Results 311 to 320 of about 258,796 (362)

A Synergistic Examination of Excitatory‐Inhibitory Balance in First‐Episode Schizophrenia Merging 7‐Tesla Magnetic Resonance Spectroscopic Imaging and Magnetoencephalography

Brain and Behavior, Volume 15, Issue 8, August 2025.
A merged analysis of 7T MRSI and MEG recordings revealed an association between smaller GABA/Glutamate ratios and the evoked early auditory gamma‐band response (EAGBR), a potential marker of cortical hyperexcitability, in first‐episode schizophrenia. This relationship, and associated clinical outcomes, appear to be driven by GABA levels.
Alfredo L. Sklar, Annie Blazer, Warren Snover, Fran López‐Caballero, Mark Curtis, Brian A. Coffman, Hoby H. Hetherington, Chan‐Hong Moon, Dean F. Salisbury, Deepak K. Sarpal   +9 more
wiley   +1 more source

Functional connectivity across multi-frequency bands in patients with tension-type headache: a resting-state fMRI retrospective study. [PDF]

BMC Med Imaging
Wang J, Shen H, Xu Q, Zhang S, Li T, Zheng Y.   +5 more
europepmc   +1 more source

Trajectories of Cognitive Complaints in Patients With Breast Cancer and Their Association With Psychosocial and Neurobiological Factors

Cancer Medicine, Volume 14, Issue 15, August 2025.
ABSTRACT Introduction Cancer‐related cognitive impairment (CRCI) is common among patients with breast cancer, with significant variability in both severity and duration of cognitive complaints. This study aimed to elucidate this variability by identifying distinct trajectories of cognitive complaints over time in patients with breast cancer ...
Rob Colaes, Gwen Schroyen, Rebeca Alejandra Gavrila Laic, Jeroen Blommaert, Sigrid Hatse, Ann Smeets, Stefan Sunaert, Sabine Deprez   +7 more
wiley   +1 more source

Tumor resting-state fMRI connectivity to extralesional brain is associated with cognitive performance in glioma patients. [PDF]

Brain Spine
Na CH, Clusmann H, Wiesmann M, Jütten K, Mainz V.   +4 more
europepmc   +1 more source

Directional patterns of cross frequency phase and amplitude coupling within the resting state mimic patterns of fMRI functional connectivity

, 2015
Kurt E. Weaver, Jeremiah Wander, Andrew L. Ko, Kaitlyn Casimo, Thomas J. Grabowski, Jeffrey G. Ojemann, Felix Darvas   +6 more
openalex   +2 more sources

Data‐Driven Approach to Dynamic Resting State Functional Connectivity in Post‐Traumatic Stress Disorder: An ENIGMA‐PGC PTSD Study

Human Brain Mapping, Volume 46, Issue 11, 01 August 2025.
In a large global sample of people with trauma exposure, we utilized a data‐driven approach to evaluate resting state brain network dynamics. Neither static nor dynamic functional connectivity dynamic analyses showed robust differential patterns of graph dynamics between those with posttraumatic stress disorder and those without.
Carissa W. Tomas, Jacklynn M. Fitzgerald, C. Lexi Baird, Courtney C. Haswell, Chadi G. Abdallah, Michael Angstadt, Justin T. Baker, Hannah Berg, Jennifer U. Blackford, Josh Cisler, Andrew S. Cotton, Judith K. Daniels, Nicholas D. Davenport, Richard J. Davidson, Terri A. deRoon‐Cassini, Seth G. Disner, Wissam El Hage, Negar Fani, Jessie L. Frijling, Evan M. Gordon, Daniel W. Grupe, Xiaofu He, Ryan Herringa, David Hofmann, Ashley A. Huggins, Ahmed Hussain, Jonathan Ipser, Neda Jahanshad, Tanja Jovanovic, Milissa L. Kaufman, Yoojean Kim, Anthony King, Saskia B. J. Koch, Sheri Koopowitz, Amit Lazarov, Lauren A. M. Lebois, Isreal Liberzon, Shmuel Lissek, Antje Manthey, Geoffrey May, Katie A. McLaughlin, Laura Nawijn, Steven M. Nelson, Yuval Neria, Jack B. Nitschke, Bunmi O. Olatunji, Miranda Olff, Matthew Peverill, Yann Quidé, Orren Ravid, Kerry Ressler, Marisa Ross, Lauren E. Salminen, Kelly Sambrook, Chiahao Shih, Anika Sierk, Scott R. Sponheim, Dan J. Stein, Jennifer Stevens, Thomas Straube, Benjamin Suarez‐Jimenez, Paul M. Thompson, Nic J. A. van der Wee, Steven J. A. van der Werff, Sanne J. H. van Rooij, Mirjam van Zuiden, Dick J. Veltman, Robert R. J. M. Vermeiren, Henrik Walter, Xin Wang, Hong Xie, Xi Zhu, Sigal Zilcha‐Mano, Christine L. Larson, Rajendra Morey   +74 more
wiley   +1 more source

Somatosensory-Thalamic Functional Dysconnectivity Associated With Poststroke Motor Function Rehabilitation: A Resting-State fMRI Study. [PDF]

Brain Behav
Zhang H, Zhao J, Fan L, Gao C, Li F, Liu J, Bai C, Li X, Li B, Zhang T.   +9 more
europepmc   +1 more source

Precision Network Modeling of Transcranial Magnetic Stimulation Across Individuals Suggests Therapeutic Targets and Potential for Improvement

Human Brain Mapping, Volume 46, Issue 11, 01 August 2025.
Standard clinical TMS positioning targets different networks across individuals. Precision TMS tailors coil position to target specific functional networks in each individual. The precision TMS approach is feasible and reliable within individuals, including those with depression.
Wendy Sun, Anne Billot, Jingnan Du, Xiangyu Wei, Rachel A. Lemley, Mohammad Daneshzand, Aapo Nummenmaa, Randy L. Buckner, Mark C. Eldaief   +8 more
wiley   +1 more source

Both k-core percolation and directed graph analysis revealed succession and transition of voxels' spatiotemporal progress on dynamic correlation resting-state fMRI. [PDF]

Front Hum Neurosci
Lee DS, Kim HJ, Huh Y, Kang YK, Whi W, Lee H, Kang H.   +6 more
europepmc   +1 more source

Decreases in Hormone Levels Modulate Neurovascular Coupling but Not Reduced Insular Functional Connectivity in Menstrual‐Related Migraine

Human Brain Mapping, Volume 46, Issue 11, 01 August 2025.
ABSTRACT Menstrual‐related migraine (MRM) is a neurovascular disorder associated with decreased sex hormone levels. The menstrual cycle influences both cerebrovascular function and functional brain connectivity, with accumulating evidence linking migraine to altered connectivity, particularly in the insula.
Xinyu Li, Lisa W. C. Au, Huifen Hao, Yingying Li, Xiuju Gao, Junqiang Yan, Raymond K. Y. Tong, Wutao Lou   +7 more
wiley   +1 more source