Multicomponent Behavior Change Technique Intervention for Caregivers of People With Alzheimer Disease and Related Dementias: Protocol for a Single-Arm, Personalized Behavioral Trial to Disrupt Sedentary Time. - Miller D; Lambert S; Jordan L; Butler MJ; Sinvani L; Perrin A; Cheung YK; Davidson KW; Goodwin AM (JMIR research protocols, 2026)