Acceptance of an assistive robot in older adults: a mixed-method study of human–robot interaction over a 1-month period in the Living Lab setting

• DOI: 10.2147/cia.s56435
• Publication Date: 2014-05-08T23:54:48Z
• Authors: Ya-Huei Wu; Jérémy Wrobel; Mélanie Cornuet; Hélène Kerhervé; Souad Damnée; Anne-Sophie Rigaud
• Keywords: Independent living

Background: There is growing interest in investigating acceptance of robots, which are increasingly being proposed as one form assistive technology to support older adults, maintain their independence, and enhance well-being. In the present study, we aimed observe robot-acceptance particularly subsequent a 1-month direct experience with robot. Subjects methods: Six adults mild cognitive impairment (MCI) five cognitively intact healthy (CIH) were recruited. Participants interacted an robot Living Lab once week for 4 weeks. After shown how use robot, participants performed tasks simulate everyday life. Mixed methods, comprising questionnaire, semistructured interviews, usability-performance measures, focus group, used. Results: Both CIH MCI subjects able learn However, needed more time perform after 1-week period not using groups rated similarly on questionnaire. They showed low intention well negative attitudes toward images this device. did perceive it useful daily they found easy use, amusing, threatening. addition, social influence was perceived powerful adoption. Direct change way robots We identified several barriers robot-acceptance, including adults' uneasiness technology, feeling stigmatization, ethical/societal issues associated use. Conclusion: It important destigmatize facilitate acceptance. Universal design aiming increase market production products that usable by everyone (to greatest extent possible) might help devices. Keywords: human–robot interaction, HRI,