“…The literature has documented that preterm infants are not at an equal risk when it comes to developmental out-comes. Whereas infants who are born prematurely but are basically healthy and free from medical or neurological complications (low risk) tend to develop comparably to full-term infants on developmental measures (regardless of their gestational age or birth weight), high-risk infants exhibit persistent developmental delays (Anderson et al, 1995;Case-Smith, 1993;Jeng, Yau, & Teng, 1998;Kalmar & Boronkai, 1991;McCarton, Wallace, Divon, & Vaughan, 1996;0'-Callaghan et al, 19950'-Callaghan et al, , 1996Piper, Darrah, Byrne, &Watt, 1990).…”