Fast fMRI enables the detection of neural dynamics over timescales of hundreds of
milliseconds, suggesting it may provide a new avenue for studying subsecond neural …

Arterial spin labeling (ASL) is an increasingly established magnetic resonance imaging
(MRI) technique that is finding broader applications in studying the healthy and diseased …

Slow changes in systemic brain physiology can elicit large fluctuations in fMRI time series,
which manifest as structured spatial patterns of temporal correlations between distant brain …

During mammalian evolution, primate neocortex expanded, shifting hippocampal functional
networks away from primary sensory cortices, towards association cortices. Reflecting this …

Directionality of signaling among brain regions provides essential information about human
cognition and disease states. Assessing such effective connectivity (EC) across brain states …

Recent works have shown that hyper-networks derived from blood-oxygen-level-dependent
(BOLD) fMRI, where an edge (called hyper-edge) can be connected to more than two nodes …

Functional MRI has been used to map brain activity and functional connectivity based on the
strength and temporal coherence of neurovascular-coupled hemodynamic signals. Here …

Early life stress increases risk for later psychopathology, due in part to changes in
dopaminergic brain systems that support reward processing and motivation. Work in animals …

A decade of research and development in resting‐state functional MRI (RSfMRI) has
opened new translational and clinical research frontiers. This review aims to bridge between …

Blood oxygenation level‐dependent (BOLD) signal changes are often assumed to directly
reflect neural activity changes. Yet the real relationship is indirect, reliant on numerous …