Future time perspective and health behaviors: temporal framing of self-regulatory processes in physical exercise and dietary behaviors
Annals of Behavioral Medicine (2012) - Comment
pubmed: 22015438  doi: 10.1007/s12160-011-9312-y  issn: 1532-4796  issn: 0883-6612 

Paul Gellert, Jochen P. Ziegelmann, Sonia Lippke, Ralf Schwarzer