Timm Opitz, M.Sc.

Doktorand und wissenschaftlicher Mitarbeiter

Innovation and Entrepreneurship Research

+49 89 24246-575


Verhaltens- und Experimentalökonomik, Innovationsökonomik, Entscheidungsverhalten, soziale Präferenzen, Entrepreneurship

Wissenschaftlicher Werdegang

Seit 10/2018
Wissenschaftlicher Mitarbeiter und Doktorand am Max-Planck-Institut für Innovation und Wettbewerb (Innovation and Entrepreneurship Research) sowie an der Munich Graduate School of Economics, Ludwig-Maximilians-Universität München

10/2016 – 04/2019
Bachelor of Science (B.Sc.) in Psychologie, Ludwig-Maximilians-Universität München

09/2015 – 03/2018
Master of Science (M.Sc.) in Economics, Ludwig-Maximilians-Universität München

09/2012 – 05/2015
Bachelor of Science (B.Sc.) in Volkswirtschaftslehre, Universität Mannheim und Universität Carlos III Madrid (ERASMUS Stipendium)

Beruflicher Werdegang

02/2016 – 04/2018
Wissenschaftliche Hilfskraft, Lehrstuhl für Verhaltensökonomik und experimentelle Wirtschaftsforschung (Ludwig-Maximilians-Universität München, Prof. Dr. Martin Kocher)

10/2012 – 06/2013
Werkstudent (Kaufmännische Abteilung), Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ)


Artikel in referierten Fachzeitschriften

Opitz, Timm; Schuwerk, Tobias; Paulus, Markus; Kloo, Daniela; Osterhaus, Christopher; Lesch, Klaus‐Peter; Sodian, Beate (2021). No Links Between Genetic Variation and Developing Theory of Mind: A Preregistered Replication Attempt of Candidate Gene Studies, Developmental Science 2021. DOI

  • Genetic variability is being discussed as a source of inter‐individual differences in Theory of Mind development. Previous studies documented an association between variations in DRD4 VNTR 48 bp, OXTR rs53576, COMT rs4680, and Theory of Mind task performance. As empirical evidence on these associations is sparse, we conducted a preregistered replication attempt of a study reporting a link between DRD4 VNTR 48 bp and false belief understanding in 50‐month‐old children [Lackner, C., Sabbagh, M. A., Hallinan, E., Liu, X., & Holden, J. J. (2012). Developmental Science, 15(2), 272–280.]. Additionally, we attempted a replication of studies on the role of OXTR rs53576 and COMT rs4680 in Theory of Mind. In both replication attempts, we did not find any evidence for associations between the sampled genetic markers and Theory of Mind ability in a series of analyses. Extending the replication attempt of Lackner et al., we employed longitudinal data from several tasks and measurement points, which allowed us to run follow‐up robustness checks with more reliable scores. These extensive analyses corroborated our null finding. This comprehensive non‐replication is important to balance current research on genetic markers of Theory of Mind. In a combined evaluation of our own and previous studies, we point to substantial methodological issues that research on the genetic basis of Theory of Mind development faces. We conclude that these limitations currently prevent firm conclusions on genetic influences on Theory of Mind development.


Supporting Behavioral Change: How to Turn a Medical Diagnosis Into Actual Behavior?
Behavioral Brown Bag Seminar, LMU
Ort: online (München)

Time Pressure and Regret in Sequential Search
CRC TRR 190 Workshop
Ort: online (Ohlstadt)

Reciprocal Preferences in Matching and Teamwork
Ort: online (München)

Reciprocity of Liking
CRC TRR 190 Workshop: Incentives and Behavior
Ort: Ohlstadt

Identifying and Teaching High-Growth Entrepreneurship: Evidence From Academies for University Students in Uganda
Ort: Zugspitze

Identifying and Teaching High-growth Entrepreneurship: Evidence from Entrepreneurship Academies for University Students in Uganda
IGL Winter Research Meeting
Ort: Amsterdam, Niederlande

Matching with Endogenous Preferences
Ort: München

Time Pressure and Regret in Sequential Search
MGSE Kolloquium 2019
Ort: München

Time Pressure and Regret in Sequential Search
European ESA Meeting, Conference
Ort: Dijon, Frankreich

Time Pressure and Regret in Sequential Search
Competition and Innovation Summer School, Summer School
Ort: Ulcinj, Montenegro

Responsibility and Delegation
LMU Brown Bag Seminar, Research Seminar
Ort: München