Pacifier-activated lullaby (original) (raw)

PAL: Pacifier Activated Lullaby is a pacifier fitted with an adapter, which houses a computer chip that activates a CD player outside the incubator. Developed in 2000 by Dr. Jayne M. Standley along with the Center for Music Research at Florida State University, the PAL is used during music therapy interventions in the neonatal intensive-care unit to promote and reinforce non-nutritive sucking (NNS) opportunities on premature infants. Dr. Standley found that infants could differentiate between silence and musical stimuli, which meant infants could be positively reinforced with music when they sucked with enough endurance and strength.