Article

Local temporal variability reflects functional network integration in the human brain: On the crucial role of the thalamus

2017-09-05

Abstract excerpt

Local moment-to-moment variability exists at every level of neural organization, but its driving forces remain opaque. Inspired by animal work demonstrating that local temporal variability may reflect synaptic input rather than locally-generated “noise,” we used publicly-available high-temporal-resolution fMRI data (N = 100 adults; 33 males) to test in humans whether greater temporal variability in local brain reg...

Topics

Open a Topic to create a Post that cites this publication.

Identifiers and source

Literature Corpus work: 0d1b9b7d-b0c1-5842-a094-98fb905435b2
DOI: 10.1101/184739

Open publication

Related research

Semantic proximity does not establish scientific evidence.

Click a neighbor to travelStep 1 · 12 closest

Local temporal variability reflects functional network integration in the human brain: On the crucial role of the thalamusDOI 10.1101/184739Read

Topographic gradients of intrinsic dynamics across neocortexSemantic proximity Read

Modeling the role of the thalamus in resting-state functional connectivity: nature or structureSemantic proximity Read

The biological role of local and global fMRI BOLD signal variability in human brain organizationSemantic proximity Read

Human cortical dynamics reflect graded contributions of local geometry and network topographySemantic proximity Read

Convergent cortical temporal axis: common cortical oscillatory modesSemantic proximity Read

Individualized event structure drives individual differences in whole-brain functional connectivitySemantic proximity Read

Infraslow dynamic patterns in human cortical networks track a spectrum of external to internal attentionSemantic proximity Read

Large-scale Signal Propagation Modes in the Human BrainSemantic proximity Read

Arousal modulates functional connectivity through structured and hemispherically asymmetric community architecture during wakefulnessSemantic proximity Read

Thalamocortical contribution to cognitive task activitySemantic proximity Read

Metastability indexes global network effects post brain stimulationSemantic proximity Read

Does the Brain’s E:I Balance Really Shape Long-Range Temporal Correlations? Lessons Learned from 3T MRISemantic proximity Read