Task-based dynamic functional connectivity: Recent findings and open questions
J Gonzalez-Castillo, PA Bandettini - Neuroimage, 2018 - Elsevier
The temporal evolution of functional connectivity (FC) within the confines of individual scans
is nowadays often explored with functional neuroimaging. This is particularly true for resting …
is nowadays often explored with functional neuroimaging. This is particularly true for resting …
Spontaneous brain oscillations and perceptual decision-making
Making rapid decisions on the basis of sensory information is essential to everyday
behaviors. Why, then, are perceptual decisions so variable despite unchanging inputs …
behaviors. Why, then, are perceptual decisions so variable despite unchanging inputs …
Spontaneous neural oscillations bias perception by modulating baseline excitability
The brain exhibits organized fluctuations of neural activity, even in the absence of tasks or
sensory input. A prominent type of such spontaneous activity is the alpha rhythm, which …
sensory input. A prominent type of such spontaneous activity is the alpha rhythm, which …
Language prediction is reflected by coupling between frontal gamma and posterior alpha oscillations
Readers and listeners actively predict upcoming words during language processing. These
predictions might serve to support the unification of incoming words into sentence context …
predictions might serve to support the unification of incoming words into sentence context …
Spatial attentional selection modulates early visual stimulus processing independently of visual alpha modulations
The capacity-limited human brain is constantly confronted with a huge amount of sensory
information. Selective attention is needed for biasing neural processing towards relevant …
information. Selective attention is needed for biasing neural processing towards relevant …
Decoding object-based auditory attention from source-reconstructed MEG alpha oscillations
How do we attend to relevant auditory information in complex naturalistic scenes? Much
research has focused on detecting which information is attended, without regarding …
research has focused on detecting which information is attended, without regarding …
Moment-to-moment fluctuations in neuronal excitability bias subjective perception rather than strategic decision-making
Perceiving an external stimulus depends not only on the physical features of the stimulus,
but also fundamentally on the current state of neuronal excitability, indexed by the power of …
but also fundamentally on the current state of neuronal excitability, indexed by the power of …
Oscillatory mechanisms of stimulus processing and selection in the visual and auditory systems: state-of-the-art, speculations and suggestions
B Zoefel, R VanRullen - Frontiers in Neuroscience, 2017 - frontiersin.org
All sensory systems need to continuously prioritize and select incoming stimuli in order to
avoid overflow or interference, and provide a structure to the brain's input. However, the …
avoid overflow or interference, and provide a structure to the brain's input. However, the …
Imaging the spontaneous flow of thought: Distinct periods of cognition contribute to dynamic functional connectivity during rest
Brain functional connectivity (FC) changes have been measured across seconds using fMRI.
This is true for both rest and task scenarios. Moreover, it is well accepted that task …
This is true for both rest and task scenarios. Moreover, it is well accepted that task …
Auditory sensitivity and decision criteria oscillate at different frequencies separately for the two ears
Many behavioral measures of visual perception fluctuate continually in a rhythmic manner,
reflecting the influence of endogenous brain oscillations, particularly theta (∼ 4–7 Hz) and …
reflecting the influence of endogenous brain oscillations, particularly theta (∼ 4–7 Hz) and …