[article]
| Titre : |
Higher Sensory Sensitivity is Linked to Greater Expansion Amongst Functional Connectivity Gradients |
| Type de document : |
Texte imprimé et/ou numérique |
| Auteurs : |
Chris RACEY, Auteur ; Zhiting REN, Auteur ; Jiang QIU, Auteur ; Hao-Ting WANG, Auteur ; Jamie WARD, Auteur |
| Article en page(s) : |
p.56-74 |
| Index. décimale : |
PER Périodiques |
| Résumé : |
Insofar as the autistic-like phenotype presents in the general population, it consists of partially dissociable traits, such as social and sensory issues. Here, we investigate individual differences in cortical organisation related to autistic-like traits. Connectome gradient decomposition based on resting state fMRI data reliably reveals a principal gradient spanning from unimodal to transmodal regions, reflecting the transition from perception to abstract cognition. In our non-clinical sample, this gradient's expansion, indicating less integration between visual and default mode networks, correlates with subjective sensory sensitivity (measured using the Glasgow Sensory Questionnaire, GSQ), but not other autistic-like traits (measured using the Autism Spectrum Quotient, AQ). This novel brain-based correlate of the GSQ demonstrates sensory issues can be disentangled from the wider autistic-like phenotype. |
| En ligne : |
https://doi.org/10.1007/s10803-022-05772-z |
| Permalink : |
https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=520 |
in Journal of Autism and Developmental Disorders > 54-1 (January 2024) . - p.56-74
[article] Higher Sensory Sensitivity is Linked to Greater Expansion Amongst Functional Connectivity Gradients [Texte imprimé et/ou numérique] / Chris RACEY, Auteur ; Zhiting REN, Auteur ; Jiang QIU, Auteur ; Hao-Ting WANG, Auteur ; Jamie WARD, Auteur . - p.56-74. in Journal of Autism and Developmental Disorders > 54-1 (January 2024) . - p.56-74
| Index. décimale : |
PER Périodiques |
| Résumé : |
Insofar as the autistic-like phenotype presents in the general population, it consists of partially dissociable traits, such as social and sensory issues. Here, we investigate individual differences in cortical organisation related to autistic-like traits. Connectome gradient decomposition based on resting state fMRI data reliably reveals a principal gradient spanning from unimodal to transmodal regions, reflecting the transition from perception to abstract cognition. In our non-clinical sample, this gradient's expansion, indicating less integration between visual and default mode networks, correlates with subjective sensory sensitivity (measured using the Glasgow Sensory Questionnaire, GSQ), but not other autistic-like traits (measured using the Autism Spectrum Quotient, AQ). This novel brain-based correlate of the GSQ demonstrates sensory issues can be disentangled from the wider autistic-like phenotype. |
| En ligne : |
https://doi.org/10.1007/s10803-022-05772-z |
| Permalink : |
https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=520 |
|
Higher Sensory Sensitivity is Linked to Greater Expansion Amongst Functional Connectivity Gradients in Journal of Autism and Developmental Disorders, 54-1 (January 2024)
