JOURNALScientific Reports · Nature Portfolio19 OCT 2026
Simultaneous multi-task assessment of five neurological language disorders via cross-corpus multimodal learning
Byounghwa Lee · Hwa Jeon Song · Byung Ok Kang
A unified multimodal model classifies aphasia, Alzheimer disease, MCI, TBI and right-hemisphere damage across five TalkBank corpora while estimating severity and progression.
Language impairmentSpeech · text · metadataCross-corpus decoding
When Words Sound Alike: Decoding Homophone Processing in Chinese Primary Progressive Aphasia
B. L. Tee · T.-F. Chen · L. K.-C. Li-Ying · Y. Chuang · et al.
Across Mandarin- and Cantonese-speaking cohorts, homophone impairment differentiates PPA from controls and maps to left anterior and inferior temporal atrophy.
Beyond Agrammatism: Syntax Processing in Chinese Primary Progressive Aphasia
Y.-W. Cheng · T.-F. Chen · L. K.-C. Li-Ying · R. Y. Lo · et al.
Shows syntax impairment across Chinese PPA variants and associates comprehension and production with distributed frontotemporal and frontostriatal anatomy.