Xian Li

The paper provides an fMRI dataset of verbalized spontaneous thought with transcripts, timestamps, and self-report measures for studying neural dynamics and individual differences.

The paper investigates mental continuity during task interruption, identifying a cortical pathway in the posterior medial cortex that sustains narrative context alongside the hippocampus.

This study investigates neural mechanisms of thought transitions during memory recall and future thinking using fMRI, finding that default and control networks shape semantic structure and variability of thought trajectories.