[The Open-Doors Policy in Oslo: both the starting point and the final chord].

Background: The Lovisenberg Diakonal Hospital recently introduced an Open-Door Policy in their (formerly) closed psychiatric admission wards for people with a forced admission to an acute psychiatric crisis. Their modern mental health care system is remarkably similar to the Dutch healthcare organization, with shared values and standards, and provides good grounds for an implementation of an Open-Doors Policy in the Netherlands.

Aim: Gaining inspiration to reduce seclusion and create a new quality development and assessment process for closed admission departments in the Dutch mental health care system.

Characterizing the dynamics, reactivity and controllability of moods in depression with a Kalman filter.

Background: Mood disorders involve a complex interplay between multifaceted internal emotional states, and complex external inputs. Dynamical systems theory suggests that this interplay between aspects of moods and environmental stimuli may hence determine key psychopathological features of mood disorders, including the stability of mood states, the response to external inputs, how controllable mood states are, and what interventions are most likely to be effective. However, a comprehensive computational approach to all these aspects has not yet been undertaken.