@article{salah2026-0e313e69, author = {Salah, R.}, title = {{Speaker-Wise Dementia Screening fromNaturalistic Speech with Lexical Entropy, Semantic Drift, and Multimodal Fusion}}, journal = {Research Square}, year = {2026}, doi = {10.21203/rs.3.rs-9795204/v1}, url = {https://doi.org/10.21203/rs.3.rs-9795204/v1} }