S. Andrea Wijtenburg

Medicine · Health Sciences

30h-index2.2kcitations58works1.52yr avg
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Research Topics

Advanced MRI Techniques and Applications(31), Functional Brain Connectivity Studies(25), Advanced Neuroimaging Techniques and Applications(18), Neuroscience and Neuropharmacology Research(10), Advanced NMR Techniques and Applications(10)

Publications58 total

Development of the PSYCHS: Positive SYmptoms and Diagnostic Criteria for the CAARMS Harmonized with the SIPS
UNC Libraries·2025Open Access
Randomized Double Blind Inpatient Study of a Gluten-Free Diet in People with Schizophrenia
SSRN Electronic Journal·2025Open Access
Randomized Double Blind Inpatient Study of a Gluten-Free Diet in People with Schizophrenia
SSRN Electronic Journal·2025Open Access
NIMH perspectives on future directions in neuroimaging for mental health
Neuropsychopharmacology·2024· 6 citedOpen Access
Development of the <scp>PSYCHS</scp> : Positive SYmptoms and Diagnostic Criteria for the <scp>CAARMS</scp> Harmonized with the <scp>SIPS</scp>
Early Intervention in Psychiatry·2023· 34 citedOpen Access
Development of the PSYCHS: Positive SYmptoms and Diagnostic Criteria for the CAARMS Harmonized with the SIPS
2023· 20 citedOpen Access
Tryptophan challenge in individuals with schizophrenia and healthy controls: acute effects on circulating kynurenine and kynurenic acid, cognition and cerebral blood flow
Neuropsychopharmacology·2023· 18 citedOpen Access
Relating Glutamate, Conditioned, and Clinical Hallucinations via 1H-MR Spectroscopy
Schizophrenia Bulletin·2022· 15 citedOpen Access
Metabolite Alterations in Adults With Schizophrenia, First Degree Relatives, and Healthy Controls: A Multi-Region 7T MRS Study
Frontiers in Psychiatry·2021· 38 citedOpen Access
Multimodal Neuroimaging Study of Visual Plasticity in Schizophrenia
Frontiers in Psychiatry·2021· 8 citedOpen Access
Neurotransmitters and Neurometabolites in Late-Life Depression: A Preliminary Magnetic Resonance Spectroscopy Study at 7T
Journal of Affective Disorders·2020· 33 citedOpen Access
Cardiovascular risks impact human brain<i>N</i>-acetylaspartate in regionally specific patterns
Proceedings of the National Academy of Sciences·2019· 10 citedOpen Access
Sleep quality is related to brain glutamate and symptom severity in schizophrenia
Journal of Psychiatric Research·2019· 35 cited
Sex Differences in Subjective Sleep Quality Patterns in Schizophrenia
Behavioral Sleep Medicine·2019· 16 citedOpen Access
White matter and hypoxic hypobaria in humans
Human Brain Mapping·2019· 13 citedOpen Access
Brain insulin resistance and altered brain glucose are related to memory impairments in schizophrenia
Schizophrenia Research·2019· 68 citedOpen Access
Reproducibility of brain MRS in older healthy adults at 7T
NMR in Biomedicine·2018· 20 citedOpen Access
Neurometabolites and associations with cognitive deficits in mild cognitive impairment: a magnetic resonance spectroscopy study at 7 Tesla
Neurobiology of Aging·2018· 86 cited
Miniature pig magnetic resonance spectroscopy model of normal adolescent brain development
Journal of Neuroscience Methods·2018· 17 citedOpen Access
Lower glutamate level in temporo-parietal junction may predict a better response to tDCS in schizophrenia
Schizophrenia Research·2018· 4 cited
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Frequent Co-authors

Laura M. Rowland(47), L. Elliot Hong(29), Peter Kochunov(26), Frank Gaston(14), Stephanie A. Korenic(12), Joshua Chiappelli(12), Peter B. Barker(9), Stephen McGuire(9), Paul M. Sherman(8), Richard A.E. Edden(7), Hongji Chen(7), Xiaoming Du(6), John Sladky(6), Meghann C. Ryan(6), Shuo Chen(5), Ashley Acheson(5), Jeffrey West(4), Robert P. McMahon(4), Susan N. Wright(4), Florian Muellerklein(3)