Article

How tasks change whole-brain functional organization to reveal brain-phenotype relationships

2019-12-10

Abstract excerpt

Functional connectivity (FC) calculated from task fMRI data better reveals brain-phenotype relationships than rest-based FC, but how tasks have this effect is unknown. In over 700 individuals performing 7 tasks, we use psychophysiological interaction (PPI) and predictive modeling analyses to demonstrate that task-induced changes in FC successfully predict phenotype, and these changes are not simply driven by task...

Topics

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

Identifiers and source

Literature Corpus work: 8df4396a-245e-56bc-8db0-1bdf86d9a275
DOI: 10.1101/870287

Open publication

Related research

Semantic proximity does not establish scientific evidence.

Click a neighbor to travelStep 1 · 12 closest

How tasks change whole-brain functional organization to reveal brain-phenotype relationshipsDOI 10.1101/870287Read

How Tasks Change Whole-Brain Functional Organization to Reveal Brain-Phenotype Relationships.Semantic proximity Read

The functional relevance of task-state functional connectivitySemantic proximity Read

Connectivity and function are coupled across cognitive domains throughout the brainSemantic proximity Read

Generating Synthetic Task-based Brain Fingerprints for Population Neuroscience Using Deep LearningSemantic proximity Read

Capturing Brain-Cognition Relationship: Integrating Task-Based fMRI Across Tasks Markedly Boosts Prediction and Test-Retest ReliabilitySemantic proximity Read

An atlas of trait associations with resting-state and task-evoked human brain functional architectures in the UK BiobankSemantic proximity Read

General Functional Connectivity: shared features of resting-state and task fMRI drive reliable and heritable individual differences in functional brain networksSemantic proximity Read

Scaling laws for group-constrained, subject-specific task fMRI analysesSemantic proximity Read

Task-State Decoders as Individual-Differences Measures: Evidence from a Working Memory Neural SignatureSemantic proximity Read

A cognitive state transformation model for task-general and task-specific subsystems of the brain connectomeSemantic proximity Read

Inter-subject phase synchronization and the dynamics of human cognitionSemantic proximity Read

Connectome caricatures: removing large-amplitude co-activation patterns in resting-state fMRI emphasizes individual differencesSemantic proximity Read