Arbeitspapier
Cognitive reflection and 2D:4D: Evidence from a large population sample
Bosch-Domènech et al. (2014) reported a negative association between 2D:4D, a suggested marker of prenatal testosterone exposure, and the Cognitive Reflection Test (CRT) in a sample of 623 university students. In this pre-registered study, we test whether we can replicate their findings in a general population sample of over 2,500 individuals from Germany. We find no statistically significant association between 2D:4D and the CRT in any of our primary hypothesis tests, or in any of our pre-registered exploratory analyses and robustness tests. The evidence is strong (based on the 99.5% confidence intervals in all three primary hypotheses tests) against effect sizes in the hypothesized direction larger than 0.075 CRT units (0.073 of the CRT standard deviation) for a one standard deviation change in 2D:4D.
- Sprache
-
Englisch
- Erschienen in
-
Series: WZB Discussion Paper ; No. SP II 2023-201
- Klassifikation
-
Wirtschaft
Neuroeconomics
- Thema
-
Cognitive Reflection Test
2D:4D
Replication
Prenatal Testosterone
Sex
- Ereignis
-
Geistige Schöpfung
- (wer)
-
Neyse, Levent
Fossen, Frank M.
Johannesson, Magnus
Dreber, Anna
- Ereignis
-
Veröffentlichung
- (wer)
-
Wissenschaftszentrum Berlin für Sozialforschung (WZB)
- (wo)
-
Berlin
- (wann)
-
2023
- Handle
- Letzte Aktualisierung
-
10.03.2025, 11:41 MEZ
Datenpartner
Dieses Objekt wird bereitgestellt von:
ZBW - Deutsche Zentralbibliothek für Wirtschaftswissenschaften - Leibniz-Informationszentrum Wirtschaft. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.
ZBW - Deutsche Zentralbibliothek für Wirtschaftswissenschaften - Leibniz-Informationszentrum Wirtschaft. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.
Objekttyp
- Arbeitspapier
Beteiligte
- Neyse, Levent
- Fossen, Frank M.
- Johannesson, Magnus
- Dreber, Anna
- Wissenschaftszentrum Berlin für Sozialforschung (WZB)
Entstanden
- 2023
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