Related Experiment Video
Updated: Jan 18, 2026

Exploring the Role of Deontic Reasoning and World Knowledge in Wason´s Selection Task
Published on: July 22, 2025
Justification pressure in risky decision making: search for risk defusing operators.
Oswald Huber1, Arlette S Bär, Odilo W Huber
1Department of Psychology, University of Fribourg, Route de Faucigny 2, CH-1701 Fribourg, Switzerland. oswald.huber@unifr.ch
When facing justification pressure, individuals actively seek risk-defusing operators (RDOs) to mitigate decision risks. The presence or absence of these operators significantly influences decision justification and perceived decision quality.
Area of Science:
- Decision-making psychology
- Risk management strategies
- Behavioral economics
Background:
- Decision-makers often face pressure to justify their choices.
- Risk-defusing operators (RDOs) are actions taken to reduce perceived risk.
- The impact of justification pressure on RDO search and utilization is not fully understood.
Purpose of the Study:
- To investigate the effect of justification pressure on the search for RDOs.
- To examine the role of RDOs in justification texts.
- To understand how RDO search success influences decision-making under pressure.
Main Methods:
- Experiment 1: 60 non-students evaluated decisions under justification pressure, measuring RDO search.
- Experiment 2: 80 non-students assessed RDO search success under varying conditions and justification pressure.
- Analysis of justification texts to identify the role of RDOs.
Main Results:
- Participants under justification pressure searched for more RDOs.
- Persistence in RDO search increased when no RDOs were found.
- The presence or absence of RDOs was a key element in justification texts.
Conclusions:
- Justification pressure enhances the search for risk-defusing operators.
- RDOs play a crucial role in both making and justifying decisions.
- Effective RDO search aids in making sound decisions and convincing others of their quality.
More Related Videos
05:48The Adventures of Fundi Intervention Based on the Cognitive and Emotional Processing in Attention Deficit Hyperactive Disorder Patients
Published on: June 12, 2020
13:04Measuring the Subjective Value of Risky and Ambiguous Options using Experimental Economics and Functional MRI Methods
Published on: September 19, 2012
Related Concept Videos
Decision Making: P-value Method
First, a specific claim about the population parameter is proposed. The claim is based on the research question and is stated in a simple form. Further, an opposing statement to the claim is also stated. These statements can act as null and alternative hypotheses: a null hypothesis would be a neutral statement while the alternative hypothesis can...
Reason and Intuition
Framing Effects
Decision Making: Traditional Method
First, a specific claim about the population parameter is decided based on the research question and is stated in a simple form. Further, an opposing statement to this claim is also stated. These statements can act as null and alternative hypotheses, out of which a null hypothesis would be a...
Decision Making
Automatic decision-making is fast, intuitive, and relies on gut feelings...
The Availability Heuristic