Deanna J. Greene

Movie Watching for Individual Functional Brain Network Estimation in Adolescents

This study compares functional brain network estimation using resting state crosshair fixation and movie watching in adolescents, finding similar network topography with minor border shifts.

Individualized network topography in pre-adolescent children and adults using naturalistic precision fMRI

This study uses individualized network mapping in fMRI data from children and adults to show reduced network assignment confidence and weaker within-network connectivity in children, with individualized approaches improving sensitivity to age effects.

Functional brain organization is stable within individuals across years

The paper shows that functional brain networks remain stable in healthy young adults over years, suggesting persistent individual brain organization.

Functional Organization of the Neonatal Basal Ganglia and Thalamus

The paper uses resting-state fMRI to study subcortical network organization in neonates, children, and adults, finding that the anterior-posterior organization is present at birth but somatomotor network representations are larger in neonates.

Precision functional mapping reveals less inter-individual variability in the child vs. adult human brain

This study maps brain networks in children using precision neuroimaging, finding less inter-individual variability compared to adults.

How much is 'enough'? Considerations for functional connectivity reliability in pediatric naturalistic fMRI

This study investigates FC reliability in pediatric fMRI, finding children need longer scan times than adults to achieve comparable reliability due to motion and spatially non-uniform effects.

Structure-Function Coupling in Highly Sampled Individual Brains

The paper evaluates structure-function coupling in individual brains using high-resolution neuroimaging data and finds that structural connections strongly predict function in visual/motor regions and specific cingulate circuits.

Substructure of the brain's Cingulo-Opercular network

The paper identifies three distinct subnetworks within the Cingulo-Opercular network linked to decision-making, action execution, and feedback processing using functional connectivity data.

Using synthetic MR images for field map-less distortion correction

This paper introduces Synth, a field map-less distortion correction method for fMRI data, showing comparable or better performance than field map-based approaches in pediatric and adult datasets.

A mind-body interface alternates with effector-specific regions in motor cortex

The paper reveals that motor cortex contains inter-effector regions connected to the Cingulo-opercular network, alternating with effector-specific areas, suggesting a dual system for motor control and whole-body coordination.

Real-time motion monitoring improves functional MRI data quality in infants

This study shows that real-time motion monitoring with FIRMM software improves the quality and usability of fMRI data in infants by reducing motion artifacts.

Parallel Hippocampal-Parietal Circuits for Self- and Goal-oriented Processing

The paper identifies distinct functional connectivity patterns in the hippocampus, showing anterior regions connect to the default mode network and posterior regions connect to the parietal memory network, supporting different cognitive processes.

Human Fronto-Striatal Connectivity is Organized into Discrete Functional Subnetworks

This study identifies individual-specific discrete subnetworks of human cortico-striatal connectivity, revealing a stepped rostral-caudal gradient including previously unknown language network connections.

Cingulo-Opercular Control Network Supports Disused Motor Circuits in Standby Mode

The paper shows that disused motor regions become more connected to the cingulo-opercular network during limb constraint, mediated by spontaneous activity pulses.

Precision Diffusion Imaging

This study evaluates diffusion imaging methods for individual-specific precision, finding that BaMM reduces overfitting and achieves better crossing-fiber accuracy with more data.

Towards Reproducible Brain-Wide Association Studies

Brain-behaviour correlations in ABCD are tiny (median |r|=0.01), so samples of typical size (N=25) give inflated, irreproducible results; estimates only stabilise around N⪆2,000.

Hippocampal volume in Provisional Tic Disorder predicts tic severity at 12-month follow-up

This study finds that baseline hippocampal volume in children with Provisional Tic Disorder predicts tic severity at 12-month follow-up.

Correction of respiratory artifacts in MRI head motion estimates

This paper develops a band-stop filter to correct respiratory artifacts in MRI motion estimates, improving data quality and demonstrating real-time implementation.

A set of functionally-defined brain regions with improved representation of the subcortex and cerebellum

The paper introduces a new set of functionally-defined brain regions that better represent subcortex and cerebellum, validated across datasets and combined with cortical regions to improve functional network analysis.

Atypical functional connectivity in Tourette syndrome differs between children and adults

This study identifies age-specific functional connectivity differences in Tourette syndrome between children and adults using MRI, showing altered developmental trajectories in affected brain networks.

Patterns and predictors of tic suppressibility in youth with tic disorders

This study examines patterns and predictors of tic suppressibility in youth with tic disorders using a pooled dataset, finding that age and tic frequency are associated with better suppression.

Brain structure in pediatric Tourette syndrome

This study compares brain structure between children with Tourette syndrome and controls using MRI, finding increased gray matter and decreased white matter in specific regions.