Resources
Here you can find some of the tools we have developed for our research. You are welcome to use them for non-commercial research or teaching purposes. Please cite our work if you do.
Online tasks
Forer effect task (ES) (ES_mobile) (EN): an online adaptation of the original task by Forer (1949), created as part of a debiasing strategy by Barberia et al. (2018).
2-4-6 Wason task (ES) (EN): an online adaptation of the hypotesis testing task by Wason (1960), created as part of a debiasing strategy by Barberia et al. (2018).
The Amazônia task (ES): a passive contingency learning task aimed to generate causal illusion created by Torres et al. (2020).
Illusory correlation task (ES): an online adaptation of the original task by Hamilton & Gifford (1976), created by Rodríguez-Ferreiro & Barberia (2017) with images by Lundqvist et al. (1998).
Mouse Trap task (ES) (ES_mobile) (EN): an online adaptation of the original task by Brugger and Graves (1997), created by Rodríguez-Ferreiro & Barberia (2021).
Beads task (ES): an online adaptation of the original task by Garety et al. (2005), created by Rodríguez-Ferreiro & Barberia (2021) with materials provided by Moreno-Fernández, Blanco and Matute (2021).
Questionnaires
Pseudoscience Endorsement Scale (ES) (EN), created by Torres et al. (2020).
Short Pseudoscience Endorsement Scale (EN), created by Torres et al. (2023).
Spanish version of the Brief Schizotypal Personality Scale (SPQ-B) (ES): translation of the test by Raine & Benishaw (1995), adapted by Rodríguez-Ferreiro et al. (2020).
Spanish version of the Short Oxford-Liverpool Inventory of Life Experiences (sO-LIFE) (ES): translation of the test by Mason, Linney & Claridge (2005), adapted by Rodríguez-Ferreiro et al. (2020).
Spanish version of the Superstitious Beliefs Questionnaire (ES): translation of the test by Griffiths et al. (2018), adapted by Torres et al. (2020).
Spanish version of Psichological Critical Thinking Exam (ES): translation of the test by Lawson, Jordan-Fleming and Bodle (2015), adapted by Torres et al. (2025).
Spanish version of the Australian Sheep-Goat Scale (ES): translation of the test by Lange & Thalbourne (2002), adapted by Rodríguez-Ferreiro & Barberia (2021).