This article reviews research that has used the Brazelton Neonatal Beh
avioral Assessment Scale (NBAS; Brazelton, 1984) as an intervention. I
t discuss separately the various effects NBAS intervention has been fo
und to have in areas such as parent-infant interaction, infant develop
ment, temperament, and parental attitudes and satisfaction. Inconsiste
nt findings are noted in each of these areas. This article then addres
ses issues that may play a role in the effectiveness of NBAS intervent
ion, including the risk status of the population, the intensity of the
intervention, and the receptivity of the parent. It concludes by sugg
esting that realistic goals be set concerning the expectations for ear
ly, short-term intervention such as the NBAS.