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A food reward is given upon completion of the task – successfully navigating to the large arena. As a food reward we use "New “New Life Spectrum Small Fish Formula" Formula” from New Life International Inc. These are described as natural colour enhancing 0.5mm sinking pellets.
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5) A single fish is released into the arm with no colour cue, and the time needed to find a food reward is recorded. The fish's fish’s position is recorded by Videotracking (We use Zebralab from Viewpoint but other software may also be suitable). The time needed to find the food reward is recorded, as well as the time spent in each of the arms.
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