Theory-Based Health Behavior Change : Developing, Testing, and Applying Theories for Evidence-Based InterventionsLIPPKE, Sonia; ZIEGELMANN, Jochen P.Applied psychology (Print). 2008, Vol 57, Num 4, pp 698-716, issn 0269-994X, 19 p.Article

The protection motivation theory within the stages of the transtheoretical model -Stage-specific interplay of variables and prediction of exercise stage transitions : Theoretical integration in health psychology: unifying ideas ans complementary explanationsLIPPKE, Sonia; PLOTNIKOFF, Ronald C.British journal of health psychology. 2009, Vol 14, pp 211-229, issn 1359-107X, 19 p., 2Article

Testing Two Principles of the Health Action Process Approach in Individuals With Type 2 DiabetesLIPPKE, Sonia; PLOTNIKOFF, Ronald C.Health psychology (Hillsdale, N.J.). 2014, Vol 33, Num 1, pp 77-84, issn 0278-6133, 8 p.Article

Theory-Based Health Behavior ChangeLIPPKE, Sonia; ZIEGELMANN, Jochen P.Applied psychology (Print). 2008, Vol 57, Num 4, issn 0269-994X, 178 p.Serial Issue

Depressive symptoms interfere with post-rehabilitation exercise: Outcome expectancies and experience as mediatorsPOMP, Sarah; FLEIG, Lena; SCHWARZER, Ralf et al.Psychology, health & medicine. 2012, Vol 17, Num 6, pp 698-708, issn 1354-8506, 11 p.Article

'I do not need a flu shot because I lead a healthy lifestyle': Compensatory health beliefs make vaccination less likelyERNSTING, Anna; SCHWARZER, Ralf; LIPPKE, Sonia et al.Journal of health psychology. 2013, Vol 18, Num 6, pp 825-836, issn 1359-1053, 12 p.Article

Facilitating Sunscreen Use in Women by a Theory-Based Online Intervention: A Randomized Controlled TrialCRACIUN, Catrinel; SCHÜZ, Natalie; LIPPKE, Sonia et al.Journal of health psychology. 2012, Vol 17, Num 2, pp 207-216, issn 1359-1053, 10 p.Article

Translating intentions into sunscreen use: An interaction of self-efficacy and appearance normsCRACIUN, Catrinel; SCHÜZ, Natalie; LIPPKE, Sonia et al.Psychology, health & medicine. 2012, Vol 17, Num 4, pp 447-456, issn 1354-8506, 10 p.Article

Subjective residual life expectancy in health self-regulationZIEGELMANN, Jochen P; LIPPKE, Sonia; SCHWARZER, Ralf et al.The Journals of gerontology. Series B, Psychological sciences and social sciences. 2006, Vol 61, Num 4, issn 1079-5014, P195-P201Article

When weight management lasts. Lower perceived rule complexity increases adherenceMATA, Jutta; TODD, Peter M; LIPPKE, Sonia et al.Appetite (Print). 2010, Vol 54, Num 1, pp 37-43, issn 0195-6663, 7 p.Article

Stage-Matched Minimal Interventions to Enhance Physical Activity in Chinese AdolescentsSCHWARZER, Ralf; DIAN SHENG CAO; LIPPKE, Sonia et al.Journal of adolescent health. 2010, Vol 47, Num 6, pp 533-539, issn 1054-139X, 7 p.Article

Risk perception moderates how intentions are translated into sunscreen useCRACIUN, Catrinel; SCHÜZ, Natalie; LIPPKE, Sonia et al.Journal of behavioral medicine. 2010, Vol 33, Num 5, pp 392-398, issn 0160-7715, 7 p.Article

Physical Activity and Social Cognitive Theory : A Test in a Population Sample of Adults with Type 1 or Type 2 DiabetesPLOTNIKOFF, Ronald C; LIPPKE, Sonia; COURNEYA, Kerry S et al.Applied psychology (Print). 2008, Vol 57, Num 4, pp 628-643, issn 0269-994X, 16 p.Article

Validity of Stage Assessment in the Adoption and Maintenance of Physical Activity and Fruit and Vegetable ConsumptionLIPPKE, Sonia; ZIEGELMANN, Jochen P; SCHWARZER, Ralf et al.Health psychology (Hillsdale, N.J.). 2009, Vol 28, Num 2, pp 183-193, issn 0278-6133, 11 p.Article

Effects of a Self-Efficacy Intervention on Exercise : The Moderating Role of Diabetes and Cardiovascular DiseasesLUSZCZYNSKA, Aleksandra; TRYBURCY, Maciej.Applied psychology (Print). 2008, Vol 57, Num 4, pp 644-659, issn 0269-994X, 16 p.Article

Discontinuity patterns in stages of the precaution adoption process model: Meat consumption during a livestock epidemicSNIEHOTTA, Falko F; LUSZCZYNSKA, Aleksandra; SCHOLZ, Urte et al.British journal of health psychology. 2005, Vol 10, pp 221-235, issn 1359-107X, 15 p., 2Article

A combined planning and self-efficacy intervention to promote physical activity: A multiple mediation analysisKORING, Milena; RICHERT, Jana; PARSCHAU, Linda et al.Psychology, health & medicine. 2012, Vol 17, Num 4, pp 488-498, issn 1354-8506, 11 p.Article

How planning facilitates behaviour change: Additive and interactive effects of a randomized controlled trialWIEDEMANN, Amelie U; LIPPKE, Sonia; REUTER, Tabea et al.European journal of social psychology. 2011, Vol 41, Num 1, pp 42-51, issn 0046-2772, 10 p.Article

Dietary Planning as a Mediator of the Intention-Behavior Relation : An Experimental-Causal-Chain DesignREUTER, Tabea; ZIEGELMANN, Jochen P; WIEDEMANN, Amelie U et al.Applied psychology (Print). 2008, Vol 57, pp 194-207, issn 0269-994X, 14 p., SUPArticle

Beyond behavioural intentions : Planning mediates between intentions and physical activitySCHOLZ, Urte; SCHÜZ, Benjamin; ZIEGELMANN, Jochen P et al.British journal of health psychology. 2008, Vol 13, pp 479-494, issn 1359-107X, 16 p., 3Article

Positive experience, self-efficacy, and action control predict physical activity changes: A moderated mediation analysisPARSCHAU, Linda; FLEIG, Lena; KORING, Milena et al.British journal of health psychology. 2013, Vol 18, Num 2, pp 395-406, issn 1359-107X, 12 p.Article

Synergistic Effects of Planning and Self-Efficacy on Physical Activity : Diet and Physical Activity Part IKORING, Milena; RICHERT, Jana; LIPPKE, Sonia et al.Health education & behavior. 2012, Vol 39, Num 2, pp 152-158, issn 1090-1981, 7 p.Article

Evaluating Theories of Health Behavior Change : A Hierarchy of Criteria Applied to the Transtheoretical ModelPROCHASKA, James O; WRIGHT, Julie A; VELICER, Wayne F et al.Applied psychology (Print). 2008, Vol 57, Num 4, pp 561-588, issn 0269-994X, 28 p.Article

Differential effects of planning and self-efficacy on fruit and vegetable consumptionRICHERT, Jana; REUTER, Tabea; WIEDEMANN, Amelie U et al.Appetite (Print). 2010, Vol 54, Num 3, pp 611-614, issn 0195-6663, 4 p.Article

Testing Stage-Specific Effects of a Stage-Matched Intervention: A Randomized Controlled Trial Targeting Physical Exercise and Its PredictorsLIPPKE, Sonia; SCHWARZER, Ralf; ZIEGELMANN, Jochen P et al.Health education & behavior. 2010, Vol 37, Num 4, pp 533-546, issn 1090-1981, 14 p.Article