Leveraging goals to incentivize healthful behaviors across adulthood.
Sarah Raposo, Candice Hogan, Jessica T. Barnes, Teja Chemudupati, Laura L. Carstensen
Abstract
= 450). Participants were randomly assigned to 1 of 5 conditions: personal, loved one, charity, choice, or a no-incentive control group. Average daily step counts were measured using pedometers during a baseline week, during the incentivized period, and after the incentivized period ended. Overall, financial incentives significantly increased walking compared to a control group. Whereas personal incentives were effective regardless of age, incentives to earn for charities were starkly more effective in older adults than younger adults. Moreover, 1 week after the incentivized period ended, older participants were more likely to maintain increased step counts, whereas younger people reverted to baseline step counts. Findings suggest that financial incentives can increase walking in a wide age range and that charitable incentives may be especially effective in health interventions targeting older adults. The importance of aligning incentives with age-related goals is discussed. (PsycInfo Database Record (c) 2021 APA, all rights reserved).