Results 241 to 250 of about 249,333 (304)

Functional connectivity of human striatum: a resting state FMRI study.

Cerebral Cortex, 2008
A. D. Martino, A. Scheres, D. Margulies, A. Kelly, L. Uddin, Z. Shehzad, B. Biswal, J. Walters, F. Castellanos, M. Milham   +9 more
semanticscholar   +1 more source

Modulation of Visual Contrast Perception Associated With Dorsal Attention Network Connectivity Assessed by Magnetoencephalography

Human Brain Mapping, Volume 47, Issue 8, June 1, 2026.
Magnetoencephalography was used to identify the impact of spatial attention on primary visual cortical responses to stimuli of varying contrast levels. Enhancement of the maximal response of the visual cortex to high contrast stimuli was associated with synchronous communication between the dorsal attention network and visual cortex within the alpha ...
Alfredo L. Sklar, Brian A. Coffman, Fran López‐Caballero, Dylan Seebold, Jenay Kocsis, Lauren Fowler, Hayley Rhorer, Jack Kavanagh, Dean F. Salisbury   +8 more
wiley   +1 more source

Altered Dynamic Functional Connectivity of the Frontoparietal Network in Major Depressive Disorder: Evidence From a Large-Scale Resting-State fMRI Study. [PDF]

Brain Behav
Seyedzadeh P, Hosseini SA.
europepmc   +1 more source

Cerebellar Transcranial Alternating Current Stimulation in the Theta Band Prevents Recall of the Initial Fear Association After Extinction Training

Human Brain Mapping, Volume 47, Issue 8, June 1, 2026.
In this 3 T fMRI study, 6 Hz cerebellar transcranial alternating current stimulation (ctACS) was applied to modulate cerebellar function during extinction training in healthy participants. ctACS applied during extinction training reduced spontaneous fear recovery during recall.
Giorgi Batsikadze, Zsofia Spisak, Philippe Zeidan, Michael Klein, Enzo Nio, Thomas M. Ernst, Nicolas Diekmann, Sophia Göricke, Sen Cheng, Christian J. Merz, Fatemeh Yavari, Michael A. Nitsche, Andreas Thieme, Dagmar Timmann   +13 more
wiley   +1 more source

Right Hemispheric Neuronal Dysfunction in Cancer Pain: A Resting-State fMRI Exploratory Study. [PDF]

J Pain Res
Xu D, Liu Z, Wu Z, Zhang Y, He Y.
europepmc   +1 more source

Energy‐Based Phase‐Locking State Analysis in Brain State Identification

Human Brain Mapping, Volume 47, Issue 8, June 1, 2026.
EPLSA constructs an energy landscape from BOLD phase synchrony, achieving superior brain state classification and providing novel stability metrics. It demonstrates strong clinical translatability in characterizing sleep–wake transitions and Alzheimer's disease.
Chenfei Ye, Ziyan Deng, Shiqing Cong, Chen Ran, Tao Gong, Shoulin Huang, Ting Ma   +6 more
wiley   +1 more source

Benchmarking resting state fMRI connectivity pipelines for classification: robust accuracy despite processing variability in cross-site eye state prediction. [PDF]

Brain Inform
Medvedeva T, Knyazeva I, Masharipov R, Korotkov A, Cherednichenko D, Kireev M.   +5 more
europepmc   +1 more source

Replicability of Functional Brain Networks: A Study Through the Lens of Seven Resting‐State Networks

Human Brain Mapping, Volume 47, Issue 8, June 1, 2026.
This study assesses the impact of preprocessing pipeline, 0.01–0.1 Hz band‐pass filtering, and brain parcellation on the replicability of functional connectivity estimates in seven resting‐state networks for multi‐site fMRI data. We find large effects for pipeline and parcellation on FC estimates, while band‐pass filtering has little effect.
Kaitlyn R. Fales, Xurui Zhi, Hyebin Song, Nicole A. Lazar   +3 more
wiley   +1 more source

Investigating changes of functional brain networks in painful temporomandibular disorders: a resting-state fMRI study. [PDF]

J Oral Facial Pain Headache
Jiang Y, Li X, Liu M, Chen Z.
europepmc   +1 more source

Disgust Propensity, Not Disgust Sensitivity, Shapes the Reactivity of a Subjective Disgust Circuit in Humans

Human Brain Mapping, Volume 47, Issue 8, June 1, 2026.
Using task‐based fMRI with online subjective disgust ratings and trait‐level data from a comparably large study, we found a differential pattern of neural associations between two disgust traits: disgust propensity, not disgust sensitivity, modulated neurofunctional activity toward disgust elicitors and mediated the link between subjective disgust ...
Xianyang Gan, Zihao Zheng, Ran Zhang, Feng Zhou, Ting Xu, Nan Qiu, Junjie Wang, Heng Jiang, Shan Gao, Yu Wu, Benjamin Klugah‐Brown, Dezhong Yao, Benjamin Becker   +12 more
wiley   +1 more source