Skip to main content
. 2012 Oct 31;7(10):e48292. doi: 10.1371/journal.pone.0048292

Figure 1. A view of the experimental set-up taken from the actor’s side of the apparatus.

Figure 1

The actor was able to pull one of the two bars in order to deliver the allocations displayed on the top of the apparatus. Trial pictured is in the visible condition with opaque containers.