The EHPS membership directory lists various member's contact information, webpages, up to 3 recent or representative publications, and research interests. Members are listed alphabetically.

If you are a member of the EHPS and wish to have your information listed in the directory, or want to change your already listed information, please fill in the online form.

Dr. Pepijn van Empelen
Leiden University, Department of Clinical and Health Psychology
PO Box 9555
2300 RB Leiden
The Netherlands
Email: p.vanempelen@fsw.leidenuniv.nl

Publications:
Van Empelen, P., Kok, G., Van Kesteren, N.M.C., Van den Borne, B., Bos, A.E.R., & Schaalma, H.P.(2003). Effective Methods to Change Sex-Risk among Drug Users: A Review of Psychosocial Interventions. Social Science & Medicine, 57, 1593-1608.
Van Empelen, P., Kok, G., Schaalma, H.P., & Bartholomew, L.K. (2003). An AIDS risk reduction program targeting Dutch drug users: An Intervention Mapping approach to program planning. Health Promotion Practice, 4, 402-412.
Van Empelen, P., Schaalma, H.P., Kok, G., & Jansen, M.W.J. (2001). Predicting condom use with casual and steady sex partners among drug users. Health Education Research, 16, 293-305.

Research Interests:
application and development of theories of behavior and behavior change, preparatory behaviors, intervention development, condom use, nutrition, smoking and exercise

Dr. Vivianne Visschers
ETH Zürich, Institute for Environtmental Decisions, Consumer Behavior
Universitaetsstrasse 22, CHN J 75.3, 8092 Zürich
Switzerland
Email: vvisschers@ethz.ch

Publications:
Visschers, V. H. M., Meertens, R. M., Passchier, W. F., & de Vries, N. K. (2007). An Associative Approach to Risk Perception: Measuring the effects of risk communications directly and indirectly. Journal of Risk Research, 10, 371-383.
Visschers, V. H. M., Meertens, R. M., Passchier, W. F., & de Vries, N. K. (In press). How does the general public evaluate risk information? The impact of associations with other risks. Risk Analysis.

Research Interests:
risk communication, risk perception, social psychology

Dr. Manja Vollmann
Psychology, University of Konstanz
PO Box 47
78457 Konstanz
Germany
Email: manja.vollmann@gmail.com
Webpage: http://www.manja-vollmann.net

Publications:
Vollmann, M., Antoniw, K., Hartung, F.-M., & Renner, B. (2011). Social support as mediator of the stress buffering effect of optimism: The importance of differentiating the recipients' and providers' perspective. European Journal of Personality, 25, 146-154.
Vollmann, M., Scharloo, M., Salewski, C., Dienst, A., Schonauer, K., & Renner, B. (2010). Illness representations of depression and perceptions of the helpfulness of social support: Comparing depressed and never-depressed persons. Journal of Affective Disorders, 125, 213-220.
Vollmann, M., Renner, B., & Weber, H. (2007). Optimism and social support: The providers' perspective. Journal of Positive Psychology, 2, 205-215.

Research Interests:
Optimism, Self-regulation, Stress & Coping, Social Support, Personality and Health