Face memory and object recognition in children with high-functioning autism or Asperger syndrome and in their parents / Sanna KUUSIKKO-GAUFFIN in Research in Autism Spectrum Disorders, 5-1 (January-March 2011)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 5-1 (January-March 2011) . - p.622-628 Titre : Face memory and object recognition in children with high-functioning autism or Asperger syndrome and in their parents Type de document : Texte imprimé et/ou numérique Auteurs : Sanna KUUSIKKO-GAUFFIN, Auteur ; Alice S. CARTER, Auteur ; Rachel POLLOCK-WURMAN, Auteur ; David L. PAULS, Auteur ; Eira JANSSON-VERKASALO, Auteur ; Irma MOILANEN, Auteur ; Hanna EBELING, Auteur ; Marja-Leena MATTILA, Auteur ; Katja JUSSILA, Auteur ; Jukka S. RAHKO, Auteur Année de publication : 2011 Article en page(s) : p.622-628 Langues : Anglais (eng) Mots-clés : Asperger-syndrome Autism-Spectrum-Disorder Face-memory Children Object Recognition Parent Index. décimale : PER Périodiques Résumé : Children with Autism Spectrum Disorders (ASDs) have reported to have impairments in face, recognition and face memory, but intact object recognition and object memory. Potential abnormalities, in these fields at the family level of high-functioning children with ASD remains understudied despite, the ever-mounting evidence that ASDs are genetic and highly heritable disorders. Recent studies indicate also that face perception is heritability ability, thus impairments in facial memory may be, inherited from parents with or without ASD symptoms. We studied 45 high-functioning children with, ASD (M = 11.5 years) and 26 of their parents as well as 70 control community children (M = 12.4 years), and 73 of their parents. Three subtests of the Developmental Neuropsychological Evaluation (NEPSY), were administered. Results indicate that younger children with ASD (<11.9 years old) had poorer, facial memory than their control counterparts and that the facial memory improves with age in, children with ASD. Adolescents with ASD (>11.9 years) performed better than their community, counterparts in visual object recognition. Parents of children with ASD share weakness in facial, memory ability and strength in visual object recognition with their children. Thus, families with, HFA/AS may benefit interventions of social cognition and attentional strategy. En ligne : http://dx.doi.org/10.1016/j.rasd.2010.07.007 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=112 [article] Face memory and object recognition in children with high-functioning autism or Asperger syndrome and in their parents [Texte imprimé et/ou numérique] / Sanna KUUSIKKO-GAUFFIN, Auteur ; Alice S. CARTER, Auteur ; Rachel POLLOCK-WURMAN, Auteur ; David L. PAULS, Auteur ; Eira JANSSON-VERKASALO, Auteur ; Irma MOILANEN, Auteur ; Hanna EBELING, Auteur ; Marja-Leena MATTILA, Auteur ; Katja JUSSILA, Auteur ; Jukka S. RAHKO, Auteur . - 2011 . - p.622-628. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 5-1 (January-March 2011) . - p.622-628 Mots-clés : Asperger-syndrome Autism-Spectrum-Disorder Face-memory Children Object Recognition Parent Index. décimale : PER Périodiques Résumé : Children with Autism Spectrum Disorders (ASDs) have reported to have impairments in face, recognition and face memory, but intact object recognition and object memory. Potential abnormalities, in these fields at the family level of high-functioning children with ASD remains understudied despite, the ever-mounting evidence that ASDs are genetic and highly heritable disorders. Recent studies indicate also that face perception is heritability ability, thus impairments in facial memory may be, inherited from parents with or without ASD symptoms. We studied 45 high-functioning children with, ASD (M = 11.5 years) and 26 of their parents as well as 70 control community children (M = 12.4 years), and 73 of their parents. Three subtests of the Developmental Neuropsychological Evaluation (NEPSY), were administered. Results indicate that younger children with ASD (<11.9 years old) had poorer, facial memory than their control counterparts and that the facial memory improves with age in, children with ASD. Adolescents with ASD (>11.9 years) performed better than their community, counterparts in visual object recognition. Parents of children with ASD share weakness in facial, memory ability and strength in visual object recognition with their children. Thus, families with, HFA/AS may benefit interventions of social cognition and attentional strategy. En ligne : http://dx.doi.org/10.1016/j.rasd.2010.07.007 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=112

Valence Scaling of Dynamic Facial Expressions is Altered in High-Functioning Subjects with Autism Spectrum Disorders: an fMRI Study / Jukka S. RAHKO in Journal of Autism and Developmental Disorders, 42-6 (June 2012)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 42-6 (June 2012) . - p.1011-1024 Titre : Valence Scaling of Dynamic Facial Expressions is Altered in High-Functioning Subjects with Autism Spectrum Disorders: an fMRI Study Type de document : Texte imprimé et/ou numérique Auteurs : Jukka S. RAHKO, Auteur ; Jyri-Johan PAAKKI, Auteur ; Tuomo H. STARCK, Auteur ; Juha NIKKINEN, Auteur ; David L. PAULS, Auteur ; Jari V. KATSYRI, Auteur ; Eira JANSSON-VERKASALO, Auteur ; Alice S. CARTER, Auteur ; Tuula HURTIG, Auteur ; Marja-Leena MATTILA, Auteur ; Katja JUSSILA, Auteur ; Jukka J. REMES, Auteur ; Sanna KUUSIKKO-GAUFFIN, Auteur ; Mikko E. SAMS, Auteur ; Sven BÖLTE, Auteur ; Hanna EBELING, Auteur ; Irma MOILANEN, Auteur ; Osmo TERVONEN, Auteur ; Vesa KIVINIEMI, Auteur Année de publication : 2012 Article en page(s) : p.1011-1024 Langues : Anglais (eng) Mots-clés : Autism spectrum disorders  Emotional facial expressions  Face processing  Functional MRI  Mirror neuron system  Valence Index. décimale : PER Périodiques Résumé : FMRI was performed with the dynamic facial expressions fear and happiness. This was done to detect differences in valence processing between 25 subjects with autism spectrum disorders (ASDs) and 27 typically developing controls. Valence scaling was abnormal in ASDs. Positive valence induces lower deactivation and abnormally strong activity in ASD in multiple regions. Negative valence increased deactivation in visual areas in subjects with ASDs. The most marked differences between valences focus on fronto-insular and temporal regions. This supports the idea that subjects with ASDs may have difficulty in passive processing of the salience and mirroring of expressions. When the valence scaling of brain activity fails, in contrast to controls, these areas activate and/or deactivate inappropriately during facial stimuli presented dynamically. En ligne : http://dx.doi.org/10.1007/s10803-011-1332-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=156 [article] Valence Scaling of Dynamic Facial Expressions is Altered in High-Functioning Subjects with Autism Spectrum Disorders: an fMRI Study [Texte imprimé et/ou numérique] / Jukka S. RAHKO, Auteur ; Jyri-Johan PAAKKI, Auteur ; Tuomo H. STARCK, Auteur ; Juha NIKKINEN, Auteur ; David L. PAULS, Auteur ; Jari V. KATSYRI, Auteur ; Eira JANSSON-VERKASALO, Auteur ; Alice S. CARTER, Auteur ; Tuula HURTIG, Auteur ; Marja-Leena MATTILA, Auteur ; Katja JUSSILA, Auteur ; Jukka J. REMES, Auteur ; Sanna KUUSIKKO-GAUFFIN, Auteur ; Mikko E. SAMS, Auteur ; Sven BÖLTE, Auteur ; Hanna EBELING, Auteur ; Irma MOILANEN, Auteur ; Osmo TERVONEN, Auteur ; Vesa KIVINIEMI, Auteur . - 2012 . - p.1011-1024. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 42-6 (June 2012) . - p.1011-1024 Mots-clés : Autism spectrum disorders  Emotional facial expressions  Face processing  Functional MRI  Mirror neuron system  Valence Index. décimale : PER Périodiques Résumé : FMRI was performed with the dynamic facial expressions fear and happiness. This was done to detect differences in valence processing between 25 subjects with autism spectrum disorders (ASDs) and 27 typically developing controls. Valence scaling was abnormal in ASDs. Positive valence induces lower deactivation and abnormally strong activity in ASD in multiple regions. Negative valence increased deactivation in visual areas in subjects with ASDs. The most marked differences between valences focus on fronto-insular and temporal regions. This supports the idea that subjects with ASDs may have difficulty in passive processing of the salience and mirroring of expressions. When the valence scaling of brain activity fails, in contrast to controls, these areas activate and/or deactivate inappropriately during facial stimuli presented dynamically. En ligne : http://dx.doi.org/10.1007/s10803-011-1332-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=156

---

1 (1 - 2 / 2)