susan R. LEEKAM, Auteur ; Emily SIMONOFF, Auteur ; Thomas W. FRAZIER, Auteur ; Gail A. ALVARES, Auteur ; Jessica M. SCHWARTZMAN, Auteur ; Iliana MAGIATI, Auteur ; Mirko ULJAREVIĆ, Auteur Article en page(s) : p.1742-1754 Langues : Anglais (eng) Mots-clés : Adolescent Anxiety/complications/psychology Anxiety Disorders/psychology Autism Spectrum Disorder/complications/epidemiology/psychology Autistic Disorder Child Child Development Disorders, Pervasive Child, Preschool Female Humans anxiety autism individual differences latent profile analysis subtyping Index. décimale : PER Périodiques Résumé : The present study aimed to examine anxiety profiles among children and adolescents on the autism spectrum. It further aimed to characterize the association between the identified anxiety profiles and key clinical and developmental variables. The Spence Children's Anxiety Scale-Parent Version (SCAS-P) data from a large international pooled sample of 870 caregivers of autistic children and adolescents (M(age)  = 11.6years, SD(age)  = 2.77; 107 females) was used. Latent profile analysis identified a three-anxiety profile solution exhibiting high entropy (0.80) and high latent profile probabilities, with good classification accuracy. Identified profiles fell along the severity spectrum and were named as the mild (n = 498), moderate (n = 272) and severe (n= 100) anxiety profiles. There were no statistically significant differences between the three anxiety profiles in terms of sex distribution. Participants in the mild profile were significantly younger than those in the severe profile, had significantly fewer social communication difficulties than youth in the moderate anxiety profile group and had significantly fewer restricted and repetitive behaviors and lower cognitive functioning scores compared to participants in moderate and severe anxiety profiles. This is the first study to move beyond identifying associations and group-level differences to exploring and identifying characteristics of anxiety-based subgroups at an individual level that differ on key clinical and developmental variables. The subgroups identified in this study are a preliminary, yet important, first step towards informing future assessment and individualized interventions aiming to support young people on the autism spectrum to reduce and manage anxiety. LAY SUMMARY: This study tried to understand if there are subgroups of autistic young people who may have similar anxiety profiles. We found that we could meaningfully group young people into three groups based on how severe the anxiety symptoms their caregivers reported were: a group with low levels of anxiety, those with moderate anxiety, and those with more severe anxiety. We also found that the young people in the mild group were younger, had fewer autism traits and lower levels of intellectual functioning than young people in the other two groups. En ligne : http://dx.doi.org/10.1002/aur.2744 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=483
in Autism Research > 15-9 (September 2022) . - p.1742-1754[article] Understanding the heterogeneity of anxiety in autistic youth: A person-centered approach [Texte imprimé et/ou numérique] / Emily SPACKMAN, Auteur ; Jian Wei LERH, Auteur ; Jacqui RODGERS, Auteur ; Matthew J. HOLLOCKS, Auteur ; Mikle SOUTH, Auteur ; Helen MCCONACHIE, Auteur ; Ann OZSIVADJIAN, Auteur ; Amy VAUGHAN VAN HECKE, Auteur ; Robin LIBOVE, Auteur ; Antonio Y. HARDAN, Auteur ; Susan R. LEEKAM, Auteur ; Emily SIMONOFF, Auteur ; Thomas W. FRAZIER, Auteur ; Gail A. ALVARES, Auteur ; Jessica M. SCHWARTZMAN, Auteur ; Iliana MAGIATI, Auteur ; Mirko ULJAREVIĆ, Auteur . - p.1742-1754.
Langues : Anglais (eng)
in Autism Research > 15-9 (September 2022) . - p.1742-1754
Mots-clés : Adolescent Anxiety/complications/psychology Anxiety Disorders/psychology Autism Spectrum Disorder/complications/epidemiology/psychology Autistic Disorder Child Child Development Disorders, Pervasive Child, Preschool Female Humans anxiety autism individual differences latent profile analysis subtyping Index. décimale : PER Périodiques Résumé : The present study aimed to examine anxiety profiles among children and adolescents on the autism spectrum. It further aimed to characterize the association between the identified anxiety profiles and key clinical and developmental variables. The Spence Children's Anxiety Scale-Parent Version (SCAS-P) data from a large international pooled sample of 870 caregivers of autistic children and adolescents (M(age)  = 11.6years, SD(age)  = 2.77; 107 females) was used. Latent profile analysis identified a three-anxiety profile solution exhibiting high entropy (0.80) and high latent profile probabilities, with good classification accuracy. Identified profiles fell along the severity spectrum and were named as the mild (n = 498), moderate (n = 272) and severe (n= 100) anxiety profiles. There were no statistically significant differences between the three anxiety profiles in terms of sex distribution. Participants in the mild profile were significantly younger than those in the severe profile, had significantly fewer social communication difficulties than youth in the moderate anxiety profile group and had significantly fewer restricted and repetitive behaviors and lower cognitive functioning scores compared to participants in moderate and severe anxiety profiles. This is the first study to move beyond identifying associations and group-level differences to exploring and identifying characteristics of anxiety-based subgroups at an individual level that differ on key clinical and developmental variables. The subgroups identified in this study are a preliminary, yet important, first step towards informing future assessment and individualized interventions aiming to support young people on the autism spectrum to reduce and manage anxiety. LAY SUMMARY: This study tried to understand if there are subgroups of autistic young people who may have similar anxiety profiles. We found that we could meaningfully group young people into three groups based on how severe the anxiety symptoms their caregivers reported were: a group with low levels of anxiety, those with moderate anxiety, and those with more severe anxiety. We also found that the young people in the mild group were younger, had fewer autism traits and lower levels of intellectual functioning than young people in the other two groups. En ligne : http://dx.doi.org/10.1002/aur.2744 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=483 Violations of Personal Space in Young People with Autism Spectrum Disorders and Williams Syndrome: Insights from the Social Responsiveness Scale / Emma LOUGH in Journal of Autism and Developmental Disorders, 45-12 (December 2015)
[article]
Titre : Violations of Personal Space in Young People with Autism Spectrum Disorders and Williams Syndrome: Insights from the Social Responsiveness Scale Type de document : Texte imprimé et/ou numérique Auteurs : Emma LOUGH, Auteur ; Mary HANLEY, Auteur ; Jacqui RODGERS, Auteur ; Mikle SOUTH, Auteur ; Hannah KIRK, Auteur ; Daniel P. KENNEDY, Auteur ; Deborah M. RIBY, Auteur Article en page(s) : p.4101-4108 Langues : Anglais (eng) Mots-clés : Personal space Social distance Autism Williams syndrome Social behaviour Index. décimale : PER Périodiques Résumé : Interpersonal distance regulation is crucial for successful social interactions. We investigated personal space awareness in Williams syndrome (WS) and autism spectrum disorder (ASD) compared to typical development. Parents reported that individuals with WS and ASD were significantly more likely than those developing typically to invade the personal space of others. WS individuals were reported to have the least awareness of the personal space boundaries of others. Despite the suggested opposing social profiles of WS and ASD, some similarities are present in the ability, or indeed inability, to regulate interpersonal distance during social interactions. Findings are discussed in relation to implications of atypical amygdala function, inhibitory control and anxiety on real-world behaviour for such socially vulnerable groups. En ligne : http://dx.doi.org/10.1007/s10803-015-2536-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=274
in Journal of Autism and Developmental Disorders > 45-12 (December 2015) . - p.4101-4108[article] Violations of Personal Space in Young People with Autism Spectrum Disorders and Williams Syndrome: Insights from the Social Responsiveness Scale [Texte imprimé et/ou numérique] / Emma LOUGH, Auteur ; Mary HANLEY, Auteur ; Jacqui RODGERS, Auteur ; Mikle SOUTH, Auteur ; Hannah KIRK, Auteur ; Daniel P. KENNEDY, Auteur ; Deborah M. RIBY, Auteur . - p.4101-4108.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 45-12 (December 2015) . - p.4101-4108
Mots-clés : Personal space Social distance Autism Williams syndrome Social behaviour Index. décimale : PER Périodiques Résumé : Interpersonal distance regulation is crucial for successful social interactions. We investigated personal space awareness in Williams syndrome (WS) and autism spectrum disorder (ASD) compared to typical development. Parents reported that individuals with WS and ASD were significantly more likely than those developing typically to invade the personal space of others. WS individuals were reported to have the least awareness of the personal space boundaries of others. Despite the suggested opposing social profiles of WS and ASD, some similarities are present in the ability, or indeed inability, to regulate interpersonal distance during social interactions. Findings are discussed in relation to implications of atypical amygdala function, inhibitory control and anxiety on real-world behaviour for such socially vulnerable groups. En ligne : http://dx.doi.org/10.1007/s10803-015-2536-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=274