Developmental and aging resting functional magnetic resonance imaging brain state adaptations in adolescents and adults: A large N (>47K) study
Sign Up to like & getrecommendations! Published in 2023 at "Human Brain Mapping"
DOI: 10.1002/hbm.26200
Abstract: The brain's functional architecture and organization undergo continual development and modification throughout adolescence. While it is well known that multiple factors govern brain maturation, the constantly evolving patterns of time‐resolved functional connectivity are still unclear… read more here.
Keywords: state; brain; developmental aging; time resolved ... See more keywords
Brain-State-Dependent Modulation of Neuronal Firing and Membrane Potential Dynamics in the Somatosensory Thalamus during Natural Sleep.
Sign Up to like & getrecommendations! Published in 2019 at "Cell reports"
DOI: 10.1016/j.celrep.2019.01.038
Abstract: The thalamus plays a central role in sleep rhythms in the mammalian brain and, yet, surprisingly little is known about its function and interaction with local cortical oscillations during NREM sleep (NREM). We investigated the… read more here.
Keywords: natural sleep; somatosensory thalamus; brain state;
Habenula: A Role in Brain State Transitions during Coping Behavior
Sign Up to like & getrecommendations! Published in 2019 at "Current Biology"
DOI: 10.1016/j.cub.2019.06.027
Abstract: What is the link between behavioral states and neural dynamics in the brain? New research using zebrafish has revealed a unique activity pattern in the brain, sequentially recruiting multiple habenular neurons, during the transition from… read more here.
Keywords: coping behavior; role brain; brain state; habenula role ... See more keywords
Optimal trajectories of brain state transitions
Sign Up to like & getrecommendations! Published in 2017 at "NeuroImage"
DOI: 10.1016/j.neuroimage.2017.01.003
Abstract: Abstract The complexity of neural dynamics stems in part from the complexity of the underlying anatomy. Yet how white matter structure constrains how the brain transitions from one cognitive state to another remains unknown. Here… read more here.
Keywords: state; control; brain state; injury ... See more keywords
Latent brain state dynamics distinguish behavioral variability, impaired decision-making, and inattention
Sign Up to like & getrecommendations! Published in 2021 at "Molecular Psychiatry"
DOI: 10.1038/s41380-021-01022-3
Abstract: Children with Attention Deficit Hyperactivity Disorder (ADHD) have prominent deficits in sustained attention that manifest as elevated intra-individual response variability and poor decision-making. Influential neurocognitive models have linked attentional fluctuations to aberrant brain dynamics, but… read more here.
Keywords: decision; latent brain; variability; brain state ... See more keywords
Brain state limits propagation of neural signals in laminar cortical circuits
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2104192119
Abstract: Significance Brain state fluctuates throughout the course of the day. Whether and how these fluctuations impact signal propagation in the brain remains unknown. Here, we used optogenetic stimulation during different brain states to show that… read more here.
Keywords: cortical circuits; state; state limits; brain ... See more keywords
Acute Effects of Near Infrared Light Therapy on Brain State in Healthy Subjects as Quantified by qEEG Measures.
Sign Up to like & getrecommendations! Published in 2017 at "Photomedicine and laser surgery"
DOI: 10.1089/pho.2015.4036
Abstract: OBJECTIVE Recent investigation suggests that near infrared (NIR) light may improve symptoms from mild traumatic brain injury. In addition, quantitative electroencephalography (qEEG) has shown measures correlating with concussion: P300, reaction time, and amplitude. The objective… read more here.
Keywords: nir light; near infrared; treatment; brain state ... See more keywords
Transcranial Direct Current Stimulation-Based Neuromodulation Improves the Performance of Brain–Computer Interfaces Based on Steady-State Visual Evoked Potential
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Neural Systems and Rehabilitation Engineering"
DOI: 10.1109/tnsre.2023.3245079
Abstract: The study of brain state estimation and intervention methods is of great significance for the utility of brain-computer interfaces (BCIs). In this paper, a neuromodulation technology using transcranial direct current stimulation (tDCS) is explored to… read more here.
Keywords: state; brain; neuromodulation; stimulation ... See more keywords
Tracking the Brain State Transition Process of Dynamic Function Connectivity Based on Resting State fMRI
Sign Up to like & getrecommendations! Published in 2019 at "Computational Intelligence and Neuroscience"
DOI: 10.1155/2019/9027803
Abstract: BOLD-fMRI technology provides a good foundation for the research of human brain dynamic functional connectivity and brain state analysis. However, due to the complexity of brain function connectivity and the high dimensionality expression of brain… read more here.
Keywords: state; time; brain state; state transition ... See more keywords
Brain-state invariant thalamo-cortical coordination revealed by non-linear encoders
Sign Up to like & getrecommendations! Published in 2018 at "PLoS Computational Biology"
DOI: 10.1371/journal.pcbi.1006041
Abstract: Understanding how neurons cooperate to integrate sensory inputs and guide behavior is a fundamental problem in neuroscience. A large body of methods have been developed to study neuronal firing at the single cell and population… read more here.
Keywords: brain state; coordination; thalamo cortical; non linear ... See more keywords
Functional Connectivity States of Alpha Rhythm Sources in the Human Cortex at Rest: Implications for Real-Time Brain State Dependent EEG-TMS
Sign Up to like & getrecommendations! Published in 2022 at "Brain Sciences"
DOI: 10.3390/brainsci12030348
Abstract: Alpha is the predominant rhythm of the human electroencephalogram, but its function, multiple generators and functional coupling patterns are still relatively unknown. In this regard, alpha connectivity patterns can change between different cortical generators depending… read more here.
Keywords: connectivity; state; state dependent; rest ... See more keywords