Tag: Functional connectivity

An exploratory study finds that fNIRS during a verbal fluency task correctly lateralized the epileptogenic zone in one patient whose ...

A preliminary Yale study of eight smokers found that experimentally induced stress raised cortisol and dopamine release in the dorsal ...

A multiscale EEG study of 250 adolescents finds theta-band hyperconnectivity, reduced dynamic state flexibility, and focal right prefrontal topological vulnerability ...

A new anomaly-detection method called OSCAR learns each brain region's typical whole-brain connectivity profile and flags multivariate deviations during tasks ...

A small exploratory MRI study found structural and functional network differences before surgery in 13 patients with supplementary motor area ...

A targeted narrative synthesis proposes that distinct post-stroke sleep disturbances may amplify executive dysfunction by disrupting salience-, default mode- and ...

A resting-state fMRI study of 75 lung cancer patients in China found that those with comorbid depressive symptoms showed altered ...

A Mendelian randomization study of 191 brain imaging phenotypes and 1,270 stroke patients finds genetic evidence that triple-network connectivity causally ...

A large resting-state fMRI study of 789 ADNI participants shows that white matter functional networks are measurably and selectively disrupted ...

A landmark analysis of 7,316 children shows that by age 9 to 10 the brain's large-scale functional networks closely resemble ...

A longitudinal fMRI study in mice shows that chronic stress dismantles brain function in stages, from local hub breakdown to ...

A new study shows that re-referencing EEG signals before filtering creates irreversible artificial brain correlations, particularly in deep sleep and ...

A new review maps how Transformer architectures, from temporal and spatial attention models to self-supervised brain foundation models, are reshaping ...

Researchers propose that persistent post-traumatic headache may serve as a clinical signal of ongoing brain dysfunction after traumatic brain injury, ...

A Mamba-CNN deep learning framework analyzing brain scans from 1,175 participants detects autism with 87.49% accuracy and reveals novel gray ...

Researchers have developed a graph-based deep learning network that decodes imagined movements from EEG signals with accuracies of up to ...

New behavioral and neural recordings from the entopallium show that pigeons rely primarily on color rather than shape when both ...

A landmark PET-MRI study has for the first time quantified how LSD occupies serotonin 2A receptors in the living human ...

A multimodal imaging and voice-analysis study of early Parkinson's disease reveals that speech impairment arises from dopaminergic loss and striatal ...

New research shows that moral and perceptual decisions share the same computational logic but are carried out by distinct, specialized ...