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 .
A comparison of the effects of external control and self-control on the modification and maintenance of weight.
In an experimental study of weight reduction , 62 obese men and women were administered a pretreatment question naire and r and omly assigned to three experimental treatment groups : ( a ) an external control group with a nonrefundable contingency ; ( 6 ) a self-control group with a refundable contingency ; and ( c ) a self-control group with a nonrefundable contingency . The results indicated that the self-control and external-control treatments were equally effective in producing reduction in weight . However , both self-control interventions were more effective than the external-control intervention in promoting maintenance of weight loss
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 .