Heuristics & Biases

When do we believe experts? The power of the unorthodox view
This paper examines the extent to which orthodoxy (degree of typicality) and congruence (degree of similarity with own opinion) mediate …
Laurence Alison, Louise Almond, Paul Christiansen, Sara Waring, Nicola Power, Gaëlle Villejoubert
PDF Project DOI
The Psychology of risk management
A better understanding of how human factors may shape risk perception and risk taking is key to improve investment performance. This …
Gaëlle Villejoubert, Frédéric Vallée-Tourangeau
Preprint Project
Are representativeness judgments automatic and rapid? The effect of time pressure on the conjunction fallacy
This study aimed to better understand the cognitive underpinnings of people’s intuitions concerning the conjunction rule of …
Gaëlle Villejoubert
PDF Project