This study finds that poorer sleep health in healthy adults is linked to altered brain activation during cognitive control tasks, with stronger fronto-parietal and subcortical responses.

Cerebral Cortex · Jan 21, 2023Peer-reviewedNeuroscience

Bridging Big Data: Procedures for Combining Non-equivalent Cognitive Measures from the ENIGMA Consortium

Eamonn Kennedy, Shashank Vadlamani, Hannah Michelle Lindsey, Pui‐Wa Lei, Mary Jo Pugh, Maheen M. Adamson, Martin Alda, Sílvia Alonso-Lana, Sonia Ambrogi, Tim Anderson, Celso Arango, Robert F. Asarnow, Mihai Avram, Rosa Ayesa‐Arriola, Talin Babikian, , Marise B. Parent

The paper demonstrates a data harmonization process for memory testing across 53 studies, reducing inter-site variance while preserving covariate effects.

bioRxiv · Jan 16, 2023 · PreprintNeuroscience

White Matter Disruption in Pediatric Traumatic Brain Injury: Results from ENIGMA Pediatric msTBI

Emily L. Dennis, Karen Caeyenberghs, Kristen R. Hoskinson, Tricia L. Merkley, Stacy J. Suskauer, Robert F. Asarnow, Talin Babikian, Brenda Bartnik‐Olson, Kevin C. Bickart, Erin D. Bigler, Linda Ewing‐Cobbs, Anthony Aaron Figaji, Christopher C. Giza, Naomi J. Goodrich‐Hunsaker, Cooper Benton Hodges, , Elisabeth A. Wilde

This study analyzes diffusion MRI data from 507 children with and without traumatic brain injury to characterize white matter disruption across injury stages and its association with neurobehavioral outcomes.

bioRxiv · Aug 6, 2020 · PreprintNeuroscience