Behavioral responses of substance-exposed newborns: a retrospective study.

This study assessed the behavior of infants whose mothers had a drug history by using the Neonatal Behavioral Assessment Scale. Data were collected via retrospective chart review (N = 103). Urine testing was only reported for 66 mothers during pregnancy and at birth. Infants performed within normally expected ranges for all items, except consolability and self-quieting. These findings support the use of NBAS in assessing newborn behavior because the information gained assists the parent in providing a supportive care giving environment that will not only help the infant recover but also enhance interaction between infant and parent.