Mental and Social Health Commons^™

Short-Term Effects Of Rhythmic Sensory Stimulation In Alzheimer’S Disease: An Exploratory Pilot Study, Amy Clements-Cortés, Heidi Ahonen, Michael Evans, Morris Freedman, Lee Bartel

Music Faculty Publications

This study assessed the effect of stimulating the somatosensory system of Alzheimer’s disease (AD) patients at three stages of their illness with 40 Hz sound. In this AB cross-over study design, 18 participants (6 mild, 6 moderate, 6 severe) each participated in 13 sessions: one intake and 12 treatment. Treatment A consisted of 40 Hz sound stimulation and Treatment B consisted of visual stimulation using DVDs, each provided twice a week over 6 weeks for a total of 6 times per treatment. Outcome measures included: St. Louis University Mental Status Test (SLUMS), Observed Emotion Rating Scale, and behavioral observation by …