Reminiscence Processes Using Mashups Dedicated to the Design of Lifelogging System
Yu- Wei Chen
Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, Taiwan
Yee Ming Chen *
Innovation Center for Big Data and Digital Convergence and Department of Industrial Engineering and Management, Yuan Ze University, Tao-Yuan, Taiwan
Yi Jen Peng
Department of International Business, Hsin Sheng Junior College of Medical Care and Management, Tao-yuan, Taiwan
Wan- Jung Leu
Innovation Center for Big Data and Digital Convergence and Department of Industrial Engineering and Management, Yuan Ze University, Tao-Yuan, Taiwan
*Author to whom correspondence should be addressed.
Abstract
Aims: The research study is about designing and developing digital reminiscence systems that can be used by people with early-stage dementia as aiding memory tools.
Methodology: The design of a lifelogging system that captures photos, timeline and spatial information to facilitate the extraction of a salient summary consisting of good cues from the lifelog. The lifelogs mashup the selected cues for review in a way that can be utilized for memory and reminiscence support as well as strengthen the bond between a person with dementia and his family.
Results: In a field trial, we study how four different types of cues, namely visual, spatial, temporal and social context, trigger memories of recent events and resulted in better memory retention.
Conclusion: The preliminary results indicate that the system provided more opportunities for caregiver interaction for people with dementia, as their reminiscence processes are encouraged and that the communication with their surroundings increases in quality of life.
Keywords: Lifelog, reminiscence process, episodic memory impairment