Topic: Visual gamma entrainment using sensory stimuli

Visual gamma entrainment using sensory stimuli (vGENUS) is a promising non-invasive therapeutic approach for Alzheimer's disease (AD), showing efficacy in improving memory function and physiological biomarkers levels in mice and, in perspective, also human patients. However, its mechanisms of action remain poorly understood. Explanations in terms of boosted neurogenesis or glymphatic clearance have been advanced. Here we probe the alternative hypothesis that this non-invasive and non-pharmacological stimulation acts by increasing the fluidity of brain dynamics. Our hypothesis expands upon prev