Mariela Jaffé

Mariela Jaffé is a PostDoc at the University of Basel in Switzerland. Her main research interests are decision making aids (e.g., using a coin flip to make a decision), diversity preferences (e.g., when do we prefer to work with different or similar others), judgments of truth (e.g., when are we more likely to judge an ambivalent statement as true), and dishonest behavior (e.g., when are we more likely to present ourselves as slightly better than we actually are).

Dr. Mariela Elena Jaffé


Assistentin / PostDoc (Sozialpsychologie)

Büro

Missionsstrasse 64A
4055 Basel
Schweiz

Jaffé, M. E., Rudert, S. C., & Greifeneder, R. (2019). You should go for diversity, but I'd rather stay with similar others: Social distance modulates the preference for diversity. Journal of Experimental Social Psychology. doi.org/10.1016/j.jesp.2019.103881

Jaffé, M. E., & Greifeneder, R. (2019). Less than I expected and oh so true? On the interplay between expectations and framing effects in judgments of truth. Journal of Language and Social Psychology. doi.org/10.1177/0261927X19869392

Jaffé, M. E., Reutner, L., & Greifeneder, R. (2019). Catalyzing decisions: How a coin flip strengthens affective reactions. PLoS ONE, 14, 1-14. doi.org/10.1371/journal.pone.0220736

Jaffé, M. E., Greifeneder, R., & Reinhard, M.-A. (2019). Manipulating the odds: The effects of Machiavellianism and construal level on cheating behavior. PLoS ONE, 14, e0224526. doi.org/10.1371/journal.pone.0224526

Douneva, M., Jaffé, M., & Greifeneder, R. (2019). Toss and turn or toss and stop? A coin flip reduces the need for information in decision-making. Journal of Experimental Social Psychology, 83, 132-141. doi.org/10.1016/j.jesp.2019.04.003

Jaffé, M. E., Reinhard, M.-A., Ask, K., & Greifeneder, R. (2018). Truth or tale? How construal level and judgment mode affect confidence and accuracy in deception detection. Open Psychology, 1,12 - 24. doi: doi.org/10.1515/psych-2018-0002

Jaffé, M. E. (2018). Take a different look: How concrete and abstract mindsets affect individuals’ judgments and decisions (Doctoral dissertation). University of Basel, Basel, Switzerland.

to be actualized

Current teaching 

Fall 2019

Masterproject Sozialpsychologie I / Supervision of master thesis in Social Psychology (Master seminar)

Link to the Vorlesungsverzeichnis

Previous teaching

Spring 2019 Applied Social Psychology (lecture)
Spring 2019Supervision of master thesis in Social Psychology (Master seminar)
Spring 2019Supervision and grading of bachelor thesis in Social- and Organizational Psychology

Fall 2018

How do I write a Bachelor Thesis in Social- and Organizational Psychology? (seminar)
Fall 2018Supervision of master thesis in Social Psychology (Master seminar)

Spring 2016

Supervision and grading of bachelor thesis in Social- and Organizational Psychology

Fall 2015

How do I write a Bachelor Thesis in Social- and Organizational Psychology? (seminar)

Spring 2015

Empirical Project Seminar II on the topic of “Diversity and Groups” (seminar)

Fall 2014

Empirical Project Seminar I on the topic of “Diversity and Groups” (seminar)

Spring 2014

Focus on Social Psychology: Spotlights on classical Theories and Studies (seminar)