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Détail de l'auteur
Auteur Terje FALCK-YTTER |
Documents disponibles écrits par cet auteur (23)
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[article]
Titre : Quo Vadis clinical genomics of ASD? Type de document : Texte imprimé et/ou numérique Auteurs : Kristiina TAMMIMIES, Auteur ; Terje FALCK-YTTER, Auteur ; Sven BÖLTE, Auteur Article en page(s) : p.259-261 Langues : Anglais (eng) Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1177/1362361316635798 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=284
in Autism > 20-3 (April 2016) . - p.259-261[article] Quo Vadis clinical genomics of ASD? [Texte imprimé et/ou numérique] / Kristiina TAMMIMIES, Auteur ; Terje FALCK-YTTER, Auteur ; Sven BÖLTE, Auteur . - p.259-261.
Langues : Anglais (eng)
in Autism > 20-3 (April 2016) . - p.259-261
Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1177/1362361316635798 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=284 Reduced visual disengagement but intact phasic alerting in young children with autism / Johan Lundin KLEBERG in Autism Research, 10-3 (March 2017)
[article]
Titre : Reduced visual disengagement but intact phasic alerting in young children with autism Type de document : Texte imprimé et/ou numérique Auteurs : Johan Lundin KLEBERG, Auteur ; Emilia THORUP, Auteur ; Terje FALCK-YTTER, Auteur Article en page(s) : p.539-545 Langues : Anglais (eng) Mots-clés : autism attention gap effect visual disengagement alerting orienting arousal Index. décimale : PER Périodiques Résumé : Children with autism may have difficulties with visual disengagement—that is, inhibiting current fixations and orienting to new stimuli in the periphery. These difficulties may limit these children's ability to flexibly monitor the environment, regulate their internal states, and interact with others. In typical development, visual disengagement is influenced by a phasic alerting network that increases the processing speed of the visual system after salient events. The role of the phasic alerting effect in the putative atypical disengagement performance in autism spectrum disorder (ASD) is not known. Here, we compared visual disengagement in six-year-old children with autism (N?=?18) and typically developing children (N?=?17) matched for age and nonverbal IQ. We manipulated phasic alerting during a visual disengagement task by adding spatially nonpredictive sounds shortly before the onset of the visual peripheral targets. Children with ASD showed evidence of delayed disengagement compared to the control group. Sounds facilitated visual disengagement similarly in both groups, suggesting typical modulation by phasic alerting in ASD in the context of this task. These results support the view that atypical visual disengagement in ASD is related to other factors than atypicalities in the alerting network. En ligne : http://dx.doi.org/10.1002/aur.1675 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=304
in Autism Research > 10-3 (March 2017) . - p.539-545[article] Reduced visual disengagement but intact phasic alerting in young children with autism [Texte imprimé et/ou numérique] / Johan Lundin KLEBERG, Auteur ; Emilia THORUP, Auteur ; Terje FALCK-YTTER, Auteur . - p.539-545.
Langues : Anglais (eng)
in Autism Research > 10-3 (March 2017) . - p.539-545
Mots-clés : autism attention gap effect visual disengagement alerting orienting arousal Index. décimale : PER Périodiques Résumé : Children with autism may have difficulties with visual disengagement—that is, inhibiting current fixations and orienting to new stimuli in the periphery. These difficulties may limit these children's ability to flexibly monitor the environment, regulate their internal states, and interact with others. In typical development, visual disengagement is influenced by a phasic alerting network that increases the processing speed of the visual system after salient events. The role of the phasic alerting effect in the putative atypical disengagement performance in autism spectrum disorder (ASD) is not known. Here, we compared visual disengagement in six-year-old children with autism (N?=?18) and typically developing children (N?=?17) matched for age and nonverbal IQ. We manipulated phasic alerting during a visual disengagement task by adding spatially nonpredictive sounds shortly before the onset of the visual peripheral targets. Children with ASD showed evidence of delayed disengagement compared to the control group. Sounds facilitated visual disengagement similarly in both groups, suggesting typical modulation by phasic alerting in ASD in the context of this task. These results support the view that atypical visual disengagement in ASD is related to other factors than atypicalities in the alerting network. En ligne : http://dx.doi.org/10.1002/aur.1675 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=304 Visual Disengagement: Genetic Architecture and Relation to Autistic Traits in the General Population / Monica SIQUEIROS SANCHEZ in Journal of Autism and Developmental Disorders, 50-6 (June 2020)
[article]
Titre : Visual Disengagement: Genetic Architecture and Relation to Autistic Traits in the General Population Type de document : Texte imprimé et/ou numérique Auteurs : Monica SIQUEIROS SANCHEZ, Auteur ; Erik PETTERSSON, Auteur ; Daniel P KENNEDY, Auteur ; Sven BÖLTE, Auteur ; Paul LICHTENSTEIN, Auteur ; Brian M. D'ONOFRIO, Auteur ; Terje FALCK-YTTER, Auteur Article en page(s) : p.2188-2200 Langues : Anglais (eng) Mots-clés : Autism spectrum disorders Autistic traits Behavior genetics Gap-overlap task Visual disengagement Index. décimale : PER Périodiques Résumé : Visual disengagement has been hypothesized as an endophenotype for autism. In this study we used twin modelling to assess the role of genetics in basic measures of visual disengagement, and tested their putative association to autistic traits in the general population. We used the Gap Overlap task in a sample of 492 twins. Results showed that most of the covariance among eye movement latencies across conditions was shared and primarily genetic. Further, there were unique genetic contributions to the Gap condition, but not to the Overlap condition-i.e. the one theorized to capture visual disengagement. We found no phenotypic association between autistic traits and disengagement, thus not supporting the hypothesis of visual disengagement as an endophenotype for autistic traits. En ligne : http://dx.doi.org/10.1007/s10803-019-03974-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=425
in Journal of Autism and Developmental Disorders > 50-6 (June 2020) . - p.2188-2200[article] Visual Disengagement: Genetic Architecture and Relation to Autistic Traits in the General Population [Texte imprimé et/ou numérique] / Monica SIQUEIROS SANCHEZ, Auteur ; Erik PETTERSSON, Auteur ; Daniel P KENNEDY, Auteur ; Sven BÖLTE, Auteur ; Paul LICHTENSTEIN, Auteur ; Brian M. D'ONOFRIO, Auteur ; Terje FALCK-YTTER, Auteur . - p.2188-2200.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 50-6 (June 2020) . - p.2188-2200
Mots-clés : Autism spectrum disorders Autistic traits Behavior genetics Gap-overlap task Visual disengagement Index. décimale : PER Périodiques Résumé : Visual disengagement has been hypothesized as an endophenotype for autism. In this study we used twin modelling to assess the role of genetics in basic measures of visual disengagement, and tested their putative association to autistic traits in the general population. We used the Gap Overlap task in a sample of 492 twins. Results showed that most of the covariance among eye movement latencies across conditions was shared and primarily genetic. Further, there were unique genetic contributions to the Gap condition, but not to the Overlap condition-i.e. the one theorized to capture visual disengagement. We found no phenotypic association between autistic traits and disengagement, thus not supporting the hypothesis of visual disengagement as an endophenotype for autistic traits. En ligne : http://dx.doi.org/10.1007/s10803-019-03974-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=425 Visual Global Processing and Subsequent Verbal and Non-Verbal Development: An EEG Study of Infants at Elevated versus Low Likelihood for Autism Spectrum Disorder / Martina HEDENIUS in Journal of Autism and Developmental Disorders, 53-9 (September 2023)
[article]
Titre : Visual Global Processing and Subsequent Verbal and Non-Verbal Development: An EEG Study of Infants at Elevated versus Low Likelihood for Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Martina HEDENIUS, Auteur ; Irzam HARDIANSYAH, Auteur ; Terje FALCK-YTTER, Auteur Article en page(s) : p.3700-3709 Langues : Anglais (eng) Index. décimale : PER Périodiques En ligne : https://doi.org/10.1007/s10803-022-05470-w Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=511
in Journal of Autism and Developmental Disorders > 53-9 (September 2023) . - p.3700-3709[article] Visual Global Processing and Subsequent Verbal and Non-Verbal Development: An EEG Study of Infants at Elevated versus Low Likelihood for Autism Spectrum Disorder [Texte imprimé et/ou numérique] / Martina HEDENIUS, Auteur ; Irzam HARDIANSYAH, Auteur ; Terje FALCK-YTTER, Auteur . - p.3700-3709.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 53-9 (September 2023) . - p.3700-3709
Index. décimale : PER Périodiques En ligne : https://doi.org/10.1007/s10803-022-05470-w Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=511 Visual orienting in children with autism: Hyper-responsiveness to human eyes presented after a brief alerting audio-signal, but hyporesponsiveness to eyes presented without sound / Johan LUNDIN KLEBERG in Autism Research, 10-2 (February 2017)
[article]
Titre : Visual orienting in children with autism: Hyper-responsiveness to human eyes presented after a brief alerting audio-signal, but hyporesponsiveness to eyes presented without sound Type de document : Texte imprimé et/ou numérique Auteurs : Johan LUNDIN KLEBERG, Auteur ; Emilia THORUP, Auteur ; Terje FALCK-YTTER, Auteur Article en page(s) : p.246-250 Langues : Anglais (eng) Mots-clés : Autism social orienting eye tracking phasic alerting arousal face perception Index. décimale : PER Périodiques Résumé : Autism Spectrum Disorder (ASD) has been associated with reduced orienting to social stimuli such as eyes, but the results are inconsistent. It is not known whether atypicalities in phasic alerting could play a role in putative altered social orienting in ASD. Here, we show that in unisensory (visual) trials, children with ASD are slower to orient to eyes (among distractors) than controls matched for age, sex, and nonverbal IQ. However, in another condition where a brief spatially nonpredictive sound was presented just before the visual targets, this group effect was reversed. Our results indicate that orienting to social versus nonsocial stimuli is differently modulated by phasic alerting mechanisms in young children with ASD. En ligne : http://dx.doi.org/10.1002/aur.1668 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=303
in Autism Research > 10-2 (February 2017) . - p.246-250[article] Visual orienting in children with autism: Hyper-responsiveness to human eyes presented after a brief alerting audio-signal, but hyporesponsiveness to eyes presented without sound [Texte imprimé et/ou numérique] / Johan LUNDIN KLEBERG, Auteur ; Emilia THORUP, Auteur ; Terje FALCK-YTTER, Auteur . - p.246-250.
Langues : Anglais (eng)
in Autism Research > 10-2 (February 2017) . - p.246-250
Mots-clés : Autism social orienting eye tracking phasic alerting arousal face perception Index. décimale : PER Périodiques Résumé : Autism Spectrum Disorder (ASD) has been associated with reduced orienting to social stimuli such as eyes, but the results are inconsistent. It is not known whether atypicalities in phasic alerting could play a role in putative altered social orienting in ASD. Here, we show that in unisensory (visual) trials, children with ASD are slower to orient to eyes (among distractors) than controls matched for age, sex, and nonverbal IQ. However, in another condition where a brief spatially nonpredictive sound was presented just before the visual targets, this group effect was reversed. Our results indicate that orienting to social versus nonsocial stimuli is differently modulated by phasic alerting mechanisms in young children with ASD. En ligne : http://dx.doi.org/10.1002/aur.1668 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=303 Visualization and Analysis of Eye Movement Data from Children with Typical and Atypical Development / Terje FALCK-YTTER in Journal of Autism and Developmental Disorders, 43-10 (October 2013)
PermalinkVolitional eye movement control and ADHD traits: a twin study / Monica SIQUEIROS SANCHEZ in Journal of Child Psychology and Psychiatry, 61-12 (December 2020)
PermalinkYoung children with Autism Spectrum Disorder look differently at positive versus negative emotional faces / Tessa C.J. DE WIT in Research in Autism Spectrum Disorders, 2-4 (October 2008)
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