Age Differences in State Curiosity: Examining the Role of Personal Relevance

Curiosity, or the desire for novel information and/or experience, is associated with improved well-being and more informed decisions, which has implications on older adults' (OAs') adoption of novel technologies. There have been suggestions that curiosity tends to decline with age. However, it was rarely studied under specific contexts, and there were relatively limited attempts to enhance OAs' curiosity. Under the theoretical framework of selective engagement theory, we examined age differences of curiosity in the context of learning a novel technology and investigated the moderating role of personal relevance.

This study utilized a pretest-posttest experimental design with a total of 50 younger adults (YAs) and 50 OAs from Hong Kong to measure their trait curiosity, perceived personal relevance, and state curiosity toward robots after interacting with a robot.

OAs showed significantly lower trait curiosity than YAs, but OAs showed a higher level of state curiosity toward a robot than YAs when they perceived an increase in personal relevance after interacting with the robot.

Findings replicated previous findings that trait curiosity declined with age, but they also illustrated the distinctions between trait and state curiosity in the context of aging and highlighted the potential role of personal relevance in enhancing curiosity of OAs.