19/06/2026
These psychological factors help to predict whether or not the low FODMAP diet will help you 🧠
🌟Baseline treatment credibility and expectancy.
Higher expectancy that the diet will work predicts both symptom reduction and improved quality of life, likely through psychological and neurobiological mechanisms.
What you think about a treatment matters.
🌟Baseline anxiety, depression and stress
These psychological factors are thought to contribute to the symptom-distress cycle and avoidance behaviours, reducing the likelihood of effectiveness.
Managing stress and anxiety is just as important as managing what is on your plate.
🌟Illness perceptions
Lower illness identification, perceived consequences and emotional representations are associated with greater symptom and quality of life improvement.
Believing that you have personal control over your condition and your symptoms predicts a better response.
Remember that the connection between the brain and the gut is very strong! Management strategies need to include psychological aspects for best results.