Fig. 2.

Example of a mental rotation skill: hose figure. Here is an example of a hose figure where the spatial sense is tested. The participant was given 24 such figures and they were able to choose an answer from A to E. Only one answer was correct. The left picture shows the original view (front view) and the right pictures shows the rotated cube. A: view from the right side, B: view from the left side, C: view from below, D: top view, E: back view. In this example E is the correct answer