GRPC

Groupe de recherche en psychologie cognitive

    

Principaux thèmes de recherche :

Attention. Distraction auditive. Performance en situation multitâche. Cognition dynamique. EEG. Mouvement oculaire.


              

François Vachon, Ph.D.

.

Membres réguliers /
François Vachon, Ph.D.

Coordonnées:

Téléphone : 418 656-2131, poste 8343

Courriel: Francois.Vachon@psy.ulaval.ca

Bureau: Université Laval, Pavillon Félix-Antoine-Savard, bureau 1314.

Internet: École de psychologie

  • Publications récentes

    Publications avec comité de lecture

    Dehais, F., Causse, M., Vachon, F., & Tremblay, S. (sous presse). Cognitive conflict in human-automation interactions: A psychophysiological study. Applied Ergonomics.

    Guimond, S., Vachon, F., Nolden, S., Lefebvre, C., Grimault, S., & Jolicoeur, P. (sous presse). Electrophysiological correlates of the maintenance of the representation of pitch objects in acoustic short-term memory. Psychophysiology.

    Tremblay, S., Vachon, F., Lafond, D., & Kramer, C. (sous presse). Dealing with task interruptions in complex dynamic environments: Are two heads better than one? Human Factors 

    Vachon, F., Hughes, R. W., & Jones, D. M. (sous presse). Broken expec   tations: Violation of expectancies, not novelty, captures auditory attention. Journal of Experimental Psychology: Learning, Memory, and Cognition.

    Vachon, F., & Jolicœur, P. (sous presse). On the automaticity of semantic processing during task switching. Journal of Cognitive Neuroscience

    Leung, A. W. S., Jolicœur, P., Vachon, F., & Alain, C. (2011). The perception of concurrent sound objects in harmonic complexes impairs gap detection. Journal of Experimental Psychology: Human Perception and Performance, 37, 727-736.

    Vachon, F., & Jolicœur, P. (2011). Impaired semantic processing during task-set switching: Evidence from the N400 in rapid serial visual presentation. Psychophysiology, 48, 102-111.

    Vachon, F., Tremblay, S., Hughes, R. W., & Jones, D. M. (2010). Capturing and unmasking the mask in the auditory attentional blink. Experimental Psychology, 57, 346-353.

    Marsh, J. E., Vachon, F., & Jones, D. M. (2008). When does between-sequence phonological similarity promote irrelevant sound disruption? Journal of Experimental Psychology: Learning, Memory, and Cognition, 34, 243-248.

    Vachon, F., & Tremblay, S. (2008). Modality-specific and amodal sources of interference in the attentional blink. Perception & Psychophysics, 70, 1000-1015.

    Hughes, R. W., Vachon, F., & Jones, D. M. (2007). Disruption of short-term memory by changing and deviant sounds: Support for a duplex-mechanism account of auditory distraction. Journal of Experimental Psychology: Learning, Memory, and Cognition, 33, 1050-1061.

    Vachon, F., Tremblay, S., & Jones, D. M. (2007). Task-set reconfiguration suspends perceptual processing: Evidence from semantic priming during the attentional blink. Journal of Experimental Psychology: Human Perception and Performance, 33, 330-347.

    Vachon, F., & Tremblay, S. (2006). Delayed masking and the auditory attentional blink: A test for retrieval competition and bottleneck models. Experimental Psychology, 53, 182-190.

    Hughes, R. W., Vachon, F., & Jones, D. M. (2005). Auditory attentional capture during serial recall: Violations at encoding of an algorithm-based neural model? Journal of Experimental Psychology: Learning, Memory, and Cognition, 31, 736-749. 

    Tremblay, S., Vachon, F., & Jones, D. M. (2005). Attentional and perceptual sources of the auditory attentional blink. Perception & Psychophysics, 67, 195-208.

    Vachon, F., & Tremblay, S. (2005). Auditory attentional blink: Masking the second target is necessary, delayed masking is sufficient. Canadian Journal of Experimental Psychology, 59 

    Livres et chapitres de livres

    Dubé, G., Kramer, C., Vachon, F., & Tremblay, S. (2011). Impact of a collaborative planning support system on crisis management. Proceedings of the 8th International Conference on Information Systems for Crisis Response and Management. Lisbonne, Portugal: ISCRAM.

    Hughes, R. W., Vachon, F., Hurlstone, M. J., Marsh, J. E., Macken, W. J., & Jones, D. M. (2011). Disruption of cognitive performance by sound: Differentiating two forms of auditory distraction. Proceedings of the 11th International Congress on Noise as a Public Health Problem. Londres, Royaume-Uni : International Commission on the Biological Effects of Noise.

    Vachon, F., Hervet, G., Vallières, B. R., & Tremblay, S. (2011). Dynamic cognition as revealed by eye tracking. Proceedings of the 1st EyeTrackBehavior conference. Stockholm, Suède : Tobii Technology.

    Vachon, F., Lafond, D., Vallières, B. R., Rousseau, R., & Tremblay, S. (2011). Supporting situation awareness: A tradeoff between benefits and overhead. Proceedings of the 1st IEEE International Conference on Cognitive Methods in Situation Awareness and Decision Support (pp. 282-289). Miami Beach, FL: IEEE.

    Vachon, F., Tremblay, S., Nicholls, A. P., & Jones, D. M. (2011). Exploiting the auditory modality in decision support: Beneficial “warning” effects and unavoidable costs. Proceedings of the Human Factors and Ergonomics Society 55th Annual Meeting. Santa Monica, CA: Human Factors and Ergonomics Society.

    Lafond, D., Vachon, F., Rousseau, R., & Tremblay, S. (2010). A cognitive and holistic approach to developing metrics for decision support in command and control. Dans D. B. Kaber & G. Boy (Eds.), Advances in Cognitive Ergonomics (pp. 65-73). Danvers, MA: CRC Press.

    Tremblay, S., Vachon, F., Lafond, D., & Hodgetts, H. M. (2010). Does teaming up make you less vulnerable to task interruption? Proceedings of the Human Factors and Ergonomics Society 54th Annual Meeting (pp. 1605-1609). Santa Monica, CA: Human Factors and Ergonomics Society.

    Grimault, S., Lefebvre, C., Vachon, F., Peretz, I., Zatorre, R., Robitaille, N., & Jolicœur, P. (2009). Load-dependent brain activity related to acoustic short-term memory for pitch: Magnetoencephalography and fMRI. Annals of the New York Academy of Science, 1169, 273-277.

    Rousseau, R., Tremblay, S., Lafond, D., Vachon, F., & Breton, R. (2007). Assessing temporal support for dynamic decision making in C2. Proceedings of the Human Factors and Ergonomics Society 51st Annual Meeting (pp. 1259-1262). Santa Monica, CA; Human Factors and Ergonomics Society.

     

    Résumés publiés

    Lefebvre, C., Vachon, F., Grimault, S., Guimond, S., Peretz, I., Zatorre, R., & Jolicœur, P. (2011). Modality-specific electrophysiological correlates of maintenance in sensory short-term memory. Psychophysiology, 48, S20.

    Jolicœur, P., Lefebvre, C., Grimault, S., Vachon, F., Zatorre, R., & Peretz, I. (2008). Brain mechanisms of auditory short-term memory: Converging evidence from EEG, MEG, and MRI. Psychophysiology, 45, S6.