short movie (302 seconds) of a route through the virtual environment, whereby the set speed equals walking speed. Afterwards, different aspects of knowledge about the learned route was systematically assessed by means of four tasks. The first test was the scene recognition test. This test showed 21 snapshots, of which 11 were snapshots from the movie and the other 10 were distractors which were not shown in the movie. The participant had to reply whether he/she saw the picture in the movie or not