A method of treating neurodegeneration in a subject that includes administering a non- invasive tactile stimulus having a stimulus frequency of about 30 Hz to about 50 Hz to a subject to induce synchronized gamma oscillations in at least one portion of the peripheral nervous system of the subject, of the spinal cord of the subject, or both.
SYSTEMS, DEVICES, AND METHODS FOR GAMMA ENTRAINMENT USING HAPTIC STIMULI