Adoption and maintenance of four health behaviors: Theory-guided longitudinal studies on dental flossing, seat belt use, dietary behavior, and physical activityRalf Schwarzer, Urte Scholz, Sonia Lippke et al.|Annals of Behavioral Medicine|2007Cited by 369
Testing Stage-Specific Effects of a Stage-Matched Intervention: A Randomized Controlled Trial Targeting Physical Exercise and Its PredictorsSonia Lippke, Benjamin Schüz, Ralf Schwarzer et al.|Health Education & Behavior|2010Cited by 129
On the assessment and analysis of variables in the health action process approach conducting an investigationRalf Schwarzer, Jochen P. Ziegelmann, Urte Scholz et al.|Zurich Open Repository and Archive (University of Zurich)|2003Cited by 99
Planning bridges the intention–behaviour gap: Age makes a difference and strategy use explains whyTabea Reuter, Leona S. Aiken, Amelie U. Wiedemann et al.|Psychology and Health|2009Cited by 92
Changes in Intentions, Planning, and Self-efficacy Predict Changes in BehaviorsTabea Reuter, Ralf Schwarzer, Sonia Lippke et al.|Journal of Health Psychology|2010Cited by 89