Intrinsic hippocampal functional connectivity underlying rigid memory in children and adolescents with autism spectrum disorder: A case-control study / Teruo HASHIMOTO in Autism, 26-7 (October 2022)  

Public ISBD [article]  inAutism > 26-7 (October 2022) . - p.1901-1912 Titre : Intrinsic hippocampal functional connectivity underlying rigid memory in children and adolescents with autism spectrum disorder: A case-control study Type de document : texte imprimé Auteurs : Teruo HASHIMOTO, Auteur ; Susumu YOKOTA, Auteur ; Yutaka MATSUZAKI, Auteur ; Ryuta KAWASHIMA, Auteur Article en page(s) : p.1901-1912 Langues : Anglais (eng) Mots-clés : Adolescent  Autism Spectrum Disorder  Brain  Case-Control Studies  Child  Hippocampus/diagnostic imaging  Humans  Magnetic Resonance Imaging  Memory  autism spectrum disorder  development  hippocampus  learning  recognition  conflicts of interest with respect to the research, authorship, and/or  publication of this article. Index. décimale : PER Périodiques Résumé : Atypical learning and memory in early life can promote atypical behaviors in later life. Specifically, less relational learning and inflexible retrieval in childhood may enhance restricted and repeated behaviors in patients with autism spectrum disorder. The purpose of this study was to elucidate the mechanisms of atypical memory in children with autism spectrum disorder. We conducted picture-name pair learning and delayed-recognition tests with two groups of youths: one group with high-functioning autism spectrum disorder children (aged 7-16, n=41) and one group with typically developing children (n=82) that matched the first group's age, sex, and full-scale IQ. We examined correlations between successful recognition scores and neural connectivity during resting in the magnetic resonance imaging scanner without thinking about anything. Although both learning and retrieval performances were comparable between the two groups, we observed significantly fewer memory gains in the autism spectrum disorder group than in the typically developing group. The memory network was involved in successful memory retrieval in youths with typically developing, while the other memory systems that do not depend to a great degree on networks may be involved in successful memory in youths with autism spectrum disorder. Context-independent and less relational memory processing may be associated with fewer memory gains in autism spectrum disorder. In other words, autism spectrum disorder youths might benefit from non-relational memory. These atypical memory characteristics in autism spectrum disorder may exaggerate their inflexible behaviors in some situations, or-vice versa-their atypical behaviors may result in rigid and less connected memories. En ligne : http://dx.doi.org/10.1177/13623613211004058 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=484 [article] Intrinsic hippocampal functional connectivity underlying rigid memory in children and adolescents with autism spectrum disorder: A case-control study [texte imprimé] / Teruo HASHIMOTO, Auteur ; Susumu YOKOTA, Auteur ; Yutaka MATSUZAKI, Auteur ; Ryuta KAWASHIMA, Auteur . - p.1901-1912. Langues : Anglais (eng) in Autism > 26-7 (October 2022) . - p.1901-1912 Mots-clés : Adolescent  Autism Spectrum Disorder  Brain  Case-Control Studies  Child  Hippocampus/diagnostic imaging  Humans  Magnetic Resonance Imaging  Memory  autism spectrum disorder  development  hippocampus  learning  recognition  conflicts of interest with respect to the research, authorship, and/or  publication of this article. Index. décimale : PER Périodiques Résumé : Atypical learning and memory in early life can promote atypical behaviors in later life. Specifically, less relational learning and inflexible retrieval in childhood may enhance restricted and repeated behaviors in patients with autism spectrum disorder. The purpose of this study was to elucidate the mechanisms of atypical memory in children with autism spectrum disorder. We conducted picture-name pair learning and delayed-recognition tests with two groups of youths: one group with high-functioning autism spectrum disorder children (aged 7-16, n=41) and one group with typically developing children (n=82) that matched the first group's age, sex, and full-scale IQ. We examined correlations between successful recognition scores and neural connectivity during resting in the magnetic resonance imaging scanner without thinking about anything. Although both learning and retrieval performances were comparable between the two groups, we observed significantly fewer memory gains in the autism spectrum disorder group than in the typically developing group. The memory network was involved in successful memory retrieval in youths with typically developing, while the other memory systems that do not depend to a great degree on networks may be involved in successful memory in youths with autism spectrum disorder. Context-independent and less relational memory processing may be associated with fewer memory gains in autism spectrum disorder. In other words, autism spectrum disorder youths might benefit from non-relational memory. These atypical memory characteristics in autism spectrum disorder may exaggerate their inflexible behaviors in some situations, or-vice versa-their atypical behaviors may result in rigid and less connected memories. En ligne : http://dx.doi.org/10.1177/13623613211004058 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=484

Intrinsic hippocampal functional connectivity underlying rigid memory in children and adolescents with autism spectrum disorder: A case-control study / T. HASHIMOTO in Autism, 25-7 (October 2021)  

Public ISBD [article]  inAutism > 25-7 (October 2021) . - p.1901-1912 Titre : Intrinsic hippocampal functional connectivity underlying rigid memory in children and adolescents with autism spectrum disorder: A case-control study Type de document : texte imprimé Auteurs : T. HASHIMOTO, Auteur ; S. YOKOTA, Auteur ; Yutaka MATSUZAKI, Auteur ; R. KAWASHIMA, Auteur Article en page(s) : p.1901-1912 Langues : Anglais (eng) Mots-clés : Adolescent  Autism Spectrum Disorder  Brain  Case-Control Studies  Child  Hippocampus/diagnostic imaging  Humans  Magnetic Resonance Imaging  Memory  development  hippocampus  learning  recognition  of interest with respect to the research, authorship, and/or publication of this  article. Index. décimale : PER Périodiques Résumé : Atypical learning and memory in early life can promote atypical behaviors in later life. Specifically, less relational learning and inflexible retrieval in childhood may enhance restricted and repeated behaviors in patients with autism spectrum disorder. The purpose of this study was to elucidate the mechanisms of atypical memory in children with autism spectrum disorder. We conducted picture-name pair learning and delayed-recognition tests with two groups of youths: one group with high-functioning autism spectrum disorder children (aged 7-16, n = 41) and one group with typically developing children (n = 82) that matched the first group's age, sex, and full-scale IQ. We examined correlations between successful recognition scores and neural connectivity during resting in the magnetic resonance imaging scanner without thinking about anything. Although both learning and retrieval performances were comparable between the two groups, we observed significantly fewer memory gains in the autism spectrum disorder group than in the typically developing group. The memory network was involved in successful memory retrieval in youths with typically developing, while the other memory systems that do not depend to a great degree on networks may be involved in successful memory in youths with autism spectrum disorder. Context-independent and less relational memory processing may be associated with fewer memory gains in autism spectrum disorder. In other words, autism spectrum disorder youths might benefit from non-relational memory. These atypical memory characteristics in autism spectrum disorder may exaggerate their inflexible behaviors in some situations, or-vice versa-their atypical behaviors may result in rigid and less connected memories. En ligne : http://dx.doi.org/10.1177/13623613211004058 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=451 [article] Intrinsic hippocampal functional connectivity underlying rigid memory in children and adolescents with autism spectrum disorder: A case-control study [texte imprimé] / T. HASHIMOTO, Auteur ; S. YOKOTA, Auteur ; Yutaka MATSUZAKI, Auteur ; R. KAWASHIMA, Auteur . - p.1901-1912. Langues : Anglais (eng) in Autism > 25-7 (October 2021) . - p.1901-1912 Mots-clés : Adolescent  Autism Spectrum Disorder  Brain  Case-Control Studies  Child  Hippocampus/diagnostic imaging  Humans  Magnetic Resonance Imaging  Memory  development  hippocampus  learning  recognition  of interest with respect to the research, authorship, and/or publication of this  article. Index. décimale : PER Périodiques Résumé : Atypical learning and memory in early life can promote atypical behaviors in later life. Specifically, less relational learning and inflexible retrieval in childhood may enhance restricted and repeated behaviors in patients with autism spectrum disorder. The purpose of this study was to elucidate the mechanisms of atypical memory in children with autism spectrum disorder. We conducted picture-name pair learning and delayed-recognition tests with two groups of youths: one group with high-functioning autism spectrum disorder children (aged 7-16, n = 41) and one group with typically developing children (n = 82) that matched the first group's age, sex, and full-scale IQ. We examined correlations between successful recognition scores and neural connectivity during resting in the magnetic resonance imaging scanner without thinking about anything. Although both learning and retrieval performances were comparable between the two groups, we observed significantly fewer memory gains in the autism spectrum disorder group than in the typically developing group. The memory network was involved in successful memory retrieval in youths with typically developing, while the other memory systems that do not depend to a great degree on networks may be involved in successful memory in youths with autism spectrum disorder. Context-independent and less relational memory processing may be associated with fewer memory gains in autism spectrum disorder. In other words, autism spectrum disorder youths might benefit from non-relational memory. These atypical memory characteristics in autism spectrum disorder may exaggerate their inflexible behaviors in some situations, or-vice versa-their atypical behaviors may result in rigid and less connected memories. En ligne : http://dx.doi.org/10.1177/13623613211004058 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=451

---

1 (1 - 2 / 2) Par page : 25 50 100 200