Related Experiment Video
Updated: Jul 13, 2026

A Murine Model of Vertical Sleeve Gastrectomy
Published on: December 18, 2017
Positive psychological impact of bariatric surgery
Shimon Shiri1, Tamara Gurevich, Uri Feintuch
1Department of Psychology, Tel Aviv University, Tel Aviv, Israel. Shimons3@post.tau.ac.il
Background:
Psychological impact of bariatric surgery has been described mostly in terms of reduction of psychopathology. This exploratory study examines the impact of bariatric surgery in terms of positive psychological growth and development.
Methods:
57 patients who underwent LAGB were recruited to this study; 31 patients (54.4%) completed a questionnaire battery 1 year or more following surgery. Positive impact was assessed using the posttraumatic growth questionnaire. Mental and physical health were assessed using the SF-36. Family support was assessed using the perceived family support questionnaire and weight loss measure was assessed using measured weight differences prior to and 1 year after surgery.
Results:
Positive impact was apparent in all dimensions including greater appreciation of life, increased sense of personal strength and improvement in relating to others. Positive impact appears to be independent of physical and mental health as well as of family social support.
Conclusion:
Positive impact of bariatric surgery is a substantial outcome and should be examined further. Positive impact of bariatric surgery should be taken into account as a therapeutic tool in positive oriented psychological interventions following bariatric surgery.
More Related Videos
Related Concept Videos
Peripheral Artery Disease V: Postoperative Nursing Management
Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy
Sigmoidoscopy
Sigmoidoscopy is a diagnostic procedure that uses a flexible sigmoidoscope equipped with a light source and camera to examine the rectum and sigmoid colon. The procedure involves inserting the tube through the anus...
Binge Eating Disorders
Stress Prevention and Stress Management Techniques VI
Motivation and Self-Determination
Motivation, the driving force behind behavior, plays a pivotal role at every stage of the change process. The research...
Psychosurgery
Historical Development of Psychosurgery
In the 1930s, Portuguese neurologist Antonio Egas Moniz introduced a surgical procedure designed...
The Placebo Effect
