Tablet-based intervention to foster music-related hand responses and positive engagement in people with advanced Alzheimer's disease

Purpose Music stimulation is considered beneficial for people with advanced Alzheimer's disease. The purpose of this paper is to assess a tablet-based program to promote music-related hand responses and positive engagement (e.g. singing or moving the body with the music) in people with advanced Alzheimer's disease. Design/methodology/approach The program was implemented with 20 participants according to a non-concurrent multiple baseline design across participants. The participants were provided with a tablet whose screen worked as a sensor. During the intervention, sensor activations by hand responses led the tablet to present 10 s segments of preferred songs; an absence of sensor activation led the tablet to produce a prompt. Findings The participants' mean frequencies of hand responses (i.e. sensor activations) per 5 min session increased from mostly zero during baseline to between about 9 and 20 during the intervention. The mean percentages of observation intervals with participants' positive engagement increased from 0 to 12 during the baseline to between 13 and 55 during the intervention. The differences between baseline and intervention data were statistically significant for all participants. Originality/value A tablet-based program, such as that used in this study, may help people with advanced Alzheimer's disease develop specific music-related responses and positive engagement.