Retrieval flexibility links to creativity: evidence from computational linguistic measure
Creativity, the ability to generate original and valuable products, has long been linked to
semantic retrieval processes. The associative theory of creativity posits flexible retrieval …
semantic retrieval processes. The associative theory of creativity posits flexible retrieval …
Modeling time-varying brain networks with a self-tuning optimized Kalman filter
Brain networks are complex dynamical systems in which directed interactions between
different areas evolve at the sub-second scale of sensory, cognitive and motor processes …
different areas evolve at the sub-second scale of sensory, cognitive and motor processes …
Time-varying MVAR algorithms for directed connectivity analysis: Critical comparison in simulations and benchmark EEG data
MF Pagnotta, G Plomp - PloS one, 2018 - journals.plos.org
Human brain function depends on directed interactions between multiple areas that evolve
in the subsecond range. Time-varying multivariate autoregressive (tvMVAR) modeling has …
in the subsecond range. Time-varying multivariate autoregressive (tvMVAR) modeling has …
[HTML][HTML] Equalization of brain state occupancy accompanies cognitive impairment in cerebral small vessel disease
Background Cognitive impairment is a hallmark of cerebral small vessel disease (cSVD).
Functional magnetic resonance imaging has highlighted connections between patterns of …
Functional magnetic resonance imaging has highlighted connections between patterns of …
Behavioral Studies using large-scale brain networks–methods and validations
Mapping human behaviors to brain activity has become a key focus in modern cognitive
neuroscience. As methods such as functional MRI (fMRI) advance cognitive scientists show …
neuroscience. As methods such as functional MRI (fMRI) advance cognitive scientists show …
[HTML][HTML] Bihemispheric sensorimotor oscillatory network states determine cortical responses to transcranial magnetic stimulation
Background Brain responses to external stimuli vary with fluctuating states of neuronal
activity. Previous work has demonstrated effects of phase and power of the ongoing local …
activity. Previous work has demonstrated effects of phase and power of the ongoing local …
[HTML][HTML] TMS of parietal and occipital cortex locked to spontaneous transient large-scale brain states enhances natural oscillations in EEG
Background Fluctuating neuronal network states influence brain responses to transcranial
magnetic stimulation (TMS). Our previous studies revealed that transient spontaneous …
magnetic stimulation (TMS). Our previous studies revealed that transient spontaneous …
Using hidden Markov models to uncover underlying states in neuroimaging data for a design ideation task
K Goucher-Lambert, C McComb - Proceedings of the design society …, 2019 - cambridge.org
Recently, design researchers have begun to use neuroimaging methods (eg, functional
magnetic resonance imaging, fMRI) to understand a variety of cognitive processes relevant …
magnetic resonance imaging, fMRI) to understand a variety of cognitive processes relevant …
Brain Connectivity Studies on Structure‐Function Relationships: A Short Survey with an Emphasis on Machine Learning
This short survey reviews the recent literature on the relationship between the brain structure
and its functional dynamics. Imaging techniques such as diffusion tensor imaging (DTI) …
and its functional dynamics. Imaging techniques such as diffusion tensor imaging (DTI) …
Causal roles of prefrontal cortex during spontaneous perceptual switching are determined by brain state dynamics
T Watanabe - Elife, 2021 - elifesciences.org
The prefrontal cortex (PFC) is thought to orchestrate cognitive dynamics. However, in tests of
bistable visual perception, no direct evidence supporting such presumable causal roles of …
bistable visual perception, no direct evidence supporting such presumable causal roles of …