Pattern-based formulation: clinical case 5.

OBJECTIVE:: To demonstrate how the Pattern-based Formulation can be used to integrate biological, psychological and sociocultural factors in constructing the case formulation in a patient who developed schizophrenia and post-psychotic depression. CONCLUSIONS:: Three new patterns are introduced and used to construct a comprehensive case formulation. This expands the suite of patterns in the pattern-based method of psychiatric case formulation, and further demonstrates its broad utility as an educational resource in psychiatry training.