Scott R Sponheim
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Explore the profile of Scott R Sponheim including associated specialties, affiliations and a list of published articles.
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176
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3642
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Recent Articles
1.
Rawls E, Marquardt C, Fix S, Bernat E, Sponheim S
J Psychopathol Clin Sci
. 2025 Feb;
PMID: 39899115
Over half of U.S. military veterans with posttraumatic stress disorder (PTSD) use alcohol heavily, potentially to cope with their symptoms. This study investigated the neural underpinnings of PTSD symptoms and...
2.
Blain S, Kent J, Allen T, Lasagna C, Peyromaure de Bord C, Udochi A, et al.
PLoS One
. 2025 Jan;
20(1):e0317377.
PMID: 39841648
Many psychiatric disorders and associated psychopathology dimensions are related to social cognitive deficits and reduced general cognitive ability. The current study applied a hierarchical, dimensional approach to better understand associations...
3.
Stack K, Stim J, Sponheim S, Collins P, Luciana M, Urosevic S
Cogn Affect Behav Neurosci
. 2024 Dec;
PMID: 39702729
Cognitive control develops throughout adolescence, a high-risk period for bipolar disorders (BD) onset. Despite neurobehavioral abnormalities in adults with BD, there is minimal research investigating deviations in cognitive control in...
4.
Kamath R, Weldon K, Moser H, Montoya S, Montoya S, Abdullahi K, et al.
Biol Psychiatry Cogn Neurosci Neuroimaging
. 2024 Dec;
PMID: 39694464
Background: Contour integration, the process of joining spatially separated elements into a single unified line, has consistently been found to be impaired in schizophrenia. Recent work suggests that this deficit...
5.
Pokorny V, Sponheim S, Olman C
Schizophr Res
. 2024 Nov;
274:492-500.
PMID: 39522403
Introduction: Schizophrenia is associated with weakened contextual modulation of visual contrast perception, which is generally predicted by population average neural firing rates in primary visual cortex (V1). We use high...
6.
Sponheim S, Ramsay I, Lynn P, Vinogradov S
Biol Psychiatry Cogn Neurosci Neuroimaging
. 2024 Aug;
PMID: 39182721
Background: Recent interest in how neural oscillations reflect the flow of information through the brain has led to partitioning electroencephalography (EEG) recordings into periodic (i.e., oscillatory) and aperiodic (i.e., non-oscillatory)...
7.
Klein S, Teich C, Pokorny V, Rawls E, Olman C, Sponheim S
Schizophr Bull
. 2024 Aug;
51(1):170-185.
PMID: 39148463
Background And Hypothesis: The human visual system streamlines visual processing by suppressing responses to textures that are similar to their surrounding context. Surround suppression is weaker in individuals with schizophrenia...
8.
Kennedy E, Liebel S, Lindsey H, Vadlamani S, Lei P, Adamson M, et al.
Brain Sci
. 2024 Jul;
14(7).
PMID: 39061410
Deficits in memory performance have been linked to a wide range of neurological and neuropsychiatric conditions. While many studies have assessed the memory impacts of individual conditions, this study considers...
9.
Jiang Y, Luo C, Wang J, Palaniyappan L, Chang X, Xiang S, et al.
Nat Commun
. 2024 Jul;
15(1):5996.
PMID: 39013848
Machine learning can be used to define subtypes of psychiatric conditions based on shared biological foundations of mental disorders. Here we analyzed cross-sectional brain images from 4,222 individuals with schizophrenia...
10.
Kamath R, Weldon K, Moser H, Montoya S, Abdullahi K, Burton P, et al.
medRxiv
. 2024 Jul;
PMID: 39006442
Contour integration, the process of joining spatially separated elements into a single unified line, has consistently been found to be impaired in schizophrenia. Recent work suggests that this deficit could...