Effects of an Intervention Approach Based on the Meanings of Vocal Behaviours in Older People Living with a Major Neurocognitive Disorder: A Pilot Study - Bourbonnais, Anne ; Ducharme, Francine ; Landreville, Philippe ; Michaud, Cécile ; Gauthier, Marie-Andrée ; Lavallée, Marie-Hélène (Science of Nursing and Health Practices / Science infirmière et pratiques en santé, 2019)