The cost of dual-task walking: Cognitive demands restrict gaze behaviour and gait planning. - Russo, Yuri; Ye, Jiaxi; Lamb, Sarah E.; Gear, Amy; Lyon, William; Qiu, Jinying; Banks, Millie; Martin, Emily; Wang, Zijing; Alghamdi, Maha; Leveridge, Phaedra; Young, William R. (PLoS ONE, 2026)