I have extended invitations to a total of 140 individuals based on the analysis of the interest forms you submitted and the required group sizes.
The study involves two sequential steps. The initial step is the pre-study interview, which you are currently participating in. During this phase, you will sign a consent waiver, receive information about the study's structure, and complete a brief questionnaire identifying items you believe would evoke nostalgia in your loved one.
In the second step, your loved one will take part in the actual study. The session will commence with an assessment of cognition through a simple instructional task. If compliance is hindered by altered mental status, the date can be rescheduled for a more suitable time. Assuming compliance, I will proceed with the pre-test. This involves the participant viewing a series of images for 30 seconds, scrambling them, and then being tasked with restoring the original order within one minute. Subsequently, I will move on to the first sense, providing a 5-minute break before each subsequent trial. The procedure for each sense will mirror the pre-test, with the participant engaging in sensory stimulation for 3 minutes before reordering the presented images. A break will be offered after each trial.