Phenomenology, psychopathology, and short-term therapeutic outcome of 102 infants aged 0 to 12 months consecutively referred to a community-based 0 to 3 mental health clinic.

Infants ages 0 to 1 year consecutively referred for psychiatric treatment during the year 2005 were followed, and variables associated with diagnosis and short-term outcome were assessed. Infants were evaluated using the Psychiatric Infant Navigator Chart and Evaluation that includes nosological diagnoses [Diagnostic Classification of Mental Health and Developmental Disorders of Infancy and Early Childhood, (DC 0-3), Zero to Three, 1994] as well as risk and protective factors, treatment procedure, and outcomes. Seventy-six percent of the infants had an Axis I diagnosis, with anxiety disorders and a mixed disorder of emotional expressiveness being the most frequent.