The clinical relevance of infancy: A progress report.

In the past few decades, findings from infant observations have played a key role in the following selected areas: (a) The emphasis now is on interpersonal and intersubjective processes rather than on intrapsychic processes. This is a paradigm shift towards a two-person psychology. (b) The elaboration of the attachment domain has reoriented our views of development and treatment. (c) The success of extended home-visiting programs as a preventive measure for parents and infants at risk has brought an agonizing reappraisal of what makes prevention (and therapy) work. (d) By default, the baby's world is nonverbal. This has led to a productive reexploration of unconsciousness, especially the domain of implicit knowledge. For the future, the following are some of the areas of great promise: (a) Attachment, love and "holding" must be disentangled. (b) We must study how and when the mirror neuron system gets micro- and macroregulated. One is not always open to empathic reception. (c) The articulation between the nonverbal (implicit) with the verbal (explicit) needs far more study. (d) The nonspecific factors of psychotherapy seem to be the most important in bringing about change and prevention. We need a greater systematic study of the nonspecific. (e) The triad and quartet, and so on need further exploration. (f) There are many more, but the beauty of research is that you can't know where it will go next.