Dr. Helmut Appel, M.Sc.

E-Mail: helmut.appel@uni-koeln.de

Telefon: ++49/(0)221-470-5813

Sprechzeiten: nach Vereinbarung

Adresse: Pohligstraße 1, 5. OG, Raum 513 

 

Publikationen

Appel, H., Krasko, J., Luhmann, M., & Gerlach, A. L. (in press). Intolerance of uncertainty predicts indecisiveness and safety
behavior in real-life decision making: Results from an experience sampling study. Journal of Research in Personality.

Appel, H., Englich, B., & Burghardt, J. (2021). “I know what I like”– Indecisiveness is unrelated to behavioral indicators of evaluation difficulties. Frontiers in Psychology, 4042.

Appel, H., Crusius, J., & Gerlach, A. L. (2015). Social comparison, envy, and depression on Facebook: A study looking at the effects of high comparison standards on depressed individuals. Journal of Social and Clinical Psychology, 34(4), 277-289.

Appel, H., Gerlach, A. L., & Crusius, J. (2016). The interplay between Facebook use, social comparison, envy, and depression. Current Opinion in Psychology, 9, 44-49.