Concerning RQ1, we expected that the users would find the memory visualisation tool easy and clear to use. In case of RQ2, we expected that users would find the tool useful for remembering and reviewing daily routines. This expectation is based on the hypothesis that memory rehearsal is useful for the retention of memories (Goldstein, 2011). For RQ3 we expected the users to comment on the interface and suggest modifications to the memory visualisation tool which we did not foresee in the design and development of the interface.
Due to the novelty of the memory visualisation tool, our empirical studies focused on system evaluation with healthy participants in order to gain baseline feedback data on the use and usefulness of the design.