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My research primarily examines acquisition, generalization, and suppression of conditioned responses associated with reward and threat. Specifically, I investigate how conditioned responses are acquired through different forms of learning (e.g., direct, observational, instructional) and how they generalize across contexts, perceptual features, and semantic associations. A central focus of my work is the development of approaches for the durable suppression of conditioned fear responses by modifying the underlying memory representation rather than simply inhibiting their expression through traditional extinction-based approaches. This research has important implications for understanding the neurocognitive mechanisms underlying addictive disorders (e.g., gambling disorder, drug addiction) and anxiety disorders (e.g., phobias, post-traumatic stress disorder).

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Liste des publications en lien avec le LEAD

• Grégoire, L. , & Poulin-Charronnat, B. (2019). Does a non-practiced cognitive automatism withstand the test of time?. Quarterly Journal of Experimental Psychology, 2865-2869.
• Grégoire, L., Poulin-Charronnat, B., & Perruchet, P. (2019). Stroop interference depends also on the level of automaticity of the to-be-interfered process. Acta Psychologica, 143-152.
• Bugaiska, A., Grégoire, L., Camblats, A.-M., Gelin, M., Méot, A., & Bonin, P. (2019). Animacy and attentional processes: Evidence from the Stroop task. Quarterly Journal of Experimental Psychology, 882-889.
• Perruchet, P., Grégoire, L., Aerts, K., & Poulin-Charronnat, B., (2016). Dissociating conscious expectancies from automatic-link formation in an electrodermal conditioning paradigm. Psychological Research, 581-589.
• Grégoire, L., Perruchet, P., & Poulin-Charronnat, B. (2014). About the unidirectionality of interference: Insight from the musical Stroop effect. Quarterly Journal of Experimental Psychology, 2071-2089.
• Grégoire, L., Perruchet, P., & Poulin-Charronnat, B. (2014). Is the musical Stroop effect able to keep its promises? A reply to Akiva-Kabiri and Henik (2014), Gast (2014), Moeller and Frings (2014), and Zakay (2014). Experimental Psychology, 80-83.
• Grégoire, L., Perruchet, P., & Poulin-Charronnat, B. (2013). The Musical Stroop Effect: Opening a new avenue to research on automatisms. Experimental Psychology, 269-278.