Stephen Ramanoël

This study investigates how ADHD affects exploration-exploitation trade-offs using a bandit task and EEG, finding heightened recent reward reliance and midfrontal sensitivity to outcome differences in ADHD without performance deficits.

This study investigates how different body visualization scenarios in immersive technologies affect cognitive-motor performance and neural activity during a dual-task paradigm.

The paper investigates how theta activity in the retrosplenial complex anchors directional representations to body axes during navigation, showing its role in orientation and navigation performance.

This study shows that older adults have worse navigation skills due to changes in their gait and brain activity, and they rely more on visual landmarks, which is less effective than in younger adults.

The paper investigates whether visual and auditory working memory spatialization uses similar or distinct neural mechanisms, finding modality-specific patterns in brain regions associated with order encoding.

This study investigates how the brain translates spatial maps into action using virtual reality and EEG, finding specific neural patterns related to perspective shifts and rotation angles.

This study shows that aging amplifies the interaction between prior spatial knowledge and navigational affordances, leading to slower reaction times in older adults during scene processing.

The paper identifies age-related changes in the hippocampus-accumbens pathway in mice and links them to cognitive decline, showing that reducing pathway excitability can improve memory.

This study investigates how humans use landmarks to correct spatial errors during navigation, finding that theta-band activity in the RSC supports this process.

This study examines age-related differences in EEG activity during visuospatial reorientation tasks, identifying three key electrophysiological changes in older adults.

The paper uses CNNs and EEG data to analyze temporal neural dynamics in scene perception and visuospatial memory, finding early common integration windows and task-specific generalization.

The paper investigates how spatial contextual information affects early neural markers of scene perception and navigational affordance processing using ERP data from a memory task.

This study shows that scene-selective brain regions encode vertical position of navigational objects in both young and older adults, independent of retinotopic biases.

This study examines age-related differences in gaze patterns and EEG activity in scene-selective brain regions during spatial navigation tasks involving vertical object positioning.

This study shows that spatial memory in older adults is impaired for objects in the upper visual field, suggesting vertical position affects memory performance.

This study shows that children and older adults can use allocentric navigation strategies equally when geometric cues are available, challenging the idea that strategy preference is age-related.

The paper investigates neural coding of object, feature, and geometry spatial cues in humans using fMRI, finding synergistic hippocampal-striatal interactions and distinct neural signatures for each cue type.

The paper uses mobile EEG to study landmark-based navigation in virtual reality, identifying brain areas and neural modulations involved in spatial learning and behavior.

This study investigates brain activity during landmark-based navigation in young and older adults, finding age-related differences in neural networks and strategies.