Speculations on the relevance of developmental psychology to paediatrics

Many paediatricians are now interested in applying the concepts, theories and methods of developmental psychology to clinical practice. The new understanding so obtained should enable abnormalities of clinical importance to be detected earlier; it should also provide means for evaluating the outcome of some disease processes and medical procedures more fully than was hitherto possible. The genesis of the nurturing failure or deficiency which underlies many paediatric problems becomes explicable as the nature of the maternal bond is unravelled. New ways may thus be opened for the more effective prevention and treatment of child abuse, neglect and deprivation. Developmental psychology also promises to provide for the first time a framework on which child-rearing methods which will positively promote healthy psychological development can be based. However, some caution and critical interpretation, as well as much collaborative investigation, will be needed before the full relevance of developmental psychology to paediatrics is established with certainty.