Results of a clinical study with “gold standard” sleep analysis by polysomnography with EEG published in the Journal of Sleep Research demonstrated premature infants experienced 14% more sleep and increased active sleep when wearing DREAMIES. Findings suggest that DREAMIES may augment sleep in premature infants by reducing acute episodes of adverse noise in the NICU. See: E. Bloch-Salisbury, et al. Assessment of a hearing protection device on infant sleep. J Sleep Research (2022) 1-5.