The effect of viewing-only, reaching, and grasping on size perception in virtual reality

This repository contains behavioral and eye-tracking datasets collected during two virtual reality experiments investigating size estimation across different interaction conditions (Viewing-only, Reaching, Grasping). Participants were asked to judge the size of visual targets in two estimation phases (First and Second), while their gaze behavior was recorded (Experiment 1 only). The datasets include information on size estimations and fixation positions. The datasets_description.txt file provides a detailed description of each dataset in the repository.