Developmental changes in fronto-striatal glutamate and their association with functioning during inhibitory control in autism spectrum disorder and obsessive compulsive disorder.
Compulsivity
Fronto-striatal
Glutamate
Inhibitory control
Spectroscopy
Journal
NeuroImage. Clinical
ISSN: 2213-1582
Titre abrégé: Neuroimage Clin
Pays: Netherlands
ID NLM: 101597070
Informations de publication
Date de publication:
2021
2021
Historique:
received:
18
12
2020
revised:
16
02
2021
accepted:
03
03
2021
pubmed:
26
3
2021
medline:
31
7
2021
entrez:
25
3
2021
Statut:
ppublish
Résumé
Autism spectrum disorder (ASD) and obsessive compulsive disorder (OCD) show overlapping symptomatology and deficits in inhibitory control, which are associated with altered functioning and glutamatergic signaling in fronto-striatal circuitry. These parameters have never been examined together. The purpose of the current study was to investigate functioning during inhibitory control and its association with fronto-striatal glutamate concentrations across these disorders using a multi-center, longitudinal approach. Adolescents with ASD (n = 24), OCD (n = 15) and controls (n = 35) underwent two magnetic resonance imaging (MRI) sessions with a one-year interval. This included proton magnetic resonance spectroscopy (
Identifiants
pubmed: 33765540
pii: S2213-1582(21)00066-8
doi: 10.1016/j.nicl.2021.102622
pmc: PMC8022251
pii:
doi:
Substances chimiques
Glutamic Acid
3KX376GY7L
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
102622Informations de copyright
Copyright © 2021 The Authors. Published by Elsevier Inc. All rights reserved.