Debiasing System 1: Training favours logical over stereotypical intuiting

Whereas people’s reasoning is often biased by intuitive stereotypical associations, recent debiasing studies suggest that performance can be boosted by short training interventions that stress the underlying problem logic. The nature of this training effect remains unclear. Does training help partic...

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Main Authors: Esther Boissin, Serge Caparos, Aikaterini Voudouri, Wim De Neys
Format: Article
Language:English
Published: Cambridge University Press 2022-07-01
Series:Judgment and Decision Making
Subjects:
Online Access:http://journal.sjdm.org/22/220326/jdm220326.pdf
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author Esther Boissin
Serge Caparos
Aikaterini Voudouri
Wim De Neys
author_facet Esther Boissin
Serge Caparos
Aikaterini Voudouri
Wim De Neys
author_sort Esther Boissin
collection DOAJ
description Whereas people’s reasoning is often biased by intuitive stereotypical associations, recent debiasing studies suggest that performance can be boosted by short training interventions that stress the underlying problem logic. The nature of this training effect remains unclear. Does training help participants correct erroneous stereotypical intuitions through deliberation? Or does it help them develop correct intuitions? We addressed this issue in four studies with base-rate neglect and conjunction fallacy problems. We used a two-response paradigm in which participants first gave an initial intuitive response, under time pressure and cognitive load, and then gave a final response after deliberation. Studies 1A and 2A showed that training boosted performance and did so as early as the intuitive stage. After training, most participants solved the problems correctly from the outset and no longer needed to correct an initial incorrect answer through deliberation. Studies 1B and 2B indicated that this sound intuiting persisted over at least two months. The findings confirm that a short training can debias reasoning at an intuitive “System 1” stage and get reasoners to favour logical over stereotypical intuitions.
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spelling doaj.art-1ca6a92715cd4b178e58b18a3ced4a382023-09-02T15:52:02ZengCambridge University PressJudgment and Decision Making1930-29752022-07-01174646690Debiasing System 1: Training favours logical over stereotypical intuitingEsther BoissinSerge CaparosAikaterini VoudouriWim De NeysWhereas people’s reasoning is often biased by intuitive stereotypical associations, recent debiasing studies suggest that performance can be boosted by short training interventions that stress the underlying problem logic. The nature of this training effect remains unclear. Does training help participants correct erroneous stereotypical intuitions through deliberation? Or does it help them develop correct intuitions? We addressed this issue in four studies with base-rate neglect and conjunction fallacy problems. We used a two-response paradigm in which participants first gave an initial intuitive response, under time pressure and cognitive load, and then gave a final response after deliberation. Studies 1A and 2A showed that training boosted performance and did so as early as the intuitive stage. After training, most participants solved the problems correctly from the outset and no longer needed to correct an initial incorrect answer through deliberation. Studies 1B and 2B indicated that this sound intuiting persisted over at least two months. The findings confirm that a short training can debias reasoning at an intuitive “System 1” stage and get reasoners to favour logical over stereotypical intuitions.http://journal.sjdm.org/22/220326/jdm220326.pdfreasoning; heuristics and biases; debiasing; intuitionnakeywords
spellingShingle Esther Boissin
Serge Caparos
Aikaterini Voudouri
Wim De Neys
Debiasing System 1: Training favours logical over stereotypical intuiting
Judgment and Decision Making
reasoning; heuristics and biases; debiasing; intuitionnakeywords
title Debiasing System 1: Training favours logical over stereotypical intuiting
title_full Debiasing System 1: Training favours logical over stereotypical intuiting
title_fullStr Debiasing System 1: Training favours logical over stereotypical intuiting
title_full_unstemmed Debiasing System 1: Training favours logical over stereotypical intuiting
title_short Debiasing System 1: Training favours logical over stereotypical intuiting
title_sort debiasing system 1 training favours logical over stereotypical intuiting
topic reasoning; heuristics and biases; debiasing; intuitionnakeywords
url http://journal.sjdm.org/22/220326/jdm220326.pdf
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