CognoSpeak: an automatic, remote assessment of early cognitive decline in real-world conversational speech. - Madhurananda Pahar; Fuxiang Tao; Bahman Mirheidari; Nathan Pevy; Rebecca Bright; Swapnil Gadgil; Lise Sproson; Dorota Braun; Caitlin Illingworth; Daniel Blackburn; Heidi Christensen (CoRR, 2025)