Study: NCT06105957

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Individual Coaching Calls
Description: Participants will receive 3 online one-on-one coaching calls to focus on identifying and addressing challenges to successful behavior change and weight loss. The first call will emphasize amplifying motivation and promoting early treatment engagement by establishing rapport, exploring personal reasons for weight loss and lifestyle change, and reinforcing and expanding change talk, and it will occur prior to starting the core program. Subsequent calls will use a motivational interviewing-informed approach to problem solve barriers to self-monitoring, particularly dietary self-monitoring because of the strong role it plays in promoting better weight loss and will occur during the first half of the program, reflecting the critical role of early engagement in the treatment program on long term weight loss success. Coaching calls will be of approximately 30 min duration and will follow a semi-structured interview format.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Individual Coaching Calls
Description: Participants will receive 3 online one-on-one coaching calls to focus on identifying and addressing challenges to successful behavior change and weight loss. The first call will emphasize amplifying motivation and promoting early treatment engagement by establishing rapport, exploring personal reasons for weight loss and lifestyle change, and reinforcing and expanding change talk, and it will occur prior to starting the core program. Subsequent calls will use a motivational interviewing-informed approach to problem solve barriers to self-monitoring, particularly dietary self-monitoring because of the strong role it plays in promoting better weight loss and will occur during the first half of the program, reflecting the critical role of early engagement in the treatment program on long term weight loss success. Coaching calls will be of approximately 30 min duration and will follow a semi-structured interview format.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Individual Coaching Calls
Description: Participants will receive 3 online one-on-one coaching calls to focus on identifying and addressing challenges to successful behavior change and weight loss. The first call will emphasize amplifying motivation and promoting early treatment engagement by establishing rapport, exploring personal reasons for weight loss and lifestyle change, and reinforcing and expanding change talk, and it will occur prior to starting the core program. Subsequent calls will use a motivational interviewing-informed approach to problem solve barriers to self-monitoring, particularly dietary self-monitoring because of the strong role it plays in promoting better weight loss and will occur during the first half of the program, reflecting the critical role of early engagement in the treatment program on long term weight loss success. Coaching calls will be of approximately 30 min duration and will follow a semi-structured interview format.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Individual Coaching Calls
Description: Participants will receive 3 online one-on-one coaching calls to focus on identifying and addressing challenges to successful behavior change and weight loss. The first call will emphasize amplifying motivation and promoting early treatment engagement by establishing rapport, exploring personal reasons for weight loss and lifestyle change, and reinforcing and expanding change talk, and it will occur prior to starting the core program. Subsequent calls will use a motivational interviewing-informed approach to problem solve barriers to self-monitoring, particularly dietary self-monitoring because of the strong role it plays in promoting better weight loss and will occur during the first half of the program, reflecting the critical role of early engagement in the treatment program on long term weight loss success. Coaching calls will be of approximately 30 min duration and will follow a semi-structured interview format.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Pre-Scripted Feedback
Description: Participants will receive up to 24 weekly messages constructed from a bank of pre-scripted messages that align with success, partial success, or absence of self-monitoring within each of the following domains: dietary monitoring, physical activity monitoring, and self-weighing, as well as on weekly module completion. Feedback is automatically generated based on decision algorithms and will be sent from program staff.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Pre-Scripted Feedback
Description: Participants will receive up to 24 weekly messages constructed from a bank of pre-scripted messages that align with success, partial success, or absence of self-monitoring within each of the following domains: dietary monitoring, physical activity monitoring, and self-weighing, as well as on weekly module completion. Feedback is automatically generated based on decision algorithms and will be sent from program staff.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Pre-Scripted Feedback
Description: Participants will receive up to 24 weekly messages constructed from a bank of pre-scripted messages that align with success, partial success, or absence of self-monitoring within each of the following domains: dietary monitoring, physical activity monitoring, and self-weighing, as well as on weekly module completion. Feedback is automatically generated based on decision algorithms and will be sent from program staff.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Pre-Scripted Feedback
Description: Participants will receive up to 24 weekly messages constructed from a bank of pre-scripted messages that align with success, partial success, or absence of self-monitoring within each of the following domains: dietary monitoring, physical activity monitoring, and self-weighing, as well as on weekly module completion. Feedback is automatically generated based on decision algorithms and will be sent from program staff.