Beyond Binary: Speech Representations Across the Cognitive Score Hierarchy 事件

Beyond Binary: Speech Representations Across the Cognitive Score Hierarchy arXiv:2605.27189v1 Announce Type: new Abstract: This study examines the relationship between speech representations and the hierarchical structure of cognitive assessment in mild cognitive impairment. Utilizing 5,754 German neuropsychological assessment recordings, we evaluate six cognitive tasks across three score levels: task, domain, and global levels. We compare hand-crafted acoustic features with self-supervised lea