All Outputs (2)

Signal detection analysis of contingency assessment: Associative interference and nonreinforcement impact cue-outcome contingency sensitivity, whereas cue density affects bias (2022)
Journal Article
Jozefowiez, J., Urcelay, G. P., & Miller, R. R. (2022). Signal detection analysis of contingency assessment: Associative interference and nonreinforcement impact cue-outcome contingency sensitivity, whereas cue density affects bias. Journal of Experimental Psychology: Animal Learning and Cognition, 48(3), 190-202. https://doi.org/10.1037/xan0000334

In a signal detection theory approach to associative learning, the perceived (i.e., subjective) contingency between a cue and an outcome is a random variable drawn from a Gaussian distribution. At the end of the sequence, participants report a positi... Read More about Signal detection analysis of contingency assessment: Associative interference and nonreinforcement impact cue-outcome contingency sensitivity, whereas cue density affects bias.

Fear memory modulation by incentive down and up-shifts (2022)
Journal Article
Mugnaini, M., Alfei, J. M., Bueno, A. M., Ferrer Monti, R. I., & Urcelay, G. P. (2022). Fear memory modulation by incentive down and up-shifts. Behavioural Brain Research, 422, Article 113766. https://doi.org/10.1016/j.bbr.2022.113766

Research on retrieval-induced malleability of maladaptive emotional memories has been mostly focused on the effect of drugs and extinction (i.e. post-retrieval extinction). Only a few studies addressed post-retrieval appetitive-aversive interactions.... Read More about Fear memory modulation by incentive down and up-shifts.