From The University of Geneva: For More Info, Go Here…
In Switzerland, as in most industrialized countries, nearly 1% of children are born “very prematurely”, i.e. before the 32nd week of pregnancy, which represents about 800 children yearly. While advances in neonatal medicine now give them a good chance of survival, these children are however at high risk of developing neuropsychological disorders. To help the brains of these fragile newborns develop as well as possible despite the stressful environment of intensive care, researchers at the University of Geneva (UNIGE) and the University Hospitals of Geneva (HUG), Switzerland, propose an original solution: music written especially for them. And the first results, published in the Proceedings of the National Academy of Sciences (PNAS) in the United States, are surprising: medical imaging reveals that the neural networks of premature infants who have listened to this music, and in particular a network involved in many sensory and cognitive functions, are developing much better.
The Geneva researchers started from a practical idea: since the neural deficits of premature babies are due, at least in part, to unexpected and stressful stimuli as well as to a lack of stimuli adapted to their condition, their environment should be enriched by introducing pleasant and structuring stimuli. As the hearing system is functional early on, music appeared to be a good candidate. But which music? “Luckily, we met the composer Andreas Vollenweider, who had already conducted musical projects with fragile populations and who showed great interest in creating music suitable for premature children,” says Petra Hüppi.
Lara Lordier, PhD in neurosciences and researcher at the HUG and UNIGE, unfolds the musical creation process. “It was important that these musical stimuli were related to the baby’s condition. We wanted to structure the day with pleasant stimuli at appropriate times: a music to accompany their awakening, a music to accompany their falling asleep, and a music to interact during the awakening phases.” To choose instruments suitable for these very young patients, Andreas Vollenweider played many kinds of instruments to the babies, in the presence of a nurse specialized in developmental support care. “The instrument that generated the most reactions was the Indian snake charmers’ flute (the punji),” recalls Lara Lordier. “Very agitated children calmed down almost instantly, their attention was drawn to the music!” The composer thus wrote three sound environments of eight minutes each, with punji, harp and bells pieces.