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In this paper, we report on the findings of an acute trial in which we evaluate the design of a novel gesture-based game. 60 younger and older players, divided into three separate group-types: (i) Young-Young, (ii) Old-Old, and (iii) Young-Old, took part in the study. The primary aim of this work was to evaluate the communicative and cooperative behavior of same-age and mixed-age pairs, with secondary interests in their perceived ease-of-use of the game. A mixed-method approach was used, comprising of direct observations, a post-game questionnaire and paired interviews. Our results identified noticeable differences between the group-types, with the Young-Old showing more physical cooperation, as compared to the same-age groups. The work elaborates on how the young and old differ in expectations and perceived interaction, and concludes with some recommendations for future research.
Rice et al. (Sat,) studied this question.