The Open Anchoring Quest Dataset : Anchored Estimates from 96 Studies on Anchoring Effects

Faculty/Professorship: Personality Psychology and Psychological Assessment  
Author(s): Röseler, Lukas  ; Weber, Lucia; Helgerth, Katharina; Stich, Elena; Günther, Miriam; Tegethoff, Paulina; Wagner, Felix Stefan; Antunovic, M.; Barrera-Lemarchand, F.; Halali, E.; Ioannidis, K.; Genschow, O.; Milstein, N.; Molden, D. C.; Papenmeier, F.; Pavlovic, Z.; Rinn, R.; Schreiter, M. L.; Zimdahl, M. F.; Bahnik, S.; Bermeitinger, C.; Blower, F. B. N.; Bögler, H. L.; Burgmer, P.; Cheek, N. N.; Dorsch, L.; Fels, S.; Frech, M.-L.; Freira, L.; Harris, A. J. L.; Häusser, J. A.; Hedgebeth, M. V.; Henkel, M.; Horvath, D.; Intelmann, P.; Klamar, A.; Knappe, E.; Köppel, L.-M.; Krueger, S. M.; Lagator, S.; Lopez-Boo, F.; Navajas, J.; Norem, J. K.; Novak, J.; Onuki, Y.; Page, E.; Rebholz, T. R.; Sartorio, M.; Schindler, S.; Shanks, D. R.; Siems, M.-C.; Stäglich, P.; Starkulla, M.; Stitz, M.; Straube, T.; Thies, K.; Thum, E.; Ueda, K.; Undorf, M.; Urlichich, D.; Vadillo, M. A.; Wolf, H.; Zhou, A.; Schütz, Astrid  
Publisher Information: Bamberg : Otto-Friedrich-Universität
Year of publication: 2022
Pages: 1-12
is version of: 10.5334/jopd.67
Language(s): English
Licence: Creative Commons - CC BY - Attribution 4.0 International 
URN: urn:nbn:de:bvb:473-irb-563062
People’s estimates are biased toward previously considered numbers (anchoring). We have aggregated all available data from anchoring studies that included at least two anchors into one large dataset. Data were standardized to comprise one estimate per row, coded according to a wide range of variables, and are available for download and analyses online ( Because the dataset includes both original and meta-data it allows for fine-grained analyses (e.g., correlations of estimates for different tasks) but also for meta-analyses (e.g., effect sizes for anchoring effects).
GND Keywords: Kognitive Psychologie; Entscheidungsverhalten; Entscheidungsfindung
Keywords: Anchor, anchoring-and-adjustment, assimilation, judgment and decision making, estimates
DDC Classification: 150 Psychology  
RVK Classification: CP 4000   
Peer Reviewed: Ja
International Distribution: Ja
Open Access Journal: Ja
Type: Article
Release Date: 19. January 2023
Project: Meta-Analyse zu Ankereffekten
Open-Access-Publikationskosten 2022 - 2024

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