This study examined whether cry acoustics enhance the prediction of developmental outcome in preterm infants, after accounting for medical and social variables. Selection criteria for 149 preterm subjects included being born at less than 35 weeks gestational age and less than 1,500 grams; for 25 term subjects, selection criteria included being…

To determine whether parents in families that live in high-risk environments accurately complete developmental questionnaires to be used in identifying infants at-risk for developmental delay, this study evaluated 54 at-risk and 43 nonrisk parent-infant dyads. Risk dyads included those living in extreme poverty and those with mothers whose…

The interactive creation of an attachment bond of affective communication between the psychobiologically attuned primary caregiver and the infant is central to human emotional development. These emotional transactions directly influence the experience-dependent maturation of the infant's early developing right hemisphere, which is in a growth…