Effects of the guided self-help based on shared decision making on eating behaviors in an individual with bipolar disorder.

Background: Eating behavior in individuals with chronic mental disorders is affected by several factors such as stress, drugs, and the environment. Eating problems can lead to over-nutrition and obesity. Therefore, the Shared Decision Making Model-based Guided Self-Help Program aimed at solving the eating problems of individuals with bipolar disorder living in the community should be tested with preliminary studies. Thus, it would be appropriate to create a useful, accessible, and applicable program for these individuals to overcome their eating problems.

Case presentation: In this case study, the effects of the Guided Self-Help Program based on the Shared Decision Making Model (GSHP-SDM) on the eating behaviors of an individual who was diagnosed with bipolar disorder and displayed binge eating and emotional eating behaviors were investigated. In the study, it was determined that implementation of the eight-session GSHP-SDM, during which the participant was interviewed once a week, improved her emotional and uncontrolled eating behaviors.

Conclusions: This study is the first case study in which the GSHP was implemented to change the eating behavior of an individual with a chronic mental disorder. We observed that the GSHP regulated her eating behavior. We also observed that SDM therapeutic intervention enabled her to decide that she could regulate her eating behaviors.