Integrating Small Changes and Positive Psychology to Improve Treatment Readiness: A Weight Loss Trial

The study is designed to compare short- and long-term changes in body weight (kg) and subjective well-being in adult females with obesity who have been randomized to receive one of two 6-month treatment conditions: INSPIRE or Small Changes. The Small Changes approach is an evidence-based behavioural weight management program that uses relative and modest changes in nutrition and physical activity to produce a caloric deficit. The INSPIRE program is a modification of the Small Changes program that spends the first four weeks on improving well-being via psychological interventions.