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Détail de l'auteur
Auteur Antonio Y. HARDAN |
Documents disponibles écrits par cet auteur (28)
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Are Antidepressants Useful in ASC? / Lovina CHAHAL
Titre : Are Antidepressants Useful in ASC? Type de document : Texte imprimé et/ou numérique Auteurs : Lovina CHAHAL, Auteur ; Antonio Y. HARDAN, Auteur Année de publication : 2011 Importance : p.214-216 Langues : Anglais (eng) Index. décimale : AUT-B AUT-B - L'Autisme - Ouvrages généraux et scientifiques Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=139 Are Antidepressants Useful in ASC? [Texte imprimé et/ou numérique] / Lovina CHAHAL, Auteur ; Antonio Y. HARDAN, Auteur . - 2011 . - p.214-216.
Langues : Anglais (eng)
Index. décimale : AUT-B AUT-B - L'Autisme - Ouvrages généraux et scientifiques Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=139 Exemplaires
Code-barres Cote Support Localisation Section Disponibilité aucun exemplaire Are Antipsychotic Medications Useful in ASC? / Lovina CHAHAL
Titre : Are Antipsychotic Medications Useful in ASC? Type de document : Texte imprimé et/ou numérique Auteurs : Lovina CHAHAL, Auteur ; Antonio Y. HARDAN, Auteur Année de publication : 2011 Importance : p.211-213 Langues : Anglais (eng) Mots-clés : Medicament anti-psychotique Index. décimale : AUT-B AUT-B - L'Autisme - Ouvrages généraux et scientifiques Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=139 Are Antipsychotic Medications Useful in ASC? [Texte imprimé et/ou numérique] / Lovina CHAHAL, Auteur ; Antonio Y. HARDAN, Auteur . - 2011 . - p.211-213.
Langues : Anglais (eng)
Mots-clés : Medicament anti-psychotique Index. décimale : AUT-B AUT-B - L'Autisme - Ouvrages généraux et scientifiques Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=139 Exemplaires
Code-barres Cote Support Localisation Section Disponibilité aucun exemplaire Brief Report: Abnormal Association Between the Thalamus and Brain Size in Asperger’s Disorder / Antonio Y. HARDAN in Journal of Autism and Developmental Disorders, 38-2 (February 2008)
[article]
Titre : Brief Report: Abnormal Association Between the Thalamus and Brain Size in Asperger’s Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Antonio Y. HARDAN, Auteur ; Nadine M. MELHEM, Auteur ; Nancy J. MINSHEW, Auteur ; Ragy R. GIRGIS, Auteur ; Jason ADAMS, Auteur ; Andrew R. GILBERT, Auteur ; Matcheri S. KESHAVAN, Auteur Année de publication : 2008 Article en page(s) : p.390-394 Langues : Anglais (eng) Mots-clés : Asperger’s-disorder Thalamus MRI Brain-size Autism Volume Index. décimale : PER Périodiques Résumé : The objective of this study was to examine the relationship between thalamic volume and brain size in individuals with Asperger’s disorder (ASP). Volumetric measurements of the thalamus were performed on MRI scans obtained from 12 individuals with ASP (age range: 10–35 years) and 12 healthy controls (age range: 9–33 years). A positive correlation was found between total brain volume and thalamic size in controls, but not in ASP subjects. This occurred in the absence of differences in mean thalamic volumes between the study groups. Findings from this investigation point to an abnormal relationship between the thalamus and its projection areas in ASP and are consistent with similar studies in autism, supporting that these disorders are qualitatively similar and possibly quantitatively different. En ligne : http://dx.doi.org/10.1007/s10803-007-0385-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=319
in Journal of Autism and Developmental Disorders > 38-2 (February 2008) . - p.390-394[article] Brief Report: Abnormal Association Between the Thalamus and Brain Size in Asperger’s Disorder [Texte imprimé et/ou numérique] / Antonio Y. HARDAN, Auteur ; Nadine M. MELHEM, Auteur ; Nancy J. MINSHEW, Auteur ; Ragy R. GIRGIS, Auteur ; Jason ADAMS, Auteur ; Andrew R. GILBERT, Auteur ; Matcheri S. KESHAVAN, Auteur . - 2008 . - p.390-394.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 38-2 (February 2008) . - p.390-394
Mots-clés : Asperger’s-disorder Thalamus MRI Brain-size Autism Volume Index. décimale : PER Périodiques Résumé : The objective of this study was to examine the relationship between thalamic volume and brain size in individuals with Asperger’s disorder (ASP). Volumetric measurements of the thalamus were performed on MRI scans obtained from 12 individuals with ASP (age range: 10–35 years) and 12 healthy controls (age range: 9–33 years). A positive correlation was found between total brain volume and thalamic size in controls, but not in ASP subjects. This occurred in the absence of differences in mean thalamic volumes between the study groups. Findings from this investigation point to an abnormal relationship between the thalamus and its projection areas in ASP and are consistent with similar studies in autism, supporting that these disorders are qualitatively similar and possibly quantitatively different. En ligne : http://dx.doi.org/10.1007/s10803-007-0385-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=319 Brief Report: An Open-Label Study of the Neurosteroid Pregnenolone in Adults with Autism Spectrum Disorder / Lawrence K. FUNG in Journal of Autism and Developmental Disorders, 44-11 (November 2014)
[article]
Titre : Brief Report: An Open-Label Study of the Neurosteroid Pregnenolone in Adults with Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Lawrence K. FUNG, Auteur ; Robin A. LIBOVE, Auteur ; Jennifer PHILLIPS, Auteur ; Francois HADDAD, Auteur ; Antonio Y. HARDAN, Auteur Article en page(s) : p.2971-2977 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder Pregnenolone Neurosteroids Irritability Open-label trial Index. décimale : PER Périodiques Résumé : The objective of this study was to assess the tolerability and efficacy of pregnenolone in reducing irritability in adults with autism spectrum disorder (ASD). This was a pilot, open-label, 12-week trial that included twelve subjects with a mean age of 22.5 ± 5.8 years. Two participants dropped out of the study due to reasons unrelated to adverse effects. Pregnenolone yielded a statistically significant improvement in the primary measure, Aberrant Behavior Checklist (ABC)-Irritability [from 17.4 ± 7.4 at baseline to 11.2 ± 7.0 at 12 weeks (p = 0.028)]. Secondary measures were not statistically significant with the exception of ABC-lethargy (p = 0.046) and total Short Sensory Profile score (p = 0.009). No significant vital sign changes occurred during this study. Pregnenolone was not associated with any severe side effects. Single episodes of tiredness, diarrhea and depressive affect that could be related to pregnenolone were reported. Overall, pregnenolone was modestly effective and well-tolerated in individuals with ASD. En ligne : http://dx.doi.org/10.1007/s10803-014-2144-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=241
in Journal of Autism and Developmental Disorders > 44-11 (November 2014) . - p.2971-2977[article] Brief Report: An Open-Label Study of the Neurosteroid Pregnenolone in Adults with Autism Spectrum Disorder [Texte imprimé et/ou numérique] / Lawrence K. FUNG, Auteur ; Robin A. LIBOVE, Auteur ; Jennifer PHILLIPS, Auteur ; Francois HADDAD, Auteur ; Antonio Y. HARDAN, Auteur . - p.2971-2977.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 44-11 (November 2014) . - p.2971-2977
Mots-clés : Autism spectrum disorder Pregnenolone Neurosteroids Irritability Open-label trial Index. décimale : PER Périodiques Résumé : The objective of this study was to assess the tolerability and efficacy of pregnenolone in reducing irritability in adults with autism spectrum disorder (ASD). This was a pilot, open-label, 12-week trial that included twelve subjects with a mean age of 22.5 ± 5.8 years. Two participants dropped out of the study due to reasons unrelated to adverse effects. Pregnenolone yielded a statistically significant improvement in the primary measure, Aberrant Behavior Checklist (ABC)-Irritability [from 17.4 ± 7.4 at baseline to 11.2 ± 7.0 at 12 weeks (p = 0.028)]. Secondary measures were not statistically significant with the exception of ABC-lethargy (p = 0.046) and total Short Sensory Profile score (p = 0.009). No significant vital sign changes occurred during this study. Pregnenolone was not associated with any severe side effects. Single episodes of tiredness, diarrhea and depressive affect that could be related to pregnenolone were reported. Overall, pregnenolone was modestly effective and well-tolerated in individuals with ASD. En ligne : http://dx.doi.org/10.1007/s10803-014-2144-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=241 Characterizing restricted and unusual interests in autistic youth / Luke D. SMILLIE ; Thomas W. FRAZIER ; Antonio Y. HARDAN ; Gail A. ALVARES ; Andrew J. O. WHITEHOUSE ; Mirko ULJAREVIĆ in Autism Research, 16-2 (February 2023)
[article]
Titre : Characterizing restricted and unusual interests in autistic youth Type de document : Texte imprimé et/ou numérique Auteurs : Luke D. SMILLIE, Auteur ; Thomas W. FRAZIER, Auteur ; Antonio Y. HARDAN, Auteur ; Gail A. ALVARES, Auteur ; Andrew J. O. WHITEHOUSE, Auteur ; Mirko ULJAREVIĆ, Auteur Article en page(s) : p.394-405 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Abstract A broad range of interests characterized by unusual content and/or intensity, labeled as circumscribed interests (CI), are a core diagnostic feature of autism. Recent evidence suggests that a distinction can be drawn between interests that, although characterized by unusually high intensity and/or inflexibility, are otherwise common in terms of their content (e.g., an interest in movies or animals), labeled as restricted interests (RI), and interests that are generally not salient outside of autism (e.g., an interest in traffic lights or categorization), labeled as unusual interests (UI). The current study aimed to further characterize RI and UI by exploring their association with age, sex, IQ, and social motivation, as well as to examine differences in the adaptive benefits and negative impacts of these two subdomains. Parents of 1892 autistic children and adolescents (Mage = 10.82, SDage = 4.14; 420 females) completed an online survey including the Dimensional Assessment of Restricted and Repetitive Behaviors and the Social Communication Questionnaire. Both RI and UI were found to be highly frequent. Sex-based differences were observed in the content, but not intensity, of CI such that females were more likely to show interests with a social component. Finally, RI and UI showed distinct patterns of association with age, sex, IQ, and social motivation, as well as metrics of adaptive benefits and negative impacts. Findings afford a more nuanced understanding of sex-based differences in CI and, crucially, provide preliminary evidence that RI and UI represent distinct constructs that should be studied independently in future research. En ligne : https://doi.org/10.1002/aur.2863 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=496
in Autism Research > 16-2 (February 2023) . - p.394-405[article] Characterizing restricted and unusual interests in autistic youth [Texte imprimé et/ou numérique] / Luke D. SMILLIE, Auteur ; Thomas W. FRAZIER, Auteur ; Antonio Y. HARDAN, Auteur ; Gail A. ALVARES, Auteur ; Andrew J. O. WHITEHOUSE, Auteur ; Mirko ULJAREVIĆ, Auteur . - p.394-405.
Langues : Anglais (eng)
in Autism Research > 16-2 (February 2023) . - p.394-405
Index. décimale : PER Périodiques Résumé : Abstract A broad range of interests characterized by unusual content and/or intensity, labeled as circumscribed interests (CI), are a core diagnostic feature of autism. Recent evidence suggests that a distinction can be drawn between interests that, although characterized by unusually high intensity and/or inflexibility, are otherwise common in terms of their content (e.g., an interest in movies or animals), labeled as restricted interests (RI), and interests that are generally not salient outside of autism (e.g., an interest in traffic lights or categorization), labeled as unusual interests (UI). The current study aimed to further characterize RI and UI by exploring their association with age, sex, IQ, and social motivation, as well as to examine differences in the adaptive benefits and negative impacts of these two subdomains. Parents of 1892 autistic children and adolescents (Mage = 10.82, SDage = 4.14; 420 females) completed an online survey including the Dimensional Assessment of Restricted and Repetitive Behaviors and the Social Communication Questionnaire. Both RI and UI were found to be highly frequent. Sex-based differences were observed in the content, but not intensity, of CI such that females were more likely to show interests with a social component. Finally, RI and UI showed distinct patterns of association with age, sex, IQ, and social motivation, as well as metrics of adaptive benefits and negative impacts. Findings afford a more nuanced understanding of sex-based differences in CI and, crucially, provide preliminary evidence that RI and UI represent distinct constructs that should be studied independently in future research. En ligne : https://doi.org/10.1002/aur.2863 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=496 Characterizing subdomains of insistence on sameness in autistic youth / Luke D. SMILLIE ; Thomas W. FRAZIER ; Antonio Y. HARDAN ; Mirko ULJAREVI? in Autism Research, 16-12 (December 2023)
PermalinkCorpus Callosum Volume and Neurocognition in Autism / Christopher J. KEARY in Journal of Autism and Developmental Disorders, 39-6 (June 2009)
PermalinkDemographic and clinical correlates of autism symptom domains and autism spectrum diagnosis / Thomas W. FRAZIER in Autism, 18-5 (July 2014)
PermalinkDistinct Plasma Profile of Polar Neutral Amino Acids, Leucine, and Glutamate in Children with Autism Spectrum Disorders / Rabindra TIROUVANZIAM in Journal of Autism and Developmental Disorders, 42-5 (May 2012)
PermalinkDo the Characteristics of ASC Change Across a Lifetime? / Joachim F. HALLMAYER
PermalinkEmotion Dysregulation and the Core Features of Autism Spectrum Disorder / Andrea C. SAMSON in Journal of Autism and Developmental Disorders, 44-7 (July 2014)
PermalinkEmotion regulation in autism spectrum disorder: evidence from parent interviews and children's daily diaries / Andrea C. SAMSON in Journal of Child Psychology and Psychiatry, 56-8 (August 2015)
PermalinkEmotion Regulation in Children and Adolescents With Autism Spectrum Disorder / Andrea C. SAMSON in Autism Research, 8-1 (February 2015)
PermalinkEquivalence of symptom dimensions in females and males with autism / Thomas W. FRAZIER in Autism, 21-6 (August 2017)
PermalinkIncidental brain MRI findings in an autism twin study / Julio C. MONTERREY in Autism Research, 10-1 (January 2017)
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