Dissociable structural and molecular pathways of age-related change in sustained attention
S Subbulakshmi, Jennifer Park, Julia E Rathmann-Bloch, Tyler Ward, Gloria L. Cheng, Douglas S. Miller, Shawn Tyler Schwartz, Jintao Sheng, Tammy Tran, Sharon J. Sha, Gayle Karen Deutsch, Alexandra N. Trelle, Elizabeth C. Mormino, Anthony D. Wagner
This study identifies structural and molecular pathways affecting sustained attention in older adults, showing independent contributions of white matter integrity and preclinical Alzheimer's disease markers.
bioRxiv · Aug 7, 2026 · PreprintNeuroscience