Ashima Keshava

Just-in-time: gaze guidance in natural behavior

This study investigates gaze behavior during novel tasks, finding that humans use just-in-time planning rather than relying on working memory for action sequencing.

Combining EEG and Eye-Tracking in Virtual Reality - Obtaining Fixation-Onset ERPs and ERSPs

This study combines EEG and eye-tracking in virtual reality to generate fixation-onset ERPs and ERSPs, showing they are less time-sensitive and better suited for naturalistic EEG studies.

Low-Dimensional Representations of Visuomotor Coordination in Natural Behavior

The paper analyzes visuomotor coordination in natural behavior by reducing movement data to low-dimensional representations, revealing synergistic coupling and predictive accuracy of actions before onset.

ACTION AFFORDANCE AFFECTS PROXIMAL AND DISTAL GOAL-ORIENTED PLANNING

This study examines how action affordance realism affects eye movement patterns during goal-oriented tool interaction in virtual environments.

Coordinating With a Robot Partner Affects Action Monitoring Related Neural Processing

This study examines how coordinating with a robot partner affects neural processing related to action monitoring, finding differences in EEG patterns compared to human-human interactions.

Embodied Spatial Knowledge Acquisition in Immersive Virtual Reality: Comparison to Map Exploration

This study compares spatial knowledge acquisition through virtual reality exploration and map exploration, finding differences in accuracy for direction judgment versus cardinal directions and relative orientation.