Worldwide, 15 million babies are "born too soon" every year (Blencowe et al., 2012; Howson et al., 2013). Remarkably, prematurity survival rates now exceed 93% across all countries. More than 360,000 preterm babies survived in the United States in 2020; 10% of all births (Blencowe et al., 2012; Howson et al., 2013). While this is an…

The vocalizations and speech production of 20 infants with hearing impairments were examined at three age levels: between 5-13 months, 2-5 years, and 5-10 years. Degree of hearing loss had a significant and moderately strong relationship with speech outcome at the second and third age levels. (Contains extensive references.) (Author/CR)