Weight Loss Surgery Psychological and Behavioral Aspects 1 — Questions and Answers
Question 1: Why is a pre-surgical psychological evaluation required for bariatric surgery candidates?
- To determine if the patient is intelligent enough to follow dietary instructions
- To identify psychological barriers, eating disorders, and psychiatric conditions that may affect surgical outcomes (Correct answer)
- To assess whether the patient will need antidepressants after surgery
- To legally protect the surgical team from liability
Correct answer: To identify psychological barriers, eating disorders, and psychiatric conditions that may affect surgical outcomes
Pre-surgical psychological evaluation screens for conditions like binge eating disorder, depression, and poor coping mechanisms that could compromise outcomes.
Question 2: Which eating disorder is most commonly identified during pre-bariatric psychological evaluation?
- Anorexia nervosa
- Bulimia nervosa
- Binge eating disorder (Correct answer)
- Orthorexia
Correct answer: Binge eating disorder
Binge eating disorder is the most prevalent eating disorder among bariatric surgery candidates and must be addressed pre-operatively.
Question 3: What is 'transfer addiction' (addiction transfer) in the context of bariatric surgery?
- Developing a new food allergy after surgery
- Replacing food-related compulsive behaviors with other addictive behaviors like alcohol, gambling, or shopping (Correct answer)
- Transferring from one bariatric program to another
- Developing a dependency on vitamin supplements
Correct answer: Replacing food-related compulsive behaviors with other addictive behaviors like alcohol, gambling, or shopping
Transfer addiction occurs when the neurochemical reward previously obtained from overeating transfers to other compulsive behaviors post-surgery.
Question 4: Body image dissatisfaction after significant weight loss may lead to which psychological issue in some bariatric patients?
- Increased self-confidence and no further psychological needs
- Body dysmorphic disorder or persistent negative body image despite successful weight loss (Correct answer)
- Permanent resolution of all pre-surgical anxiety
- Automatic development of healthy eating habits
Correct answer: Body dysmorphic disorder or persistent negative body image despite successful weight loss
Some patients develop body dysmorphia or maintain a negative self-image despite major weight loss, requiring ongoing psychological support.
Question 5: What is the recommended minimum duration of pre-operative behavioral change program participation before bariatric surgery?
- 1 week
- 1 month
- 3–6 months (Correct answer)
- 1 year
Correct answer: 3–6 months
Most bariatric programs and insurance requirements mandate 3–6 months of supervised behavioral and dietary preparation before surgery approval.
Question 6: Which coping mechanism used pre-operatively is MOST predictive of poor long-term bariatric outcomes?
- Emotional eating in response to stress, anxiety, or boredom (Correct answer)
- Using structured meal planning to control portions
- Attending weekly bariatric support groups
- Keeping a daily food diary
Correct answer: Emotional eating in response to stress, anxiety, or boredom
Emotional eating as a primary stress coping strategy strongly predicts post-surgical weight regain because surgery does not address the underlying emotional triggers.
Weight Loss Surgery Psychological and Behavioral Aspects 1
Why is a pre-surgical psychological evaluation required for bariatric surgery candidates?