App and Mind-map Supported Jigsaw Puzzle for Elderly with Dementia

Nostalgia-based Jigsaw Puzzle and App were designed for elderly with Dementia. Image and texts are utilized to trigger a previously owned memory, which brings out shared experience between players. Cards are shuffled, player sort these cards into the right sequence. The caregiver can use QR code to retrieve information. By utilizing the mind-map, family members and caregiver may be specific depiction their thinking context and enhance the memories recall process. The app also helps record the audio response of previously memory. The mind-map built through collection and induction, which is much easier to share with the family members.