Iterative Design, Feasibility, and Preliminary Efficacy Testing for the Development of a Cooperative Card Game...

To present the design, development, and pilot testing of Connections, an empirically derived cooperative card game intervention to reduce loneliness and enhance connection. Theory and empirical evidence from domains such as self-disclosure, interpersonal closeness, and serious games informed the design of this game. Iterative design was used to develop the intervention, followed by feasibility and preliminary efficacy pilot testing. Pilot testing showed that participants felt confident playing the game and found Connections to be enjoyable, interesting, and helpful in building connections with others, and would recommend the game to others. Preliminary evaluation found statistically significant benefits across multiple domains after playing the game. Participants reported decreases in loneliness, depressed mood, and anxiousness (ps < 0.02). Additionally, participants reported increases in looking forward to forming new connections with others in the future, the degree to which they felt like opening up and talking to others, and the amount they felt like they had in common with others (ps < 0.05). Pilot testing of Connections demonstrated feasibility and preliminary impact among a community sample. Future development plans include minor revisions to the game instructions followed by more rigorous testing of the feasibility, usability, and efficacy of Connections among various settings and populations, with large samples and controlled trials.