“…The literature has recognized the effects of interventions of humanization on affective perception in several hospital wards, such as Psychiatry, Radiology, Stem Cell Transplant Centre, and Pediatrics [ 42 , 52 , 54 , 65 , 66 , 67 , 68 , 69 , 70 , 71 , 72 ]. Nevertheless, no attention has been paid to the NICUs, often described by parents as unfamiliar, disturbing, and highly distressing environments [ 10 , 11 , 12 ].…”