Roselyne J. Chauvin

This study examines how pubertal timing relates to resting-state functional connectivity in preadolescents and its potential link to depressive symptoms.

The paper links socioeconomic status (SES) to brain-wide associations, showing SES has stronger associations with brain structure and function than IQ or psychopathology.

The paper identifies parallel processing chains in association cortex using multiple functional mapping modalities, showing they are experience-driven and organized across different cytoarchitectures.

This study maps the brain organization of a memory champion using functional MRI, revealing enhanced connectivity and unique modules related to memory techniques.

This study introduces MEDIC, a framewise distortion correction method for multi-echo fMRI that improves alignment and reduces motion impact without requiring field maps.

This study shows stimulant medications affect brain connectivity in action/motor and reward-related regions, not attention networks, and mimic the effects of sleep.

This study shows that resting-state functional connectivity better predicts sex than cortical thickness in preadolescents and relates to sex/gender alignment.

The paper introduces SHAMAN, a method to assess motion impact on brain-behavior associations in fMRI studies, finding significant motion overestimation and underestimation in various traits.

This study investigates disuse-driven plasticity in the human thalamus and putamen using fMRI, finding strengthened functional connectivity and signal pulses in these regions during limb immobilization.

The paper examines the functional connectivity of the human red nucleus using resting-state fMRI and finds it is involved in goal-directed behavior and cognitive control rather than motor function.

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

The paper identifies patterns of neural variability in autism using fMRI across tasks, finding greater global connectivity deviations and similar spatial patterns in autistic individuals compared to controls.

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.

This study identifies task-generic and task-specific connectivity modulations in ADHD brains across multiple tasks, finding reduced task-generic and increased task-specific connectivity in ADHD compared to controls and unaffected siblings.

This study examines how white matter microstructure changes longitudinally in relation to ADHD symptom remission in adolescents and young adults.

The paper introduces a supervised dimensionality reduction model for fMRI data to discriminate between tasks and demonstrates its effectiveness using the Human Connectome Project dataset.

The paper investigates white matter microstructure in ADHD using tractography, finding no significant FA associations with diagnosis but links lower FA in the right cingulum angular bundle to hyperactivity/impulsivity symptoms.

The paper introduces a framework called task potency to measure task-specific functional connectivity modulations and applies it to compare three cognitive tasks.