While there's research on eye gaze patterns over screens and paper (the F and Z patterns), I haven't discovered any research on mouse movement patterns on desktop (e.g., are there patterns on the first place).
I have some observations from watching mouse recording sessions, but I am not sure how to interpret them. I'd like to emphasize that I am interested in patterns of mouse movements, not mouse clicks. The latter are easily revealed by heatmaps.
My personal observation is that people tend to keep their cursor pointer on the right half of the screen. But I'm not sure if that is because they tend to keep the cursor pointer on the right half of the screen. To their dominant right hand by reflex or because most buttons and other interactive elements are on the right. Is there any research about typical mousing patterns?
Some practical implications from this could be:
- generating hypotheses about what constitutes "comfortable mouse travel" and ideas how to position UI elements for optimal mousing comfort;
- testing the hypothesis that people have innate preference for action-related UI elements positioned in the direction of their dominant hand (that is, on the right for right-handers), and they tend to keep the mouse cursor in the same direction, when not clicking.