Figure 3.
Hysteresis effect. The filled triangles are the mean of the observed angles for every deviation in both the forward process, in green, and the backward process, in red. The black line is the forward protocol. Note that we have mirrored the triangles for the backward process to make them coincide with those in the forward process that are exposed to the same true angle. Participants that achieve at least adaptation are shaded by a green background color. Hysteresis can be observed between trials 1 and 5, 9 and 17 and 21 and 25. Notice, as expected, the forward means are below the backward in the first region, above in the second and below again in the third.
