A5054922560- Olfactory and Sensory Function Studies
- Neural dynamics and brain function
- Neuroscience and Neural Engineering
- EEG and Brain-Computer Interfaces
- Virtual Reality Applications and Impacts
- Diverse Educational Innovations Studies
- Neurobiology and Insect Physiology Research
- Memory and Neural Mechanisms
- Insect Pheromone Research and Control
- Multisensory perception and integration
Université de Montréal
2023
Institut Paul Bocuse
2022-2023
Institut Polytechnique de Bordeaux
2023
MiQro Innovation Collaborative Centre
2023
The impact of olfactory cues on user experience in virtual reality is increasingly studied. However, results are still heterogeneous and existing studies difficult to replicate, mainly due a lack standardized displays. In that context, we present Nebula, low-cost, open-source, display capable diffusing scents at different diffusion rates using nebulization process. Nebula can be used with PC VR or autonomous head-mounted displays, making it easily transportable without the need for an...
Abstract Limb movement direction can be inferred from local field potentials in motor cortex during execution. Yet, it remains unclear to what extent intended hand movements predicted brain activity recorded planning. Here, we set out probe the directional-tuning of oscillatory features planning and execution, using a machine learning framework on multi-site (LFPs) humans. We intracranial EEG data implanted epilepsy patients as they performed four-direction delayed center-out task....
Developing olfactory expertise is essential in professions like perfumery, where the ability to describe, categorize, and conceptualize odors critical. This study investigates how academic training during a 1.5-year program at perfumery school (ISIPCA) shapes of students. Forty students were assessed three time points, focusing on odor description, evocation, recognition, discrimination, categorization tasks. Results show that significantly enhanced language abilities related description...
Developing olfactory expertise is essential in professions like perfumery, where the ability to describe, categorize, and conceptualize odors critical. This study investigates how academic training during a 1.5-year program at perfumery school (ISIPCA) shapes of students. Forty students were assessed three time points, focusing on odor description, evocation, recognition, discrimination, categorization tasks. Results show that significantly enhanced language abilities related description...
Most everyday experiences are multisensory, and all senses can trigger the conscious re-experience of unique personal events embedded in their specific spatio-temporal context. Yet, little is known about how a cue's sensory modality influences episodic memory, which step this process impacted. This study investigated recognition memory across olfactory, auditory visual modalities laboratory-ecological task using non-immersive virtual reality device. At encoding, participants freely actively...
Abstract Limb movement direction can be inferred from motor cortex activity. In humans, such decoding has been predominantly demonstrated using the spectral power of electrophysiological signals recorded in sensorimotor areas during execution. Yet, it remains unclear to what extent intended hand predicted brain planning. Furthermore, whether other oscillatory features beyond are also involved encoding is not fully understood. Here, we set out probe directional-tuning phase, amplitude and...