Background: Person-centered informal caregiver training is critical during occupational therapy intervention for people with dementia to ensure success in maintaining residence in the home for as long as possible. Purpose: This paper investigates models of care, frames of reference, and guiding principles that support healthcare decision-making necessary for individualized caregiver training is explored through adult learning principles, the triadic model of care, Kitwood’s person-centered care, and the Person-Environment-Occupation-Performance Model. Allen’s Cognitive Disability Model guides the care provided to people with dementia and their informal caregivers. Intervention strategies for people with dementia and their informal caregivers are addressed through the Allen Cognitive Disability Model, comparing the Allen Cognitive Level Screen-fifth (ACLS-5) and Allen’s Cognitive Level Screen sixth (ACLS-6) versions to improve understanding of similarities and differences, allowing occupational therapists to choose the assessment and training structure they prefer to blend with adult learning principles to fit the person with dementia (PWD) and informal caregiver needs. Implications: Utilizing to the high-quality, individualized predictive assessment found in the Allen Cognitive Disability Model is crucial in Occupational Therapy (OT). Theses assessments, coupled with adult learning and personalized training for the person/caregiver every 2-3 months, can significantly enhance support structures and improve caregiver well-being.
