Population aging has become a crucial factor driving structural changes in society, the economy, and lifestyles. Community service is the main pillar of support for older adults. Health deterioration is an issue related to population aging. Chronic diseases such as Alzheimer disease may develop as a person’s physiological condition worsens. Currently, no known cure for Alzheimer disease exists, and no medication is available to stop its progression. However, many researchers have indicated that engaging in certain activities, including human communication, reading, arts and crafts, and new skill development, can help to maintain brain function, effectively slowing aging and the onset of dementia. This study focused on slowing aging and preventing dementia. The objectives of this study were to (1) provide early physical activity assessment and intervention measures for older adults, (2) develop an intergenerational learning curriculum to promote close relationships between youths and older adults, and (3) identify the needs and motivations of older adults to develop a creative aging service system.
In the future, we aim to develop an early dementia detection system that can be integrated into the learning curriculum and programs mentioned herein. We hope this system will assist community centers in promoting long-term activities. The relevant results can be used as a research reference for intergenerational learning and creative aging in communities, and the system can be extended to other communities to delay aging.
1.Implementation of creative aging activities for diverse learning in the community
A sound-to-color synesthesia activity focused on creative aging was implemented in the community senior center. Through the experience of sound-to-color synesthesia, we lead older adults to transform colors to create a unique rhythm using the melodies they hear. The older adults use colors and music to express their thoughts and feelings, creating wonderful and unique results. In the future, we will introduce more creative aging activities with different themes, such as picture book activities (i.e., using nostalgia-themed activities to lead the older adults to connect their life experiences and footprints) and mobile phone courses (i.e., teaching older adults to use their mobile phones to take pictures and make unique stickers to creatively communicate with younger generations).
2.Learning across generations: By bringing junior students and older adults together, NTUST built connections for communities to inherit cultural values and life experience.
By offering co-learning courses across generations, we provided students the opportunity to exchange experiences with older adults, and such courses strengthened the connection between schools and communities to foster a local caring spirit. While making interactive narrative animations, the students listened to the older adults’ life stories. From these stories, students gained insight from the wisdom of older adults and a positive attitude toward life, and the older adults felt satisfied and that careful attention was given to them. Through fostering colearning across generations, we not only created 11 animations rich with local culture and affection but also brought younger and older generations closer together, building connections through which participants could inherit community values and wisdom. One of the animated stories was based on Grandma Feng’s personal experience. She told us that she lived a hard life in her village when she was young. When she grew up, she engaged in nursing work to support her family. However, the hectic work environment made her feel empty and exhausted. Once, a patient under her care was declared invalid by the doctor. With sadness, she gave the patient an amulet, wishing that he could go peacefully. Unexpectedly, the patient’s heartbeat suddenly recovered. By observing the patient reuniting with his family, Grandma Feng regained her sense of mission for nursing. Through Grandma Feng’s story, the students understood the rural landscape of this land in the past. Moreover, they gained a deeper understanding of the meaning of work and the connection between duty and society.
In addition to the junior high school students and older adults participating in this activity, the university students engaged in preparation, course design, and related activities that instilled a spirit of problem-based learning. The college students were deeply touched and gained a strong sense of accomplishment and engagement when observing that the activities they had devoted themselves to created meaningful inspiration. In conclusion, in the planning and practice processes, college students served as a key link between the junior high school students and older adults; this role enhanced college students’ sense of responsibility to community and society.
3.Early physical activity assessment and intervention measures for older adults
Teachers led students into the community to measure blood supply signals through the self-developed wearable wrist-belt and finger-ring devices. With artificial intelligence (AI) analysis, physiological indices and health care advice can be provided to improve vascular monitoring and the health of older adults.
(1) A clinical validation study of this wearable wrist-belt and finger-ring devices was performed in the hospital, and a literature search returned more than 50 journal articles related to these clinical applications.
(2) In the integrative execution of the project, we used these wearable devices to measure biosignals before and after a class or activity. The pretest provided health care information for older adults, and the posttest could help us evaluate the physiological effects of these classes and activities. The cooperating doctors could better understand the health conditions of older adults according to the information provided by the AI-based wearable devices.