Chia‐Hsiung Cheng

A randomized pilot trial of non-flickering 40 Hz light stimulation: EEG activity and cognitive outcomes in cognitively normal older adults

Background Gamma-frequency (40 Hz) sensory stimulation is a promising non-pharmacological approach for modulating neural activity and cognitive function in aging and Alzheimer's disease. However, conventional flickering stimulation is often poorly tolerated, and evidence for non-...