Abstract

BACKGROUND: This study piloted and evaluated the feasibility of ARISE (Awareness Raising Interventions in Schools), a non-randomized training program designed to enhance teachers’ knowledge and attitudes toward aging and dementia in two Brazilian public schools. METHODS: A single-group pre-post design was used to assess changes in dementia knowledge and stigma-related beliefs among 62 teachers from two public schools and an adult literacy program in Brazil. RESULTS: Despite challenges related to workload and retention, the program was well-received by participants, who reported high satisfaction with both the content and structure. Quantitative data demonstrated significant improvements in attitudes toward aging and knowledge of dementia. No significant changes were found in attitudes toward dementia. DISCUSSION: This study supports the feasibility and effectiveness of the proposed program in improving attitudes toward aging and increasing dementia knowledge in schoolteachers. Future efforts should prioritize flexible implementation and streamlined content to enhance engagement and scalability. Highlights: First teacher-focused training on aging and dementia in Brazil. Feasibility confirmed with high satisfaction despite workload challenges. Significant gains in dementia knowledge and attitudes toward aging. Qualitative data revealed motivators, barriers, and perceived impact. Scalable approach to reduce stigma and promote brain health literacy. © 2025 The Author(s). Alzheimer's & Dementia: Diagnosis, Assessment & Disease Monitoring published by Wiley Periodicals, LLC on behalf of Alzheimer's Association.