“…Our belief is that the development of a detailed longitudinal formulation is of great heuristic benefit in the process of understanding and communicating relevant information about a patient in a targeted but comprehensive and timely manner, distilling a clinical case into an explanatory summary with a high “signal to noise” ratio. 4,12 This is accepted wisdom for psychiatrists, given our focus on the skill of formulation, and has been used to distinguish us from other disciplines. With increasing demands for service provision across many sites from multiple providers across disciplines, along with increasing demands for documentation, including structured outcomes measures, the development of a sophisticated longitudinal formulation is of great benefit in assisting continuity of care.…”