Group refunds , deposit not paid as lump sum , participants setting their own deposit size and additional behaviour change techniques were associated with greater weight loss during treatment .
Post-treatment , there was no significant effect of MCCs on weight loss .
There was a significant small-to-medium effect of MCCs on participant retention during treatment .
Research er-set deposits paid as one lump sum , refunds delivered on an all-or-nothing basis and refunds contingent on attendance at classes were associated with greater retention during treatment .
Post-treatment , there was no significant effect of MCCs on participant retention .
The results support the use of MCCs to promote weight loss and participant retention up to the point that the incentive is removed and identifies the conditions under which MCCs work best
Financial incentives to improve health have received increasing attention , but are subject to ethical concerns .
Monetary Contingency Contracts ( MCCs ) , which require individuals to deposit money that is refunded contingent on reaching a goal , are a potential alternative strategy .
This review evaluates systematic ally the evidence for weight loss – related MCCs .
Self-administered programs for health behavior change: smoking cessation and weight reduction by mail.
Forty smokers and 47 overweight individuals were recruited for a home correspondence program for either smoking cessation or weight loss . Participants were assigned to one of four programs for changing their respective health behaviors : ( 1 ) a home correspondence program conducted entirely by mail , ( 2 ) the mail program with supplemental financial contigency contracts tied to completion of written homework , ( 3 ) the correspondence programs supplemented both by homework contracts and by regular calls to a telephone answering system , and ( 4 ) a st and ard behavioral group program which acted as a comparison condition . Results showed that all three correspondence approaches produced significant changes in health behaviors equal to the changes experienced by participants in the st and ard group program . The implication of these findings for development of low cost programs for disease prevention are discussed
Group refunds , deposit not paid as lump sum , participants setting their own deposit size and additional behaviour change techniques were associated with greater weight loss during treatment .
Post-treatment , there was no significant effect of MCCs on weight loss .
There was a significant small-to-medium effect of MCCs on participant retention during treatment .
Research er-set deposits paid as one lump sum , refunds delivered on an all-or-nothing basis and refunds contingent on attendance at classes were associated with greater retention during treatment .
Post-treatment , there was no significant effect of MCCs on participant retention .
The results support the use of MCCs to promote weight loss and participant retention up to the point that the incentive is removed and identifies the conditions under which MCCs work best
Financial incentives to improve health have received increasing attention , but are subject to ethical concerns .
Monetary Contingency Contracts ( MCCs ) , which require individuals to deposit money that is refunded contingent on reaching a goal , are a potential alternative strategy .
This review evaluates systematic ally the evidence for weight loss – related MCCs .