@misc{indiciaefe7618a110a0, title = {Using images to increase exercise behavior: prototypes versus possible selves.}, author = {Judith A Ouellette and Robert Hessling and Frederick X Gibbons and Monica Reis-Bergan and Meg Gerrard}, year = {2005}, doi = {10.1177/0146167204271589}, url = {https://pubmed.ncbi.nlm.nih.gov/15802656/}, note = {Source identifier: 15802656} }